./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor343372416 <...> _EXITED, si_pid=26015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26017] <... write resumed>) = 4 [pid 26016] sendmmsg(4, [pid 26013] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26017] close(3 [pid 26011] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26017] <... close resumed>) = 0 [pid 26016] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26013] <... socket resumed>) = 4 [pid 26017] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26016] dup3(3, 4, 0 [pid 26013] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26011] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26017] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26016] <... dup3 resumed>) = 4 [pid 26013] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26011] <... connect resumed>) = 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26017] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26016] exit_group(0 [pid 26013] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26011] sendmmsg(4, [pid 26017] <... socket resumed>) = 3 [pid 26013] <... connect resumed>) = 0 [pid 26017] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26016] <... exit_group resumed>) = ? [pid 26013] sendmmsg(4, [pid 26011] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26020 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26017] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26017] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26016] +++ exited with 0 +++ [pid 26017] sendmmsg(4, [pid 26013] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26017] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26017] dup3(3, 4, 0) = 4 [pid 26013] dup3(3, 4, 0 [pid 26011] dup3(3, 4, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26022 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26017] exit_group(0 [pid 26013] <... dup3 resumed>) = 4 [pid 26017] <... exit_group resumed>) = ? [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26022 attached [pid 26017] +++ exited with 0 +++ [pid 26013] exit_group(0 [pid 26011] <... dup3 resumed>) = 4 [pid 26022] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26023 attached ./strace-static-x86_64: Process 26020 attached [pid 26022] <... prctl resumed>) = 0 [pid 26013] <... exit_group resumed>) = ? [pid 26011] exit_group(0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26023 [pid 26022] setpgid(0, 0 [pid 26020] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26022] <... setpgid resumed>) = 0 [pid 26013] +++ exited with 0 +++ [pid 26011] <... exit_group resumed>) = ? [pid 26023] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26020] <... prctl resumed>) = 0 [pid 26022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26020] setpgid(0, 0 [pid 26023] <... prctl resumed>) = 0 [pid 26022] <... openat resumed>) = 3 [pid 26020] <... setpgid resumed>) = 0 [pid 26011] +++ exited with 0 +++ [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26022] write(3, "1000", 4 [pid 26020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26022] <... write resumed>) = 4 [pid 26020] <... openat resumed>) = 3 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26013, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26022] close(3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26024 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26022] <... close resumed>) = 0 [pid 26020] write(3, "1000", 4 [pid 26022] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26020] <... write resumed>) = 4 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26022] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26020] close(3./strace-static-x86_64: Process 26024 attached [pid 26022] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26020] <... close resumed>) = 0 [pid 26024] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26023] setpgid(0, 0 [pid 26022] <... socket resumed>) = 3 [pid 26020] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26024] <... prctl resumed>) = 0 [pid 26022] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26020] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26024] setpgid(0, 0 [pid 26023] <... setpgid resumed>) = 0 [pid 26022] <... socket resumed>) = 4 [pid 26020] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26024] <... setpgid resumed>) = 0 [pid 26022] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26020] <... socket resumed>) = 3 [pid 26024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26022] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26020] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26024] <... openat resumed>) = 3 [pid 26022] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26020] <... socket resumed>) = 4 [pid 26024] write(3, "1000", 4 [pid 26022] <... connect resumed>) = 0 [pid 26020] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26025 [pid 26024] <... write resumed>) = 4 [pid 26023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26022] sendmmsg(4, [pid 26020] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26026 [pid 26024] close(3 [pid 26020] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 26025 attached [pid 26024] <... close resumed>) = 0 [pid 26020] <... connect resumed>) = 0 [pid 26023] <... openat resumed>) = 3 [pid 26025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26024] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26020] sendmmsg(4, [pid 26023] write(3, "1000", 4./strace-static-x86_64: Process 26026 attached [pid 26025] <... prctl resumed>) = 0 [pid 26024] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26025] setpgid(0, 0 [pid 26024] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26023] <... write resumed>) = 4 [pid 26026] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26025] <... setpgid resumed>) = 0 [pid 26024] <... socket resumed>) = 3 [pid 26023] close(3 [pid 26026] <... prctl resumed>) = 0 [pid 26025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26024] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26023] <... close resumed>) = 0 [pid 26026] setpgid(0, 0 [pid 26025] <... openat resumed>) = 3 [pid 26024] <... socket resumed>) = 4 [pid 26023] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26026] <... setpgid resumed>) = 0 [pid 26025] write(3, "1000", 4 [pid 26024] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26023] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26025] <... write resumed>) = 4 [pid 26024] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26023] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26025] close(3 [pid 26024] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26022] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26020] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26025] <... close resumed>) = 0 [pid 26024] <... connect resumed>) = 0 [pid 26023] <... socket resumed>) = 3 [pid 26022] dup3(3, 4, 0 [pid 26020] dup3(3, 4, 0 [pid 26026] <... openat resumed>) = 3 [pid 26025] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26024] sendmmsg(4, [pid 26023] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26022] <... dup3 resumed>) = 4 [pid 26026] write(3, "1000", 4 [pid 26025] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26023] <... socket resumed>) = 4 [pid 26022] exit_group(0 [pid 26020] <... dup3 resumed>) = 4 [pid 26026] <... write resumed>) = 4 [pid 26025] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26023] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26022] <... exit_group resumed>) = ? [pid 26020] exit_group(0 [pid 26026] close(3 [pid 26025] <... socket resumed>) = 3 [pid 26023] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26022] +++ exited with 0 +++ [pid 26020] <... exit_group resumed>) = ? [pid 26026] <... close resumed>) = 0 [pid 26025] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26024] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26023] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26020] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26026] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26025] <... socket resumed>) = 4 [pid 26024] dup3(3, 4, 0 [pid 26023] <... connect resumed>) = 0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26026] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26025] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26024] <... dup3 resumed>) = 4 [pid 26023] sendmmsg(4, [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26026] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26025] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26024] exit_group(0 [pid 26025] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26024] <... exit_group resumed>) = ? [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26026] <... socket resumed>) = 3 [pid 26025] <... connect resumed>) = 0 [pid 26024] +++ exited with 0 +++ [pid 26026] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26025] sendmmsg(4, [pid 5071] <... restart_syscall resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26026] <... socket resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26026] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26030 attached ./strace-static-x86_64: Process 26031 attached [pid 26026] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26026] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26030 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26031 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26026] <... connect resumed>) = 0 [pid 26031] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26023] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26026] sendmmsg(4, [pid 26030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26025] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26023] dup3(3, 4, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26032 [pid 26030] <... prctl resumed>) = 0 [pid 26026] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26025] dup3(3, 4, 0 [pid 26023] <... dup3 resumed>) = 4 [pid 26031] <... prctl resumed>) = 0 [pid 26030] setpgid(0, 0 [pid 26026] dup3(3, 4, 0 [pid 26025] <... dup3 resumed>) = 4 [pid 26023] exit_group(0 [pid 26031] setpgid(0, 0 [pid 26030] <... setpgid resumed>) = 0 [pid 26026] <... dup3 resumed>) = 4 [pid 26025] exit_group(0 [pid 26023] <... exit_group resumed>) = ? [pid 26031] <... setpgid resumed>) = 0 [pid 26026] exit_group(0 [pid 26025] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26032 attached [pid 26032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26023] +++ exited with 0 +++ [pid 26032] <... prctl resumed>) = 0 [pid 26032] setpgid(0, 0 [pid 26025] +++ exited with 0 +++ [pid 26032] <... setpgid resumed>) = 0 [pid 26030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26026] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26032] write(3, "1000", 4) = 4 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26032] close(3 [pid 26026] +++ exited with 0 +++ [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26026, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26032] <... close resumed>) = 0 [pid 26032] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26030] <... openat resumed>) = 3 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26032] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26031] <... openat resumed>) = 3 [pid 26030] write(3, "1000", 4 [pid 26032] <... socket resumed>) = 3 [pid 5068] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26034 attached [pid 26032] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26031] write(3, "1000", 4 [pid 26030] <... write resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26033 [pid 26034] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26032] <... socket resumed>) = 4 [pid 26030] close(3./strace-static-x86_64: Process 26033 attached [pid 26032] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26031] <... write resumed>) = 4 [pid 26030] <... close resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26034 [pid 26034] <... prctl resumed>) = 0 [pid 26033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26032] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26031] close(3 [pid 26030] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26033] <... prctl resumed>) = 0 [pid 26032] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26033] setpgid(0, 0 [pid 26032] <... connect resumed>) = 0 [pid 26030] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26033] <... setpgid resumed>) = 0 [pid 26032] sendmmsg(4, [pid 26031] <... close resumed>) = 0 [pid 26033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26030] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26031] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26035 [pid 26034] setpgid(0, 0 [pid 26033] <... openat resumed>) = 3 [pid 26030] <... socket resumed>) = 3 ./strace-static-x86_64: Process 26035 attached [pid 26034] <... setpgid resumed>) = 0 [pid 26033] write(3, "1000", 4 [pid 26031] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26030] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26033] <... write resumed>) = 4 [pid 26031] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26030] <... socket resumed>) = 4 [pid 26035] <... prctl resumed>) = 0 [pid 26033] close(3 [pid 26035] setpgid(0, 0 [pid 26033] <... close resumed>) = 0 [pid 26031] <... socket resumed>) = 3 [pid 26030] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26035] <... setpgid resumed>) = 0 [pid 26034] <... openat resumed>) = 3 [pid 26033] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26032] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26034] write(3, "1000", 4 [pid 26033] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26032] dup3(3, 4, 0 [pid 26031] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26030] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26035] <... openat resumed>) = 3 [pid 26034] <... write resumed>) = 4 [pid 26033] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26032] <... dup3 resumed>) = 4 [pid 26031] <... socket resumed>) = 4 [pid 26030] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26035] write(3, "1000", 4 [pid 26034] close(3 [pid 26033] <... socket resumed>) = 3 [pid 26032] exit_group(0 [pid 26031] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26030] <... connect resumed>) = 0 [pid 26035] <... write resumed>) = 4 [pid 26034] <... close resumed>) = 0 [pid 26033] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26032] <... exit_group resumed>) = ? [pid 26031] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26030] sendmmsg(4, [pid 26035] close(3 [pid 26034] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26033] <... socket resumed>) = 4 [pid 26032] +++ exited with 0 +++ [pid 26035] <... close resumed>) = 0 [pid 26033] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26035] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26033] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26035] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26033] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26031] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26032, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26035] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26034] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26033] <... connect resumed>) = 0 [pid 26031] <... connect resumed>) = 0 [pid 26035] <... socket resumed>) = 3 [pid 26034] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26033] sendmmsg(4, [pid 26031] sendmmsg(4, [pid 26035] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26034] <... socket resumed>) = 3 [pid 26035] <... socket resumed>) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26034] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26035] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26035] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26035] sendmmsg(4, [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26038 [pid 26034] <... socket resumed>) = 4 [pid 26034] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26030] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26033] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26035] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26031] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26030] dup3(3, 4, 0 [pid 26033] dup3(3, 4, 0 [pid 26035] dup3(3, 4, 0 [pid 26034] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26031] dup3(3, 4, 0 [pid 26030] <... dup3 resumed>) = 4 [pid 26035] <... dup3 resumed>) = 4 [pid 26033] <... dup3 resumed>) = 4 [pid 26030] exit_group(0./strace-static-x86_64: Process 26038 attached [pid 26035] exit_group(0 [pid 26038] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26035] <... exit_group resumed>) = ? [pid 26034] <... connect resumed>) = 0 [pid 26033] exit_group(0 [pid 26031] <... dup3 resumed>) = 4 [pid 26030] <... exit_group resumed>) = ? [pid 26038] <... prctl resumed>) = 0 [pid 26038] setpgid(0, 0) = 0 [pid 26035] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26033] <... exit_group resumed>) = ? [pid 26031] exit_group(0 [pid 26038] <... openat resumed>) = 3 [pid 26030] +++ exited with 0 +++ [pid 26038] write(3, "1000", 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26038] <... write resumed>) = 4 [pid 26033] +++ exited with 0 +++ [pid 26038] close(3 [pid 26034] sendmmsg(4, [pid 26031] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26038] <... close resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26040 attached [pid 26038] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26031] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26040] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26038] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26040 [pid 26038] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26040] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 26041 attached [pid 26038] <... socket resumed>) = 3 [pid 26040] setpgid(0, 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26041 [pid 26041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26040] <... setpgid resumed>) = 0 [pid 26038] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26041] <... prctl resumed>) = 0 [pid 26040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26038] <... socket resumed>) = 4 [pid 26038] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26041] setpgid(0, 0 [pid 26040] <... openat resumed>) = 3 [pid 26038] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26041] <... setpgid resumed>) = 0 [pid 26040] write(3, "1000", 4 [pid 26038] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26040] <... write resumed>) = 4 [pid 26038] <... connect resumed>) = 0 [pid 26034] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26040] close(3 [pid 26038] sendmmsg(4, [pid 26034] dup3(3, 4, 0./strace-static-x86_64: Process 26042 attached ./strace-static-x86_64: Process 26043 attached [pid 26041] <... openat resumed>) = 3 [pid 26040] <... close resumed>) = 0 [pid 26038] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26034] <... dup3 resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26043 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26042 [pid 26040] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26038] dup3(3, 4, 0 [pid 26034] exit_group(0 [pid 26040] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26034] <... exit_group resumed>) = ? [pid 26043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26041] write(3, "1000", 4 [pid 26040] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26038] <... dup3 resumed>) = 4 [pid 26034] +++ exited with 0 +++ [pid 26043] <... prctl resumed>) = 0 [pid 26042] <... prctl resumed>) = 0 [pid 26041] <... write resumed>) = 4 [pid 26040] <... socket resumed>) = 3 [pid 26038] exit_group(0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26043] setpgid(0, 0 [pid 26042] setpgid(0, 0 [pid 26041] close(3 [pid 26040] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26038] <... exit_group resumed>) = ? [pid 26043] <... setpgid resumed>) = 0 [pid 26042] <... setpgid resumed>) = 0 [pid 26041] <... close resumed>) = 0 [pid 26040] <... socket resumed>) = 4 [pid 26038] +++ exited with 0 +++ [pid 26043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26041] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26040] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26043] <... openat resumed>) = 3 [pid 26042] <... openat resumed>) = 3 [pid 26041] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26040] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26043] write(3, "1000", 4 [pid 26042] write(3, "1000", 4 [pid 26041] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26040] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26043] <... write resumed>) = 4 [pid 26042] <... write resumed>) = 4 [pid 26041] <... socket resumed>) = 3 [pid 26040] <... connect resumed>) = 0 [pid 26043] close(3 [pid 26042] close(3 [pid 26041] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26040] sendmmsg(4, [pid 26043] <... close resumed>) = 0 [pid 26042] <... close resumed>) = 0 [pid 26041] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26044 attached [pid 26043] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26042] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26041] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26044 [pid 26043] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26042] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26041] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26043] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26042] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26041] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26043] <... socket resumed>) = 3 [pid 26042] <... socket resumed>) = 3 [pid 26041] <... connect resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26043] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26042] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26041] sendmmsg(4, [pid 26043] <... socket resumed>) = 4 [pid 26042] <... socket resumed>) = 4 [pid 26043] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26042] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26043] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26042] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26046 attached [pid 26044] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26043] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26042] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26041] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26040] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26046 [pid 26046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26044] <... prctl resumed>) = 0 [pid 26043] <... connect resumed>) = 0 [pid 26042] <... connect resumed>) = 0 [pid 26041] dup3(3, 4, 0 [pid 26040] dup3(3, 4, 0 [pid 26044] setpgid(0, 0 [pid 26043] sendmmsg(4, [pid 26042] sendmmsg(4, [pid 26041] <... dup3 resumed>) = 4 [pid 26044] <... setpgid resumed>) = 0 [pid 26041] exit_group(0) = ? [pid 26044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26046] <... prctl resumed>) = 0 [pid 26041] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26046] setpgid(0, 0 [pid 26044] <... openat resumed>) = 3 [pid 26043] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26042] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26040] <... dup3 resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26046] <... setpgid resumed>) = 0 [pid 26044] write(3, "1000", 4 [pid 26043] dup3(3, 4, 0 [pid 26042] dup3(3, 4, 0 [pid 26040] exit_group(0 [pid 26046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26044] <... write resumed>) = 4 [pid 26043] <... dup3 resumed>) = 4 [pid 26042] <... dup3 resumed>) = 4 [pid 26040] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26048 attached [pid 26046] <... openat resumed>) = 3 [pid 26044] close(3 [pid 26043] exit_group(0 [pid 26042] exit_group(0 [pid 26040] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26048 [pid 26048] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26046] write(3, "1000", 4 [pid 26044] <... close resumed>) = 0 [pid 26043] <... exit_group resumed>) = ? [pid 26042] <... exit_group resumed>) = ? [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26044] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26043] +++ exited with 0 +++ [pid 26042] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26046] <... write resumed>) = 4 [pid 26044] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26046] close(3 [pid 26044] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26048] <... prctl resumed>) = 0 [pid 26044] <... socket resumed>) = 3 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26046] <... close resumed>) = 0 ./strace-static-x86_64: Process 26049 attached [pid 26048] setpgid(0, 0 [pid 26044] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26049 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26050 [pid 26048] <... setpgid resumed>) = 0 [pid 26049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26046] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26044] <... socket resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26051 [pid 26048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26046] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26044] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 26051 attached [pid 26048] <... openat resumed>) = 3 [pid 26046] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26044] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26050 attached [pid 26046] <... socket resumed>) = 3 [pid 26044] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26048] write(3, "1000", 4 [pid 26049] <... prctl resumed>) = 0 [pid 26048] <... write resumed>) = 4 [pid 26046] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26044] <... connect resumed>) = 0 [pid 26049] setpgid(0, 0 [pid 26048] close(3 [pid 26046] <... socket resumed>) = 4 [pid 26044] sendmmsg(4, [pid 26049] <... setpgid resumed>) = 0 [pid 26048] <... close resumed>) = 0 [pid 26046] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26048] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26051] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26048] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26046] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26051] <... prctl resumed>) = 0 [pid 26048] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26046] <... connect resumed>) = 0 [pid 26051] setpgid(0, 0 [pid 26049] <... openat resumed>) = 3 [pid 26048] <... socket resumed>) = 3 [pid 26046] sendmmsg(4, [pid 26051] <... setpgid resumed>) = 0 [pid 26048] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26049] write(3, "1000", 4 [pid 26048] <... socket resumed>) = 4 [pid 26051] <... openat resumed>) = 3 [pid 26049] <... write resumed>) = 4 [pid 26048] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26051] write(3, "1000", 4 [pid 26049] close(3 [pid 26048] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26046] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26044] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26051] <... write resumed>) = 4 [pid 26049] <... close resumed>) = 0 [pid 26048] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26046] dup3(3, 4, 0 [pid 26044] dup3(3, 4, 0 [pid 26051] close(3 [pid 26049] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26048] <... connect resumed>) = 0 [pid 26046] <... dup3 resumed>) = 4 [pid 26044] <... dup3 resumed>) = 4 [pid 26051] <... close resumed>) = 0 [pid 26046] exit_group(0 [pid 26051] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26049] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26048] sendmmsg(4, [pid 26046] <... exit_group resumed>) = ? [pid 26044] exit_group(0 [pid 26051] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26049] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26051] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26051] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26046] +++ exited with 0 +++ [pid 26051] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26044] <... exit_group resumed>) = ? [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26049] <... socket resumed>) = 3 [pid 26051] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26051] sendmmsg(4, [pid 26044] +++ exited with 0 +++ [pid 26049] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26048] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26051] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26050] <... prctl resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26048] dup3(3, 4, 0 [pid 26051] dup3(3, 4, 0 [pid 26050] setpgid(0, 0 [pid 26049] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26054 attached [pid 26051] <... dup3 resumed>) = 4 [pid 26050] <... setpgid resumed>) = 0 [pid 26049] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26048] <... dup3 resumed>) = 4 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26054 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26054] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26051] exit_group(0 [pid 26050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26049] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26048] exit_group(0 [pid 26054] <... prctl resumed>) = 0 [pid 26051] <... exit_group resumed>) = ? [pid 26050] <... openat resumed>) = 3 [pid 26049] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26048] <... exit_group resumed>) = ? [pid 26054] setpgid(0, 0 [pid 26050] write(3, "1000", 4./strace-static-x86_64: Process 26055 attached [pid 26051] +++ exited with 0 +++ [pid 26050] <... write resumed>) = 4 [pid 26049] <... connect resumed>) = 0 [pid 26048] +++ exited with 0 +++ [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26055 [pid 26050] close(3 [pid 26049] sendmmsg(4, [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26054] <... setpgid resumed>) = 0 [pid 26050] <... close resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26055] <... prctl resumed>) = 0 [pid 26054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26050] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26049] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26055] setpgid(0, 0 [pid 26054] <... openat resumed>) = 3 [pid 26050] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26049] dup3(3, 4, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26057 attached [pid 26055] <... setpgid resumed>) = 0 [pid 26054] write(3, "1000", 4 [pid 26050] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26049] <... dup3 resumed>) = 4 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26054] <... write resumed>) = 4 [pid 26050] <... socket resumed>) = 3 [pid 26049] exit_group(0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26057 [pid 26055] <... openat resumed>) = 3 [pid 26054] close(3 [pid 26050] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26049] <... exit_group resumed>) = ? [pid 26057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26055] write(3, "1000", 4 [pid 26054] <... close resumed>) = 0 [pid 26050] <... socket resumed>) = 4 [pid 26049] +++ exited with 0 +++ [pid 26055] <... write resumed>) = 4 [pid 26054] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26050] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26055] close(3 [pid 26054] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26050] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26057] <... prctl resumed>) = 0 [pid 26055] <... close resumed>) = 0 [pid 26054] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26050] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26057] setpgid(0, 0 [pid 26055] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26054] <... socket resumed>) = 3 [pid 26050] <... connect resumed>) = 0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26057] <... setpgid resumed>) = 0 [pid 26055] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26054] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26050] sendmmsg(4, [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26058 [pid 26057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26055] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26054] <... socket resumed>) = 4 [pid 26057] <... openat resumed>) = 3 [pid 26055] <... socket resumed>) = 3 [pid 26054] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26050] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26060 attached [pid 26057] write(3, "1000", 4 [pid 26055] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26054] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26050] dup3(3, 4, 0 [pid 26057] <... write resumed>) = 4 [pid 26055] <... socket resumed>) = 4 [pid 26054] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26060 [pid 26057] close(3 [pid 26055] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26054] <... connect resumed>) = 0 [pid 26057] <... close resumed>) = 0 [pid 26055] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26054] sendmmsg(4, ./strace-static-x86_64: Process 26058 attached [pid 26057] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26055] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26050] <... dup3 resumed>) = 4 [pid 26060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26057] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26055] <... connect resumed>) = 0 [pid 26050] exit_group(0 [pid 26054] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26058] <... prctl resumed>) = 0 [pid 26057] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26055] sendmmsg(4, [pid 26054] dup3(3, 4, 0 [pid 26050] <... exit_group resumed>) = ? [pid 26060] <... prctl resumed>) = 0 [pid 26058] setpgid(0, 0 [pid 26057] <... socket resumed>) = 3 [pid 26055] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26054] <... dup3 resumed>) = 4 [pid 26050] +++ exited with 0 +++ [pid 26058] <... setpgid resumed>) = 0 [pid 26057] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26055] dup3(3, 4, 0 [pid 26054] exit_group(0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26060] setpgid(0, 0 [pid 26058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26057] <... socket resumed>) = 4 [pid 26054] <... exit_group resumed>) = ? [pid 26060] <... setpgid resumed>) = 0 [pid 26058] <... openat resumed>) = 3 [pid 26057] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26055] <... dup3 resumed>) = 4 [pid 26054] +++ exited with 0 +++ [pid 26060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26058] write(3, "1000", 4 [pid 26057] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26055] exit_group(0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26058] <... write resumed>) = 4 [pid 26057] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26055] <... exit_group resumed>) = ? [pid 26060] <... openat resumed>) = 3 [pid 26058] close(3 [pid 26057] <... connect resumed>) = 0 [pid 26055] +++ exited with 0 +++ [pid 26060] write(3, "1000", 4 [pid 26058] <... close resumed>) = 0 [pid 26057] sendmmsg(4, [pid 26060] <... write resumed>) = 4 [pid 26058] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26060] close(3 [pid 26058] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26060] <... close resumed>) = 0 [pid 26058] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26058] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26058] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26058] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26058] sendmmsg(4, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26057] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26063 [pid 26060] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26058] dup3(3, 4, 0 [pid 26057] dup3(3, 4, 0 [pid 5066] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26064 attached ./strace-static-x86_64: Process 26063 attached [pid 26060] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26058] <... dup3 resumed>) = 4 [pid 26057] <... dup3 resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26064 [pid 26060] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26058] exit_group(0 [pid 26057] exit_group(0 [pid 26058] <... exit_group resumed>) = ? [pid 26057] <... exit_group resumed>) = ? [pid 26064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26060] <... socket resumed>) = 3 [pid 26058] +++ exited with 0 +++ [pid 26057] +++ exited with 0 +++ [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26064] <... prctl resumed>) = 0 [pid 26060] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26064] setpgid(0, 0 [pid 26063] <... prctl resumed>) = 0 [pid 26060] <... socket resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26060] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26066 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26064] <... setpgid resumed>) = 0 [pid 26063] setpgid(0, 0 [pid 26060] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] <... restart_syscall resumed>) = 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26065 [pid 26060] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26063] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 26065 attached [pid 26060] sendmmsg(4, [pid 26065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26065] setpgid(0, 0 [pid 26063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26065] <... setpgid resumed>) = 0 [pid 26065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26068 [pid 26065] write(3, "1000", 4 [pid 26064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26063] <... openat resumed>) = 3 [pid 26065] <... write resumed>) = 4 [pid 26065] close(3) = 0 [pid 26060] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26065] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26060] dup3(3, 4, 0 [pid 26063] write(3, "1000", 4./strace-static-x86_64: Process 26068 attached [pid 26065] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26064] <... openat resumed>) = 3 [pid 26060] <... dup3 resumed>) = 4 [pid 26063] <... write resumed>) = 4 [pid 26068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26065] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26060] exit_group(0 [pid 26063] close(3 [pid 26064] write(3, "1000", 4 [pid 26068] <... prctl resumed>) = 0 [pid 26065] <... socket resumed>) = 3 [pid 26064] <... write resumed>) = 4 [pid 26063] <... close resumed>) = 0 [pid 26060] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26066 attached [pid 26068] setpgid(0, 0 [pid 26065] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26064] close(3 [pid 26063] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26068] <... setpgid resumed>) = 0 [pid 26066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26065] <... socket resumed>) = 4 [pid 26060] +++ exited with 0 +++ [pid 26068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26066] <... prctl resumed>) = 0 [pid 26065] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26064] <... close resumed>) = 0 [pid 26063] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26068] <... openat resumed>) = 3 [pid 26066] setpgid(0, 0 [pid 26065] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26064] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26063] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26068] write(3, "1000", 4 [pid 26066] <... setpgid resumed>) = 0 [pid 26065] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26064] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26063] <... socket resumed>) = 3 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26068] <... write resumed>) = 4 [pid 26066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26065] <... connect resumed>) = 0 [pid 26064] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26063] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26068] close(3 [pid 26066] <... openat resumed>) = 3 [pid 26065] sendmmsg(4, [pid 26064] <... socket resumed>) = 3 [pid 26063] <... socket resumed>) = 4 [pid 26068] <... close resumed>) = 0 [pid 26066] write(3, "1000", 4 [pid 26064] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26063] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26068] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26066] <... write resumed>) = 4 [pid 26064] <... socket resumed>) = 4 [pid 26063] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26070 attached [pid 26068] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26066] close(3 [pid 26065] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26064] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26063] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26068] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26066] <... close resumed>) = 0 [pid 26065] dup3(3, 4, 0 [pid 26064] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26063] <... connect resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26070 [pid 26068] <... socket resumed>) = 3 [pid 26066] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26065] <... dup3 resumed>) = 4 [pid 26064] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26063] sendmmsg(4, [pid 26068] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26066] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26065] exit_group(0 [pid 26064] <... connect resumed>) = 0 [pid 26068] <... socket resumed>) = 4 [pid 26066] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26065] <... exit_group resumed>) = ? [pid 26064] sendmmsg(4, [pid 26070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26068] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26066] <... socket resumed>) = 3 [pid 26065] +++ exited with 0 +++ [pid 26068] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26066] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26070] <... prctl resumed>) = 0 [pid 26068] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26066] <... socket resumed>) = 4 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26070] setpgid(0, 0 [pid 26068] <... connect resumed>) = 0 [pid 26066] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26070] <... setpgid resumed>) = 0 [pid 26068] sendmmsg(4, [pid 26066] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26064] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26063] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26068] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26066] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26064] dup3(3, 4, 0 [pid 26063] dup3(3, 4, 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26070] <... openat resumed>) = 3 [pid 26068] dup3(3, 4, 0 [pid 26066] <... connect resumed>) = 0 [pid 26064] <... dup3 resumed>) = 4 [pid 26063] <... dup3 resumed>) = 4 [pid 26070] write(3, "1000", 4 [pid 26068] <... dup3 resumed>) = 4 [pid 26066] sendmmsg(4, [pid 26064] exit_group(0 [pid 26063] exit_group(0 [pid 26070] <... write resumed>) = 4 [pid 26068] exit_group(0 [pid 26064] <... exit_group resumed>) = ? [pid 26063] <... exit_group resumed>) = ? [pid 26068] <... exit_group resumed>) = ? [pid 26066] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26064] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26066] dup3(3, 4, 0 [pid 5069] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 26063] +++ exited with 0 +++ [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 26068] +++ exited with 0 +++ [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26074 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26073 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26075 attached ./strace-static-x86_64: Process 26073 attached [pid 26070] close(3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26075 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26070] <... close resumed>) = 0 [pid 26066] <... dup3 resumed>) = 4 [pid 26070] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26066] exit_group(0 [pid 26073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26070] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26066] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26076 ./strace-static-x86_64: Process 26076 attached [pid 26075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26073] <... prctl resumed>) = 0 [pid 26070] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26066] +++ exited with 0 +++ [pid 26075] <... prctl resumed>) = 0 [pid 26073] setpgid(0, 0 [pid 26070] <... socket resumed>) = 3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26077 attached [pid 26076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26075] setpgid(0, 0 [pid 26073] <... setpgid resumed>) = 0 [pid 26070] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26077 [pid 26073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 26074 attached [pid 26070] <... socket resumed>) = 4 [pid 26074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26073] <... openat resumed>) = 3 [pid 26070] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26075] <... setpgid resumed>) = 0 [pid 26074] <... prctl resumed>) = 0 [pid 26073] write(3, "1000", 4 [pid 26070] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26074] setpgid(0, 0 [pid 26073] <... write resumed>) = 4 [pid 26070] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26074] <... setpgid resumed>) = 0 [pid 26070] <... connect resumed>) = 0 [pid 26073] close(3 [pid 26070] sendmmsg(4, [pid 26073] <... close resumed>) = 0 [pid 26074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26073] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26075] <... openat resumed>) = 3 [pid 26074] <... openat resumed>) = 3 [pid 26073] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26076] <... prctl resumed>) = 0 [pid 26075] write(3, "1000", 4 [pid 26074] write(3, "1000", 4 [pid 26073] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26074] <... write resumed>) = 4 [pid 26073] <... socket resumed>) = 3 [pid 26075] <... write resumed>) = 4 [pid 26074] close(3 [pid 26073] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26070] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26074] <... close resumed>) = 0 [pid 26073] <... socket resumed>) = 4 [pid 26074] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26070] dup3(3, 4, 0 [pid 26073] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26075] close(3 [pid 26076] setpgid(0, 0 [pid 26075] <... close resumed>) = 0 [pid 26074] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26073] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26076] <... setpgid resumed>) = 0 [pid 26070] <... dup3 resumed>) = 4 [pid 26074] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26073] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26070] exit_group(0 [pid 26075] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26075] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26074] <... socket resumed>) = 3 [pid 26073] <... connect resumed>) = 0 [pid 26070] <... exit_group resumed>) = ? [pid 26075] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26074] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26073] sendmmsg(4, [pid 26074] <... socket resumed>) = 4 [pid 26074] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26074] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26070] +++ exited with 0 +++ [pid 26074] <... connect resumed>) = 0 [pid 26074] sendmmsg(4, [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26075] <... socket resumed>) = 3 [pid 26076] <... openat resumed>) = 3 [pid 26075] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26076] write(3, "1000", 4 [pid 26075] <... socket resumed>) = 4 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26076] <... write resumed>) = 4 [pid 26075] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26076] close(3 [pid 26075] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26076] <... close resumed>) = 0 [pid 26075] <... connect resumed>) = 0 [pid 26077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26075] sendmmsg(4, [pid 26077] <... prctl resumed>) = 0 [pid 26076] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26075] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26074] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26073] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26080 [pid 26077] setpgid(0, 0 [pid 26076] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26075] dup3(3, 4, 0 [pid 26074] dup3(3, 4, 0 [pid 26073] dup3(3, 4, 0./strace-static-x86_64: Process 26080 attached [pid 26077] <... setpgid resumed>) = 0 [pid 26074] <... dup3 resumed>) = 4 [pid 26080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26076] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26075] <... dup3 resumed>) = 4 [pid 26074] exit_group(0 [pid 26073] <... dup3 resumed>) = 4 [pid 26080] <... prctl resumed>) = 0 [pid 26077] <... openat resumed>) = 3 [pid 26076] <... socket resumed>) = 3 [pid 26075] exit_group(0 [pid 26074] <... exit_group resumed>) = ? [pid 26073] exit_group(0 [pid 26080] setpgid(0, 0 [pid 26077] write(3, "1000", 4 [pid 26076] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26080] <... setpgid resumed>) = 0 [pid 26077] <... write resumed>) = 4 [pid 26076] <... socket resumed>) = 4 [pid 26075] <... exit_group resumed>) = ? [pid 26074] +++ exited with 0 +++ [pid 26073] <... exit_group resumed>) = ? [pid 26080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26077] close(3 [pid 26076] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26075] +++ exited with 0 +++ [pid 26080] <... openat resumed>) = 3 [pid 26077] <... close resumed>) = 0 [pid 26076] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26073] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26080] write(3, "1000", 4 [pid 26077] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26076] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26080] <... write resumed>) = 4 [pid 26077] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26076] <... connect resumed>) = 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26080] close(3 [pid 26077] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26076] sendmmsg(4, [pid 5066] <... restart_syscall resumed>) = 0 [pid 26080] <... close resumed>) = 0 [pid 26077] <... socket resumed>) = 3 [pid 26076] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26080] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26077] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26076] dup3(3, 4, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26083 attached ./strace-static-x86_64: Process 26082 attached [pid 26080] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26077] <... socket resumed>) = 4 [pid 26076] <... dup3 resumed>) = 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26084 attached [pid 26083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26080] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26077] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26076] exit_group(0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26082 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26083 [pid 26077] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26076] <... exit_group resumed>) = ? [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26084 [pid 26084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26083] <... prctl resumed>) = 0 [pid 26082] <... prctl resumed>) = 0 [pid 26080] <... socket resumed>) = 3 [pid 26077] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26076] +++ exited with 0 +++ [pid 26077] <... connect resumed>) = 0 [pid 26077] sendmmsg(4, [pid 26082] setpgid(0, 0 [pid 26080] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26082] <... setpgid resumed>) = 0 [pid 26080] <... socket resumed>) = 4 [pid 26082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26084] <... prctl resumed>) = 0 [pid 26083] setpgid(0, 0 [pid 26080] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26083] <... setpgid resumed>) = 0 [pid 26082] <... openat resumed>) = 3 [pid 26080] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26084] setpgid(0, 0 [pid 26083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26082] write(3, "1000", 4 [pid 26080] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26083] <... openat resumed>) = 3 [pid 26082] <... write resumed>) = 4 [pid 26080] <... connect resumed>) = 0 [pid 26077] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26083] write(3, "1000", 4 [pid 26082] close(3 [pid 26080] sendmmsg(4, [pid 26077] dup3(3, 4, 0 [pid 26084] <... setpgid resumed>) = 0 [pid 26083] <... write resumed>) = 4 [pid 26082] <... close resumed>) = 0 [pid 26080] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26077] <... dup3 resumed>) = 4 [pid 26083] close(3 [pid 26082] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26080] dup3(3, 4, 0 [pid 26077] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26083] <... close resumed>) = 0 [pid 26082] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26080] <... dup3 resumed>) = 4 [pid 26077] <... exit_group resumed>) = ? [pid 26084] <... openat resumed>) = 3 [pid 26083] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26082] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26080] exit_group(0 [pid 26077] +++ exited with 0 +++ ./strace-static-x86_64: Process 26086 attached [pid 26084] write(3, "1000", 4 [pid 26083] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26082] <... socket resumed>) = 3 [pid 26080] <... exit_group resumed>) = ? [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26086 [pid 26084] <... write resumed>) = 4 [pid 26083] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26082] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26084] close(3) = 0 [pid 26084] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26083] <... socket resumed>) = 3 [pid 26082] <... socket resumed>) = 4 [pid 26080] +++ exited with 0 +++ [pid 26086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26084] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26083] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26082] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26086] <... prctl resumed>) = 0 [pid 26084] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26083] <... socket resumed>) = 4 [pid 26082] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26086] setpgid(0, 0 [pid 26084] <... socket resumed>) = 3 [pid 26083] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26082] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26087 attached [pid 26086] <... setpgid resumed>) = 0 [pid 26084] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26083] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26082] <... connect resumed>) = 0 [pid 26086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26084] <... socket resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26087 [pid 26083] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26082] sendmmsg(4, [pid 26086] <... openat resumed>) = 3 [pid 26084] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26083] <... connect resumed>) = 0 [pid 26086] write(3, "1000", 4 [pid 26084] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26083] sendmmsg(4, [pid 26086] <... write resumed>) = 4 [pid 26084] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26086] close(3 [pid 26084] <... connect resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26086] <... close resumed>) = 0 [pid 26084] sendmmsg(4, [pid 26086] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26086] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26086] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26089 [pid 26086] <... socket resumed>) = 4 [pid 26086] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26083] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26082] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26086] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26084] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26083] dup3(3, 4, 0 [pid 26082] dup3(3, 4, 0 [pid 26086] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26084] dup3(3, 4, 0 [pid 26083] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 26089 attached [pid 26086] <... connect resumed>) = 0 [pid 26084] <... dup3 resumed>) = 4 [pid 26083] exit_group(0 [pid 26082] <... dup3 resumed>) = 4 [pid 26089] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26087] <... prctl resumed>) = 0 [pid 26086] sendmmsg(4, [pid 26084] exit_group(0 [pid 26083] <... exit_group resumed>) = ? [pid 26082] exit_group(0 [pid 26089] <... prctl resumed>) = 0 [pid 26089] setpgid(0, 0 [pid 26084] <... exit_group resumed>) = ? [pid 26089] <... setpgid resumed>) = 0 [pid 26089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26083] +++ exited with 0 +++ [pid 26089] write(3, "1000", 4) = 4 [pid 26089] close(3) = 0 [pid 26084] +++ exited with 0 +++ [pid 26087] setpgid(0, 0 [pid 26082] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26089] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26086] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26089] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26086] dup3(3, 4, 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26089] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26087] <... setpgid resumed>) = 0 [pid 26086] <... dup3 resumed>) = 4 [pid 26082] +++ exited with 0 +++ [pid 5066] <... restart_syscall resumed>) = 0 [pid 26089] <... socket resumed>) = 3 [pid 26086] exit_group(0 [pid 26089] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26086] <... exit_group resumed>) = ? [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26089] <... socket resumed>) = 4 [pid 26087] <... openat resumed>) = 3 [pid 26086] +++ exited with 0 +++ [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26092 attached [pid 26089] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26087] write(3, "1000", 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26089] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26092 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26093 [pid 26089] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26087] <... write resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26091 [pid 26089] sendmmsg(4, [pid 26087] close(3) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26091 attached [pid 26087] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26087] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26087] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26095 [pid 26087] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26089] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26087] <... socket resumed>) = 4 [pid 26091] <... prctl resumed>) = 0 [pid 26089] dup3(3, 4, 0 [pid 26087] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26091] setpgid(0, 0 [pid 26089] <... dup3 resumed>) = 4 [pid 26087] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26092] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 26095 attached ./strace-static-x86_64: Process 26093 attached [pid 26092] setpgid(0, 0 [pid 26091] <... setpgid resumed>) = 0 [pid 26089] exit_group(0 [pid 26087] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26092] <... setpgid resumed>) = 0 [pid 26091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26089] <... exit_group resumed>) = ? [pid 26087] <... connect resumed>) = 0 [pid 26093] <... prctl resumed>) = 0 [pid 26091] <... openat resumed>) = 3 [pid 26093] setpgid(0, 0 [pid 26091] write(3, "1000", 4 [pid 26089] +++ exited with 0 +++ [pid 26093] <... setpgid resumed>) = 0 [pid 26092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26091] <... write resumed>) = 4 [pid 26087] sendmmsg(4, [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26092] <... openat resumed>) = 3 [pid 26091] close(3 [pid 26095] <... prctl resumed>) = 0 [pid 26093] <... openat resumed>) = 3 [pid 26092] write(3, "1000", 4 [pid 26091] <... close resumed>) = 0 [pid 26087] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26095] setpgid(0, 0 [pid 26093] write(3, "1000", 4 [pid 26092] <... write resumed>) = 4 [pid 26091] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26087] dup3(3, 4, 0 [pid 26095] <... setpgid resumed>) = 0 [pid 26093] <... write resumed>) = 4 [pid 26092] close(3 [pid 26091] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26093] close(3 [pid 26092] <... close resumed>) = 0 [pid 26091] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26087] <... dup3 resumed>) = 4 [pid 26095] <... openat resumed>) = 3 [pid 26093] <... close resumed>) = 0 [pid 26092] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26091] <... socket resumed>) = 3 [pid 26087] exit_group(0 [pid 26095] write(3, "1000", 4 [pid 26093] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26092] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26091] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26087] <... exit_group resumed>) = ? [pid 26095] <... write resumed>) = 4 [pid 26093] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26092] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26091] <... socket resumed>) = 4 [pid 26095] close(3 [pid 26093] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26091] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26095] <... close resumed>) = 0 [pid 26093] <... socket resumed>) = 3 [pid 26091] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26087] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26095] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26093] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26092] <... socket resumed>) = 3 [pid 26091] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26095] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26093] <... socket resumed>) = 4 [pid 26091] <... connect resumed>) = 0 [pid 26095] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26093] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26092] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26091] sendmmsg(4, [pid 26095] <... socket resumed>) = 3 [pid 26093] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26092] <... socket resumed>) = 4 [pid 26095] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26093] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26092] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26097 [pid 26095] <... socket resumed>) = 4 [pid 26093] <... connect resumed>) = 0 [pid 26092] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26097 attached [pid 26095] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26093] sendmmsg(4, [pid 26097] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26095] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26092] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26097] <... prctl resumed>) = 0 [pid 26095] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26092] <... connect resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26099 [pid 26097] setpgid(0, 0 [pid 26095] <... connect resumed>) = 0 [pid 26092] sendmmsg(4, [pid 26097] <... setpgid resumed>) = 0 [pid 26095] sendmmsg(4, [pid 26097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 26099 attached ) = 3 [pid 26095] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26093] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26092] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26091] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26099] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26097] write(3, "1000", 4 [pid 26095] dup3(3, 4, 0 [pid 26093] dup3(3, 4, 0 [pid 26092] dup3(3, 4, 0 [pid 26091] dup3(3, 4, 0 [pid 26099] <... prctl resumed>) = 0 [pid 26097] <... write resumed>) = 4 [pid 26095] <... dup3 resumed>) = 4 [pid 26093] <... dup3 resumed>) = 4 [pid 26092] <... dup3 resumed>) = 4 [pid 26099] setpgid(0, 0 [pid 26097] close(3 [pid 26095] exit_group(0 [pid 26093] exit_group(0 [pid 26092] exit_group(0 [pid 26091] <... dup3 resumed>) = 4 [pid 26099] <... setpgid resumed>) = 0 [pid 26097] <... close resumed>) = 0 [pid 26095] <... exit_group resumed>) = ? [pid 26093] <... exit_group resumed>) = ? [pid 26092] <... exit_group resumed>) = ? [pid 26091] exit_group(0 [pid 26099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26097] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26095] +++ exited with 0 +++ [pid 26093] +++ exited with 0 +++ [pid 26092] +++ exited with 0 +++ [pid 26091] <... exit_group resumed>) = ? [pid 26099] <... openat resumed>) = 3 [pid 26097] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26091] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26099] write(3, "1000", 4 [pid 26097] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26099] <... write resumed>) = 4 [pid 26097] <... socket resumed>) = 3 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26099] close(3 [pid 26097] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26099] <... close resumed>) = 0 [pid 26097] <... socket resumed>) = 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26099] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26097] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26100 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26097] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26097] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26097] sendmmsg(4, ./strace-static-x86_64: Process 26101 attached [pid 26101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26101] setpgid(0, 0) = 0 [pid 26101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26099] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26102 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26101 [pid 26099] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26104 [pid 26099] <... socket resumed>) = 3 [pid 26099] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26101] <... openat resumed>) = 3 [pid 26099] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26101] write(3, "1000", 4 [pid 26099] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26101] <... write resumed>) = 4 [pid 26099] <... connect resumed>) = 0 ./strace-static-x86_64: Process 26102 attached [pid 26101] close(3 [pid 26099] sendmmsg(4, ./strace-static-x86_64: Process 26104 attached ./strace-static-x86_64: Process 26100 attached [pid 26102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26101] <... close resumed>) = 0 [pid 26099] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26097] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26102] <... prctl resumed>) = 0 [pid 26101] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26099] dup3(3, 4, 0 [pid 26097] dup3(3, 4, 0 [pid 26102] setpgid(0, 0 [pid 26101] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26099] <... dup3 resumed>) = 4 [pid 26102] <... setpgid resumed>) = 0 [pid 26101] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26099] exit_group(0 [pid 26102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26101] <... socket resumed>) = 3 [pid 26099] <... exit_group resumed>) = ? [pid 26104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26102] <... openat resumed>) = 3 [pid 26101] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26099] +++ exited with 0 +++ [pid 26097] <... dup3 resumed>) = 4 [pid 26102] write(3, "1000", 4 [pid 26101] <... socket resumed>) = 4 [pid 26100] <... prctl resumed>) = 0 [pid 26097] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26102] <... write resumed>) = 4 [pid 26101] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26100] setpgid(0, 0 [pid 26097] <... exit_group resumed>) = ? [pid 26104] <... prctl resumed>) = 0 [pid 26102] close(3 [pid 26101] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26100] <... setpgid resumed>) = 0 [pid 26097] +++ exited with 0 +++ [pid 26102] <... close resumed>) = 0 [pid 26101] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26102] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26101] <... connect resumed>) = 0 [pid 26104] setpgid(0, 0 [pid 26102] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26101] sendmmsg(4, [pid 26100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26104] <... setpgid resumed>) = 0 [pid 26102] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26102] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26102] <... socket resumed>) = 4 [pid 26100] <... openat resumed>) = 3 [pid 26102] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26102] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26102] sendmmsg(4, [pid 26100] write(3, "1000", 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26106 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26100] <... write resumed>) = 4 [pid 26102] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26101] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26102] dup3(3, 4, 0 [pid 26101] dup3(3, 4, 0 [pid 26100] close(3 [pid 26104] <... openat resumed>) = 3 [pid 26102] <... dup3 resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26107 ./strace-static-x86_64: Process 26106 attached [pid 26104] write(3, "1000", 4 [pid 26102] exit_group(0 [pid 26101] <... dup3 resumed>) = 4 [pid 26100] <... close resumed>) = 0 [pid 26104] <... write resumed>) = 4 [pid 26102] <... exit_group resumed>) = ? [pid 26101] exit_group(0./strace-static-x86_64: Process 26107 attached [pid 26106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26104] close(3 [pid 26102] +++ exited with 0 +++ [pid 26101] <... exit_group resumed>) = ? [pid 26100] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26107] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26106] <... prctl resumed>) = 0 [pid 26104] <... close resumed>) = 0 [pid 26101] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26100] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26107] <... prctl resumed>) = 0 [pid 26106] setpgid(0, 0 [pid 26104] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26100] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26107] setpgid(0, 0 [pid 26106] <... setpgid resumed>) = 0 [pid 26104] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26100] <... socket resumed>) = 3 [pid 26104] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26100] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26104] <... socket resumed>) = 3 [pid 26100] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26108 attached [pid 26107] <... setpgid resumed>) = 0 [pid 26106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26104] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26100] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26108] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26106] <... openat resumed>) = 3 [pid 26104] <... socket resumed>) = 4 [pid 26100] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26107] <... openat resumed>) = 3 [pid 26106] write(3, "1000", 4 [pid 26104] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26100] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26108 [pid 26107] write(3, "1000", 4 [pid 26106] <... write resumed>) = 4 [pid 26100] <... connect resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26107] <... write resumed>) = 4 [pid 26106] close(3 [pid 26104] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26100] sendmmsg(4, [pid 26108] <... prctl resumed>) = 0 [pid 26107] close(3 [pid 26106] <... close resumed>) = 0 [pid 26108] setpgid(0, 0 [pid 26107] <... close resumed>) = 0 [pid 26106] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26108] <... setpgid resumed>) = 0 [pid 26107] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26106] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26104] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26109 [pid 26108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26107] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26106] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26108] <... openat resumed>) = 3 [pid 26107] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26106] <... socket resumed>) = 3 [pid 26104] <... connect resumed>) = 0 [pid 26108] write(3, "1000", 4 [pid 26107] <... socket resumed>) = 3 [pid 26106] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26104] sendmmsg(4, [pid 26108] <... write resumed>) = 4 [pid 26107] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26106] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26109 attached [pid 26108] close(3 [pid 26107] <... socket resumed>) = 4 [pid 26106] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26104] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26100] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26108] <... close resumed>) = 0 [pid 26107] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26106] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26104] dup3(3, 4, 0 [pid 26100] dup3(3, 4, 0 [pid 26109] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26108] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26107] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26106] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26104] <... dup3 resumed>) = 4 [pid 26109] <... prctl resumed>) = 0 [pid 26108] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26107] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26106] <... connect resumed>) = 0 [pid 26104] exit_group(0 [pid 26100] <... dup3 resumed>) = 4 [pid 26109] setpgid(0, 0 [pid 26108] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26107] <... connect resumed>) = 0 [pid 26106] sendmmsg(4, [pid 26104] <... exit_group resumed>) = ? [pid 26100] exit_group(0 [pid 26109] <... setpgid resumed>) = 0 [pid 26108] <... socket resumed>) = 3 [pid 26107] sendmmsg(4, [pid 26106] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26104] +++ exited with 0 +++ [pid 26100] <... exit_group resumed>) = ? [pid 26109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26108] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26107] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26106] dup3(3, 4, 0 [pid 26100] +++ exited with 0 +++ [pid 26109] <... openat resumed>) = 3 [pid 26108] <... socket resumed>) = 4 [pid 26107] dup3(3, 4, 0 [pid 26106] <... dup3 resumed>) = 4 [pid 26109] write(3, "1000", 4 [pid 26108] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26106] exit_group(0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26109] <... write resumed>) = 4 [pid 26108] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26107] <... dup3 resumed>) = 4 [pid 26106] <... exit_group resumed>) = ? [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26109] close(3 [pid 26108] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26107] exit_group(0 [pid 26106] +++ exited with 0 +++ [pid 5070] <... restart_syscall resumed>) = 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26109] <... close resumed>) = 0 [pid 26108] <... connect resumed>) = 0 [pid 26107] <... exit_group resumed>) = ? [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26109] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26108] sendmmsg(4, [pid 26107] +++ exited with 0 +++ [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26109] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26108] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26113 attached [pid 26109] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26108] dup3(3, 4, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26109] <... socket resumed>) = 3 [pid 26108] <... dup3 resumed>) = 4 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26113 [pid 26109] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26108] exit_group(0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26114 attached [pid 26113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26109] <... socket resumed>) = 4 [pid 26108] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26114 [pid 26114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26113] <... prctl resumed>) = 0 [pid 26109] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26108] +++ exited with 0 +++ [pid 26114] <... prctl resumed>) = 0 [pid 26113] setpgid(0, 0 [pid 26109] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26115 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26114] setpgid(0, 0 [pid 26113] <... setpgid resumed>) = 0 [pid 26109] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26109] <... connect resumed>) = 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26116 attached [pid 26114] <... setpgid resumed>) = 0 [pid 26113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26109] sendmmsg(4, [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26116 [pid 5066] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26115 attached [pid 26116] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26113] <... openat resumed>) = 3 [pid 26116] <... prctl resumed>) = 0 [pid 26115] <... prctl resumed>) = 0 [pid 26114] <... openat resumed>) = 3 [pid 26113] write(3, "1000", 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26118 attached [pid 26116] setpgid(0, 0 [pid 26115] setpgid(0, 0 [pid 26114] write(3, "1000", 4 [pid 26113] <... write resumed>) = 4 [pid 26118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26116] <... setpgid resumed>) = 0 [pid 26115] <... setpgid resumed>) = 0 [pid 26114] <... write resumed>) = 4 [pid 26113] close(3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26118 [pid 26118] <... prctl resumed>) = 0 [pid 26116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26114] close(3 [pid 26113] <... close resumed>) = 0 [pid 26109] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26118] setpgid(0, 0 [pid 26116] <... openat resumed>) = 3 [pid 26115] <... openat resumed>) = 3 [pid 26114] <... close resumed>) = 0 [pid 26113] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26109] dup3(3, 4, 0 [pid 26118] <... setpgid resumed>) = 0 [pid 26116] write(3, "1000", 4 [pid 26115] write(3, "1000", 4 [pid 26114] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26113] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26109] <... dup3 resumed>) = 4 [pid 26118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26116] <... write resumed>) = 4 [pid 26115] <... write resumed>) = 4 [pid 26114] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26113] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26109] exit_group(0 [pid 26118] <... openat resumed>) = 3 [pid 26116] close(3 [pid 26115] close(3 [pid 26114] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26113] <... socket resumed>) = 3 [pid 26109] <... exit_group resumed>) = ? [pid 26118] write(3, "1000", 4 [pid 26116] <... close resumed>) = 0 [pid 26115] <... close resumed>) = 0 [pid 26114] <... socket resumed>) = 3 [pid 26115] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26109] +++ exited with 0 +++ [pid 26116] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26115] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26114] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26118] <... write resumed>) = 4 [pid 26113] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26118] close(3 [pid 26116] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26115] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26114] <... socket resumed>) = 4 [pid 26113] <... socket resumed>) = 4 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26109, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26118] <... close resumed>) = 0 [pid 26116] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26115] <... socket resumed>) = 3 [pid 26114] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26113] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26118] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26116] <... socket resumed>) = 3 [pid 26115] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26114] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26113] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26118] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26116] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26115] <... socket resumed>) = 4 [pid 26114] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26113] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26118] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26116] <... socket resumed>) = 4 [pid 26115] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26114] <... connect resumed>) = 0 [pid 26113] <... connect resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26118] <... socket resumed>) = 3 [pid 26116] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26115] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26114] sendmmsg(4, [pid 26113] sendmmsg(4, [pid 26116] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26115] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 26119 attached [pid 26118] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26116] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26115] <... connect resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26119 [pid 26119] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26118] <... socket resumed>) = 4 [pid 26116] <... connect resumed>) = 0 [pid 26115] sendmmsg(4, [pid 26119] <... prctl resumed>) = 0 [pid 26118] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26116] sendmmsg(4, [pid 26119] setpgid(0, 0 [pid 26118] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26119] <... setpgid resumed>) = 0 [pid 26119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26116] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26115] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26114] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26113] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26118] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26119] <... openat resumed>) = 3 [pid 26118] <... connect resumed>) = 0 [pid 26116] dup3(3, 4, 0 [pid 26115] dup3(3, 4, 0 [pid 26114] dup3(3, 4, 0 [pid 26113] dup3(3, 4, 0 [pid 26119] write(3, "1000", 4 [pid 26118] sendmmsg(4, [pid 26116] <... dup3 resumed>) = 4 [pid 26115] <... dup3 resumed>) = 4 [pid 26114] <... dup3 resumed>) = 4 [pid 26113] <... dup3 resumed>) = 4 [pid 26119] <... write resumed>) = 4 [pid 26116] exit_group(0 [pid 26115] exit_group(0 [pid 26113] exit_group(0 [pid 26119] close(3 [pid 26118] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26116] <... exit_group resumed>) = ? [pid 26115] <... exit_group resumed>) = ? [pid 26114] exit_group(0 [pid 26113] <... exit_group resumed>) = ? [pid 26119] <... close resumed>) = 0 [pid 26118] dup3(3, 4, 0 [pid 26116] +++ exited with 0 +++ [pid 26115] +++ exited with 0 +++ [pid 26114] <... exit_group resumed>) = ? [pid 26119] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26113] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26119] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26119] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26118] <... dup3 resumed>) = 4 [pid 26114] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26119] <... socket resumed>) = 3 [pid 26118] exit_group(0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26123 attached ./strace-static-x86_64: Process 26122 attached [pid 26119] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26118] <... exit_group resumed>) = ? [pid 26123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26119] <... socket resumed>) = 4 [pid 26118] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26122 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26123 [pid 26123] <... prctl resumed>) = 0 [pid 26122] <... prctl resumed>) = 0 [pid 26119] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 26124 attached [pid 26123] setpgid(0, 0 [pid 26122] setpgid(0, 0 [pid 26119] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26123] <... setpgid resumed>) = 0 [pid 26122] <... setpgid resumed>) = 0 [pid 26119] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26124 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26125 attached [pid 26124] <... prctl resumed>) = 0 [pid 26123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26119] <... connect resumed>) = 0 [pid 26124] setpgid(0, 0 [pid 26123] <... openat resumed>) = 3 [pid 26119] sendmmsg(4, [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26125 [pid 26125] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26124] <... setpgid resumed>) = 0 [pid 26123] write(3, "1000", 4 [pid 26122] <... openat resumed>) = 3 [pid 26119] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26125] <... prctl resumed>) = 0 [pid 26124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26123] <... write resumed>) = 4 [pid 26122] write(3, "1000", 4 [pid 26119] dup3(3, 4, 0 [pid 26125] setpgid(0, 0 [pid 26124] <... openat resumed>) = 3 [pid 26123] close(3 [pid 26122] <... write resumed>) = 4 [pid 26119] <... dup3 resumed>) = 4 [pid 26125] <... setpgid resumed>) = 0 [pid 26124] write(3, "1000", 4 [pid 26123] <... close resumed>) = 0 [pid 26122] close(3 [pid 26119] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26127 [pid 26125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26124] <... write resumed>) = 4 [pid 26123] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26122] <... close resumed>) = 0 [pid 26119] <... exit_group resumed>) = ? [pid 26125] <... openat resumed>) = 3 [pid 26124] close(3 [pid 26123] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26122] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26119] +++ exited with 0 +++ [pid 26125] write(3, "1000", 4 [pid 26124] <... close resumed>) = 0 [pid 26123] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26122] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26125] <... write resumed>) = 4 [pid 26124] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26123] <... socket resumed>) = 3 [pid 26122] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26127 attached [pid 26125] close(3 [pid 26124] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26123] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26122] <... socket resumed>) = 3 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26125] <... close resumed>) = 0 [pid 26124] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26123] <... socket resumed>) = 4 [pid 26127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26125] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26124] <... socket resumed>) = 3 [pid 26122] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26123] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26127] <... prctl resumed>) = 0 [pid 26125] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26124] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26123] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26122] <... socket resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26128 [pid 26127] setpgid(0, 0 [pid 26125] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26124] <... socket resumed>) = 4 [pid 26123] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26122] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26127] <... setpgid resumed>) = 0 [pid 26125] <... socket resumed>) = 3 [pid 26124] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26123] <... connect resumed>) = 0 [pid 26122] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26128 attached [pid 26127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26125] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26124] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26123] sendmmsg(4, [pid 26122] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26127] <... openat resumed>) = 3 [pid 26125] <... socket resumed>) = 4 [pid 26128] <... prctl resumed>) = 0 [pid 26127] write(3, "1000", 4 [pid 26125] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26124] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26123] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26122] <... connect resumed>) = 0 [pid 26128] setpgid(0, 0 [pid 26127] <... write resumed>) = 4 [pid 26125] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26124] <... connect resumed>) = 0 [pid 26123] dup3(3, 4, 0 [pid 26122] sendmmsg(4, [pid 26128] <... setpgid resumed>) = 0 [pid 26127] close(3 [pid 26125] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26124] sendmmsg(4, [pid 26128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26127] <... close resumed>) = 0 [pid 26125] <... connect resumed>) = 0 [pid 26128] <... openat resumed>) = 3 [pid 26127] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26125] sendmmsg(4, [pid 26128] write(3, "1000", 4 [pid 26127] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26128] <... write resumed>) = 4 [pid 26127] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26128] close(3 [pid 26127] <... socket resumed>) = 3 [pid 26128] <... close resumed>) = 0 [pid 26127] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26125] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26124] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26123] <... dup3 resumed>) = 4 [pid 26122] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26128] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26127] <... socket resumed>) = 4 [pid 26125] dup3(3, 4, 0 [pid 26124] dup3(3, 4, 0 [pid 26123] exit_group(0 [pid 26122] dup3(3, 4, 0 [pid 26128] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26127] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26125] <... dup3 resumed>) = 4 [pid 26124] <... dup3 resumed>) = 4 [pid 26123] <... exit_group resumed>) = ? [pid 26122] <... dup3 resumed>) = 4 [pid 26128] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26127] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26125] exit_group(0 [pid 26124] exit_group(0 [pid 26128] <... socket resumed>) = 3 [pid 26127] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26125] <... exit_group resumed>) = ? [pid 26124] <... exit_group resumed>) = ? [pid 26123] +++ exited with 0 +++ [pid 26122] exit_group(0 [pid 26128] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26127] <... connect resumed>) = 0 [pid 26128] <... socket resumed>) = 4 [pid 26127] sendmmsg(4, [pid 26124] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26128] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26125] +++ exited with 0 +++ [pid 26122] <... exit_group resumed>) = ? [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26128] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26122] +++ exited with 0 +++ [pid 5070] <... restart_syscall resumed>) = 0 [pid 26128] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26128] <... connect resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26132 attached ./strace-static-x86_64: Process 26133 attached [pid 26128] sendmmsg(4, [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26134 attached [pid 26133] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26132 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26133 [pid 26134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26133] <... prctl resumed>) = 0 [pid 26132] <... prctl resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26134 [pid 26134] <... prctl resumed>) = 0 [pid 26133] setpgid(0, 0 [pid 26132] setpgid(0, 0 [pid 26134] setpgid(0, 0 [pid 26133] <... setpgid resumed>) = 0 [pid 26132] <... setpgid resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26135 attached [pid 26134] <... setpgid resumed>) = 0 [pid 26133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26133] <... openat resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26135 [pid 26135] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26133] write(3, "1000", 4 [pid 26132] <... openat resumed>) = 3 [pid 26128] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26127] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26135] <... prctl resumed>) = 0 [pid 26134] <... openat resumed>) = 3 [pid 26133] <... write resumed>) = 4 [pid 26132] write(3, "1000", 4 [pid 26128] dup3(3, 4, 0 [pid 26127] dup3(3, 4, 0 [pid 26135] setpgid(0, 0 [pid 26134] write(3, "1000", 4 [pid 26133] close(3 [pid 26132] <... write resumed>) = 4 [pid 26128] <... dup3 resumed>) = 4 [pid 26127] <... dup3 resumed>) = 4 [pid 26135] <... setpgid resumed>) = 0 [pid 26134] <... write resumed>) = 4 [pid 26133] <... close resumed>) = 0 [pid 26132] close(3 [pid 26128] exit_group(0 [pid 26127] exit_group(0 [pid 26135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26134] close(3 [pid 26133] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26132] <... close resumed>) = 0 [pid 26128] <... exit_group resumed>) = ? [pid 26127] <... exit_group resumed>) = ? [pid 26135] <... openat resumed>) = 3 [pid 26134] <... close resumed>) = 0 [pid 26133] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26132] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26128] +++ exited with 0 +++ [pid 26127] +++ exited with 0 +++ [pid 26135] write(3, "1000", 4 [pid 26134] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26133] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26132] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26135] <... write resumed>) = 4 [pid 26134] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26133] <... socket resumed>) = 3 [pid 26132] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26135] close(3 [pid 26134] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26133] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26132] <... socket resumed>) = 3 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26135] <... close resumed>) = 0 [pid 26134] <... socket resumed>) = 3 [pid 26133] <... socket resumed>) = 4 [pid 26132] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26135] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26134] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26133] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26132] <... socket resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26136 [pid 26135] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26134] <... socket resumed>) = 4 [pid 26133] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26132] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26135] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26134] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26133] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26132] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26136 attached [pid 26135] <... socket resumed>) = 3 [pid 26134] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26133] <... connect resumed>) = 0 [pid 26132] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26136] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26135] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26134] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26133] sendmmsg(4, [pid 26132] <... connect resumed>) = 0 [pid 26136] <... prctl resumed>) = 0 [pid 26134] <... connect resumed>) = 0 [pid 26132] sendmmsg(4, [pid 26135] <... socket resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26137 [pid 26136] setpgid(0, 0 [pid 26135] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26134] sendmmsg(4, [pid 26133] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26132] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26136] <... setpgid resumed>) = 0 [pid 26135] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26134] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26133] dup3(3, 4, 0 [pid 26132] dup3(3, 4, 0 [pid 26136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26134] dup3(3, 4, 0 [pid 26133] <... dup3 resumed>) = 4 [pid 26132] <... dup3 resumed>) = 4 [pid 26135] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26136] <... openat resumed>) = 3 [pid 26135] <... connect resumed>) = 0 [pid 26134] <... dup3 resumed>) = 4 [pid 26133] exit_group(0 [pid 26132] exit_group(0 [pid 26136] write(3, "1000", 4 [pid 26135] sendmmsg(4, [pid 26134] exit_group(0 [pid 26133] <... exit_group resumed>) = ? [pid 26132] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26137 attached [pid 26136] <... write resumed>) = 4 [pid 26134] <... exit_group resumed>) = ? [pid 26137] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26136] close(3 [pid 26133] +++ exited with 0 +++ [pid 26137] <... prctl resumed>) = 0 [pid 26136] <... close resumed>) = 0 [pid 26132] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26137] setpgid(0, 0 [pid 26136] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26134] +++ exited with 0 +++ [pid 26137] <... setpgid resumed>) = 0 [pid 26136] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26135] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26136] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26135] dup3(3, 4, 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26137] <... openat resumed>) = 3 [pid 26136] <... socket resumed>) = 3 [pid 26135] <... dup3 resumed>) = 4 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26137] write(3, "1000", 4 [pid 26136] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26135] exit_group(0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26137] <... write resumed>) = 4 [pid 26136] <... socket resumed>) = 4 [pid 26135] <... exit_group resumed>) = ? [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26140 attached [pid 26137] close(3 [pid 26136] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26135] +++ exited with 0 +++ [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26137] <... close resumed>) = 0 [pid 26136] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26140 [pid 26140] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26137] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26136] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26140] <... prctl resumed>) = 0 [pid 26137] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26136] <... connect resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26141 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26142 [pid 26137] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26140] setpgid(0, 0 [pid 26136] sendmmsg(4, [pid 26137] <... socket resumed>) = 3 [pid 26140] <... setpgid resumed>) = 0 [pid 26137] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26141 attached [pid 26140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26137] <... socket resumed>) = 4 [pid 26136] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26137] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26136] dup3(3, 4, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26140] <... openat resumed>) = 3 [pid 26137] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26144 attached [pid 26141] <... prctl resumed>) = 0 [pid 26140] write(3, "1000", 4 [pid 26137] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26136] <... dup3 resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26144 ./strace-static-x86_64: Process 26142 attached [pid 26141] setpgid(0, 0 [pid 26140] <... write resumed>) = 4 [pid 26137] <... connect resumed>) = 0 [pid 26136] exit_group(0 [pid 26142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26141] <... setpgid resumed>) = 0 [pid 26140] close(3 [pid 26137] sendmmsg(4, [pid 26136] <... exit_group resumed>) = ? [pid 26144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26142] <... prctl resumed>) = 0 [pid 26141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26140] <... close resumed>) = 0 [pid 26142] setpgid(0, 0 [pid 26141] <... openat resumed>) = 3 [pid 26140] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26137] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26136] +++ exited with 0 +++ [pid 26142] <... setpgid resumed>) = 0 [pid 26141] write(3, "1000", 4 [pid 26140] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26137] dup3(3, 4, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26144] <... prctl resumed>) = 0 [pid 26142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26141] <... write resumed>) = 4 [pid 26140] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26137] <... dup3 resumed>) = 4 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26144] setpgid(0, 0 [pid 26142] <... openat resumed>) = 3 [pid 26141] close(3 [pid 26140] <... socket resumed>) = 3 [pid 26137] exit_group(0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26144] <... setpgid resumed>) = 0 [pid 26142] write(3, "1000", 4 [pid 26141] <... close resumed>) = 0 [pid 26140] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26137] <... exit_group resumed>) = ? [pid 26144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26142] <... write resumed>) = 4 [pid 26141] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26140] <... socket resumed>) = 4 [pid 26141] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26140] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26137] +++ exited with 0 +++ [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26144] <... openat resumed>) = 3 [pid 26142] close(3 [pid 26141] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26140] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26144] write(3, "1000", 4 [pid 26142] <... close resumed>) = 0 ./strace-static-x86_64: Process 26146 attached [pid 26144] <... write resumed>) = 4 [pid 26142] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26141] <... socket resumed>) = 3 [pid 26140] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26144] close(3 [pid 26146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26142] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26141] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26140] <... connect resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26146 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26146] <... prctl resumed>) = 0 [pid 26144] <... close resumed>) = 0 [pid 26142] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26141] <... socket resumed>) = 4 [pid 26140] sendmmsg(4, [pid 5068] <... restart_syscall resumed>) = 0 [pid 26146] setpgid(0, 0 [pid 26144] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26142] <... socket resumed>) = 3 [pid 26141] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26146] <... setpgid resumed>) = 0 [pid 26144] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26142] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26141] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26140] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26144] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26142] <... socket resumed>) = 4 [pid 26141] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26140] dup3(3, 4, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26146] <... openat resumed>) = 3 [pid 26144] <... socket resumed>) = 3 [pid 26142] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26141] <... connect resumed>) = 0 [pid 26144] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26142] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26146] write(3, "1000", 4 [pid 26144] <... socket resumed>) = 4 [pid 26142] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26141] sendmmsg(4, [pid 26140] <... dup3 resumed>) = 4 [pid 26146] <... write resumed>) = 4 [pid 26144] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26142] <... connect resumed>) = 0 [pid 26146] close(3 [pid 26144] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26142] sendmmsg(4, [pid 26140] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26148 ./strace-static-x86_64: Process 26148 attached [pid 26146] <... close resumed>) = 0 [pid 26144] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26140] <... exit_group resumed>) = ? [pid 26148] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26146] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26144] <... connect resumed>) = 0 [pid 26148] <... prctl resumed>) = 0 [pid 26144] sendmmsg(4, [pid 26148] setpgid(0, 0) = 0 [pid 26148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26146] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26140] +++ exited with 0 +++ [pid 26146] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26144] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26142] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26141] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26148] <... openat resumed>) = 3 [pid 26146] <... socket resumed>) = 3 [pid 26144] dup3(3, 4, 0 [pid 26142] dup3(3, 4, 0 [pid 26141] dup3(3, 4, 0 [pid 26148] write(3, "1000", 4 [pid 26146] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26144] <... dup3 resumed>) = 4 [pid 26142] <... dup3 resumed>) = 4 [pid 26141] <... dup3 resumed>) = 4 [pid 26148] <... write resumed>) = 4 [pid 26146] <... socket resumed>) = 4 [pid 26144] exit_group(0 [pid 26142] exit_group(0 [pid 26141] exit_group(0 [pid 26148] close(3 [pid 26146] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26144] <... exit_group resumed>) = ? [pid 26142] <... exit_group resumed>) = ? [pid 26141] <... exit_group resumed>) = ? [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26148] <... close resumed>) = 0 [pid 26146] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26144] +++ exited with 0 +++ [pid 26142] +++ exited with 0 +++ [pid 26141] +++ exited with 0 +++ ./strace-static-x86_64: Process 26150 attached [pid 26148] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26146] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26150 [pid 26148] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26146] <... connect resumed>) = 0 [pid 26148] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26146] sendmmsg(4, [pid 26150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26148] <... socket resumed>) = 3 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26153 attached ./strace-static-x86_64: Process 26152 attached [pid 26150] <... prctl resumed>) = 0 [pid 26148] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26152] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26150] setpgid(0, 0 [pid 26148] <... socket resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26152 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26153 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26154 [pid 26148] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26152] <... prctl resumed>) = 0 [pid 26150] <... setpgid resumed>) = 0 [pid 26148] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26153] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26148] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26152] setpgid(0, 0 [pid 26148] <... connect resumed>) = 0 [pid 26148] sendmmsg(4, [pid 26146] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26148] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26152] <... setpgid resumed>) = 0 [pid 26150] <... openat resumed>) = 3 [pid 26148] dup3(3, 4, 0 [pid 26146] dup3(3, 4, 0 [pid 26153] <... prctl resumed>) = 0 [pid 26152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26150] write(3, "1000", 4 [pid 26148] <... dup3 resumed>) = 4 [pid 26152] <... openat resumed>) = 3 [pid 26152] write(3, "1000", 4 [pid 26150] <... write resumed>) = 4 [pid 26148] exit_group(0 [pid 26146] <... dup3 resumed>) = 4 [pid 26152] <... write resumed>) = 4 [pid 26150] close(3 [pid 26148] <... exit_group resumed>) = ? [pid 26146] exit_group(0 [pid 26152] close(3 [pid 26150] <... close resumed>) = 0 [pid 26153] setpgid(0, 0 [pid 26152] <... close resumed>) = 0 [pid 26150] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26148] +++ exited with 0 +++ [pid 26146] <... exit_group resumed>) = ? [pid 26152] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26150] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26146] +++ exited with 0 +++ [pid 26153] <... setpgid resumed>) = 0 [pid 26152] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26150] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26152] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26150] <... socket resumed>) = 3 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26152] <... socket resumed>) = 3 [pid 26150] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26152] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26150] <... socket resumed>) = 4 [pid 5068] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26154 attached [pid 26153] <... openat resumed>) = 3 [pid 26152] <... socket resumed>) = 4 [pid 26150] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26154] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26153] write(3, "1000", 4 [pid 26152] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26150] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26155 attached [pid 26154] <... prctl resumed>) = 0 [pid 26153] <... write resumed>) = 4 [pid 26152] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26150] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26154] setpgid(0, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26155 [pid 26154] <... setpgid resumed>) = 0 [pid 26153] close(3 [pid 26154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26153] <... close resumed>) = 0 [pid 26152] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26150] <... connect resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26154] <... openat resumed>) = 3 [pid 26153] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26152] <... connect resumed>) = 0 [pid 26150] sendmmsg(4, [pid 26154] write(3, "1000", 4) = 4 [pid 26153] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26152] sendmmsg(4, [pid 26154] close(3 [pid 26153] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26156 [pid 26154] <... close resumed>) = 0 [pid 26153] <... socket resumed>) = 3 [pid 26154] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26153] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26154] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26153] <... socket resumed>) = 4 [pid 26154] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26156 attached [pid 26155] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26154] <... socket resumed>) = 3 [pid 26153] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26156] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26155] <... prctl resumed>) = 0 [pid 26154] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26153] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26156] <... prctl resumed>) = 0 [pid 26154] <... socket resumed>) = 4 [pid 26153] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26156] setpgid(0, 0 [pid 26154] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26153] <... connect resumed>) = 0 [pid 26156] <... setpgid resumed>) = 0 [pid 26154] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26150] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26153] sendmmsg(4, [pid 26152] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26155] setpgid(0, 0 [pid 26156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26154] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26153] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26152] dup3(3, 4, 0 [pid 26150] dup3(3, 4, 0 [pid 26155] <... setpgid resumed>) = 0 [pid 26156] <... openat resumed>) = 3 [pid 26154] <... connect resumed>) = 0 [pid 26153] dup3(3, 4, 0 [pid 26152] <... dup3 resumed>) = 4 [pid 26150] <... dup3 resumed>) = 4 [pid 26156] write(3, "1000", 4 [pid 26155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26154] sendmmsg(4, [pid 26153] <... dup3 resumed>) = 4 [pid 26152] exit_group(0 [pid 26150] exit_group(0 [pid 26156] <... write resumed>) = 4 [pid 26153] exit_group(0 [pid 26156] close(3 [pid 26153] <... exit_group resumed>) = ? [pid 26152] <... exit_group resumed>) = ? [pid 26150] <... exit_group resumed>) = ? [pid 26156] <... close resumed>) = 0 [pid 26155] <... openat resumed>) = 3 [pid 26156] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26153] +++ exited with 0 +++ [pid 26156] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26156] <... socket resumed>) = 3 [pid 26154] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26152] +++ exited with 0 +++ [pid 26156] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26154] dup3(3, 4, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26156] <... socket resumed>) = 4 [pid 26155] write(3, "1000", 4 [pid 26154] <... dup3 resumed>) = 4 [pid 26150] +++ exited with 0 +++ [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26156] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26155] <... write resumed>) = 4 [pid 26154] exit_group(0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26156] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26155] close(3 [pid 26154] <... exit_group resumed>) = ? [pid 26156] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26155] <... close resumed>) = 0 [pid 26154] +++ exited with 0 +++ [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26159 attached [pid 26156] <... connect resumed>) = 0 [pid 26155] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26160 attached [pid 26159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26156] sendmmsg(4, [pid 26155] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26159 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26161 attached [pid 26159] <... prctl resumed>) = 0 [pid 26155] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26160 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26161 [pid 26155] <... socket resumed>) = 3 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26159] setpgid(0, 0) = 0 [pid 26155] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26155] <... socket resumed>) = 4 [pid 26161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26156] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26163 ./strace-static-x86_64: Process 26163 attached [pid 26161] <... prctl resumed>) = 0 [pid 26160] <... prctl resumed>) = 0 [pid 26159] <... openat resumed>) = 3 [pid 26156] dup3(3, 4, 0 [pid 26155] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26161] setpgid(0, 0 [pid 26160] setpgid(0, 0 [pid 26159] write(3, "1000", 4 [pid 26156] <... dup3 resumed>) = 4 [pid 26155] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26163] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26156] exit_group(0 [pid 26160] <... setpgid resumed>) = 0 [pid 26159] <... write resumed>) = 4 [pid 26156] <... exit_group resumed>) = ? [pid 26155] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26163] <... prctl resumed>) = 0 [pid 26161] <... setpgid resumed>) = 0 [pid 26160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26159] close(3 [pid 26156] +++ exited with 0 +++ [pid 26155] <... connect resumed>) = 0 [pid 26160] <... openat resumed>) = 3 [pid 26159] <... close resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26155] sendmmsg(4, [pid 26160] write(3, "1000", 4 [pid 26159] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26160] <... write resumed>) = 4 [pid 26159] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5068] <... restart_syscall resumed>) = 0 [pid 26160] close(3 [pid 26159] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26160] <... close resumed>) = 0 [pid 26159] <... socket resumed>) = 3 [pid 26163] setpgid(0, 0) = 0 [pid 26159] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26155] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26160] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26159] <... socket resumed>) = 4 [pid 26155] dup3(3, 4, 0 [pid 26163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26160] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26159] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26155] <... dup3 resumed>) = 4 [pid 26163] write(3, "1000", 4 [pid 26161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26160] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26159] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26155] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26165 [pid 26163] <... write resumed>) = 4 [pid 26163] close(3 [pid 26160] <... socket resumed>) = 3 [pid 26159] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26155] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26165 attached [pid 26163] <... close resumed>) = 0 [pid 26161] <... openat resumed>) = 3 [pid 26160] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26159] <... connect resumed>) = 0 [pid 26165] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26163] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26155] +++ exited with 0 +++ [pid 26159] sendmmsg(4, [pid 26165] <... prctl resumed>) = 0 [pid 26163] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26160] <... socket resumed>) = 4 [pid 26165] setpgid(0, 0 [pid 26163] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26161] write(3, "1000", 4 [pid 26160] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26155, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 26165] <... setpgid resumed>) = 0 [pid 26163] <... socket resumed>) = 3 [pid 26165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26163] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26161] <... write resumed>) = 4 [pid 26160] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26165] <... openat resumed>) = 3 [pid 26163] <... socket resumed>) = 4 [pid 26161] close(3 [pid 26160] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26159] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26165] write(3, "1000", 4 [pid 26163] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26161] <... close resumed>) = 0 [pid 26160] <... connect resumed>) = 0 [pid 26159] dup3(3, 4, 0 [pid 26165] <... write resumed>) = 4 [pid 26163] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26161] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26160] sendmmsg(4, [pid 26165] close(3 [pid 26163] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26161] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26165] <... close resumed>) = 0 [pid 26163] <... connect resumed>) = 0 [pid 26161] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26165] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26163] sendmmsg(4, [pid 26161] <... socket resumed>) = 3 [pid 26165] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26161] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26168 [pid 26165] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26161] <... socket resumed>) = 4 [pid 26165] <... socket resumed>) = 3 [pid 26161] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26160] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26163] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26168 attached [pid 26165] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26163] dup3(3, 4, 0 [pid 26161] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26160] dup3(3, 4, 0 [pid 26159] <... dup3 resumed>) = 4 [pid 26168] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26165] <... socket resumed>) = 4 [pid 26163] <... dup3 resumed>) = 4 [pid 26161] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26160] <... dup3 resumed>) = 4 [pid 26159] exit_group(0 [pid 26168] <... prctl resumed>) = 0 [pid 26165] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26163] exit_group(0 [pid 26161] <... connect resumed>) = 0 [pid 26160] exit_group(0 [pid 26159] <... exit_group resumed>) = ? [pid 26168] setpgid(0, 0 [pid 26165] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26163] <... exit_group resumed>) = ? [pid 26161] sendmmsg(4, [pid 26160] <... exit_group resumed>) = ? [pid 26168] <... setpgid resumed>) = 0 [pid 26165] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26163] +++ exited with 0 +++ [pid 26159] +++ exited with 0 +++ [pid 26168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26165] <... connect resumed>) = 0 [pid 26168] <... openat resumed>) = 3 [pid 26165] sendmmsg(4, [pid 26160] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26168] write(3, "1000", 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26168] <... write resumed>) = 4 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5071] <... restart_syscall resumed>) = 0 [pid 26168] close(3 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26168] <... close resumed>) = 0 [pid 26165] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26161] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26168] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26165] dup3(3, 4, 0 [pid 26161] dup3(3, 4, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26170 attached [pid 26168] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26165] <... dup3 resumed>) = 4 [pid 26161] <... dup3 resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26171 attached [pid 26170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26168] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26165] exit_group(0 [pid 26161] exit_group(0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26170 [pid 26168] <... socket resumed>) = 3 [pid 26165] <... exit_group resumed>) = ? [pid 26161] <... exit_group resumed>) = ? [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26171 [pid 26171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26170] <... prctl resumed>) = 0 [pid 26168] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26165] +++ exited with 0 +++ [pid 26161] +++ exited with 0 +++ [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26168] <... socket resumed>) = 4 [pid 26168] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26168] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26168] sendmmsg(4, [pid 26171] <... prctl resumed>) = 0 [pid 26171] setpgid(0, 0) = 0 [pid 26171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26173 attached [pid 26171] <... openat resumed>) = 3 [pid 26170] setpgid(0, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26173 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26171] write(3, "1000", 4) = 4 [pid 26171] close(3) = 0 [pid 26171] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26170] <... setpgid resumed>) = 0 [pid 26168] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26171] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26168] dup3(3, 4, 0 [pid 26173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26171] <... socket resumed>) = 3 [pid 26170] <... openat resumed>) = 3 [pid 26168] <... dup3 resumed>) = 4 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26171] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26170] write(3, "1000", 4 [pid 26168] exit_group(0 [pid 26171] <... socket resumed>) = 4 [pid 26170] <... write resumed>) = 4 [pid 26168] <... exit_group resumed>) = ? [pid 26173] <... prctl resumed>) = 0 [pid 26171] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26170] close(3 [pid 26168] +++ exited with 0 +++ [pid 26171] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26170] <... close resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26171] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26170] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26171] <... connect resumed>) = 0 [pid 26171] sendmmsg(4, ./strace-static-x86_64: Process 26174 attached [pid 26174] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26170] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26174 [pid 26170] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26174] <... prctl resumed>) = 0 [pid 26174] setpgid(0, 0) = 0 [pid 26174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26170] <... socket resumed>) = 3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26176 [pid 26170] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26177 [pid 26170] <... socket resumed>) = 4 [pid 26174] <... openat resumed>) = 3 [pid 26170] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26173] setpgid(0, 0 [pid 26170] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26174] write(3, "1000", 4./strace-static-x86_64: Process 26176 attached ) = 4 [pid 26170] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26174] close(3 [pid 26171] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26170] <... connect resumed>) = 0 [pid 26173] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 26177 attached [pid 26174] <... close resumed>) = 0 [pid 26171] dup3(3, 4, 0 [pid 26170] sendmmsg(4, [pid 26177] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26174] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26171] <... dup3 resumed>) = 4 [pid 26177] <... prctl resumed>) = 0 [pid 26174] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26171] exit_group(0 [pid 26177] setpgid(0, 0 [pid 26174] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26173] <... openat resumed>) = 3 [pid 26171] <... exit_group resumed>) = ? [pid 26177] <... setpgid resumed>) = 0 [pid 26176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26174] <... socket resumed>) = 3 [pid 26173] write(3, "1000", 4 [pid 26171] +++ exited with 0 +++ [pid 26177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26176] <... prctl resumed>) = 0 [pid 26174] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26173] <... write resumed>) = 4 [pid 26177] <... openat resumed>) = 3 [pid 26176] setpgid(0, 0 [pid 26174] <... socket resumed>) = 4 [pid 26173] close(3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26177] write(3, "1000", 4 [pid 26176] <... setpgid resumed>) = 0 [pid 26174] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26173] <... close resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26179 attached [pid 26177] <... write resumed>) = 4 [pid 26176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26174] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26173] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26170] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26177] close(3 [pid 26174] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26173] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26176] <... openat resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26179 [pid 26170] dup3(3, 4, 0 [pid 26177] <... close resumed>) = 0 [pid 26174] <... connect resumed>) = 0 [pid 26173] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26177] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26176] write(3, "1000", 4 [pid 26174] sendmmsg(4, [pid 26173] <... socket resumed>) = 3 [pid 26170] <... dup3 resumed>) = 4 [pid 26177] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26176] <... write resumed>) = 4 [pid 26177] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26176] close(3 [pid 26173] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26170] exit_group(0 [pid 26177] <... socket resumed>) = 3 [pid 26176] <... close resumed>) = 0 [pid 26177] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26176] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26173] <... socket resumed>) = 4 [pid 26170] <... exit_group resumed>) = ? [pid 26177] <... socket resumed>) = 4 [pid 26176] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26173] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26177] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26177] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26174] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26170] +++ exited with 0 +++ [pid 26173] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26176] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26179] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26177] <... connect resumed>) = 0 [pid 26176] <... socket resumed>) = 3 [pid 26174] dup3(3, 4, 0 [pid 26173] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26179] <... prctl resumed>) = 0 [pid 26177] sendmmsg(4, [pid 26176] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26174] <... dup3 resumed>) = 4 [pid 26173] <... connect resumed>) = 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26179] setpgid(0, 0 [pid 26176] <... socket resumed>) = 4 [pid 26174] exit_group(0 [pid 26173] sendmmsg(4, [pid 5071] <... restart_syscall resumed>) = 0 [pid 26179] <... setpgid resumed>) = 0 [pid 26176] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26174] <... exit_group resumed>) = ? [pid 26179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26177] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26176] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26174] +++ exited with 0 +++ [pid 26173] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26179] <... openat resumed>) = 3 [pid 26177] dup3(3, 4, 0 [pid 26176] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26173] dup3(3, 4, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26179] write(3, "1000", 4 [pid 26177] <... dup3 resumed>) = 4 [pid 26176] <... connect resumed>) = 0 [pid 26173] <... dup3 resumed>) = 4 [pid 26179] <... write resumed>) = 4 [pid 26177] exit_group(0 [pid 26176] sendmmsg(4, [pid 26173] exit_group(0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26182 [pid 26179] close(3 [pid 26177] <... exit_group resumed>) = ? [pid 26173] <... exit_group resumed>) = ? [pid 26179] <... close resumed>) = 0 [pid 26177] +++ exited with 0 +++ [pid 26176] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26179] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26176] dup3(3, 4, 0 [pid 26179] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26179] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26173] +++ exited with 0 +++ [pid 26179] <... socket resumed>) = 3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26179] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26182 attached ) = 4 [pid 26182] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26179] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26176] <... dup3 resumed>) = 4 [pid 26182] <... prctl resumed>) = 0 [pid 26179] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26176] exit_group(0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26182] setpgid(0, 0 [pid 26179] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26176] <... exit_group resumed>) = ? [pid 26182] <... setpgid resumed>) = 0 [pid 26179] <... connect resumed>) = 0 [pid 26176] +++ exited with 0 +++ [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26184 attached [pid 26182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26179] sendmmsg(4, [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26184 [pid 26182] <... openat resumed>) = 3 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26185 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26182] write(3, "1000", 4) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26186 [pid 5066] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 26182] close(3./strace-static-x86_64: Process 26186 attached ) = 0 [pid 26186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26182] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26186] <... prctl resumed>) = 0 [pid 26182] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26186] setpgid(0, 0 [pid 26182] <... socket resumed>) = 3 [pid 26186] <... setpgid resumed>) = 0 [pid 26182] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26182] <... socket resumed>) = 4 [pid 26186] <... openat resumed>) = 3 [pid 26182] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26184] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26188 ./strace-static-x86_64: Process 26185 attached [pid 26186] write(3, "1000", 4 [pid 26182] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26179] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26186] <... write resumed>) = 4 [pid 26182] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26179] dup3(3, 4, 0./strace-static-x86_64: Process 26188 attached [pid 26186] close(3 [pid 26182] <... connect resumed>) = 0 [pid 26188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26186] <... close resumed>) = 0 [pid 26185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26184] <... prctl resumed>) = 0 [pid 26182] sendmmsg(4, [pid 26188] <... prctl resumed>) = 0 [pid 26186] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26188] setpgid(0, 0 [pid 26186] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26185] <... prctl resumed>) = 0 [pid 26184] setpgid(0, 0 [pid 26182] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26179] <... dup3 resumed>) = 4 [pid 26188] <... setpgid resumed>) = 0 [pid 26186] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26185] setpgid(0, 0 [pid 26184] <... setpgid resumed>) = 0 [pid 26182] dup3(3, 4, 0 [pid 26179] exit_group(0 [pid 26188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26186] <... socket resumed>) = 3 [pid 26185] <... setpgid resumed>) = 0 [pid 26184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26182] <... dup3 resumed>) = 4 [pid 26179] <... exit_group resumed>) = ? [pid 26188] <... openat resumed>) = 3 [pid 26186] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26184] <... openat resumed>) = 3 [pid 26182] exit_group(0 [pid 26179] +++ exited with 0 +++ [pid 26188] write(3, "1000", 4 [pid 26186] <... socket resumed>) = 4 [pid 26185] <... openat resumed>) = 3 [pid 26184] write(3, "1000", 4 [pid 26182] <... exit_group resumed>) = ? [pid 26188] <... write resumed>) = 4 [pid 26186] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26185] write(3, "1000", 4 [pid 26184] <... write resumed>) = 4 [pid 26182] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26188] close(3 [pid 26186] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26185] <... write resumed>) = 4 [pid 26184] close(3 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26188] <... close resumed>) = 0 [pid 26186] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26185] close(3 [pid 26184] <... close resumed>) = 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26188] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26186] <... connect resumed>) = 0 [pid 26185] <... close resumed>) = 0 [pid 26184] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26188] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26186] sendmmsg(4, [pid 26185] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26184] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] <... restart_syscall resumed>) = 0 [pid 26188] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26185] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26184] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26191 attached [pid 26188] <... socket resumed>) = 3 [pid 26186] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26185] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26184] <... socket resumed>) = 3 [pid 26188] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26186] dup3(3, 4, 0 [pid 26185] <... socket resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26191 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26192 attached [pid 26191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26188] <... socket resumed>) = 4 [pid 26186] <... dup3 resumed>) = 4 [pid 26185] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26184] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26188] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26186] exit_group(0 [pid 26185] <... socket resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26192 [pid 26188] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26186] <... exit_group resumed>) = ? [pid 26185] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26184] <... socket resumed>) = 4 [pid 26191] <... prctl resumed>) = 0 [pid 26192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26188] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26186] +++ exited with 0 +++ [pid 26185] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26188] <... connect resumed>) = 0 [pid 26185] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26184] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26192] <... prctl resumed>) = 0 [pid 26191] setpgid(0, 0 [pid 26188] sendmmsg(4, [pid 26185] <... connect resumed>) = 0 [pid 26184] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26185] sendmmsg(4, [pid 26191] <... setpgid resumed>) = 0 [pid 26184] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26184] sendmmsg(4, [pid 26192] setpgid(0, 0 [pid 26191] <... openat resumed>) = 3 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26194 attached [pid 26192] <... setpgid resumed>) = 0 [pid 26191] write(3, "1000", 4 [pid 26192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26191] <... write resumed>) = 4 [pid 26188] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26185] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26184] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26194 [pid 26191] close(3 [pid 26188] dup3(3, 4, 0 [pid 26185] dup3(3, 4, 0 [pid 26184] dup3(3, 4, 0 [pid 26194] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26192] <... openat resumed>) = 3 [pid 26191] <... close resumed>) = 0 [pid 26188] <... dup3 resumed>) = 4 [pid 26185] <... dup3 resumed>) = 4 [pid 26184] <... dup3 resumed>) = 4 [pid 26192] write(3, "1000", 4 [pid 26191] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26188] exit_group(0 [pid 26185] exit_group(0 [pid 26184] exit_group(0 [pid 26194] <... prctl resumed>) = 0 [pid 26192] <... write resumed>) = 4 [pid 26191] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26188] <... exit_group resumed>) = ? [pid 26185] <... exit_group resumed>) = ? [pid 26184] <... exit_group resumed>) = ? [pid 26194] setpgid(0, 0 [pid 26192] close(3 [pid 26191] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26188] +++ exited with 0 +++ [pid 26185] +++ exited with 0 +++ [pid 26184] +++ exited with 0 +++ [pid 26194] <... setpgid resumed>) = 0 [pid 26192] <... close resumed>) = 0 [pid 26191] <... socket resumed>) = 3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26192] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26191] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26194] <... openat resumed>) = 3 [pid 26192] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26191] <... socket resumed>) = 4 [pid 26194] write(3, "1000", 4 [pid 26192] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26191] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26194] <... write resumed>) = 4 [pid 26192] <... socket resumed>) = 3 [pid 26191] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26194] close(3 [pid 26192] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26191] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26195 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26196 [pid 26194] <... close resumed>) = 0 [pid 26194] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26191] <... connect resumed>) = 0 [pid 26194] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26192] <... socket resumed>) = 4 [pid 26191] sendmmsg(4, [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26197 ./strace-static-x86_64: Process 26196 attached [pid 26194] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26192] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 26197 attached ./strace-static-x86_64: Process 26195 attached [pid 26196] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26194] <... socket resumed>) = 3 [pid 26192] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26196] <... prctl resumed>) = 0 [pid 26194] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26192] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26196] setpgid(0, 0 [pid 26194] <... socket resumed>) = 4 [pid 26192] <... connect resumed>) = 0 [pid 26197] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26196] <... setpgid resumed>) = 0 [pid 26194] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26192] sendmmsg(4, [pid 26196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26194] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26197] <... prctl resumed>) = 0 [pid 26196] <... openat resumed>) = 3 [pid 26194] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26192] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26191] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26197] setpgid(0, 0 [pid 26196] write(3, "1000", 4 [pid 26195] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26194] <... connect resumed>) = 0 [pid 26192] dup3(3, 4, 0 [pid 26191] dup3(3, 4, 0 [pid 26196] <... write resumed>) = 4 [pid 26194] sendmmsg(4, [pid 26192] <... dup3 resumed>) = 4 [pid 26197] <... setpgid resumed>) = 0 [pid 26191] <... dup3 resumed>) = 4 [pid 26195] <... prctl resumed>) = 0 [pid 26196] close(3) = 0 [pid 26192] exit_group(0 [pid 26191] exit_group(0 [pid 26196] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26192] <... exit_group resumed>) = ? [pid 26191] <... exit_group resumed>) = ? [pid 26195] setpgid(0, 0 [pid 26196] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26196] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26196] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26196] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26192] +++ exited with 0 +++ [pid 26196] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26194] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26196] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26194] dup3(3, 4, 0 [pid 26191] +++ exited with 0 +++ [pid 26197] <... openat resumed>) = 3 [pid 26196] <... connect resumed>) = 0 [pid 26195] <... setpgid resumed>) = 0 [pid 26194] <... dup3 resumed>) = 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26197] write(3, "1000", 4 [pid 26196] sendmmsg(4, [pid 26194] exit_group(0 [pid 26197] <... write resumed>) = 4 [pid 26196] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26194] <... exit_group resumed>) = ? [pid 26197] close(3 [pid 26196] dup3(3, 4, 0 [pid 26195] <... openat resumed>) = 3 [pid 26194] +++ exited with 0 +++ [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26197] <... close resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26202 attached [pid 26197] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26196] <... dup3 resumed>) = 4 [pid 26195] write(3, "1000", 4 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26202] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26197] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26196] exit_group(0 [pid 26195] <... write resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26201 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26202 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26202] <... prctl resumed>) = 0 [pid 26197] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26196] <... exit_group resumed>) = ? [pid 26195] close(3./strace-static-x86_64: Process 26201 attached [pid 26202] setpgid(0, 0 [pid 26197] <... socket resumed>) = 3 [pid 26195] <... close resumed>) = 0 [pid 26201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26196] +++ exited with 0 +++ [pid 26195] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26202] <... setpgid resumed>) = 0 [pid 26201] <... prctl resumed>) = 0 [pid 26197] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26195] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26201] setpgid(0, 0 [pid 26197] <... socket resumed>) = 4 [pid 26195] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26201] <... setpgid resumed>) = 0 [pid 26197] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26195] <... socket resumed>) = 3 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26197] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26195] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26203 [pid 26202] <... openat resumed>) = 3 [pid 26201] <... openat resumed>) = 3 [pid 26197] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26195] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26203 attached [pid 26202] write(3, "1000", 4 [pid 26201] write(3, "1000", 4 [pid 26197] <... connect resumed>) = 0 [pid 26195] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26204 attached [pid 26203] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26202] <... write resumed>) = 4 [pid 26201] <... write resumed>) = 4 [pid 26197] sendmmsg(4, [pid 26195] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26203] <... prctl resumed>) = 0 [pid 26202] close(3 [pid 26201] close(3 [pid 26195] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26204 [pid 26204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26203] setpgid(0, 0 [pid 26202] <... close resumed>) = 0 [pid 26201] <... close resumed>) = 0 [pid 26195] <... connect resumed>) = 0 [pid 26204] <... prctl resumed>) = 0 [pid 26203] <... setpgid resumed>) = 0 [pid 26202] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26201] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26195] sendmmsg(4, [pid 26204] setpgid(0, 0 [pid 26203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26202] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26201] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26204] <... setpgid resumed>) = 0 [pid 26203] <... openat resumed>) = 3 [pid 26202] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26201] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26203] write(3, "1000", 4 [pid 26202] <... socket resumed>) = 3 [pid 26201] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26197] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26195] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26203] <... write resumed>) = 4 [pid 26202] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26201] <... socket resumed>) = 4 [pid 26197] dup3(3, 4, 0 [pid 26195] dup3(3, 4, 0 [pid 26203] close(3 [pid 26202] <... socket resumed>) = 4 [pid 26201] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26197] <... dup3 resumed>) = 4 [pid 26195] <... dup3 resumed>) = 4 [pid 26203] <... close resumed>) = 0 [pid 26202] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26201] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26197] exit_group(0 [pid 26203] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26202] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26201] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26197] <... exit_group resumed>) = ? [pid 26195] exit_group(0 [pid 26203] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26202] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26201] <... connect resumed>) = 0 [pid 26201] sendmmsg(4, [pid 26197] +++ exited with 0 +++ [pid 26203] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26202] <... connect resumed>) = 0 [pid 26195] <... exit_group resumed>) = ? [pid 26203] <... socket resumed>) = 3 [pid 26201] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26202] sendmmsg(4, [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26201] dup3(3, 4, 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26203] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26195] +++ exited with 0 +++ [pid 26203] <... socket resumed>) = 4 [pid 26204] <... openat resumed>) = 3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26208 [pid 26204] write(3, "1000", 4 [pid 26203] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26204] <... write resumed>) = 4 [pid 26204] close(3 [pid 26203] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26204] <... close resumed>) = 0 [pid 26203] <... connect resumed>) = 0 [pid 26204] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26203] sendmmsg(4, [pid 26204] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26204] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26209 attached ./strace-static-x86_64: Process 26208 attached [pid 26204] <... socket resumed>) = 3 [pid 26203] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26202] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26201] <... dup3 resumed>) = 4 [pid 26208] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26204] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26203] dup3(3, 4, 0 [pid 26202] dup3(3, 4, 0 [pid 26201] exit_group(0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26209 [pid 26209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26208] <... prctl resumed>) = 0 [pid 26204] <... socket resumed>) = 4 [pid 26203] <... dup3 resumed>) = 4 [pid 26201] <... exit_group resumed>) = ? [pid 26209] <... prctl resumed>) = 0 [pid 26208] setpgid(0, 0 [pid 26204] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26203] exit_group(0 [pid 26202] <... dup3 resumed>) = 4 [pid 26201] +++ exited with 0 +++ [pid 26208] <... setpgid resumed>) = 0 [pid 26204] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26203] <... exit_group resumed>) = ? [pid 26202] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26209] setpgid(0, 0 [pid 26208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26204] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26208] <... openat resumed>) = 3 [pid 26208] write(3, "1000", 4) = 4 [pid 26203] +++ exited with 0 +++ [pid 26208] close(3 [pid 26204] <... connect resumed>) = 0 [pid 26202] <... exit_group resumed>) = ? [pid 5073] <... restart_syscall resumed>) = 0 [pid 26208] <... close resumed>) = 0 [pid 26204] sendmmsg(4, [pid 26208] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26208] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26202] +++ exited with 0 +++ [pid 26208] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26208] <... socket resumed>) = 4 [pid 26208] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26208] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26208] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26209] <... setpgid resumed>) = 0 [pid 26208] <... connect resumed>) = 0 ./strace-static-x86_64: Process 26211 attached [pid 26208] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26211 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26204] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26208] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26204] dup3(3, 4, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26212 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26208] dup3(3, 4, 0 [pid 26204] <... dup3 resumed>) = 4 [pid 26209] <... openat resumed>) = 3 [pid 26208] <... dup3 resumed>) = 4 [pid 26204] exit_group(0 [pid 26209] write(3, "1000", 4 [pid 26208] exit_group(0 [pid 26204] <... exit_group resumed>) = ? [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26213 [pid 26209] <... write resumed>) = 4 [pid 26208] <... exit_group resumed>) = ? [pid 26209] close(3) = 0 [pid 26209] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26209] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26204] +++ exited with 0 +++ ./strace-static-x86_64: Process 26213 attached [pid 26209] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26213] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26209] <... socket resumed>) = 4 [pid 26208] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26213] <... prctl resumed>) = 0 [pid 26209] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26213] setpgid(0, 0 [pid 26209] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26213] <... setpgid resumed>) = 0 [pid 26209] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26209] <... connect resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26212 attached [pid 26213] <... openat resumed>) = 3 [pid 26211] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26209] sendmmsg(4, [pid 26213] write(3, "1000", 4) = 4 [pid 26211] <... prctl resumed>) = 0 [pid 26213] close(3 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26214 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26213] <... close resumed>) = 0 [pid 26211] setpgid(0, 0./strace-static-x86_64: Process 26214 attached [pid 26213] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26212] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26211] <... setpgid resumed>) = 0 [pid 26209] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26216 [pid 26213] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26209] dup3(3, 4, 0 [pid 26213] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26212] <... prctl resumed>) = 0 [pid 26211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26213] <... socket resumed>) = 3 [pid 26213] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26212] setpgid(0, 0 [pid 26211] <... openat resumed>) = 3 [pid 26213] <... socket resumed>) = 4 [pid 26213] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26212] <... setpgid resumed>) = 0 [pid 26211] write(3, "1000", 4 [pid 26213] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26209] <... dup3 resumed>) = 4 [pid 26211] <... write resumed>) = 4 ./strace-static-x86_64: Process 26216 attached [pid 26213] <... connect resumed>) = 0 [pid 26212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26211] close(3 [pid 26209] exit_group(0 [pid 26214] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26213] sendmmsg(4, [pid 26211] <... close resumed>) = 0 [pid 26209] <... exit_group resumed>) = ? [pid 26216] <... prctl resumed>) = 0 [pid 26214] <... prctl resumed>) = 0 [pid 26212] <... openat resumed>) = 3 [pid 26211] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26209] +++ exited with 0 +++ [pid 26216] setpgid(0, 0 [pid 26214] setpgid(0, 0 [pid 26212] write(3, "1000", 4 [pid 26211] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26216] <... setpgid resumed>) = 0 [pid 26214] <... setpgid resumed>) = 0 [pid 26212] <... write resumed>) = 4 [pid 26211] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26212] close(3 [pid 26211] <... socket resumed>) = 3 [pid 26216] write(3, "1000", 4 [pid 26212] <... close resumed>) = 0 [pid 26211] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26216] <... write resumed>) = 4 [pid 26214] <... openat resumed>) = 3 [pid 26212] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26211] <... socket resumed>) = 4 [pid 26216] close(3 [pid 26214] write(3, "1000", 4 [pid 26213] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26212] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26211] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26216] <... close resumed>) = 0 [pid 26214] <... write resumed>) = 4 [pid 26213] dup3(3, 4, 0 [pid 26212] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26211] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26218 attached [pid 26216] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26214] close(3 [pid 26213] <... dup3 resumed>) = 4 [pid 26212] <... socket resumed>) = 3 [pid 26211] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26216] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26214] <... close resumed>) = 0 [pid 26213] exit_group(0 [pid 26212] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26211] <... connect resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26218 [pid 26216] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26214] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26213] <... exit_group resumed>) = ? [pid 26212] <... socket resumed>) = 4 [pid 26211] sendmmsg(4, [pid 26216] <... socket resumed>) = 3 [pid 26214] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26213] +++ exited with 0 +++ [pid 26212] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26216] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26214] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26212] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26216] <... socket resumed>) = 4 [pid 26214] <... socket resumed>) = 3 [pid 26216] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26212] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26216] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26214] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26212] <... connect resumed>) = 0 [pid 26216] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26214] <... socket resumed>) = 4 [pid 26212] sendmmsg(4, [pid 26216] <... connect resumed>) = 0 [pid 26214] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26216] sendmmsg(4, [pid 26214] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26218] setpgid(0, 0 [pid 26214] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26211] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26218] <... setpgid resumed>) = 0 [pid 26216] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26214] <... connect resumed>) = 0 [pid 26212] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26211] dup3(3, 4, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26220 [pid 26218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26216] dup3(3, 4, 0 [pid 26214] sendmmsg(4, [pid 26212] dup3(3, 4, 0 [pid 26211] <... dup3 resumed>) = 4 [pid 26218] <... openat resumed>) = 3 [pid 26216] <... dup3 resumed>) = 4 [pid 26212] <... dup3 resumed>) = 4 [pid 26211] exit_group(0./strace-static-x86_64: Process 26220 attached [pid 26218] write(3, "1000", 4 [pid 26216] exit_group(0 [pid 26212] exit_group(0 [pid 26211] <... exit_group resumed>) = ? [pid 26216] <... exit_group resumed>) = ? [pid 26212] <... exit_group resumed>) = ? [pid 26220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26218] <... write resumed>) = 4 [pid 26220] <... prctl resumed>) = 0 [pid 26218] close(3 [pid 26211] +++ exited with 0 +++ [pid 26220] setpgid(0, 0 [pid 26218] <... close resumed>) = 0 [pid 26220] <... setpgid resumed>) = 0 [pid 26218] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26218] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26216] +++ exited with 0 +++ [pid 26220] <... openat resumed>) = 3 [pid 26218] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26220] write(3, "1000", 4 [pid 26218] <... socket resumed>) = 3 [pid 26212] +++ exited with 0 +++ [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26220] <... write resumed>) = 4 [pid 26218] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... restart_syscall resumed>) = 0 [pid 26220] close(3 [pid 26218] <... socket resumed>) = 4 [pid 26214] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26220] <... close resumed>) = 0 [pid 26218] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26214] dup3(3, 4, 0 [pid 26220] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26218] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26214] <... dup3 resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26220] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26218] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26214] exit_group(0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26220] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26218] <... connect resumed>) = 0 [pid 26214] <... exit_group resumed>) = ? [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26223 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26222 [pid 26220] <... socket resumed>) = 3 [pid 26218] sendmmsg(4, [pid 26220] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26220] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26214] +++ exited with 0 +++ [pid 26220] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26220] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26224 [pid 26220] <... connect resumed>) = 0 ./strace-static-x86_64: Process 26223 attached [pid 26220] sendmmsg(4, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26224 attached [pid 26223] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26220] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26218] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26222 attached [pid 26223] <... prctl resumed>) = 0 [pid 26220] dup3(3, 4, 0 [pid 26218] dup3(3, 4, 0 [pid 26224] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26223] setpgid(0, 0 [pid 26220] <... dup3 resumed>) = 4 [pid 26218] <... dup3 resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26224] <... prctl resumed>) = 0 [pid 26222] <... prctl resumed>) = 0 [pid 26223] <... setpgid resumed>) = 0 [pid 26220] exit_group(0 [pid 26218] exit_group(0./strace-static-x86_64: Process 26226 attached [pid 26224] setpgid(0, 0 [pid 26222] setpgid(0, 0 [pid 26223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26220] <... exit_group resumed>) = ? [pid 26218] <... exit_group resumed>) = ? [pid 26226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26224] <... setpgid resumed>) = 0 [pid 26222] <... setpgid resumed>) = 0 [pid 26223] <... openat resumed>) = 3 [pid 26220] +++ exited with 0 +++ [pid 26218] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26226 [pid 26226] <... prctl resumed>) = 0 [pid 26224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26223] write(3, "1000", 4 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26226] setpgid(0, 0 [pid 26224] <... openat resumed>) = 3 [pid 26222] <... openat resumed>) = 3 [pid 26223] <... write resumed>) = 4 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26226] <... setpgid resumed>) = 0 [pid 26224] write(3, "1000", 4 [pid 26222] write(3, "1000", 4 [pid 26223] close(3 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26227 attached [pid 26226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26224] <... write resumed>) = 4 [pid 26222] <... write resumed>) = 4 [pid 26223] <... close resumed>) = 0 [pid 26226] <... openat resumed>) = 3 [pid 26224] close(3 [pid 26222] close(3 [pid 26223] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26227 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26226] write(3, "1000", 4 [pid 26224] <... close resumed>) = 0 [pid 26222] <... close resumed>) = 0 [pid 26223] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26222] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26223] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26222] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26223] <... socket resumed>) = 3 [pid 26222] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26223] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26226] <... write resumed>) = 4 [pid 26227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26224] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26222] <... socket resumed>) = 3 [pid 26223] <... socket resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26228 [pid 26226] close(3 [pid 26224] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26222] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26223] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 26228 attached [pid 26226] <... close resumed>) = 0 [pid 26224] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26222] <... socket resumed>) = 4 [pid 26223] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26228] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26227] <... prctl resumed>) = 0 [pid 26226] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26224] <... socket resumed>) = 3 [pid 26222] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26223] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26228] <... prctl resumed>) = 0 [pid 26226] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26224] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26222] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26223] <... connect resumed>) = 0 [pid 26228] setpgid(0, 0 [pid 26227] setpgid(0, 0 [pid 26226] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26224] <... socket resumed>) = 4 [pid 26222] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26223] sendmmsg(4, [pid 26228] <... setpgid resumed>) = 0 [pid 26227] <... setpgid resumed>) = 0 [pid 26226] <... socket resumed>) = 3 [pid 26224] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26222] <... connect resumed>) = 0 [pid 26228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26226] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26222] sendmmsg(4, [pid 26224] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26228] <... openat resumed>) = 3 [pid 26227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26226] <... socket resumed>) = 4 [pid 26224] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26228] write(3, "1000", 4 [pid 26226] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26224] <... connect resumed>) = 0 [pid 26228] <... write resumed>) = 4 [pid 26226] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26224] sendmmsg(4, [pid 26228] close(3 [pid 26227] <... openat resumed>) = 3 [pid 26226] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26228] <... close resumed>) = 0 [pid 26228] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26227] write(3, "1000", 4 [pid 26226] <... connect resumed>) = 0 [pid 26224] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26222] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26223] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26228] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26227] <... write resumed>) = 4 [pid 26226] sendmmsg(4, [pid 26224] dup3(3, 4, 0 [pid 26222] dup3(3, 4, 0 [pid 26223] dup3(3, 4, 0 [pid 26228] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26227] close(3 [pid 26226] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26224] <... dup3 resumed>) = 4 [pid 26222] <... dup3 resumed>) = 4 [pid 26223] <... dup3 resumed>) = 4 [pid 26228] <... socket resumed>) = 3 [pid 26227] <... close resumed>) = 0 [pid 26226] dup3(3, 4, 0 [pid 26224] exit_group(0 [pid 26222] exit_group(0 [pid 26223] exit_group(0 [pid 26228] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26227] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26226] <... dup3 resumed>) = 4 [pid 26224] <... exit_group resumed>) = ? [pid 26222] <... exit_group resumed>) = ? [pid 26223] <... exit_group resumed>) = ? [pid 26228] <... socket resumed>) = 4 [pid 26227] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26226] exit_group(0 [pid 26224] +++ exited with 0 +++ [pid 26223] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26228] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26222] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26226] <... exit_group resumed>) = ? [pid 26227] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26228] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26222, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26228] <... connect resumed>) = 0 [pid 26228] sendmmsg(4, [pid 26226] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26228] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26227] <... socket resumed>) = 3 [pid 26228] dup3(3, 4, 0 [pid 26227] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26227] <... socket resumed>) = 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26227] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26231 attached [pid 26227] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26231 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26232 [pid 26228] <... dup3 resumed>) = 4 [pid 26227] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26233 [pid 26228] exit_group(0 [pid 26227] <... connect resumed>) = 0 [pid 26228] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26233 attached [pid 26231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26228] +++ exited with 0 +++ [pid 26227] sendmmsg(4, [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26234 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26232 attached [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565b45d0) = 26236 ./strace-static-x86_64: Process 26234 attached [pid 26231] <... prctl resumed>) = 0 [pid 26233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26232] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26231] setpgid(0, 0) = 0 [pid 26232] <... prctl resumed>) = 0 [pid 26232] setpgid(0, 0 [pid 26231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26232] <... setpgid resumed>) = 0 [pid 26232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26231] <... openat resumed>) = 3 [pid 26232] <... openat resumed>) = 3 [pid 26231] write(3, "1000", 4./strace-static-x86_64: Process 26236 attached [pid 26232] write(3, "1000", 4 [pid 26231] <... write resumed>) = 4 [pid 26236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26234] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26233] <... prctl resumed>) = 0 [pid 26232] <... write resumed>) = 4 [pid 26231] close(3 [pid 26227] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26236] <... prctl resumed>) = 0 [pid 26234] <... prctl resumed>) = 0 [pid 26233] setpgid(0, 0 [pid 26232] close(3 [pid 26231] <... close resumed>) = 0 [pid 26227] dup3(3, 4, 0 [pid 26236] setpgid(0, 0 [pid 26234] setpgid(0, 0 [pid 26233] <... setpgid resumed>) = 0 [pid 26232] <... close resumed>) = 0 [pid 26231] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26236] <... setpgid resumed>) = 0 [pid 26232] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26234] <... setpgid resumed>) = 0 [pid 26233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26232] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26231] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26236] <... openat resumed>) = 3 [pid 26234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26232] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26227] <... dup3 resumed>) = 4 [pid 26233] <... openat resumed>) = 3 [pid 26231] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26236] write(3, "1000", 4 [pid 26232] <... socket resumed>) = 3 [pid 26227] exit_group(0 [pid 26231] <... socket resumed>) = 3 [pid 26236] <... write resumed>) = 4 [pid 26234] <... openat resumed>) = 3 [pid 26233] write(3, "1000", 4 [pid 26232] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26231] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26227] <... exit_group resumed>) = ? [pid 26236] close(3 [pid 26234] write(3, "1000", 4 [pid 26233] <... write resumed>) = 4 [pid 26232] <... socket resumed>) = 4 [pid 26236] <... close resumed>) = 0 [pid 26232] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26236] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26232] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26236] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26232] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26227] +++ exited with 0 +++ [pid 26236] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26234] <... write resumed>) = 4 [pid 26233] close(3 [pid 26232] <... connect resumed>) = 0 [pid 26231] <... socket resumed>) = 4 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26236] <... socket resumed>) = 3 [pid 26234] close(3 [pid 26233] <... close resumed>) = 0 [pid 26232] sendmmsg(4, [pid 26231] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26236] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26234] <... close resumed>) = 0 [pid 26233] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26231] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26232] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26236] <... socket resumed>) = 4 [pid 26234] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26233] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26232] dup3(3, 4, 0 [pid 26231] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26238 attached [pid 26236] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26234] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26233] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26232] <... dup3 resumed>) = 4 [pid 26231] <... connect resumed>) = 0 [pid 26236] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26232] exit_group(0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26238 [pid 26236] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26232] <... exit_group resumed>) = ? [pid 26234] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26238] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26236] <... connect resumed>) = 0 [pid 26233] <... socket resumed>) = 3 [pid 26232] +++ exited with 0 +++ [pid 26231] sendmmsg(4, [pid 26234] <... socket resumed>) = 3 [pid 26236] sendmmsg(4, [pid 26233] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26234] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26233] <... socket resumed>) = 4 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26234] <... socket resumed>) = 4 [pid 26233] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26234] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26233] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] <... restart_syscall resumed>) = 0 [pid 26234] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26233] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26234] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26233] <... connect resumed>) = 0 [pid 26234] <... connect resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26233] sendmmsg(4, [pid 26238] <... prctl resumed>) = 0 [pid 26236] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26234] sendmmsg(4, [pid 26231] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26236] dup3(3, 4, 0 [pid 26234] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26233] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26231] dup3(3, 4, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26240 [pid 26236] <... dup3 resumed>) = 4 [pid 26234] dup3(3, 4, 0 [pid 26233] dup3(3, 4, 0 [pid 26231] <... dup3 resumed>) = 4 [pid 26236] exit_group(0 [pid 26234] <... dup3 resumed>) = 4 [pid 26231] exit_group(0 [pid 26236] <... exit_group resumed>) = ? [pid 26234] exit_group(0 [pid 26231] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26240 attached [pid 26238] setpgid(0, 0 [pid 26236] +++ exited with 0 +++ [pid 26234] <... exit_group resumed>) = ? [pid 26233] <... dup3 resumed>) = 4 [pid 26240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26231] +++ exited with 0 +++ [pid 26240] <... prctl resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26240] setpgid(0, 0 [pid 26233] exit_group(0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26240] <... setpgid resumed>) = 0 [pid 26240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26234] +++ exited with 0 +++ [pid 26233] <... exit_group resumed>) = ? [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26240] write(3, "1000", 4) = 4 [pid 26240] close(3) = 0 [pid 26240] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26240] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26233] +++ exited with 0 +++ [pid 26240] <... socket resumed>) = 3 [pid 26240] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... restart_syscall resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26240] <... socket resumed>) = 4 [pid 26240] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26240] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26240] <... connect resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26241 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26240] sendmmsg(4, [pid 5071] <... restart_syscall resumed>) = 0 [pid 26238] <... setpgid resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26241 attached [pid 26241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26241] setpgid(0, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26243 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26244 [pid 26241] <... setpgid resumed>) = 0 [pid 26241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26245 [pid 26238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26241] <... openat resumed>) = 3 [pid 26241] write(3, "1000", 4 [pid 26240] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26238] <... openat resumed>) = 3 ./strace-static-x86_64: Process 26244 attached [pid 26241] <... write resumed>) = 4 [pid 26240] dup3(3, 4, 0 [pid 26238] write(3, "1000", 4./strace-static-x86_64: Process 26245 attached ./strace-static-x86_64: Process 26243 attached [pid 26244] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26241] close(3 [pid 26240] <... dup3 resumed>) = 4 [pid 26238] <... write resumed>) = 4 [pid 26244] <... prctl resumed>) = 0 [pid 26241] <... close resumed>) = 0 [pid 26240] exit_group(0 [pid 26238] close(3 [pid 26244] setpgid(0, 0 [pid 26241] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26240] <... exit_group resumed>) = ? [pid 26238] <... close resumed>) = 0 [pid 26244] <... setpgid resumed>) = 0 [pid 26241] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26241] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26244] <... openat resumed>) = 3 [pid 26241] <... socket resumed>) = 3 [pid 26240] +++ exited with 0 +++ [pid 26238] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26244] write(3, "1000", 4 [pid 26241] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26238] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26240, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26244] <... write resumed>) = 4 [pid 26241] <... socket resumed>) = 4 [pid 26238] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26244] close(3 [pid 26241] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26244] <... close resumed>) = 0 [pid 26241] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26238] <... socket resumed>) = 3 [pid 26245] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26244] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26243] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26241] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26238] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26245] <... prctl resumed>) = 0 [pid 26244] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26243] <... prctl resumed>) = 0 [pid 26241] <... connect resumed>) = 0 [pid 26238] <... socket resumed>) = 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26246 attached [pid 26245] setpgid(0, 0 [pid 26244] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26243] setpgid(0, 0 [pid 26241] sendmmsg(4, [pid 26238] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26245] <... setpgid resumed>) = 0 [pid 26244] <... socket resumed>) = 3 [pid 26243] <... setpgid resumed>) = 0 [pid 26241] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26238] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26246 [pid 26246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26244] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26241] dup3(3, 4, 0 [pid 26238] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26245] <... openat resumed>) = 3 [pid 26244] <... socket resumed>) = 4 [pid 26243] <... openat resumed>) = 3 [pid 26246] <... prctl resumed>) = 0 [pid 26245] write(3, "1000", 4 [pid 26244] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26243] write(3, "1000", 4 [pid 26238] <... connect resumed>) = 0 [pid 26246] setpgid(0, 0 [pid 26245] <... write resumed>) = 4 [pid 26244] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26243] <... write resumed>) = 4 [pid 26238] sendmmsg(4, [pid 26246] <... setpgid resumed>) = 0 [pid 26245] close(3 [pid 26244] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26243] close(3 [pid 26246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26245] <... close resumed>) = 0 [pid 26244] <... connect resumed>) = 0 [pid 26243] <... close resumed>) = 0 [pid 26245] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26244] sendmmsg(4, [pid 26243] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26246] <... openat resumed>) = 3 [pid 26245] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26243] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26246] write(3, "1000", 4 [pid 26245] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26243] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26246] <... write resumed>) = 4 [pid 26245] <... socket resumed>) = 3 [pid 26243] <... socket resumed>) = 3 [pid 26245] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26243] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26245] <... socket resumed>) = 4 [pid 26243] <... socket resumed>) = 4 [pid 26245] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26246] close(3 [pid 26243] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26245] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26246] <... close resumed>) = 0 [pid 26245] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26244] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26243] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26238] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26246] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26245] <... connect resumed>) = 0 [pid 26244] dup3(3, 4, 0 [pid 26243] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26241] <... dup3 resumed>) = 4 [pid 26238] dup3(3, 4, 0 [pid 26246] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26245] sendmmsg(4, [pid 26244] <... dup3 resumed>) = 4 [pid 26243] <... connect resumed>) = 0 [pid 26241] exit_group(0 [pid 26238] <... dup3 resumed>) = 4 [pid 26246] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26244] exit_group(0 [pid 26243] sendmmsg(4, [pid 26241] <... exit_group resumed>) = ? [pid 26238] exit_group(0 [pid 26246] <... socket resumed>) = 3 [pid 26245] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26244] <... exit_group resumed>) = ? [pid 26243] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26241] +++ exited with 0 +++ [pid 26238] <... exit_group resumed>) = ? [pid 26246] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26245] dup3(3, 4, 0 [pid 26244] +++ exited with 0 +++ [pid 26243] dup3(3, 4, 0 [pid 26238] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26246] <... socket resumed>) = 4 [pid 26243] <... dup3 resumed>) = 4 [pid 26243] exit_group(0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26246] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26245] <... dup3 resumed>) = 4 [pid 26243] <... exit_group resumed>) = ? [pid 26246] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26245] exit_group(0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26246] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26243] +++ exited with 0 +++ [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26250 [pid 26246] <... connect resumed>) = 0 [pid 26245] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26251 [pid 26246] sendmmsg(4, [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26250 attached [pid 26245] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26250] setpgid(0, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26252 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26250] <... setpgid resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26254 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26255 ./strace-static-x86_64: Process 26251 attached [pid 26250] write(3, "1000", 4) = 4 [pid 26250] close(3) = 0 ./strace-static-x86_64: Process 26252 attached [pid 26250] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 26255 attached ./strace-static-x86_64: Process 26254 attached [pid 26252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26250] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26252] <... prctl resumed>) = 0 [pid 26250] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26252] setpgid(0, 0 [pid 26250] <... socket resumed>) = 3 [pid 26252] <... setpgid resumed>) = 0 [pid 26250] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26250] <... socket resumed>) = 4 [pid 26246] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26252] <... openat resumed>) = 3 [pid 26250] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26246] dup3(3, 4, 0 [pid 26252] write(3, "1000", 4 [pid 26250] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26246] <... dup3 resumed>) = 4 [pid 26255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26252] <... write resumed>) = 4 [pid 26250] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26246] exit_group(0 [pid 26251] <... prctl resumed>) = 0 [pid 26255] <... prctl resumed>) = 0 [pid 26254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26252] close(3 [pid 26251] setpgid(0, 0 [pid 26250] <... connect resumed>) = 0 [pid 26246] <... exit_group resumed>) = ? [pid 26252] <... close resumed>) = 0 [pid 26250] sendmmsg(4, [pid 26252] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26252] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26246] +++ exited with 0 +++ [pid 26255] setpgid(0, 0 [pid 26254] <... prctl resumed>) = 0 [pid 26252] <... socket resumed>) = 3 [pid 26251] <... setpgid resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26252] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26255] <... setpgid resumed>) = 0 [pid 26254] setpgid(0, 0 [pid 26252] <... socket resumed>) = 4 [pid 26251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5066] <... restart_syscall resumed>) = 0 [pid 26252] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26254] <... setpgid resumed>) = 0 [pid 26254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26252] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26252] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26251] <... openat resumed>) = 3 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26257 attached [pid 26255] <... openat resumed>) = 3 [pid 26254] <... openat resumed>) = 3 [pid 26252] <... connect resumed>) = 0 [pid 26251] write(3, "1000", 4 [pid 26255] write(3, "1000", 4 [pid 26254] write(3, "1000", 4 [pid 26252] sendmmsg(4, [pid 26251] <... write resumed>) = 4 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26257 [pid 26255] <... write resumed>) = 4 [pid 26254] <... write resumed>) = 4 [pid 26252] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26251] close(3 [pid 26250] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26257] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26255] close(3 [pid 26254] close(3 [pid 26252] dup3(3, 4, 0 [pid 26251] <... close resumed>) = 0 [pid 26250] dup3(3, 4, 0 [pid 26257] <... prctl resumed>) = 0 [pid 26255] <... close resumed>) = 0 [pid 26254] <... close resumed>) = 0 [pid 26252] <... dup3 resumed>) = 4 [pid 26251] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26250] <... dup3 resumed>) = 4 [pid 26257] setpgid(0, 0 [pid 26255] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26254] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26252] exit_group(0 [pid 26251] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26250] exit_group(0 [pid 26257] <... setpgid resumed>) = 0 [pid 26255] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26254] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26252] <... exit_group resumed>) = ? [pid 26251] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26250] <... exit_group resumed>) = ? [pid 26257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26255] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26254] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26252] +++ exited with 0 +++ [pid 26251] <... socket resumed>) = 3 [pid 26250] +++ exited with 0 +++ [pid 26257] <... openat resumed>) = 3 [pid 26255] <... socket resumed>) = 3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26257] write(3, "1000", 4 [pid 26255] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26254] <... socket resumed>) = 3 [pid 26251] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26257] <... write resumed>) = 4 [pid 26255] <... socket resumed>) = 4 [pid 26251] <... socket resumed>) = 4 [pid 26254] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26257] close(3 [pid 26255] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26251] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26257] <... close resumed>) = 0 [pid 26255] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26254] <... socket resumed>) = 4 [pid 26251] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26257] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26255] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26254] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26251] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26258 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26259 [pid 26257] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26255] <... connect resumed>) = 0 [pid 26254] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26251] <... connect resumed>) = 0 [pid 26257] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26255] sendmmsg(4, [pid 26254] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26251] sendmmsg(4, [pid 26257] <... socket resumed>) = 3 [pid 26254] <... connect resumed>) = 0 ./strace-static-x86_64: Process 26259 attached [pid 26257] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26254] sendmmsg(4, [pid 26257] <... socket resumed>) = 4 [pid 26255] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26258 attached [pid 26259] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26257] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26255] dup3(3, 4, 0 [pid 26254] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26251] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26259] <... prctl resumed>) = 0 [pid 26258] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26257] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26255] <... dup3 resumed>) = 4 [pid 26254] dup3(3, 4, 0 [pid 26251] dup3(3, 4, 0 [pid 26259] setpgid(0, 0 [pid 26258] <... prctl resumed>) = 0 [pid 26257] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26255] exit_group(0 [pid 26251] <... dup3 resumed>) = 4 [pid 26259] <... setpgid resumed>) = 0 [pid 26258] setpgid(0, 0 [pid 26257] <... connect resumed>) = 0 [pid 26255] <... exit_group resumed>) = ? [pid 26259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26258] <... setpgid resumed>) = 0 [pid 26257] sendmmsg(4, [pid 26251] exit_group(0 [pid 26259] <... openat resumed>) = 3 [pid 26258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26255] +++ exited with 0 +++ [pid 26254] <... dup3 resumed>) = 4 [pid 26251] <... exit_group resumed>) = ? [pid 26259] write(3, "1000", 4 [pid 26258] <... openat resumed>) = 3 [pid 26254] exit_group(0 [pid 26259] <... write resumed>) = 4 [pid 26258] write(3, "1000", 4 [pid 26259] close(3 [pid 26258] <... write resumed>) = 4 [pid 26259] <... close resumed>) = 0 [pid 26258] close(3 [pid 26254] <... exit_group resumed>) = ? [pid 26251] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26259] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26258] <... close resumed>) = 0 [pid 26257] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26259] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26258] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26257] dup3(3, 4, 0 [pid 26254] +++ exited with 0 +++ [pid 26259] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26258] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26257] <... dup3 resumed>) = 4 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26254, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26259] <... socket resumed>) = 3 [pid 26258] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26257] exit_group(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26259] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26258] <... socket resumed>) = 3 [pid 26257] <... exit_group resumed>) = ? [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26259] <... socket resumed>) = 4 [pid 26258] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26257] +++ exited with 0 +++ [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26264 attached ./strace-static-x86_64: Process 26263 attached ./strace-static-x86_64: Process 26262 attached [pid 26259] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26258] <... socket resumed>) = 4 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26263] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26259] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26258] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26262 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26264 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26263 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26264] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26263] <... prctl resumed>) = 0 [pid 26262] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26259] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26258] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] <... restart_syscall resumed>) = 0 [pid 26264] <... prctl resumed>) = 0 [pid 26263] setpgid(0, 0 [pid 26262] <... prctl resumed>) = 0 [pid 26259] <... connect resumed>) = 0 [pid 26258] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26264] setpgid(0, 0 [pid 26263] <... setpgid resumed>) = 0 [pid 26262] setpgid(0, 0 [pid 26259] sendmmsg(4, [pid 26258] <... connect resumed>) = 0 [pid 26264] <... setpgid resumed>) = 0 [pid 26263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26262] <... setpgid resumed>) = 0 [pid 26259] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26258] sendmmsg(4, [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26266 attached [pid 26264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26263] <... openat resumed>) = 3 [pid 26262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26259] dup3(3, 4, 0 [pid 26258] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26266] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26264] <... openat resumed>) = 3 [pid 26263] write(3, "1000", 4 [pid 26262] <... openat resumed>) = 3 [pid 26259] <... dup3 resumed>) = 4 [pid 26258] dup3(3, 4, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26266 [pid 26266] <... prctl resumed>) = 0 [pid 26264] write(3, "1000", 4 [pid 26263] <... write resumed>) = 4 [pid 26262] write(3, "1000", 4 [pid 26259] exit_group(0 [pid 26258] <... dup3 resumed>) = 4 [pid 26266] setpgid(0, 0 [pid 26264] <... write resumed>) = 4 [pid 26263] close(3 [pid 26262] <... write resumed>) = 4 [pid 26259] <... exit_group resumed>) = ? [pid 26258] exit_group(0 [pid 26266] <... setpgid resumed>) = 0 [pid 26264] close(3 [pid 26263] <... close resumed>) = 0 [pid 26262] close(3 [pid 26259] +++ exited with 0 +++ [pid 26258] <... exit_group resumed>) = ? [pid 26264] <... close resumed>) = 0 [pid 26263] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26262] <... close resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26264] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26264] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26264] <... socket resumed>) = 3 [pid 26258] +++ exited with 0 +++ [pid 26262] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26264] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26263] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26267 [pid 26262] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26264] <... socket resumed>) = 4 [pid 26263] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26262] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26264] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26263] <... socket resumed>) = 3 [pid 26262] <... socket resumed>) = 3 [pid 26266] <... openat resumed>) = 3 [pid 26264] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26263] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26262] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26264] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26263] <... socket resumed>) = 4 [pid 26266] write(3, "1000", 4 [pid 26264] <... connect resumed>) = 0 [pid 26263] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26262] <... socket resumed>) = 4 [pid 26264] sendmmsg(4, [pid 26263] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26262] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26266] <... write resumed>) = 4 ./strace-static-x86_64: Process 26267 attached [pid 26264] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26263] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26262] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26267] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26266] close(3 [pid 26264] dup3(3, 4, 0 [pid 26263] <... connect resumed>) = 0 [pid 26262] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26267] <... prctl resumed>) = 0 [pid 26266] <... close resumed>) = 0 [pid 26263] sendmmsg(4, [pid 26262] <... connect resumed>) = 0 [pid 26267] setpgid(0, 0) = 0 [pid 26267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26262] sendmmsg(4, [pid 26267] <... openat resumed>) = 3 [pid 26266] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26269 [pid 26267] write(3, "1000", 4 [pid 26266] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26267] <... write resumed>) = 4 [pid 26266] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26267] close(3 [pid 26266] <... socket resumed>) = 3 ./strace-static-x86_64: Process 26269 attached [pid 26267] <... close resumed>) = 0 [pid 26266] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26269] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26267] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26269] <... prctl resumed>) = 0 [pid 26267] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26266] <... socket resumed>) = 4 [pid 26269] setpgid(0, 0 [pid 26267] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26266] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26269] <... setpgid resumed>) = 0 [pid 26267] <... socket resumed>) = 3 [pid 26266] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26267] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26264] <... dup3 resumed>) = 4 [pid 26263] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26262] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26266] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26269] <... openat resumed>) = 3 [pid 26267] <... socket resumed>) = 4 [pid 26266] <... connect resumed>) = 0 [pid 26264] exit_group(0 [pid 26263] dup3(3, 4, 0 [pid 26262] dup3(3, 4, 0 [pid 26269] write(3, "1000", 4 [pid 26267] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26266] sendmmsg(4, [pid 26264] <... exit_group resumed>) = ? [pid 26263] <... dup3 resumed>) = 4 [pid 26269] <... write resumed>) = 4 [pid 26267] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26266] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26264] +++ exited with 0 +++ [pid 26262] <... dup3 resumed>) = 4 [pid 26269] close(3 [pid 26267] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26266] dup3(3, 4, 0 [pid 26263] exit_group(0 [pid 26262] exit_group(0 [pid 26269] <... close resumed>) = 0 [pid 26267] <... connect resumed>) = 0 [pid 26262] <... exit_group resumed>) = ? [pid 26263] <... exit_group resumed>) = ? [pid 26269] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26267] sendmmsg(4, [pid 26266] <... dup3 resumed>) = 4 [pid 26269] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26269] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26262] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26269] <... socket resumed>) = 3 [pid 26269] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26263] +++ exited with 0 +++ [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26269] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26267] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26266] exit_group(0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26262, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26269] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26267] dup3(3, 4, 0 [pid 26266] <... exit_group resumed>) = ? [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26269] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26267] <... dup3 resumed>) = 4 [pid 26269] <... connect resumed>) = 0 [pid 26267] exit_group(0 [pid 26269] sendmmsg(4, [pid 26267] <... exit_group resumed>) = ? [pid 26266] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26275 attached [pid 26269] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26267] +++ exited with 0 +++ [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26273 [pid 5068] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26273 attached [pid 26275] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26269] dup3(3, 4, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26275 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26275] <... prctl resumed>) = 0 [pid 26273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26269] <... dup3 resumed>) = 4 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... restart_syscall resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26275] setpgid(0, 0 [pid 26273] <... prctl resumed>) = 0 [pid 26269] exit_group(0 [pid 26275] <... setpgid resumed>) = 0 [pid 26273] setpgid(0, 0 [pid 26269] <... exit_group resumed>) = ? [pid 5070] <... restart_syscall resumed>) = 0 [pid 26275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26273] <... setpgid resumed>) = 0 [pid 26269] +++ exited with 0 +++ [pid 26273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26275] <... openat resumed>) = 3 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26273] <... openat resumed>) = 3 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26273] write(3, "1000", 4) = 4 [pid 26273] close(3) = 0 [pid 26273] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 26278 attached ./strace-static-x86_64: Process 26277 attached [pid 26275] write(3, "1000", 4 [pid 26273] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26277 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26276 [pid 26273] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26276 attached ) = 3 [pid 26276] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26273] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26275] <... write resumed>) = 4 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26278 ./strace-static-x86_64: Process 26279 attached [pid 26276] <... prctl resumed>) = 0 [pid 26275] close(3 [pid 26273] <... socket resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26279 [pid 26276] setpgid(0, 0 [pid 26273] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26276] <... setpgid resumed>) = 0 [pid 26275] <... close resumed>) = 0 [pid 26273] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26278] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26275] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26273] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26279] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26276] <... openat resumed>) = 3 [pid 26275] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26273] <... connect resumed>) = 0 [pid 26279] <... prctl resumed>) = 0 [pid 26278] <... prctl resumed>) = 0 [pid 26277] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26276] write(3, "1000", 4 [pid 26275] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26273] sendmmsg(4, [pid 26279] setpgid(0, 0 [pid 26278] setpgid(0, 0 [pid 26277] <... prctl resumed>) = 0 [pid 26276] <... write resumed>) = 4 [pid 26275] <... socket resumed>) = 3 [pid 26279] <... setpgid resumed>) = 0 [pid 26276] close(3 [pid 26279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26278] <... setpgid resumed>) = 0 [pid 26277] setpgid(0, 0 [pid 26276] <... close resumed>) = 0 [pid 26275] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26279] <... openat resumed>) = 3 [pid 26277] <... setpgid resumed>) = 0 [pid 26276] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26279] write(3, "1000", 4 [pid 26278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26276] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26275] <... socket resumed>) = 4 [pid 26279] <... write resumed>) = 4 [pid 26277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26276] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26279] close(3 [pid 26278] <... openat resumed>) = 3 [pid 26276] <... socket resumed>) = 3 [pid 26275] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26273] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26277] <... openat resumed>) = 3 [pid 26279] <... close resumed>) = 0 [pid 26278] write(3, "1000", 4 [pid 26276] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26275] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26273] dup3(3, 4, 0 [pid 26277] write(3, "1000", 4 [pid 26279] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26278] <... write resumed>) = 4 [pid 26276] <... socket resumed>) = 4 [pid 26275] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26273] <... dup3 resumed>) = 4 [pid 26279] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26278] close(3 [pid 26277] <... write resumed>) = 4 [pid 26276] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26275] <... connect resumed>) = 0 [pid 26273] exit_group(0 [pid 26279] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26278] <... close resumed>) = 0 [pid 26277] close(3 [pid 26276] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26275] sendmmsg(4, [pid 26273] <... exit_group resumed>) = ? [pid 26279] <... socket resumed>) = 3 [pid 26278] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26277] <... close resumed>) = 0 [pid 26276] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26273] +++ exited with 0 +++ [pid 26279] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26278] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26277] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26276] <... connect resumed>) = 0 [pid 26275] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26279] <... socket resumed>) = 4 [pid 26278] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26277] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26276] sendmmsg(4, [pid 26275] dup3(3, 4, 0 [pid 26279] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26278] <... socket resumed>) = 3 [pid 26277] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26276] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26279] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26278] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26277] <... socket resumed>) = 3 [pid 26276] dup3(3, 4, 0 [pid 26275] <... dup3 resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26279] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26278] <... socket resumed>) = 4 [pid 26277] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26276] <... dup3 resumed>) = 4 [pid 26275] exit_group(0 [pid 26279] <... connect resumed>) = 0 [pid 26276] exit_group(0 [pid 26279] sendmmsg(4, [pid 26276] <... exit_group resumed>) = ? [pid 26278] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26277] <... socket resumed>) = 4 [pid 26276] +++ exited with 0 +++ [pid 26275] <... exit_group resumed>) = ? [pid 26278] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26277] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 26282 attached [pid 26282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26282] setpgid(0, 0) = 0 [pid 26275] +++ exited with 0 +++ [pid 26282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26278] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26277] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26282 [pid 26278] <... connect resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26277] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 26278] sendmmsg(4, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26277] <... connect resumed>) = 0 [pid 26282] <... openat resumed>) = 3 [pid 26282] write(3, "1000", 4) = 4 [pid 26282] close(3 [pid 26279] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26278] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26277] sendmmsg(4, [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26282] <... close resumed>) = 0 [pid 26279] dup3(3, 4, 0 [pid 26278] dup3(3, 4, 0 [pid 26282] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26279] <... dup3 resumed>) = 4 [pid 26282] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26279] exit_group(0 [pid 26282] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26279] <... exit_group resumed>) = ? [pid 26277] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26284 attached [pid 26282] <... socket resumed>) = 3 [pid 26279] +++ exited with 0 +++ [pid 26278] <... dup3 resumed>) = 4 [pid 26277] dup3(3, 4, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26285 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26284 [pid 26278] exit_group(0 [pid 26282] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26278] <... exit_group resumed>) = ? [pid 26277] <... dup3 resumed>) = 4 [pid 26282] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26285 attached [pid 26282] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26282] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26282] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26285] <... prctl resumed>) = 0 [pid 26282] <... connect resumed>) = 0 [pid 26278] +++ exited with 0 +++ [pid 26285] setpgid(0, 0 [pid 26282] sendmmsg(4, [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26285] <... setpgid resumed>) = 0 [pid 26277] exit_group(0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26277] <... exit_group resumed>) = ? [pid 5073] <... restart_syscall resumed>) = 0 [pid 26285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26285] write(3, "1000", 4) = 4 [pid 26277] +++ exited with 0 +++ [pid 26285] close(3) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26285] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26285] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26285] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26285] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26285] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26287 [pid 26285] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26285] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26288 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26289 ./strace-static-x86_64: Process 26287 attached ./strace-static-x86_64: Process 26288 attached [pid 26287] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26285] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26284] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26282] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26287] <... prctl resumed>) = 0 [pid 26285] dup3(3, 4, 0 [pid 26282] dup3(3, 4, 0 [pid 26287] setpgid(0, 0 [pid 26285] <... dup3 resumed>) = 4 [pid 26284] <... prctl resumed>) = 0 [pid 26288] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26287] <... setpgid resumed>) = 0 [pid 26285] exit_group(0 [pid 26284] setpgid(0, 0 [pid 26287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26285] <... exit_group resumed>) = ? [pid 26284] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 26289 attached [pid 26288] <... prctl resumed>) = 0 [pid 26287] <... openat resumed>) = 3 [pid 26285] +++ exited with 0 +++ [pid 26282] <... dup3 resumed>) = 4 [pid 26289] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26288] setpgid(0, 0 [pid 26287] write(3, "1000", 4 [pid 26284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26282] exit_group(0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26289] <... prctl resumed>) = 0 [pid 26287] <... write resumed>) = 4 [pid 26282] <... exit_group resumed>) = ? [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26289] setpgid(0, 0 [pid 26288] <... setpgid resumed>) = 0 [pid 26287] close(3 [pid 26284] <... openat resumed>) = 3 [pid 26282] +++ exited with 0 +++ [pid 5071] <... restart_syscall resumed>) = 0 [pid 26289] <... setpgid resumed>) = 0 [pid 26287] <... close resumed>) = 0 [pid 26284] write(3, "1000", 4 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26287] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26284] <... write resumed>) = 4 [pid 26289] <... openat resumed>) = 3 [pid 26287] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26284] close(3 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26289] write(3, "1000", 4 [pid 26287] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26284] <... close resumed>) = 0 ./strace-static-x86_64: Process 26290 attached [pid 26289] <... write resumed>) = 4 [pid 26288] <... openat resumed>) = 3 [pid 26287] <... socket resumed>) = 3 [pid 26284] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26289] close(3 [pid 26287] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26290 [pid 26284] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26289] <... close resumed>) = 0 [pid 26288] write(3, "1000", 4 [pid 26287] <... socket resumed>) = 4 [pid 26290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26289] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26288] <... write resumed>) = 4 [pid 26287] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26284] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26289] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26287] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26289] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26288] close(3 [pid 26287] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26284] <... socket resumed>) = 3 [pid 26290] <... prctl resumed>) = 0 [pid 26289] <... socket resumed>) = 3 [pid 26287] <... connect resumed>) = 0 [pid 26290] setpgid(0, 0 [pid 26289] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26287] sendmmsg(4, ./strace-static-x86_64: Process 26291 attached [pid 26290] <... setpgid resumed>) = 0 [pid 26289] <... socket resumed>) = 4 [pid 26288] <... close resumed>) = 0 [pid 26287] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26284] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26291] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26289] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26287] dup3(3, 4, 0 [pid 26291] <... prctl resumed>) = 0 [pid 26290] <... openat resumed>) = 3 [pid 26289] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26288] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26284] <... socket resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26291 [pid 26287] <... dup3 resumed>) = 4 [pid 26290] write(3, "1000", 4 [pid 26289] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26287] exit_group(0 [pid 26290] <... write resumed>) = 4 [pid 26289] <... connect resumed>) = 0 [pid 26287] <... exit_group resumed>) = ? [pid 26291] setpgid(0, 0 [pid 26290] close(3 [pid 26289] sendmmsg(4, [pid 26288] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26284] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26291] <... setpgid resumed>) = 0 [pid 26290] <... close resumed>) = 0 [pid 26288] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26287] +++ exited with 0 +++ [pid 26284] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26290] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26289] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26288] <... socket resumed>) = 3 [pid 26284] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26291] <... openat resumed>) = 3 [pid 26290] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26289] dup3(3, 4, 0 [pid 26288] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26284] <... connect resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26291] write(3, "1000", 4 [pid 26290] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26288] <... socket resumed>) = 4 [pid 26284] sendmmsg(4, [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26291] <... write resumed>) = 4 [pid 26290] <... socket resumed>) = 3 [pid 26288] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26291] close(3 [pid 26290] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26288] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26291] <... close resumed>) = 0 [pid 26290] <... socket resumed>) = 4 [pid 26288] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26291] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26290] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26288] <... connect resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26295 attached [pid 26291] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26290] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26289] <... dup3 resumed>) = 4 [pid 26288] sendmmsg(4, [pid 26284] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26290] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26289] exit_group(0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26295 [pid 26290] <... connect resumed>) = 0 [pid 26289] <... exit_group resumed>) = ? [pid 26295] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26291] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26290] sendmmsg(4, [pid 26288] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26284] dup3(3, 4, 0 [pid 26290] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26289] +++ exited with 0 +++ [pid 26290] dup3(3, 4, 0) = 4 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26291] <... socket resumed>) = 3 [pid 26290] exit_group(0 [pid 26288] dup3(3, 4, 0 [pid 26284] <... dup3 resumed>) = 4 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26291] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26290] <... exit_group resumed>) = ? [pid 5070] <... restart_syscall resumed>) = 0 [pid 26284] exit_group(0 [pid 26295] <... prctl resumed>) = 0 [pid 26291] <... socket resumed>) = 4 [pid 26290] +++ exited with 0 +++ [pid 26288] <... dup3 resumed>) = 4 [pid 26284] <... exit_group resumed>) = ? [pid 26291] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26288] exit_group(0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26291] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26288] <... exit_group resumed>) = ? [pid 26284] +++ exited with 0 +++ [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26291] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26296 [pid 26295] setpgid(0, 0) = 0 [pid 26295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26288] +++ exited with 0 +++ [pid 26295] <... openat resumed>) = 3 [pid 26291] <... connect resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26295] write(3, "1000", 4) = 4 [pid 26295] close(3) = 0 [pid 26295] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26295] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26295] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26295] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26295] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26291] sendmmsg(4, [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26295] sendmmsg(4, [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26296 attached [pid 26296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26296] setpgid(0, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26298 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26299 [pid 26296] <... setpgid resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26296] write(3, "1000", 4) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26300 [pid 26296] close(3) = 0 [pid 26296] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 26299 attached ./strace-static-x86_64: Process 26298 attached ) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 26300 attached [pid 26299] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26296] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26295] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26291] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26299] <... prctl resumed>) = 0 [pid 26296] <... socket resumed>) = 3 [pid 26295] dup3(3, 4, 0 [pid 26299] setpgid(0, 0 [pid 26296] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26295] <... dup3 resumed>) = 4 [pid 26291] dup3(3, 4, 0 [pid 26299] <... setpgid resumed>) = 0 [pid 26296] <... socket resumed>) = 4 [pid 26295] exit_group(0 [pid 26299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26296] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26295] <... exit_group resumed>) = ? [pid 26300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26299] <... openat resumed>) = 3 [pid 26298] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26296] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26295] +++ exited with 0 +++ [pid 26291] <... dup3 resumed>) = 4 [pid 26299] write(3, "1000", 4 [pid 26296] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26291] exit_group(0 [pid 26299] <... write resumed>) = 4 [pid 26296] <... connect resumed>) = 0 [pid 26291] <... exit_group resumed>) = ? [pid 26299] close(3 [pid 26296] sendmmsg(4, [pid 26299] <... close resumed>) = 0 [pid 26299] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26299] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26299] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26291] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26299] <... socket resumed>) = 4 [pid 26299] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26299] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26300] <... prctl resumed>) = 0 [pid 26299] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26298] <... prctl resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26299] <... connect resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26302 [pid 26300] setpgid(0, 0 [pid 26299] sendmmsg(4, [pid 26298] setpgid(0, 0 [pid 26299] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26296] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26300] <... setpgid resumed>) = 0 [pid 26299] dup3(3, 4, 0 [pid 26298] <... setpgid resumed>) = 0 [pid 26296] dup3(3, 4, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26303 [pid 26300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26299] <... dup3 resumed>) = 4 [pid 26299] exit_group(0 [pid 26298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26300] <... openat resumed>) = 3 [pid 26299] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26303 attached ./strace-static-x86_64: Process 26302 attached [pid 26300] write(3, "1000", 4 [pid 26299] +++ exited with 0 +++ [pid 26298] <... openat resumed>) = 3 [pid 26296] <... dup3 resumed>) = 4 [pid 26300] <... write resumed>) = 4 [pid 26298] write(3, "1000", 4 [pid 26296] exit_group(0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26298] <... write resumed>) = 4 [pid 26296] <... exit_group resumed>) = ? [pid 26300] close(3 [pid 26303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26298] close(3 [pid 26296] +++ exited with 0 +++ [pid 26300] <... close resumed>) = 0 [pid 26298] <... close resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26300] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26298] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26300] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26298] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26300] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26298] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26302] <... prctl resumed>) = 0 [pid 26302] setpgid(0, 0) = 0 [pid 26302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26298] <... socket resumed>) = 3 [pid 26303] <... prctl resumed>) = 0 [pid 26300] <... socket resumed>) = 3 [pid 26302] write(3, "1000", 4) = 4 [pid 26302] close(3) = 0 [pid 26302] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26304 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26305 [pid 26298] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26300] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26304 attached [pid 26302] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26300] <... socket resumed>) = 4 [pid 26298] <... socket resumed>) = 4 [pid 26303] setpgid(0, 0 [pid 26304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26302] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26304] <... prctl resumed>) = 0 [pid 26303] <... setpgid resumed>) = 0 [pid 26302] <... socket resumed>) = 3 [pid 26300] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26298] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26304] setpgid(0, 0 [pid 26302] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26300] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26298] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26304] <... setpgid resumed>) = 0 [pid 26303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26302] <... socket resumed>) = 4 [pid 26304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26302] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26300] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26298] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 26305 attached [pid 26304] <... openat resumed>) = 3 [pid 26303] <... openat resumed>) = 3 [pid 26302] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26300] <... connect resumed>) = 0 [pid 26298] <... connect resumed>) = 0 [pid 26304] write(3, "1000", 4 [pid 26303] write(3, "1000", 4 [pid 26302] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26300] sendmmsg(4, [pid 26298] sendmmsg(4, [pid 26304] <... write resumed>) = 4 [pid 26302] <... connect resumed>) = 0 [pid 26304] close(3 [pid 26303] <... write resumed>) = 4 [pid 26302] sendmmsg(4, [pid 26304] <... close resumed>) = 0 [pid 26304] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26303] close(3 [pid 26304] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26304] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26303] <... close resumed>) = 0 [pid 26304] <... socket resumed>) = 3 [pid 26304] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26305] <... prctl resumed>) = 0 [pid 26304] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26303] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26304] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26303] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26305] setpgid(0, 0 [pid 26304] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26305] <... setpgid resumed>) = 0 [pid 26304] <... connect resumed>) = 0 [pid 26303] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26304] sendmmsg(4, [pid 26305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26303] <... socket resumed>) = 3 [pid 26304] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26302] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26300] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26298] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26303] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26305] <... openat resumed>) = 3 [pid 26304] dup3(3, 4, 0 [pid 26302] dup3(3, 4, 0 [pid 26300] dup3(3, 4, 0 [pid 26298] dup3(3, 4, 0 [pid 26303] <... socket resumed>) = 4 [pid 26304] <... dup3 resumed>) = 4 [pid 26302] <... dup3 resumed>) = 4 [pid 26300] <... dup3 resumed>) = 4 [pid 26305] write(3, "1000", 4 [pid 26304] exit_group(0 [pid 26303] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26302] exit_group(0 [pid 26300] exit_group(0 [pid 26298] <... dup3 resumed>) = 4 [pid 26305] <... write resumed>) = 4 [pid 26304] <... exit_group resumed>) = ? [pid 26303] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26302] <... exit_group resumed>) = ? [pid 26300] <... exit_group resumed>) = ? [pid 26305] close(3 [pid 26304] +++ exited with 0 +++ [pid 26303] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26302] +++ exited with 0 +++ [pid 26300] +++ exited with 0 +++ [pid 26298] exit_group(0 [pid 26305] <... close resumed>) = 0 [pid 26303] <... connect resumed>) = 0 [pid 26298] <... exit_group resumed>) = ? [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26305] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26303] sendmmsg(4, [pid 26298] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26305] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... restart_syscall resumed>) = 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26305] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26307 ./strace-static-x86_64: Process 26307 attached [pid 26305] <... socket resumed>) = 3 [pid 26303] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26305] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26303] dup3(3, 4, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26307] <... prctl resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26307] setpgid(0, 0) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26309 [pid 26307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26310 ./strace-static-x86_64: Process 26311 attached ./strace-static-x86_64: Process 26310 attached ./strace-static-x86_64: Process 26309 attached [pid 26307] <... openat resumed>) = 3 [pid 26305] <... socket resumed>) = 4 [pid 26303] <... dup3 resumed>) = 4 [pid 26307] write(3, "1000", 4) = 4 [pid 26307] close(3) = 0 [pid 26307] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26307] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26307] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26305] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26303] exit_group(0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26311 [pid 26307] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26305] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26303] <... exit_group resumed>) = ? [pid 26307] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26305] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26307] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26307] <... connect resumed>) = 0 [pid 26305] <... connect resumed>) = 0 [pid 26303] +++ exited with 0 +++ [pid 26310] <... prctl resumed>) = 0 [pid 26307] sendmmsg(4, [pid 26305] sendmmsg(4, [pid 26311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26310] setpgid(0, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26303, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26310] <... setpgid resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26311] <... prctl resumed>) = 0 [pid 26310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26309] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 26313 attached [pid 26311] setpgid(0, 0 [pid 26310] <... openat resumed>) = 3 [pid 26307] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26305] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26311] <... setpgid resumed>) = 0 [pid 26310] write(3, "1000", 4 [pid 26309] setpgid(0, 0 [pid 26307] dup3(3, 4, 0 [pid 26305] dup3(3, 4, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26313 [pid 26313] <... prctl resumed>) = 0 [pid 26311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26310] <... write resumed>) = 4 [pid 26309] <... setpgid resumed>) = 0 [pid 26307] <... dup3 resumed>) = 4 [pid 26313] setpgid(0, 0 [pid 26311] <... openat resumed>) = 3 [pid 26310] close(3 [pid 26309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26307] exit_group(0 [pid 26313] <... setpgid resumed>) = 0 [pid 26311] write(3, "1000", 4 [pid 26310] <... close resumed>) = 0 [pid 26309] <... openat resumed>) = 3 [pid 26307] <... exit_group resumed>) = ? [pid 26313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26311] <... write resumed>) = 4 [pid 26310] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26309] write(3, "1000", 4 [pid 26305] <... dup3 resumed>) = 4 [pid 26311] close(3 [pid 26310] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26309] <... write resumed>) = 4 [pid 26307] +++ exited with 0 +++ [pid 26305] exit_group(0 [pid 26313] <... openat resumed>) = 3 [pid 26311] <... close resumed>) = 0 [pid 26310] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26309] close(3 [pid 26305] <... exit_group resumed>) = ? [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26313] write(3, "1000", 4 [pid 26311] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26310] <... socket resumed>) = 3 [pid 26309] <... close resumed>) = 0 [pid 26305] +++ exited with 0 +++ [pid 26313] <... write resumed>) = 4 [pid 26311] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26310] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26309] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26313] close(3 [pid 26311] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26310] <... socket resumed>) = 4 [pid 26309] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26314 attached [pid 26313] <... close resumed>) = 0 [pid 26311] <... socket resumed>) = 3 [pid 26310] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26309] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26313] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26311] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26310] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26309] <... socket resumed>) = 3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26314 [pid 26313] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26311] <... socket resumed>) = 4 [pid 26310] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26309] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26314] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26313] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26311] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26310] <... connect resumed>) = 0 [pid 26309] <... socket resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26314] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 26315 attached [pid 26313] <... socket resumed>) = 3 [pid 26311] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26310] sendmmsg(4, [pid 26309] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26314] setpgid(0, 0 [pid 26313] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26311] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26309] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26315 [pid 26313] <... socket resumed>) = 4 [pid 26311] <... connect resumed>) = 0 [pid 26314] <... setpgid resumed>) = 0 [pid 26313] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26311] sendmmsg(4, [pid 26309] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26313] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26313] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26309] <... connect resumed>) = 0 [pid 26313] <... connect resumed>) = 0 [pid 26309] sendmmsg(4, [pid 26314] <... openat resumed>) = 3 [pid 26313] sendmmsg(4, [pid 26314] write(3, "1000", 4) = 4 [pid 26315] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26314] close(3) = 0 [pid 26314] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26313] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26311] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26310] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26309] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26314] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26313] dup3(3, 4, 0 [pid 26311] dup3(3, 4, 0 [pid 26310] dup3(3, 4, 0 [pid 26309] dup3(3, 4, 0 [pid 26314] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26313] <... dup3 resumed>) = 4 [pid 26310] <... dup3 resumed>) = 4 [pid 26309] <... dup3 resumed>) = 4 [pid 26311] <... dup3 resumed>) = 4 [pid 26314] <... socket resumed>) = 3 [pid 26309] exit_group(0 [pid 26310] exit_group(0 [pid 26314] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26313] exit_group(0 [pid 26311] exit_group(0 [pid 26310] <... exit_group resumed>) = ? [pid 26309] <... exit_group resumed>) = ? [pid 26314] <... socket resumed>) = 4 [pid 26313] <... exit_group resumed>) = ? [pid 26315] <... prctl resumed>) = 0 [pid 26315] setpgid(0, 0) = 0 [pid 26310] +++ exited with 0 +++ [pid 26315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26315] <... openat resumed>) = 3 [pid 26313] +++ exited with 0 +++ [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26315] write(3, "1000", 4 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26315] <... write resumed>) = 4 [pid 26309] +++ exited with 0 +++ [pid 26311] <... exit_group resumed>) = ? [pid 26314] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26315] close(3) = 0 [pid 26311] +++ exited with 0 +++ [pid 26314] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26317 attached [pid 26315] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26314] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26318 attached [pid 26317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26315] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26314] <... connect resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26317 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26315] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26318 [pid 26315] <... socket resumed>) = 3 [pid 26315] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26314] sendmmsg(4, [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26317] <... prctl resumed>) = 0 [pid 26315] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26315] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26315] sendmmsg(4, [pid 26317] setpgid(0, 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26320 attached [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26320 [pid 26317] <... setpgid resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26321 [pid 26317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26317] write(3, "1000", 4 [pid 26320] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26317] <... write resumed>) = 4 [pid 26320] <... prctl resumed>) = 0 [pid 26317] close(3 [pid 26320] setpgid(0, 0 [pid 26317] <... close resumed>) = 0 [pid 26320] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 26321 attached [pid 26320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26317] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26315] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26314] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26320] <... openat resumed>) = 3 [pid 26317] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26315] dup3(3, 4, 0 [pid 26314] dup3(3, 4, 0 [pid 26320] write(3, "1000", 4 [pid 26317] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26315] <... dup3 resumed>) = 4 [pid 26314] <... dup3 resumed>) = 4 [pid 26320] <... write resumed>) = 4 [pid 26315] exit_group(0 [pid 26314] exit_group(0 [pid 26321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26320] close(3 [pid 26318] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26317] <... socket resumed>) = 3 [pid 26315] <... exit_group resumed>) = ? [pid 26314] <... exit_group resumed>) = ? [pid 26321] <... prctl resumed>) = 0 [pid 26320] <... close resumed>) = 0 [pid 26318] <... prctl resumed>) = 0 [pid 26321] setpgid(0, 0 [pid 26320] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26318] setpgid(0, 0 [pid 26321] <... setpgid resumed>) = 0 [pid 26320] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26318] <... setpgid resumed>) = 0 [pid 26321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26320] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26315] +++ exited with 0 +++ [pid 26321] <... openat resumed>) = 3 [pid 26320] <... socket resumed>) = 3 [pid 26318] <... openat resumed>) = 3 [pid 26317] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26314] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26321] write(3, "1000", 4 [pid 26320] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26318] write(3, "1000", 4 [pid 26317] <... socket resumed>) = 4 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26321] <... write resumed>) = 4 [pid 26320] <... socket resumed>) = 4 [pid 26318] <... write resumed>) = 4 [pid 26317] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26321] close(3 [pid 26320] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26318] close(3 [pid 26317] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... restart_syscall resumed>) = 0 [pid 26321] <... close resumed>) = 0 [pid 26320] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26318] <... close resumed>) = 0 [pid 26321] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26320] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26318] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26317] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26321] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26320] <... connect resumed>) = 0 [pid 26318] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26317] <... connect resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26323 attached [pid 26321] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26320] sendmmsg(4, [pid 26318] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26317] sendmmsg(4, [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26322 [pid 26321] <... socket resumed>) = 3 [pid 26318] <... socket resumed>) = 3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26323 [pid 26321] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26318] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26322 attached [pid 26321] <... socket resumed>) = 4 [pid 26318] <... socket resumed>) = 4 [pid 26323] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26321] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26320] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26318] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26317] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26322] <... prctl resumed>) = 0 [pid 26321] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26320] dup3(3, 4, 0 [pid 26318] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26317] dup3(3, 4, 0 [pid 26323] <... prctl resumed>) = 0 [pid 26322] setpgid(0, 0 [pid 26321] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26320] <... dup3 resumed>) = 4 [pid 26318] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26322] <... setpgid resumed>) = 0 [pid 26321] <... connect resumed>) = 0 [pid 26320] exit_group(0 [pid 26318] <... connect resumed>) = 0 [pid 26323] setpgid(0, 0 [pid 26322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26321] sendmmsg(4, [pid 26320] <... exit_group resumed>) = ? [pid 26318] sendmmsg(4, [pid 26323] <... setpgid resumed>) = 0 [pid 26322] <... openat resumed>) = 3 [pid 26320] +++ exited with 0 +++ [pid 26317] <... dup3 resumed>) = 4 [pid 26322] write(3, "1000", 4 [pid 26317] exit_group(0 [pid 26323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26322] <... write resumed>) = 4 [pid 26317] <... exit_group resumed>) = ? [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26323] <... openat resumed>) = 3 [pid 26322] close(3 [pid 26321] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26318] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26317] +++ exited with 0 +++ [pid 26323] write(3, "1000", 4 [pid 26322] <... close resumed>) = 0 [pid 26321] dup3(3, 4, 0 [pid 26318] dup3(3, 4, 0 [pid 26323] <... write resumed>) = 4 [pid 26322] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26321] <... dup3 resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26323] close(3 [pid 26322] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26321] exit_group(0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26323] <... close resumed>) = 0 [pid 26322] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26321] <... exit_group resumed>) = ? [pid 5068] <... restart_syscall resumed>) = 0 [pid 26323] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26322] <... socket resumed>) = 3 [pid 26321] +++ exited with 0 +++ [pid 26318] <... dup3 resumed>) = 4 [pid 26323] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26322] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26318] exit_group(0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26323] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26322] <... socket resumed>) = 4 [pid 26318] <... exit_group resumed>) = ? [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26323] <... socket resumed>) = 3 [pid 26322] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26318] +++ exited with 0 +++ [pid 26322] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26322] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26322] <... connect resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26323] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26322] sendmmsg(4, [pid 26323] <... socket resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26327 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26326 [pid 26323] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 26326 attached [pid 26326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26323] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26329 [pid 26323] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26323] sendmmsg(4, [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26330 [pid 26326] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 26327 attached [pid 26326] setpgid(0, 0 [pid 26327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26326] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 26329 attached [pid 26327] <... prctl resumed>) = 0 [pid 26326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26327] setpgid(0, 0 [pid 26326] <... openat resumed>) = 3 ./strace-static-x86_64: Process 26330 attached [pid 26329] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26327] <... setpgid resumed>) = 0 [pid 26326] write(3, "1000", 4 [pid 26323] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26322] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26329] <... prctl resumed>) = 0 [pid 26327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26326] <... write resumed>) = 4 [pid 26323] dup3(3, 4, 0 [pid 26322] dup3(3, 4, 0 [pid 26330] <... prctl resumed>) = 0 [pid 26329] setpgid(0, 0 [pid 26327] <... openat resumed>) = 3 [pid 26326] close(3 [pid 26323] <... dup3 resumed>) = 4 [pid 26329] <... setpgid resumed>) = 0 [pid 26327] write(3, "1000", 4 [pid 26326] <... close resumed>) = 0 [pid 26330] setpgid(0, 0 [pid 26323] exit_group(0 [pid 26322] <... dup3 resumed>) = 4 [pid 26330] <... setpgid resumed>) = 0 [pid 26329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26327] <... write resumed>) = 4 [pid 26326] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26323] <... exit_group resumed>) = ? [pid 26322] exit_group(0 [pid 26330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26329] <... openat resumed>) = 3 [pid 26327] close(3 [pid 26326] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26323] +++ exited with 0 +++ [pid 26322] <... exit_group resumed>) = ? [pid 26330] <... openat resumed>) = 3 [pid 26329] write(3, "1000", 4 [pid 26327] <... close resumed>) = 0 [pid 26326] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26322] +++ exited with 0 +++ [pid 26330] write(3, "1000", 4 [pid 26329] <... write resumed>) = 4 [pid 26327] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26326] <... socket resumed>) = 3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26322, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26330] <... write resumed>) = 4 [pid 26329] close(3 [pid 26327] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26326] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26330] close(3 [pid 26329] <... close resumed>) = 0 [pid 26327] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26326] <... socket resumed>) = 4 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26330] <... close resumed>) = 0 [pid 26329] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26327] <... socket resumed>) = 3 [pid 26326] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26330] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26329] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26327] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26326] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26330] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26329] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26327] <... socket resumed>) = 4 [pid 26326] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26330] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26329] <... socket resumed>) = 3 [pid 26327] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26326] <... connect resumed>) = 0 [pid 26330] <... socket resumed>) = 3 [pid 26329] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26327] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26326] sendmmsg(4, [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26331 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26332 ./strace-static-x86_64: Process 26331 attached ./strace-static-x86_64: Process 26332 attached [pid 26330] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26329] <... socket resumed>) = 4 [pid 26327] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26330] <... socket resumed>) = 4 [pid 26329] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26327] <... connect resumed>) = 0 [pid 26330] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26329] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26327] sendmmsg(4, [pid 26330] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26329] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26330] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26329] <... connect resumed>) = 0 [pid 26330] sendmmsg(4, [pid 26329] sendmmsg(4, [pid 26331] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26330] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26329] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26327] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26326] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26331] <... prctl resumed>) = 0 [pid 26332] <... prctl resumed>) = 0 [pid 26330] dup3(3, 4, 0 [pid 26329] dup3(3, 4, 0 [pid 26327] dup3(3, 4, 0 [pid 26326] dup3(3, 4, 0 [pid 26331] setpgid(0, 0 [pid 26332] setpgid(0, 0 [pid 26330] <... dup3 resumed>) = 4 [pid 26329] <... dup3 resumed>) = 4 [pid 26327] <... dup3 resumed>) = 4 [pid 26326] <... dup3 resumed>) = 4 [pid 26331] <... setpgid resumed>) = 0 [pid 26332] <... setpgid resumed>) = 0 [pid 26330] exit_group(0 [pid 26329] exit_group(0 [pid 26327] exit_group(0 [pid 26326] exit_group(0 [pid 26331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26330] <... exit_group resumed>) = ? [pid 26329] <... exit_group resumed>) = ? [pid 26327] <... exit_group resumed>) = ? [pid 26326] <... exit_group resumed>) = ? [pid 26331] <... openat resumed>) = 3 [pid 26332] <... openat resumed>) = 3 [pid 26330] +++ exited with 0 +++ [pid 26327] +++ exited with 0 +++ [pid 26331] write(3, "1000", 4 [pid 26332] write(3, "1000", 4 [pid 26331] <... write resumed>) = 4 [pid 26332] <... write resumed>) = 4 [pid 26329] +++ exited with 0 +++ [pid 26331] close(3 [pid 26332] close(3 [pid 26331] <... close resumed>) = 0 [pid 26332] <... close resumed>) = 0 [pid 26331] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26332] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26331] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26332] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26331] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26332] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26326] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26331] <... socket resumed>) = 3 [pid 26332] <... socket resumed>) = 3 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26331] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26332] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26331] <... socket resumed>) = 4 [pid 26332] <... socket resumed>) = 4 [pid 26331] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26332] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26331] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26332] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26331] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26332] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26331] <... connect resumed>) = 0 [pid 26332] <... connect resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26331] sendmmsg(4, [pid 26332] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26334 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26331] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26332] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26331] dup3(3, 4, 0 [pid 26332] dup3(3, 4, 0 [pid 26331] <... dup3 resumed>) = 4 [pid 26331] exit_group(0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26337 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26336 [pid 26331] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26338 attached ./strace-static-x86_64: Process 26336 attached ./strace-static-x86_64: Process 26334 attached [pid 26331] +++ exited with 0 +++ [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26338 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26332] <... dup3 resumed>) = 4 [pid 26332] exit_group(0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26332] <... exit_group resumed>) = ? [pid 26332] +++ exited with 0 +++ [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26339 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26337 attached [pid 26338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26337] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26338] <... prctl resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26340 attached ./strace-static-x86_64: Process 26339 attached [pid 26338] setpgid(0, 0 [pid 26336] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26338] <... setpgid resumed>) = 0 [pid 26334] <... prctl resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26340 [pid 26336] <... prctl resumed>) = 0 [pid 26337] <... prctl resumed>) = 0 [pid 26337] setpgid(0, 0) = 0 [pid 26337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26334] setpgid(0, 0 [pid 26336] setpgid(0, 0 [pid 26337] write(3, "1000", 4 [pid 26334] <... setpgid resumed>) = 0 [pid 26338] <... openat resumed>) = 3 [pid 26337] <... write resumed>) = 4 [pid 26338] write(3, "1000", 4 [pid 26337] close(3 [pid 26336] <... setpgid resumed>) = 0 [pid 26334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26338] <... write resumed>) = 4 [pid 26337] <... close resumed>) = 0 [pid 26336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26337] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26334] <... openat resumed>) = 3 [pid 26338] close(3 [pid 26337] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26337] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26336] <... openat resumed>) = 3 [pid 26338] <... close resumed>) = 0 [pid 26337] <... socket resumed>) = 3 [pid 26334] write(3, "1000", 4 [pid 26338] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26337] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26336] write(3, "1000", 4 [pid 26334] <... write resumed>) = 4 [pid 26339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26338] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26337] <... socket resumed>) = 4 [pid 26336] <... write resumed>) = 4 [pid 26334] close(3 [pid 26337] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26338] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26337] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26334] <... close resumed>) = 0 [pid 26336] close(3 [pid 26339] <... prctl resumed>) = 0 [pid 26338] <... socket resumed>) = 3 [pid 26337] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26334] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26339] setpgid(0, 0 [pid 26338] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26337] <... connect resumed>) = 0 [pid 26336] <... close resumed>) = 0 [pid 26334] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26337] sendmmsg(4, [pid 26336] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26334] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26339] <... setpgid resumed>) = 0 [pid 26338] <... socket resumed>) = 4 [pid 26337] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26336] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26337] dup3(3, 4, 0 [pid 26334] <... socket resumed>) = 3 [pid 26340] <... prctl resumed>) = 0 [pid 26339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26338] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26337] <... dup3 resumed>) = 4 [pid 26336] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26337] exit_group(0 [pid 26336] <... socket resumed>) = 3 [pid 26338] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26337] <... exit_group resumed>) = ? [pid 26334] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26336] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26340] setpgid(0, 0 [pid 26339] <... openat resumed>) = 3 [pid 26338] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26337] +++ exited with 0 +++ [pid 26334] <... socket resumed>) = 4 [pid 26336] <... socket resumed>) = 4 [pid 26340] <... setpgid resumed>) = 0 [pid 26339] write(3, "1000", 4 [pid 26338] <... connect resumed>) = 0 [pid 26336] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26334] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26339] <... write resumed>) = 4 [pid 26338] sendmmsg(4, [pid 26340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26339] close(3 [pid 26336] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26334] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26340] <... openat resumed>) = 3 [pid 26339] <... close resumed>) = 0 [pid 26338] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26336] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26334] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26340] write(3, "1000", 4 [pid 26339] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26338] dup3(3, 4, 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26339] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26340] <... write resumed>) = 4 [pid 26339] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26336] <... connect resumed>) = 0 [pid 26334] <... connect resumed>) = 0 [pid 26340] close(3 [pid 26339] <... socket resumed>) = 3 [pid 26338] <... dup3 resumed>) = 4 [pid 26336] sendmmsg(4, [pid 26334] sendmmsg(4, [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26340] <... close resumed>) = 0 [pid 26339] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26338] exit_group(0 [pid 26334] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26336] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26340] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26339] <... socket resumed>) = 4 [pid 26338] <... exit_group resumed>) = ? [pid 26340] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 26344 attached [pid 26344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26340] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26339] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26338] +++ exited with 0 +++ [pid 26336] dup3(3, 4, 0 [pid 26334] dup3(3, 4, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26344 [pid 26340] <... socket resumed>) = 3 [pid 26339] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26336] <... dup3 resumed>) = 4 [pid 26344] <... prctl resumed>) = 0 [pid 26340] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26339] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26344] setpgid(0, 0 [pid 26340] <... socket resumed>) = 4 [pid 26339] <... connect resumed>) = 0 [pid 26336] exit_group(0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26344] <... setpgid resumed>) = 0 [pid 26340] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26339] sendmmsg(4, [pid 26336] <... exit_group resumed>) = ? [pid 5066] <... restart_syscall resumed>) = 0 [pid 26344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26340] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26336] +++ exited with 0 +++ [pid 26344] <... openat resumed>) = 3 [pid 26340] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26344] write(3, "1000", 4 [pid 26340] <... connect resumed>) = 0 [pid 26344] <... write resumed>) = 4 [pid 26340] sendmmsg(4, [pid 26344] close(3 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26344] <... close resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26344] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26344] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26344] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26344] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26344] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26339] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26347 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26346 [pid 26344] sendmmsg(4, [pid 26339] dup3(3, 4, 0 [pid 26344] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26344] dup3(3, 4, 0 [pid 26339] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 26346 attached [pid 26344] <... dup3 resumed>) = 4 [pid 26339] exit_group(0./strace-static-x86_64: Process 26347 attached [pid 26346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26344] exit_group(0 [pid 26339] <... exit_group resumed>) = ? [pid 26334] <... dup3 resumed>) = 4 [pid 26347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26346] <... prctl resumed>) = 0 [pid 26344] <... exit_group resumed>) = ? [pid 26347] <... prctl resumed>) = 0 [pid 26346] setpgid(0, 0 [pid 26344] +++ exited with 0 +++ [pid 26339] +++ exited with 0 +++ [pid 26334] exit_group(0 [pid 26347] setpgid(0, 0 [pid 26346] <... setpgid resumed>) = 0 [pid 26334] <... exit_group resumed>) = ? [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26347] <... setpgid resumed>) = 0 [pid 26346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26346] <... openat resumed>) = 3 [pid 26334] +++ exited with 0 +++ [pid 26347] <... openat resumed>) = 3 [pid 26346] write(3, "1000", 4 [pid 26347] write(3, "1000", 4 [pid 26346] <... write resumed>) = 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26347] <... write resumed>) = 4 [pid 26346] close(3 [pid 26347] close(3 [pid 26346] <... close resumed>) = 0 [pid 26340] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26347] <... close resumed>) = 0 [pid 26346] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26340] dup3(3, 4, 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26347] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26346] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26340] <... dup3 resumed>) = 4 [pid 26347] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26346] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26347] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26346] <... socket resumed>) = 3 [pid 26340] exit_group(0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26347] <... socket resumed>) = 3 [pid 26346] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26340] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26347] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26346] <... socket resumed>) = 4 [pid 26347] <... socket resumed>) = 4 [pid 26346] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26347] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26346] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26347] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26346] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26347] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26346] <... connect resumed>) = 0 [pid 26347] <... connect resumed>) = 0 [pid 26346] sendmmsg(4, [pid 26340] +++ exited with 0 +++ [pid 26347] sendmmsg(4, [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26349 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26350 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26352 [pid 5070] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 26350 attached ./strace-static-x86_64: Process 26352 attached ./strace-static-x86_64: Process 26349 attached [pid 26350] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26347] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26346] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26350] <... prctl resumed>) = 0 [pid 26347] dup3(3, 4, 0 [pid 26346] dup3(3, 4, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26350] setpgid(0, 0 [pid 26349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26347] <... dup3 resumed>) = 4 [pid 26352] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26350] <... setpgid resumed>) = 0 [pid 26347] exit_group(0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26353 [pid 26352] <... prctl resumed>) = 0 [pid 26350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26349] <... prctl resumed>) = 0 [pid 26347] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26353 attached [pid 26352] setpgid(0, 0 [pid 26350] <... openat resumed>) = 3 [pid 26349] setpgid(0, 0 [pid 26347] +++ exited with 0 +++ [pid 26346] <... dup3 resumed>) = 4 [pid 26352] <... setpgid resumed>) = 0 [pid 26350] write(3, "1000", 4 [pid 26349] <... setpgid resumed>) = 0 [pid 26346] exit_group(0 [pid 26350] <... write resumed>) = 4 [pid 26346] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26353] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26350] close(3 [pid 26349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26346] +++ exited with 0 +++ [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26350] <... close resumed>) = 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26352] <... openat resumed>) = 3 [pid 26350] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26349] <... openat resumed>) = 3 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26352] write(3, "1000", 4 [pid 26350] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26349] write(3, "1000", 4 [pid 26352] <... write resumed>) = 4 [pid 26350] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26349] <... write resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26354 attached [pid 26353] <... prctl resumed>) = 0 [pid 26352] close(3 [pid 26350] <... socket resumed>) = 3 [pid 26349] close(3 [pid 26352] <... close resumed>) = 0 [pid 26350] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26349] <... close resumed>) = 0 [pid 26353] setpgid(0, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26354 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26352] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26350] <... socket resumed>) = 4 [pid 26349] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26350] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26353] <... setpgid resumed>) = 0 [pid 26352] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26350] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26349] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26352] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26350] <... connect resumed>) = 0 [pid 26349] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26355 [pid 26353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26352] <... socket resumed>) = 3 [pid 26350] sendmmsg(4, [pid 26349] <... socket resumed>) = 3 [pid 26353] <... openat resumed>) = 3 [pid 26352] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26349] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26355 attached [pid 26352] <... socket resumed>) = 4 [pid 26349] <... socket resumed>) = 4 [pid 26355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26353] write(3, "1000", 4 [pid 26352] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26349] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26355] <... prctl resumed>) = 0 [pid 26353] <... write resumed>) = 4 [pid 26352] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26349] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26355] setpgid(0, 0 [pid 26352] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26355] <... setpgid resumed>) = 0 [pid 26353] close(3 [pid 26352] <... connect resumed>) = 0 [pid 26349] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26353] <... close resumed>) = 0 [pid 26352] sendmmsg(4, [pid 26349] <... connect resumed>) = 0 [pid 26355] <... openat resumed>) = 3 [pid 26353] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26352] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26350] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26349] sendmmsg(4, [pid 26354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26355] write(3, "1000", 4 [pid 26353] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26352] dup3(3, 4, 0 [pid 26350] dup3(3, 4, 0 [pid 26349] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26354] <... prctl resumed>) = 0 [pid 26355] <... write resumed>) = 4 [pid 26353] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26352] <... dup3 resumed>) = 4 [pid 26350] <... dup3 resumed>) = 4 [pid 26349] dup3(3, 4, 0 [pid 26354] setpgid(0, 0 [pid 26355] close(3 [pid 26353] <... socket resumed>) = 3 [pid 26352] exit_group(0 [pid 26350] exit_group(0 [pid 26355] <... close resumed>) = 0 [pid 26352] <... exit_group resumed>) = ? [pid 26350] <... exit_group resumed>) = ? [pid 26355] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26354] <... setpgid resumed>) = 0 [pid 26353] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26352] +++ exited with 0 +++ [pid 26350] +++ exited with 0 +++ [pid 26349] <... dup3 resumed>) = 4 [pid 26355] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26353] <... socket resumed>) = 4 [pid 26349] exit_group(0 [pid 26355] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26353] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26349] <... exit_group resumed>) = ? [pid 26355] <... socket resumed>) = 3 [pid 26353] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26355] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26355] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26355] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26349] +++ exited with 0 +++ [pid 26355] sendmmsg(4, [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26353] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26353] <... connect resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26353] sendmmsg(4, [pid 5069] <... restart_syscall resumed>) = 0 [pid 26355] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26355] dup3(3, 4, 0) = 4 [pid 26353] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26358 [pid 26355] exit_group(0 [pid 26354] <... openat resumed>) = 3 [pid 26353] dup3(3, 4, 0 [pid 26355] <... exit_group resumed>) = ? [pid 26354] write(3, "1000", 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26355] +++ exited with 0 +++ [pid 26354] <... write resumed>) = 4 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26353] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 26358 attached [pid 26353] exit_group(0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26360 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26359 [pid 26354] close(3 [pid 26353] <... exit_group resumed>) = ? [pid 26358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26358] setpgid(0, 0) = 0 [pid 26358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26353] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26354] <... close resumed>) = 0 [pid 26354] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26354] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26358] <... openat resumed>) = 3 [pid 26358] write(3, "1000", 4) = 4 [pid 26358] close(3) = 0 [pid 26358] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26361 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26362 [pid 26354] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26358] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26358] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26354] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26360 attached [pid 26358] <... socket resumed>) = 3 [pid 26354] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26359 attached [pid 26360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26358] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26354] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26360] <... prctl resumed>) = 0 [pid 26358] <... socket resumed>) = 4 [pid 26354] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26362 attached ./strace-static-x86_64: Process 26361 attached [pid 26360] setpgid(0, 0 [pid 26358] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26354] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26362] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26361] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26360] <... setpgid resumed>) = 0 [pid 26359] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26358] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26354] <... connect resumed>) = 0 [pid 26362] <... prctl resumed>) = 0 [pid 26361] <... prctl resumed>) = 0 [pid 26360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26359] <... prctl resumed>) = 0 [pid 26358] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26354] sendmmsg(4, [pid 26362] setpgid(0, 0 [pid 26361] setpgid(0, 0 [pid 26360] <... openat resumed>) = 3 [pid 26358] <... connect resumed>) = 0 [pid 26362] <... setpgid resumed>) = 0 [pid 26361] <... setpgid resumed>) = 0 [pid 26360] write(3, "1000", 4 [pid 26359] setpgid(0, 0 [pid 26358] sendmmsg(4, [pid 26362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26360] <... write resumed>) = 4 [pid 26359] <... setpgid resumed>) = 0 [pid 26362] <... openat resumed>) = 3 [pid 26361] <... openat resumed>) = 3 [pid 26360] close(3 [pid 26362] write(3, "1000", 4 [pid 26361] write(3, "1000", 4 [pid 26360] <... close resumed>) = 0 [pid 26359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26362] <... write resumed>) = 4 [pid 26361] <... write resumed>) = 4 [pid 26360] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26362] close(3 [pid 26361] close(3 [pid 26360] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26359] <... openat resumed>) = 3 [pid 26362] <... close resumed>) = 0 [pid 26361] <... close resumed>) = 0 [pid 26360] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26362] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26361] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26360] <... socket resumed>) = 3 [pid 26359] write(3, "1000", 4 [pid 26362] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26361] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26360] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26359] <... write resumed>) = 4 [pid 26362] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26361] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26360] <... socket resumed>) = 4 [pid 26359] close(3 [pid 26362] <... socket resumed>) = 3 [pid 26361] <... socket resumed>) = 3 [pid 26360] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26359] <... close resumed>) = 0 [pid 26358] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26354] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26362] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26361] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26360] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26359] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26358] dup3(3, 4, 0 [pid 26354] dup3(3, 4, 0 [pid 26362] <... socket resumed>) = 4 [pid 26361] <... socket resumed>) = 4 [pid 26360] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26359] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26362] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26361] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26360] <... connect resumed>) = 0 [pid 26359] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26358] <... dup3 resumed>) = 4 [pid 26354] <... dup3 resumed>) = 4 [pid 26362] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26361] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26360] sendmmsg(4, [pid 26359] <... socket resumed>) = 3 [pid 26358] exit_group(0 [pid 26362] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26361] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26359] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26358] <... exit_group resumed>) = ? [pid 26354] exit_group(0 [pid 26362] <... connect resumed>) = 0 [pid 26361] <... connect resumed>) = 0 [pid 26359] <... socket resumed>) = 4 [pid 26354] <... exit_group resumed>) = ? [pid 26362] sendmmsg(4, [pid 26361] sendmmsg(4, [pid 26362] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26361] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26360] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26358] +++ exited with 0 +++ [pid 26362] dup3(3, 4, 0 [pid 26361] dup3(3, 4, 0 [pid 26360] dup3(3, 4, 0 [pid 26362] <... dup3 resumed>) = 4 [pid 26361] <... dup3 resumed>) = 4 [pid 26360] <... dup3 resumed>) = 4 [pid 26359] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26354] +++ exited with 0 +++ [pid 26362] exit_group(0 [pid 26361] exit_group(0 [pid 26360] exit_group(0 [pid 26359] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26362] <... exit_group resumed>) = ? [pid 26361] <... exit_group resumed>) = ? [pid 26360] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26362] +++ exited with 0 +++ [pid 26361] +++ exited with 0 +++ [pid 26360] +++ exited with 0 +++ [pid 26359] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26365 attached [pid 26359] <... connect resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26365 [pid 26359] sendmmsg(4, [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26359] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26359] dup3(3, 4, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26367 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26359] <... dup3 resumed>) = 4 [pid 26359] exit_group(0) = ? [pid 26359] +++ exited with 0 +++ [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26368 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26369 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26370 ./strace-static-x86_64: Process 26367 attached [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26367] setpgid(0, 0) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26371 [pid 26367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 26370 attached [pid 26365] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 26369 attached [pid 26367] <... openat resumed>) = 3 [pid 26365] <... prctl resumed>) = 0 [pid 26367] write(3, "1000", 4 [pid 26365] setpgid(0, 0 [pid 26367] <... write resumed>) = 4 [pid 26365] <... setpgid resumed>) = 0 [pid 26367] close(3 [pid 26365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 26371 attached [pid 26367] <... close resumed>) = 0 [pid 26365] <... openat resumed>) = 3 ./strace-static-x86_64: Process 26368 attached [pid 26371] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26367] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26365] write(3, "1000", 4 [pid 26371] <... prctl resumed>) = 0 [pid 26369] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26368] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26367] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26365] <... write resumed>) = 4 [pid 26370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26371] setpgid(0, 0 [pid 26369] <... prctl resumed>) = 0 [pid 26368] <... prctl resumed>) = 0 [pid 26367] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26365] close(3 [pid 26371] <... setpgid resumed>) = 0 [pid 26370] <... prctl resumed>) = 0 [pid 26369] setpgid(0, 0 [pid 26368] setpgid(0, 0 [pid 26367] <... socket resumed>) = 3 [pid 26365] <... close resumed>) = 0 [pid 26371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26370] setpgid(0, 0 [pid 26369] <... setpgid resumed>) = 0 [pid 26368] <... setpgid resumed>) = 0 [pid 26367] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26365] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26371] <... openat resumed>) = 3 [pid 26367] <... socket resumed>) = 4 [pid 26371] write(3, "1000", 4 [pid 26370] <... setpgid resumed>) = 0 [pid 26369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26367] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26365] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26371] <... write resumed>) = 4 [pid 26365] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26367] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26371] close(3 [pid 26368] <... openat resumed>) = 3 [pid 26365] <... socket resumed>) = 3 [pid 26371] <... close resumed>) = 0 [pid 26370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26368] write(3, "1000", 4 [pid 26367] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26365] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26369] <... openat resumed>) = 3 [pid 26371] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26370] <... openat resumed>) = 3 [pid 26368] <... write resumed>) = 4 [pid 26367] <... connect resumed>) = 0 [pid 26365] <... socket resumed>) = 4 [pid 26369] write(3, "1000", 4 [pid 26371] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26370] write(3, "1000", 4 [pid 26369] <... write resumed>) = 4 [pid 26368] close(3 [pid 26367] sendmmsg(4, [pid 26365] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26371] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26370] <... write resumed>) = 4 [pid 26369] close(3 [pid 26368] <... close resumed>) = 0 [pid 26367] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26365] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26371] <... socket resumed>) = 3 [pid 26370] close(3 [pid 26369] <... close resumed>) = 0 [pid 26368] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26367] dup3(3, 4, 0 [pid 26365] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26371] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26370] <... close resumed>) = 0 [pid 26369] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26368] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26367] <... dup3 resumed>) = 4 [pid 26365] <... connect resumed>) = 0 [pid 26371] <... socket resumed>) = 4 [pid 26370] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26369] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26368] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26367] exit_group(0 [pid 26365] sendmmsg(4, [pid 26371] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26370] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26369] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26368] <... socket resumed>) = 3 [pid 26367] <... exit_group resumed>) = ? [pid 26365] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26371] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26370] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26369] <... socket resumed>) = 3 [pid 26368] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26367] +++ exited with 0 +++ [pid 26365] dup3(3, 4, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26371] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26371] <... connect resumed>) = 0 [pid 26370] <... socket resumed>) = 3 [pid 26369] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26368] <... socket resumed>) = 4 [pid 26365] <... dup3 resumed>) = 4 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26371] sendmmsg(4, [pid 26370] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26369] <... socket resumed>) = 4 [pid 26368] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26365] exit_group(0 [pid 26370] <... socket resumed>) = 4 [pid 26369] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26368] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26365] <... exit_group resumed>) = ? [pid 26370] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26369] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26368] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26365] +++ exited with 0 +++ [pid 26368] <... connect resumed>) = 0 [pid 26370] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26369] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26375 [pid 26370] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26369] <... connect resumed>) = 0 [pid 26368] sendmmsg(4, [pid 26370] <... connect resumed>) = 0 [pid 26369] sendmmsg(4, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26371] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26370] sendmmsg(4, [pid 26371] dup3(3, 4, 0 [pid 26370] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26369] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26368] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26371] <... dup3 resumed>) = 4 [pid 26370] dup3(3, 4, 0 [pid 26369] dup3(3, 4, 0 [pid 26368] dup3(3, 4, 0./strace-static-x86_64: Process 26375 attached [pid 26375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26370] <... dup3 resumed>) = 4 [pid 26368] <... dup3 resumed>) = 4 [pid 26371] exit_group(0 [pid 26370] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26376 [pid 26375] <... prctl resumed>) = 0 [pid 26371] <... exit_group resumed>) = ? [pid 26370] <... exit_group resumed>) = ? [pid 26369] <... dup3 resumed>) = 4 [pid 26368] exit_group(0 [pid 26375] setpgid(0, 0./strace-static-x86_64: Process 26376 attached ) = 0 [pid 26376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26371] +++ exited with 0 +++ [pid 26369] exit_group(0 [pid 26368] <... exit_group resumed>) = ? [pid 26376] <... prctl resumed>) = 0 [pid 26375] <... openat resumed>) = 3 [pid 26370] +++ exited with 0 +++ [pid 26376] setpgid(0, 0 [pid 26375] write(3, "1000", 4 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26376] <... setpgid resumed>) = 0 [pid 26375] <... write resumed>) = 4 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26375] close(3 [pid 26369] <... exit_group resumed>) = ? [pid 26368] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... restart_syscall resumed>) = 0 [pid 26376] <... openat resumed>) = 3 [pid 26375] <... close resumed>) = 0 [pid 26369] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26376] write(3, "1000", 4 [pid 26375] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26376] <... write resumed>) = 4 [pid 26375] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26377 attached [pid 26376] close(3 [pid 26375] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26378 attached [pid 26377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26376] <... close resumed>) = 0 [pid 26375] <... socket resumed>) = 3 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26377 [pid 26377] <... prctl resumed>) = 0 [pid 26376] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26375] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26378 [pid 26377] setpgid(0, 0 [pid 26376] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26375] <... socket resumed>) = 4 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26379 [pid 26378] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26377] <... setpgid resumed>) = 0 [pid 26376] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26375] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26378] <... prctl resumed>) = 0 [pid 26376] <... socket resumed>) = 3 ./strace-static-x86_64: Process 26379 attached [pid 26378] setpgid(0, 0 [pid 26377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26376] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26375] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26380 [pid 26379] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26378] <... setpgid resumed>) = 0 [pid 26376] <... socket resumed>) = 4 [pid 26375] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26377] <... openat resumed>) = 3 ./strace-static-x86_64: Process 26380 attached [pid 26379] <... prctl resumed>) = 0 [pid 26378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26377] write(3, "1000", 4 [pid 26376] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26375] <... connect resumed>) = 0 [pid 26380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26379] setpgid(0, 0 [pid 26378] <... openat resumed>) = 3 [pid 26377] <... write resumed>) = 4 [pid 26376] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26375] sendmmsg(4, [pid 26379] <... setpgid resumed>) = 0 [pid 26378] write(3, "1000", 4 [pid 26377] close(3 [pid 26376] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26380] <... prctl resumed>) = 0 [pid 26378] <... write resumed>) = 4 [pid 26377] <... close resumed>) = 0 [pid 26376] <... connect resumed>) = 0 [pid 26380] setpgid(0, 0 [pid 26379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26378] close(3 [pid 26377] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26376] sendmmsg(4, [pid 26380] <... setpgid resumed>) = 0 [pid 26379] <... openat resumed>) = 3 [pid 26378] <... close resumed>) = 0 [pid 26377] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26376] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26375] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26379] write(3, "1000", 4 [pid 26378] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26377] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26376] dup3(3, 4, 0 [pid 26375] dup3(3, 4, 0 [pid 26380] <... openat resumed>) = 3 [pid 26379] <... write resumed>) = 4 [pid 26378] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26377] <... socket resumed>) = 3 [pid 26376] <... dup3 resumed>) = 4 [pid 26375] <... dup3 resumed>) = 4 [pid 26380] write(3, "1000", 4 [pid 26379] close(3 [pid 26378] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26377] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26376] exit_group(0 [pid 26375] exit_group(0 [pid 26380] <... write resumed>) = 4 [pid 26379] <... close resumed>) = 0 [pid 26378] <... socket resumed>) = 3 [pid 26377] <... socket resumed>) = 4 [pid 26376] <... exit_group resumed>) = ? [pid 26375] <... exit_group resumed>) = ? [pid 26380] close(3 [pid 26379] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26377] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26380] <... close resumed>) = 0 [pid 26379] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26377] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26376] +++ exited with 0 +++ [pid 26380] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26379] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26378] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26377] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26375] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26380] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26379] <... socket resumed>) = 3 [pid 26378] <... socket resumed>) = 4 [pid 26377] <... connect resumed>) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26380] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26379] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26378] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26377] sendmmsg(4, [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... restart_syscall resumed>) = 0 [pid 26380] <... socket resumed>) = 3 [pid 26379] <... socket resumed>) = 4 [pid 26378] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26380] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26379] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26378] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26380] <... socket resumed>) = 4 [pid 26379] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26378] <... connect resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26383 attached [pid 26380] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26379] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26378] sendmmsg(4, [pid 26377] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26380] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26379] <... connect resumed>) = 0 [pid 26378] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26377] dup3(3, 4, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26383 [pid 26383] <... prctl resumed>) = 0 [pid 26380] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26379] sendmmsg(4, [pid 26378] dup3(3, 4, 0 [pid 26377] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 26384 attached [pid 26383] setpgid(0, 0 [pid 26380] <... connect resumed>) = 0 [pid 26379] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26378] <... dup3 resumed>) = 4 [pid 26377] exit_group(0 [pid 26384] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26383] <... setpgid resumed>) = 0 [pid 26380] sendmmsg(4, [pid 26379] dup3(3, 4, 0 [pid 26378] exit_group(0 [pid 26377] <... exit_group resumed>) = ? [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26384 [pid 26384] <... prctl resumed>) = 0 [pid 26383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26380] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26379] <... dup3 resumed>) = 4 [pid 26378] <... exit_group resumed>) = ? [pid 26380] dup3(3, 4, 0 [pid 26379] exit_group(0 [pid 26377] +++ exited with 0 +++ [pid 26384] setpgid(0, 0 [pid 26383] <... openat resumed>) = 3 [pid 26380] <... dup3 resumed>) = 4 [pid 26379] <... exit_group resumed>) = ? [pid 26378] +++ exited with 0 +++ [pid 26384] <... setpgid resumed>) = 0 [pid 26383] write(3, "1000", 4 [pid 26380] exit_group(0 [pid 26379] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26383] <... write resumed>) = 4 [pid 26380] <... exit_group resumed>) = ? [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26385 attached [pid 26384] <... openat resumed>) = 3 [pid 26383] close(3 [pid 26380] +++ exited with 0 +++ [pid 26385] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26384] write(3, "1000", 4 [pid 26383] <... close resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26385 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26385] <... prctl resumed>) = 0 [pid 26384] <... write resumed>) = 4 [pid 26383] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26385] setpgid(0, 0 [pid 26384] close(3 [pid 26383] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26387 attached [pid 26385] <... setpgid resumed>) = 0 [pid 26384] <... close resumed>) = 0 [pid 26383] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26384] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26383] <... socket resumed>) = 3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26387 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26386 [pid 26385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26384] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26383] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26387] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26385] <... openat resumed>) = 3 [pid 26384] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26383] <... socket resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26386 attached [pid 26387] <... prctl resumed>) = 0 [pid 26385] write(3, "1000", 4 [pid 26384] <... socket resumed>) = 3 [pid 26383] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26387] setpgid(0, 0 [pid 26386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26385] <... write resumed>) = 4 [pid 26384] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26383] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26387] <... setpgid resumed>) = 0 [pid 26386] <... prctl resumed>) = 0 [pid 26385] close(3 [pid 26384] <... socket resumed>) = 4 [pid 26383] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26388 [pid 26387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26386] setpgid(0, 0 [pid 26385] <... close resumed>) = 0 [pid 26384] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26383] <... connect resumed>) = 0 [pid 26387] <... openat resumed>) = 3 [pid 26386] <... setpgid resumed>) = 0 [pid 26385] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26384] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26383] sendmmsg(4, ./strace-static-x86_64: Process 26388 attached [pid 26387] write(3, "1000", 4 [pid 26386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26385] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26384] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26383] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26388] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26387] <... write resumed>) = 4 [pid 26386] <... openat resumed>) = 3 [pid 26385] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26384] <... connect resumed>) = 0 [pid 26383] dup3(3, 4, 0 [pid 26388] <... prctl resumed>) = 0 [pid 26387] close(3 [pid 26386] write(3, "1000", 4 [pid 26385] <... socket resumed>) = 3 [pid 26384] sendmmsg(4, [pid 26383] <... dup3 resumed>) = 4 [pid 26388] setpgid(0, 0 [pid 26387] <... close resumed>) = 0 [pid 26386] <... write resumed>) = 4 [pid 26385] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26388] <... setpgid resumed>) = 0 [pid 26387] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26386] close(3 [pid 26385] <... socket resumed>) = 4 [pid 26384] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26383] exit_group(0 [pid 26388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26387] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26386] <... close resumed>) = 0 [pid 26385] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26384] dup3(3, 4, 0 [pid 26383] <... exit_group resumed>) = ? [pid 26388] <... openat resumed>) = 3 [pid 26387] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26386] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26385] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26388] write(3, "1000", 4 [pid 26387] <... socket resumed>) = 3 [pid 26386] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26383] +++ exited with 0 +++ [pid 26385] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26388] <... write resumed>) = 4 [pid 26387] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26386] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26384] <... dup3 resumed>) = 4 [pid 26385] <... connect resumed>) = 0 [pid 26388] close(3 [pid 26387] <... socket resumed>) = 4 [pid 26386] <... socket resumed>) = 3 [pid 26385] sendmmsg(4, [pid 26384] exit_group(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26388] <... close resumed>) = 0 [pid 26387] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26386] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26385] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26384] <... exit_group resumed>) = ? [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26388] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26387] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26386] <... socket resumed>) = 4 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26388] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26387] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26386] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26385] dup3(3, 4, 0 [pid 26384] +++ exited with 0 +++ [pid 26388] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26387] <... connect resumed>) = 0 [pid 26386] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26385] <... dup3 resumed>) = 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26388] <... socket resumed>) = 3 [pid 26387] sendmmsg(4, [pid 26386] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26385] exit_group(0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26393 attached [pid 26388] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26387] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26386] <... connect resumed>) = 0 [pid 26385] <... exit_group resumed>) = ? [pid 5073] <... restart_syscall resumed>) = 0 [pid 26393] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26388] <... socket resumed>) = 4 [pid 26387] dup3(3, 4, 0 [pid 26386] sendmmsg(4, [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26393 [pid 26388] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26387] <... dup3 resumed>) = 4 [pid 26386] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26393] <... prctl resumed>) = 0 [pid 26385] +++ exited with 0 +++ [pid 26393] setpgid(0, 0 [pid 26388] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26387] exit_group(0 [pid 26386] dup3(3, 4, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26393] <... setpgid resumed>) = 0 [pid 26388] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26387] <... exit_group resumed>) = ? [pid 26386] <... dup3 resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26388] <... connect resumed>) = 0 [pid 26386] exit_group(0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26388] sendmmsg(4, [pid 26387] +++ exited with 0 +++ [pid 26386] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26394 attached [pid 26393] <... openat resumed>) = 3 [pid 26388] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26386] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26394 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26387, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26393] write(3, "1000", 4 [pid 26388] dup3(3, 4, 0 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26396 attached [pid 26394] <... prctl resumed>) = 0 [pid 26393] <... write resumed>) = 4 [pid 26388] <... dup3 resumed>) = 4 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26396] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26394] setpgid(0, 0 [pid 26393] close(3 [pid 26388] exit_group(0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26396 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26396] <... prctl resumed>) = 0 [pid 26394] <... setpgid resumed>) = 0 [pid 26393] <... close resumed>) = 0 [pid 26388] <... exit_group resumed>) = ? [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26396] setpgid(0, 0 [pid 26394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26393] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26388] +++ exited with 0 +++ [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26397 attached [pid 26396] <... setpgid resumed>) = 0 [pid 26394] <... openat resumed>) = 3 [pid 26393] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26394] write(3, "1000", 4 [pid 26393] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26397 [pid 26396] <... openat resumed>) = 3 [pid 26394] <... write resumed>) = 4 [pid 26393] <... socket resumed>) = 3 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26396] write(3, "1000", 4 [pid 26394] close(3 [pid 26397] <... prctl resumed>) = 0 [pid 26393] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26397] setpgid(0, 0 [pid 26396] <... write resumed>) = 4 [pid 26394] <... close resumed>) = 0 [pid 26393] <... socket resumed>) = 4 [pid 26394] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26397] <... setpgid resumed>) = 0 [pid 26396] close(3 [pid 26393] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26394] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26398 [pid 26397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26396] <... close resumed>) = 0 [pid 26393] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26398 attached [pid 26396] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26394] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26393] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26399 [pid 26398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26397] <... openat resumed>) = 3 [pid 26396] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26394] <... socket resumed>) = 3 [pid 26393] <... connect resumed>) = 0 ./strace-static-x86_64: Process 26399 attached [pid 26398] <... prctl resumed>) = 0 [pid 26397] write(3, "1000", 4 [pid 26396] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26394] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26393] sendmmsg(4, [pid 26399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26398] setpgid(0, 0 [pid 26397] <... write resumed>) = 4 [pid 26396] <... socket resumed>) = 3 [pid 26394] <... socket resumed>) = 4 [pid 26393] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26399] <... prctl resumed>) = 0 [pid 26398] <... setpgid resumed>) = 0 [pid 26397] close(3 [pid 26396] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26394] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26393] dup3(3, 4, 0 [pid 26399] setpgid(0, 0 [pid 26398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26397] <... close resumed>) = 0 [pid 26396] <... socket resumed>) = 4 [pid 26394] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26393] <... dup3 resumed>) = 4 [pid 26399] <... setpgid resumed>) = 0 [pid 26398] <... openat resumed>) = 3 [pid 26397] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26396] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26394] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26393] exit_group(0 [pid 26399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26398] write(3, "1000", 4 [pid 26397] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26396] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26394] <... connect resumed>) = 0 [pid 26393] <... exit_group resumed>) = ? [pid 26399] <... openat resumed>) = 3 [pid 26398] <... write resumed>) = 4 [pid 26397] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26396] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26394] sendmmsg(4, [pid 26399] write(3, "1000", 4 [pid 26398] close(3 [pid 26393] +++ exited with 0 +++ [pid 26397] <... socket resumed>) = 3 [pid 26396] <... connect resumed>) = 0 [pid 26399] <... write resumed>) = 4 [pid 26398] <... close resumed>) = 0 [pid 26397] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26396] sendmmsg(4, [pid 26394] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26399] close(3 [pid 26398] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26397] <... socket resumed>) = 4 [pid 26396] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26394] dup3(3, 4, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26399] <... close resumed>) = 0 [pid 26398] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26397] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26396] dup3(3, 4, 0 [pid 26394] <... dup3 resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26402 attached [pid 26399] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26398] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26397] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26396] <... dup3 resumed>) = 4 [pid 26394] exit_group(0 [pid 26402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26399] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26398] <... socket resumed>) = 3 [pid 26397] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26396] exit_group(0 [pid 26394] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26402 [pid 26402] <... prctl resumed>) = 0 [pid 26399] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26398] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26397] <... connect resumed>) = 0 [pid 26396] <... exit_group resumed>) = ? [pid 26402] setpgid(0, 0 [pid 26399] <... socket resumed>) = 3 [pid 26398] <... socket resumed>) = 4 [pid 26394] +++ exited with 0 +++ [pid 26402] <... setpgid resumed>) = 0 [pid 26399] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26398] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26397] sendmmsg(4, [pid 26396] +++ exited with 0 +++ [pid 26402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26399] <... socket resumed>) = 4 [pid 26398] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26397] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26402] <... openat resumed>) = 3 [pid 26399] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26398] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26397] dup3(3, 4, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26404 attached [pid 26402] write(3, "1000", 4 [pid 26399] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26398] <... connect resumed>) = 0 [pid 26397] <... dup3 resumed>) = 4 [pid 26404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26402] <... write resumed>) = 4 [pid 26399] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26398] sendmmsg(4, [pid 26397] exit_group(0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26404 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26406 attached [pid 26404] <... prctl resumed>) = 0 [pid 26402] close(3 [pid 26399] <... connect resumed>) = 0 [pid 26398] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26397] <... exit_group resumed>) = ? [pid 26404] setpgid(0, 0 [pid 26402] <... close resumed>) = 0 [pid 26399] sendmmsg(4, [pid 26398] dup3(3, 4, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26406 [pid 26406] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26404] <... setpgid resumed>) = 0 [pid 26402] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26399] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26398] <... dup3 resumed>) = 4 [pid 26397] +++ exited with 0 +++ [pid 26406] <... prctl resumed>) = 0 [pid 26404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26402] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26399] dup3(3, 4, 0 [pid 26398] exit_group(0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26406] setpgid(0, 0 [pid 26404] <... openat resumed>) = 3 [pid 26402] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26399] <... dup3 resumed>) = 4 [pid 26398] <... exit_group resumed>) = ? [pid 26406] <... setpgid resumed>) = 0 [pid 26404] write(3, "1000", 4 [pid 26402] <... socket resumed>) = 3 [pid 26399] exit_group(0 [pid 26398] +++ exited with 0 +++ [pid 26406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26404] <... write resumed>) = 4 [pid 26402] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26399] <... exit_group resumed>) = ? [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26406] <... openat resumed>) = 3 [pid 26404] close(3 [pid 26402] <... socket resumed>) = 4 [pid 26399] +++ exited with 0 +++ [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26406] write(3, "1000", 4 [pid 26404] <... close resumed>) = 0 [pid 26402] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... restart_syscall resumed>) = 0 [pid 26406] <... write resumed>) = 4 [pid 26404] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26402] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26407 attached [pid 26406] close(3 [pid 26404] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26402] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26407] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26406] <... close resumed>) = 0 [pid 26404] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26402] <... connect resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26407 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26407] <... prctl resumed>) = 0 [pid 26406] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26404] <... socket resumed>) = 3 [pid 26402] sendmmsg(4, ./strace-static-x86_64: Process 26408 attached [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26407] setpgid(0, 0 [pid 26406] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26404] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26410 attached [pid 26407] <... setpgid resumed>) = 0 [pid 26406] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26404] <... socket resumed>) = 4 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26408 [pid 26407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26406] <... socket resumed>) = 3 [pid 26404] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26410 [pid 26408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26406] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26404] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26408] <... prctl resumed>) = 0 [pid 26407] <... openat resumed>) = 3 [pid 26406] <... socket resumed>) = 4 [pid 26404] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26408] setpgid(0, 0 [pid 26407] write(3, "1000", 4 [pid 26406] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26404] <... connect resumed>) = 0 [pid 26410] setpgid(0, 0 [pid 26408] <... setpgid resumed>) = 0 [pid 26407] <... write resumed>) = 4 [pid 26406] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26404] sendmmsg(4, [pid 26410] <... setpgid resumed>) = 0 [pid 26408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26407] close(3 [pid 26406] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26408] <... openat resumed>) = 3 [pid 26407] <... close resumed>) = 0 [pid 26406] <... connect resumed>) = 0 [pid 26410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26408] write(3, "1000", 4 [pid 26407] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26406] sendmmsg(4, [pid 26410] <... openat resumed>) = 3 [pid 26408] <... write resumed>) = 4 [pid 26407] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26406] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26404] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26402] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26410] write(3, "1000", 4 [pid 26408] close(3 [pid 26407] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26406] dup3(3, 4, 0 [pid 26404] dup3(3, 4, 0 [pid 26402] dup3(3, 4, 0 [pid 26410] <... write resumed>) = 4 [pid 26408] <... close resumed>) = 0 [pid 26407] <... socket resumed>) = 3 [pid 26406] <... dup3 resumed>) = 4 [pid 26404] <... dup3 resumed>) = 4 [pid 26402] <... dup3 resumed>) = 4 [pid 26410] close(3 [pid 26408] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26407] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26406] exit_group(0 [pid 26404] exit_group(0 [pid 26402] exit_group(0 [pid 26410] <... close resumed>) = 0 [pid 26408] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26407] <... socket resumed>) = 4 [pid 26406] <... exit_group resumed>) = ? [pid 26404] <... exit_group resumed>) = ? [pid 26402] <... exit_group resumed>) = ? [pid 26410] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26408] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26407] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26406] +++ exited with 0 +++ [pid 26404] +++ exited with 0 +++ [pid 26410] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26408] <... socket resumed>) = 3 [pid 26407] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26402] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26410] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26408] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26407] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26410] <... socket resumed>) = 3 [pid 26408] <... socket resumed>) = 4 [pid 26407] <... connect resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26411 attached [pid 26410] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26408] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26407] sendmmsg(4, [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26414 attached ./strace-static-x86_64: Process 26412 attached [pid 26411] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26410] <... socket resumed>) = 4 [pid 26408] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26407] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26411 [pid 26412] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26411] <... prctl resumed>) = 0 [pid 26410] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26408] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26407] dup3(3, 4, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26412 [pid 26414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26414 [pid 26414] <... prctl resumed>) = 0 [pid 26412] <... prctl resumed>) = 0 [pid 26411] setpgid(0, 0 [pid 26410] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26408] <... connect resumed>) = 0 [pid 26407] <... dup3 resumed>) = 4 [pid 26414] setpgid(0, 0 [pid 26412] setpgid(0, 0 [pid 26411] <... setpgid resumed>) = 0 [pid 26410] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26408] sendmmsg(4, [pid 26407] exit_group(0 [pid 26414] <... setpgid resumed>) = 0 [pid 26412] <... setpgid resumed>) = 0 [pid 26411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26410] <... connect resumed>) = 0 [pid 26408] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26407] <... exit_group resumed>) = ? [pid 26412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26411] <... openat resumed>) = 3 [pid 26410] sendmmsg(4, [pid 26407] +++ exited with 0 +++ [pid 26410] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26412] <... openat resumed>) = 3 [pid 26411] write(3, "1000", 4 [pid 26410] dup3(3, 4, 0 [pid 26408] dup3(3, 4, 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26407, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26414] <... openat resumed>) = 3 [pid 26412] write(3, "1000", 4 [pid 26411] <... write resumed>) = 4 [pid 26410] <... dup3 resumed>) = 4 [pid 26408] <... dup3 resumed>) = 4 [pid 26414] write(3, "1000", 4 [pid 26412] <... write resumed>) = 4 [pid 26411] close(3 [pid 26410] exit_group(0 [pid 26414] <... write resumed>) = 4 [pid 26412] close(3 [pid 26411] <... close resumed>) = 0 [pid 26410] <... exit_group resumed>) = ? [pid 26408] exit_group(0 [pid 26414] close(3 [pid 26412] <... close resumed>) = 0 [pid 26411] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26414] <... close resumed>) = 0 [pid 26412] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26411] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26410] +++ exited with 0 +++ [pid 26408] <... exit_group resumed>) = ? [pid 26414] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26412] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26411] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26416 attached [pid 26414] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26412] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26411] <... socket resumed>) = 3 [pid 26408] +++ exited with 0 +++ [pid 26416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26414] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26412] <... socket resumed>) = 3 [pid 26411] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26416 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26416] <... prctl resumed>) = 0 [pid 26414] <... socket resumed>) = 3 [pid 26412] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26411] <... socket resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26417 attached [pid 26416] setpgid(0, 0 [pid 26414] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26412] <... socket resumed>) = 4 [pid 26411] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26416] <... setpgid resumed>) = 0 [pid 26414] <... socket resumed>) = 4 [pid 26412] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26411] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26417 [pid 26417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26414] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26412] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26411] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26417] setpgid(0, 0 [pid 26416] <... openat resumed>) = 3 [pid 26414] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26412] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26411] <... connect resumed>) = 0 [pid 26417] <... setpgid resumed>) = 0 [pid 26416] write(3, "1000", 4 [pid 26414] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26412] <... connect resumed>) = 0 [pid 26411] sendmmsg(4, [pid 26417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26416] <... write resumed>) = 4 [pid 26414] <... connect resumed>) = 0 [pid 26412] sendmmsg(4, [pid 26411] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26417] <... openat resumed>) = 3 [pid 26416] close(3 [pid 26414] sendmmsg(4, [pid 26412] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26411] dup3(3, 4, 0 [pid 26416] <... close resumed>) = 0 [pid 26414] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26412] dup3(3, 4, 0 [pid 26417] write(3, "1000", 4 [pid 26416] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26414] dup3(3, 4, 0 [pid 26412] <... dup3 resumed>) = 4 [pid 26411] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 26419 attached [pid 26417] <... write resumed>) = 4 [pid 26416] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26414] <... dup3 resumed>) = 4 [pid 26412] exit_group(0 [pid 26411] exit_group(0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26419 [pid 26419] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26417] close(3 [pid 26416] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26414] exit_group(0 [pid 26412] <... exit_group resumed>) = ? [pid 26411] <... exit_group resumed>) = ? [pid 26419] <... prctl resumed>) = 0 [pid 26417] <... close resumed>) = 0 [pid 26416] <... socket resumed>) = 3 [pid 26419] setpgid(0, 0) = 0 [pid 26416] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26414] <... exit_group resumed>) = ? [pid 26412] +++ exited with 0 +++ [pid 26419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26417] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26416] <... socket resumed>) = 4 [pid 26411] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26419] <... openat resumed>) = 3 [pid 26417] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26416] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26414] +++ exited with 0 +++ [pid 26419] write(3, "1000", 4 [pid 26417] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26416] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26419] <... write resumed>) = 4 [pid 26417] <... socket resumed>) = 3 [pid 26416] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26419] close(3 [pid 26417] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26416] <... connect resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26419] <... close resumed>) = 0 [pid 26417] <... socket resumed>) = 4 [pid 26416] sendmmsg(4, [pid 26419] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26417] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26416] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26421 attached [pid 26419] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26417] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26416] dup3(3, 4, 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26422 attached [pid 26421] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26419] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26417] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26416] <... dup3 resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26421 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26423 attached [pid 26422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26421] <... prctl resumed>) = 0 [pid 26419] <... socket resumed>) = 3 [pid 26417] <... connect resumed>) = 0 [pid 26416] exit_group(0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26422 [pid 26423] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26422] <... prctl resumed>) = 0 [pid 26421] setpgid(0, 0 [pid 26419] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26417] sendmmsg(4, [pid 26416] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26423 [pid 26423] <... prctl resumed>) = 0 [pid 26422] setpgid(0, 0 [pid 26421] <... setpgid resumed>) = 0 [pid 26419] <... socket resumed>) = 4 [pid 26423] setpgid(0, 0 [pid 26422] <... setpgid resumed>) = 0 [pid 26421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26419] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26416] +++ exited with 0 +++ [pid 26417] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26423] <... setpgid resumed>) = 0 [pid 26422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26419] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26417] dup3(3, 4, 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26422] <... openat resumed>) = 3 [pid 26421] <... openat resumed>) = 3 [pid 26419] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26417] <... dup3 resumed>) = 4 [pid 26423] <... openat resumed>) = 3 [pid 26422] write(3, "1000", 4 [pid 26421] write(3, "1000", 4 [pid 26419] <... connect resumed>) = 0 [pid 26417] exit_group(0 [pid 26423] write(3, "1000", 4 [pid 26422] <... write resumed>) = 4 [pid 26421] <... write resumed>) = 4 [pid 26419] sendmmsg(4, [pid 26417] <... exit_group resumed>) = ? [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26426 attached [pid 26423] <... write resumed>) = 4 [pid 26422] close(3 [pid 26421] close(3 [pid 26419] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26417] +++ exited with 0 +++ [pid 26426] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26423] close(3 [pid 26422] <... close resumed>) = 0 [pid 26421] <... close resumed>) = 0 [pid 26419] dup3(3, 4, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26426 [pid 26426] <... prctl resumed>) = 0 [pid 26423] <... close resumed>) = 0 [pid 26422] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26421] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26419] <... dup3 resumed>) = 4 [pid 26426] setpgid(0, 0 [pid 26423] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26422] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26421] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26419] exit_group(0 [pid 26426] <... setpgid resumed>) = 0 [pid 26423] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26422] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26421] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26419] <... exit_group resumed>) = ? [pid 26426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26423] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26422] <... socket resumed>) = 3 [pid 26421] <... socket resumed>) = 3 [pid 26419] +++ exited with 0 +++ [pid 26426] <... openat resumed>) = 3 [pid 26423] <... socket resumed>) = 3 [pid 26422] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26421] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26426] write(3, "1000", 4 [pid 26423] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26422] <... socket resumed>) = 4 [pid 26421] <... socket resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26427 attached [pid 26426] <... write resumed>) = 4 [pid 26423] <... socket resumed>) = 4 [pid 26422] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26421] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26427] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26426] close(3 [pid 26423] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26422] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26421] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26427 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26427] <... prctl resumed>) = 0 [pid 26426] <... close resumed>) = 0 [pid 26423] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26422] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26421] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26427] setpgid(0, 0 [pid 26426] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26423] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26422] <... connect resumed>) = 0 [pid 26421] <... connect resumed>) = 0 [pid 26427] <... setpgid resumed>) = 0 [pid 26426] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26423] <... connect resumed>) = 0 [pid 26422] sendmmsg(4, [pid 26421] sendmmsg(4, [pid 26427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26426] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26423] sendmmsg(4, [pid 26422] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26427] <... openat resumed>) = 3 [pid 26426] <... socket resumed>) = 3 [pid 26423] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26422] dup3(3, 4, 0 [pid 26421] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26427] write(3, "1000", 4 [pid 26426] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26423] dup3(3, 4, 0 [pid 26422] <... dup3 resumed>) = 4 [pid 26421] dup3(3, 4, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26429 [pid 26427] <... write resumed>) = 4 [pid 26426] <... socket resumed>) = 4 [pid 26422] exit_group(0 [pid 26421] <... dup3 resumed>) = 4 [pid 26427] close(3 [pid 26426] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26423] <... dup3 resumed>) = 4 [pid 26422] <... exit_group resumed>) = ? [pid 26421] exit_group(0 [pid 26427] <... close resumed>) = 0 [pid 26426] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26423] exit_group(0 [pid 26421] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26429 attached [pid 26426] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26422] +++ exited with 0 +++ [pid 26429] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26427] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26426] <... connect resumed>) = 0 [pid 26423] <... exit_group resumed>) = ? [pid 26421] +++ exited with 0 +++ [pid 26429] <... prctl resumed>) = 0 [pid 26426] sendmmsg(4, [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26421, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26429] setpgid(0, 0 [pid 26427] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26426] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26423] +++ exited with 0 +++ [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26429] <... setpgid resumed>) = 0 [pid 26427] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26426] dup3(3, 4, 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26427] <... socket resumed>) = 3 [pid 26426] <... dup3 resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26429] <... openat resumed>) = 3 [pid 26427] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26426] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26431 attached [pid 26429] write(3, "1000", 4 [pid 26427] <... socket resumed>) = 4 [pid 26426] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26433 attached ./strace-static-x86_64: Process 26432 attached [pid 26431] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26429] <... write resumed>) = 4 [pid 26427] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26426] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26431 [pid 26433] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26431] <... prctl resumed>) = 0 [pid 26429] close(3 [pid 26427] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26432 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26433 [pid 26433] <... prctl resumed>) = 0 [pid 26432] <... prctl resumed>) = 0 [pid 26431] setpgid(0, 0 [pid 26429] <... close resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26433] setpgid(0, 0 [pid 26432] setpgid(0, 0 [pid 26431] <... setpgid resumed>) = 0 [pid 26429] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26427] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26434 attached [pid 26433] <... setpgid resumed>) = 0 [pid 26432] <... setpgid resumed>) = 0 [pid 26431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26429] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26427] <... connect resumed>) = 0 [pid 26433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26431] <... openat resumed>) = 3 [pid 26429] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26427] sendmmsg(4, [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26434 [pid 26434] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26433] <... openat resumed>) = 3 [pid 26432] <... openat resumed>) = 3 [pid 26431] write(3, "1000", 4 [pid 26429] <... socket resumed>) = 3 [pid 26427] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26434] <... prctl resumed>) = 0 [pid 26433] write(3, "1000", 4 [pid 26432] write(3, "1000", 4 [pid 26431] <... write resumed>) = 4 [pid 26429] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26427] dup3(3, 4, 0 [pid 26434] setpgid(0, 0 [pid 26433] <... write resumed>) = 4 [pid 26432] <... write resumed>) = 4 [pid 26431] close(3 [pid 26429] <... socket resumed>) = 4 [pid 26427] <... dup3 resumed>) = 4 [pid 26434] <... setpgid resumed>) = 0 [pid 26433] close(3 [pid 26432] close(3 [pid 26431] <... close resumed>) = 0 [pid 26429] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26427] exit_group(0 [pid 26434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26433] <... close resumed>) = 0 [pid 26432] <... close resumed>) = 0 [pid 26431] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26429] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26427] <... exit_group resumed>) = ? [pid 26434] <... openat resumed>) = 3 [pid 26433] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26432] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26431] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26429] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26434] write(3, "1000", 4 [pid 26433] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26432] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26431] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26429] <... connect resumed>) = 0 [pid 26427] +++ exited with 0 +++ [pid 26434] <... write resumed>) = 4 [pid 26433] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26432] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26431] <... socket resumed>) = 3 [pid 26429] sendmmsg(4, [pid 26434] close(3 [pid 26433] <... socket resumed>) = 3 [pid 26432] <... socket resumed>) = 3 [pid 26431] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26429] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26434] <... close resumed>) = 0 [pid 26433] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26432] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26431] <... socket resumed>) = 4 [pid 26429] dup3(3, 4, 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26434] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26433] <... socket resumed>) = 4 [pid 26432] <... socket resumed>) = 4 [pid 26431] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26429] <... dup3 resumed>) = 4 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26434] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26433] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26432] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26431] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26429] exit_group(0 [pid 26434] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26433] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26432] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26431] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26429] <... exit_group resumed>) = ? [pid 26434] <... socket resumed>) = 3 [pid 26433] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26432] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26431] <... connect resumed>) = 0 [pid 26429] +++ exited with 0 +++ [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26434] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26433] <... connect resumed>) = 0 [pid 26432] <... connect resumed>) = 0 [pid 26431] sendmmsg(4, [pid 26434] <... socket resumed>) = 4 [pid 26433] sendmmsg(4, [pid 26432] sendmmsg(4, [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26437 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26434] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26433] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26432] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26431] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26439 attached [pid 26434] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26433] dup3(3, 4, 0 [pid 26432] dup3(3, 4, 0 [pid 26431] dup3(3, 4, 0./strace-static-x86_64: Process 26437 attached [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26439 [pid 26437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26434] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26433] <... dup3 resumed>) = 4 [pid 26432] <... dup3 resumed>) = 4 [pid 26437] <... prctl resumed>) = 0 [pid 26437] setpgid(0, 0 [pid 26434] <... connect resumed>) = 0 [pid 26437] <... setpgid resumed>) = 0 [pid 26434] sendmmsg(4, [pid 26433] exit_group(0 [pid 26432] exit_group(0 [pid 26437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26433] <... exit_group resumed>) = ? [pid 26432] <... exit_group resumed>) = ? [pid 26431] <... dup3 resumed>) = 4 [pid 26439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26437] <... openat resumed>) = 3 [pid 26437] write(3, "1000", 4) = 4 [pid 26433] +++ exited with 0 +++ [pid 26437] close(3 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26437] <... close resumed>) = 0 [pid 26432] +++ exited with 0 +++ [pid 26431] exit_group(0 [pid 26437] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26431] <... exit_group resumed>) = ? [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26439] <... prctl resumed>) = 0 [pid 26437] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26437] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26431] +++ exited with 0 +++ [pid 5073] <... restart_syscall resumed>) = 0 [pid 26434] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26439] setpgid(0, 0) = 0 [pid 26437] <... socket resumed>) = 3 [pid 26434] dup3(3, 4, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26441 [pid 26439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26437] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26434] <... dup3 resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26437] <... socket resumed>) = 4 [pid 26434] exit_group(0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26443 attached [pid 26439] <... openat resumed>) = 3 [pid 26437] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26434] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26441 attached [pid 26437] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26442 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26443 [pid 26441] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26437] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26434] +++ exited with 0 +++ [pid 26441] <... prctl resumed>) = 0 [pid 26439] write(3, "1000", 4 [pid 26437] <... connect resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26442 attached [pid 26443] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26441] setpgid(0, 0 [pid 26439] <... write resumed>) = 4 [pid 26437] sendmmsg(4, [pid 26443] <... prctl resumed>) = 0 [pid 26442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26441] <... setpgid resumed>) = 0 [pid 26439] close(3 [pid 26437] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26442] <... prctl resumed>) = 0 [pid 26441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26437] dup3(3, 4, 0 [pid 26443] setpgid(0, 0 [pid 26442] setpgid(0, 0 [pid 26441] <... openat resumed>) = 3 [pid 26439] <... close resumed>) = 0 [pid 26437] <... dup3 resumed>) = 4 [pid 26443] <... setpgid resumed>) = 0 [pid 26442] <... setpgid resumed>) = 0 [pid 26441] write(3, "1000", 4 [pid 26439] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26437] exit_group(0 [pid 26443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26441] <... write resumed>) = 4 [pid 26439] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26437] <... exit_group resumed>) = ? [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26445 attached [pid 26443] <... openat resumed>) = 3 [pid 26442] <... openat resumed>) = 3 [pid 26441] close(3 [pid 26439] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26437] +++ exited with 0 +++ [pid 26443] write(3, "1000", 4 [pid 26442] write(3, "1000", 4 [pid 26441] <... close resumed>) = 0 [pid 26439] <... socket resumed>) = 3 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26445 [pid 26443] <... write resumed>) = 4 [pid 26442] <... write resumed>) = 4 [pid 26441] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26439] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26443] close(3 [pid 26442] close(3 [pid 26441] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26439] <... socket resumed>) = 4 [pid 26443] <... close resumed>) = 0 [pid 26442] <... close resumed>) = 0 [pid 26441] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26439] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26446 attached [pid 26445] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26443] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26442] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26441] <... socket resumed>) = 3 [pid 26439] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26443] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26442] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26441] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26439] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26446 [pid 26443] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26442] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26441] <... socket resumed>) = 4 [pid 26439] <... connect resumed>) = 0 [pid 26445] <... prctl resumed>) = 0 [pid 26443] <... socket resumed>) = 3 [pid 26442] <... socket resumed>) = 3 [pid 26441] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26439] sendmmsg(4, [pid 26445] setpgid(0, 0 [pid 26443] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26442] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26441] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26445] <... setpgid resumed>) = 0 [pid 26443] <... socket resumed>) = 4 [pid 26442] <... socket resumed>) = 4 [pid 26441] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26443] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26442] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26441] <... connect resumed>) = 0 [pid 26446] <... prctl resumed>) = 0 [pid 26445] <... openat resumed>) = 3 [pid 26443] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26442] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26441] sendmmsg(4, [pid 26445] write(3, "1000", 4 [pid 26443] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26442] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26446] setpgid(0, 0 [pid 26445] <... write resumed>) = 4 [pid 26443] <... connect resumed>) = 0 [pid 26442] <... connect resumed>) = 0 [pid 26445] close(3 [pid 26443] sendmmsg(4, [pid 26442] sendmmsg(4, [pid 26446] <... setpgid resumed>) = 0 [pid 26446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26445] <... close resumed>) = 0 [pid 26446] write(3, "1000", 4 [pid 26445] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26446] <... write resumed>) = 4 [pid 26445] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26443] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26442] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26441] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26439] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26446] close(3 [pid 26445] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26443] dup3(3, 4, 0 [pid 26442] dup3(3, 4, 0 [pid 26441] dup3(3, 4, 0 [pid 26439] dup3(3, 4, 0 [pid 26446] <... close resumed>) = 0 [pid 26443] <... dup3 resumed>) = 4 [pid 26442] <... dup3 resumed>) = 4 [pid 26445] <... socket resumed>) = 3 [pid 26441] <... dup3 resumed>) = 4 [pid 26439] <... dup3 resumed>) = 4 [pid 26446] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26443] exit_group(0 [pid 26442] exit_group(0 [pid 26446] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26445] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26443] <... exit_group resumed>) = ? [pid 26442] <... exit_group resumed>) = ? [pid 26441] exit_group(0 [pid 26439] exit_group(0 [pid 26446] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26445] <... socket resumed>) = 4 [pid 26446] <... socket resumed>) = 3 [pid 26446] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26443] +++ exited with 0 +++ [pid 26446] <... socket resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26445] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26442] +++ exited with 0 +++ [pid 26441] <... exit_group resumed>) = ? [pid 26439] <... exit_group resumed>) = ? [pid 26446] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26445] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26446] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26446] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26441] +++ exited with 0 +++ [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26446] <... connect resumed>) = 0 [pid 26445] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26439] +++ exited with 0 +++ [pid 26446] sendmmsg(4, [pid 26445] <... connect resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26448 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26445] sendmmsg(4, [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26450 attached [pid 26446] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26445] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26451 attached [pid 26450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26446] dup3(3, 4, 0 [pid 26445] dup3(3, 4, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26450 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26452 attached ./strace-static-x86_64: Process 26448 attached [pid 26451] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26450] <... prctl resumed>) = 0 [pid 26446] <... dup3 resumed>) = 4 [pid 26445] <... dup3 resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26451 [pid 26451] <... prctl resumed>) = 0 [pid 26450] setpgid(0, 0 [pid 26448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26446] exit_group(0 [pid 26445] exit_group(0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26452 [pid 26448] <... prctl resumed>) = 0 [pid 26446] <... exit_group resumed>) = ? [pid 26445] <... exit_group resumed>) = ? [pid 26452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26451] setpgid(0, 0 [pid 26450] <... setpgid resumed>) = 0 [pid 26448] setpgid(0, 0 [pid 26446] +++ exited with 0 +++ [pid 26445] +++ exited with 0 +++ [pid 26452] <... prctl resumed>) = 0 [pid 26451] <... setpgid resumed>) = 0 [pid 26450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26448] <... setpgid resumed>) = 0 [pid 26452] setpgid(0, 0 [pid 26451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26450] <... openat resumed>) = 3 [pid 26448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26452] <... setpgid resumed>) = 0 [pid 26451] <... openat resumed>) = 3 [pid 26450] write(3, "1000", 4 [pid 26448] <... openat resumed>) = 3 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26451] write(3, "1000", 4 [pid 26450] <... write resumed>) = 4 [pid 26448] write(3, "1000", 4 [pid 26452] <... openat resumed>) = 3 [pid 26451] <... write resumed>) = 4 [pid 26450] close(3 [pid 26448] <... write resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26453 ./strace-static-x86_64: Process 26453 attached [pid 26452] write(3, "1000", 4 [pid 26448] close(3 [pid 26452] <... write resumed>) = 4 [pid 26448] <... close resumed>) = 0 [pid 26452] close(3 [pid 26448] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26452] <... close resumed>) = 0 [pid 26451] close(3 [pid 26450] <... close resumed>) = 0 [pid 26448] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26454 ./strace-static-x86_64: Process 26454 attached [pid 26452] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26451] <... close resumed>) = 0 [pid 26450] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26448] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26454] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26453] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26452] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26451] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26450] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26448] <... socket resumed>) = 3 [pid 26454] <... prctl resumed>) = 0 [pid 26452] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26451] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26450] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26448] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26454] setpgid(0, 0 [pid 26453] <... prctl resumed>) = 0 [pid 26452] <... socket resumed>) = 3 [pid 26451] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26450] <... socket resumed>) = 3 [pid 26448] <... socket resumed>) = 4 [pid 26454] <... setpgid resumed>) = 0 [pid 26452] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26451] <... socket resumed>) = 3 [pid 26450] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26448] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26452] <... socket resumed>) = 4 [pid 26451] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26450] <... socket resumed>) = 4 [pid 26448] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26454] <... openat resumed>) = 3 [pid 26453] setpgid(0, 0 [pid 26452] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26451] <... socket resumed>) = 4 [pid 26450] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26448] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26454] write(3, "1000", 4 [pid 26453] <... setpgid resumed>) = 0 [pid 26452] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26451] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26450] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26448] <... connect resumed>) = 0 [pid 26454] <... write resumed>) = 4 [pid 26452] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26451] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26450] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26448] sendmmsg(4, [pid 26454] close(3 [pid 26453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26452] <... connect resumed>) = 0 [pid 26451] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26450] <... connect resumed>) = 0 [pid 26448] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26454] <... close resumed>) = 0 [pid 26453] <... openat resumed>) = 3 [pid 26452] sendmmsg(4, [pid 26451] <... connect resumed>) = 0 [pid 26450] sendmmsg(4, [pid 26448] dup3(3, 4, 0 [pid 26454] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26453] write(3, "1000", 4 [pid 26452] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26451] sendmmsg(4, [pid 26450] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26448] <... dup3 resumed>) = 4 [pid 26454] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26453] <... write resumed>) = 4 [pid 26452] dup3(3, 4, 0 [pid 26451] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26450] dup3(3, 4, 0 [pid 26448] exit_group(0 [pid 26454] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26453] close(3 [pid 26452] <... dup3 resumed>) = 4 [pid 26451] dup3(3, 4, 0 [pid 26450] <... dup3 resumed>) = 4 [pid 26448] <... exit_group resumed>) = ? [pid 26454] <... socket resumed>) = 3 [pid 26453] <... close resumed>) = 0 [pid 26452] exit_group(0 [pid 26451] <... dup3 resumed>) = 4 [pid 26450] exit_group(0 [pid 26448] +++ exited with 0 +++ [pid 26454] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26453] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26452] <... exit_group resumed>) = ? [pid 26451] exit_group(0 [pid 26450] <... exit_group resumed>) = ? [pid 26454] <... socket resumed>) = 4 [pid 26453] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26452] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26454] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26454] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26453] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26451] <... exit_group resumed>) = ? [pid 26450] +++ exited with 0 +++ [pid 26454] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26453] <... socket resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26456 [pid 26454] <... connect resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26457 attached [pid 26454] sendmmsg(4, [pid 26453] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26451] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26453] <... socket resumed>) = 4 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26457 [pid 26453] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26453] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] <... restart_syscall resumed>) = 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26453] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 ./strace-static-x86_64: Process 26456 attached [pid 26453] sendmmsg(4, [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26459 [pid 26456] <... prctl resumed>) = 0 [pid 26456] setpgid(0, 0) = 0 [pid 26457] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26454] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26453] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26457] <... prctl resumed>) = 0 [pid 26456] <... openat resumed>) = 3 [pid 26454] dup3(3, 4, 0 [pid 26453] dup3(3, 4, 0./strace-static-x86_64: Process 26459 attached [pid 26457] setpgid(0, 0 [pid 26456] write(3, "1000", 4 [pid 26454] <... dup3 resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26460 ./strace-static-x86_64: Process 26460 attached [pid 26459] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26457] <... setpgid resumed>) = 0 [pid 26456] <... write resumed>) = 4 [pid 26454] exit_group(0 [pid 26453] <... dup3 resumed>) = 4 [pid 26460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26459] <... prctl resumed>) = 0 [pid 26456] close(3 [pid 26454] <... exit_group resumed>) = ? [pid 26453] exit_group(0 [pid 26460] <... prctl resumed>) = 0 [pid 26459] setpgid(0, 0 [pid 26457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26456] <... close resumed>) = 0 [pid 26454] +++ exited with 0 +++ [pid 26453] <... exit_group resumed>) = ? [pid 26460] setpgid(0, 0 [pid 26459] <... setpgid resumed>) = 0 [pid 26456] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26460] <... setpgid resumed>) = 0 [pid 26459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26456] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26459] <... openat resumed>) = 3 [pid 26457] <... openat resumed>) = 3 [pid 26456] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26453] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26460] <... openat resumed>) = 3 [pid 26459] write(3, "1000", 4 [pid 26457] write(3, "1000", 4 [pid 26456] <... socket resumed>) = 3 [pid 26460] write(3, "1000", 4 [pid 26459] <... write resumed>) = 4 [pid 26457] <... write resumed>) = 4 [pid 26456] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26460] <... write resumed>) = 4 [pid 26459] close(3 [pid 26457] close(3 [pid 26456] <... socket resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26460] close(3 [pid 26459] <... close resumed>) = 0 [pid 26457] <... close resumed>) = 0 [pid 26456] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26460] <... close resumed>) = 0 [pid 26459] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26457] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26456] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26461 [pid 26460] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26459] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26457] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26456] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26460] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26459] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26457] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26456] <... connect resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26462 [pid 26460] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26459] <... socket resumed>) = 3 [pid 26457] <... socket resumed>) = 3 [pid 26456] sendmmsg(4, ./strace-static-x86_64: Process 26461 attached [pid 26460] <... socket resumed>) = 3 [pid 26459] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26457] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26462 attached [pid 26460] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26459] <... socket resumed>) = 4 [pid 26457] <... socket resumed>) = 4 [pid 26462] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26460] <... socket resumed>) = 4 [pid 26459] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26457] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26462] <... prctl resumed>) = 0 [pid 26461] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26460] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26459] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26457] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26462] setpgid(0, 0 [pid 26460] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26459] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26457] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26462] <... setpgid resumed>) = 0 [pid 26461] <... prctl resumed>) = 0 [pid 26460] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26459] <... connect resumed>) = 0 [pid 26457] <... connect resumed>) = 0 [pid 26462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26461] setpgid(0, 0 [pid 26460] <... connect resumed>) = 0 [pid 26459] sendmmsg(4, [pid 26457] sendmmsg(4, [pid 26456] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26462] <... openat resumed>) = 3 [pid 26461] <... setpgid resumed>) = 0 [pid 26460] sendmmsg(4, [pid 26459] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26457] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26456] dup3(3, 4, 0 [pid 26462] write(3, "1000", 4 [pid 26461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26460] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26459] dup3(3, 4, 0 [pid 26457] dup3(3, 4, 0 [pid 26456] <... dup3 resumed>) = 4 [pid 26462] <... write resumed>) = 4 [pid 26461] <... openat resumed>) = 3 [pid 26460] dup3(3, 4, 0 [pid 26459] <... dup3 resumed>) = 4 [pid 26457] <... dup3 resumed>) = 4 [pid 26456] exit_group(0 [pid 26462] close(3 [pid 26461] write(3, "1000", 4 [pid 26459] exit_group(0 [pid 26460] <... dup3 resumed>) = 4 [pid 26457] exit_group(0 [pid 26456] <... exit_group resumed>) = ? [pid 26462] <... close resumed>) = 0 [pid 26461] <... write resumed>) = 4 [pid 26460] exit_group(0 [pid 26459] <... exit_group resumed>) = ? [pid 26457] <... exit_group resumed>) = ? [pid 26456] +++ exited with 0 +++ [pid 26462] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26461] close(3 [pid 26460] <... exit_group resumed>) = ? [pid 26459] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26462] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26461] <... close resumed>) = 0 [pid 26460] +++ exited with 0 +++ [pid 26457] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26459, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 26462] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26461] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26462] <... socket resumed>) = 3 [pid 26461] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26462] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26461] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26464 attached [pid 26462] <... socket resumed>) = 4 [pid 26461] <... socket resumed>) = 3 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26462] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26461] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26464 [pid 26462] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26461] <... socket resumed>) = 4 [pid 26462] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26461] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26466 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26465 [pid 26462] <... connect resumed>) = 0 [pid 26461] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26462] sendmmsg(4, [pid 26461] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26461] <... connect resumed>) = 0 ./strace-static-x86_64: Process 26465 attached [pid 26465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26461] sendmmsg(4, [pid 26465] <... prctl resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26468 [pid 26465] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 26466 attached [pid 26465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26466] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26465] <... openat resumed>) = 3 [pid 26464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26462] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26461] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26468 attached [pid 26466] <... prctl resumed>) = 0 [pid 26465] write(3, "1000", 4 [pid 26462] dup3(3, 4, 0 [pid 26461] dup3(3, 4, 0 [pid 26468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26466] setpgid(0, 0 [pid 26465] <... write resumed>) = 4 [pid 26464] <... prctl resumed>) = 0 [pid 26462] <... dup3 resumed>) = 4 [pid 26468] <... prctl resumed>) = 0 [pid 26466] <... setpgid resumed>) = 0 [pid 26465] close(3 [pid 26464] setpgid(0, 0 [pid 26462] exit_group(0 [pid 26468] setpgid(0, 0 [pid 26466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26465] <... close resumed>) = 0 [pid 26464] <... setpgid resumed>) = 0 [pid 26462] <... exit_group resumed>) = ? [pid 26461] <... dup3 resumed>) = 4 [pid 26468] <... setpgid resumed>) = 0 [pid 26466] <... openat resumed>) = 3 [pid 26465] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26462] +++ exited with 0 +++ [pid 26461] exit_group(0 [pid 26468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26466] write(3, "1000", 4 [pid 26465] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26461] <... exit_group resumed>) = ? [pid 26464] <... openat resumed>) = 3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26468] <... openat resumed>) = 3 [pid 26466] <... write resumed>) = 4 [pid 26465] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26464] write(3, "1000", 4 [pid 26461] +++ exited with 0 +++ [pid 26468] write(3, "1000", 4 [pid 26466] close(3 [pid 26465] <... socket resumed>) = 3 [pid 26464] <... write resumed>) = 4 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26468] <... write resumed>) = 4 [pid 26466] <... close resumed>) = 0 [pid 26465] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26464] close(3 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26468] close(3 [pid 26466] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26465] <... socket resumed>) = 4 [pid 26468] <... close resumed>) = 0 [pid 26466] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26465] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26468] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26466] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26465] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26468] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26466] <... socket resumed>) = 3 [pid 26465] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26464] <... close resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26469 [pid 26468] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26466] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26465] <... connect resumed>) = 0 [pid 26464] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26468] <... socket resumed>) = 3 [pid 26466] <... socket resumed>) = 4 [pid 26465] sendmmsg(4, ./strace-static-x86_64: Process 26469 attached [pid 26468] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26466] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26464] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 26470 attached [pid 26469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26468] <... socket resumed>) = 4 [pid 26466] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26465] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26464] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26470 [pid 26469] <... prctl resumed>) = 0 [pid 26468] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26466] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26465] dup3(3, 4, 0 [pid 26464] <... socket resumed>) = 3 [pid 26469] setpgid(0, 0 [pid 26468] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26466] <... connect resumed>) = 0 [pid 26464] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26469] <... setpgid resumed>) = 0 [pid 26468] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26466] sendmmsg(4, [pid 26464] <... socket resumed>) = 4 [pid 26470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26468] <... connect resumed>) = 0 [pid 26465] <... dup3 resumed>) = 4 [pid 26464] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26470] <... prctl resumed>) = 0 [pid 26469] <... openat resumed>) = 3 [pid 26468] sendmmsg(4, [pid 26466] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26465] exit_group(0 [pid 26464] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26469] write(3, "1000", 4 [pid 26468] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26466] dup3(3, 4, 0 [pid 26465] <... exit_group resumed>) = ? [pid 26464] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26470] setpgid(0, 0) = 0 [pid 26469] <... write resumed>) = 4 [pid 26468] dup3(3, 4, 0 [pid 26466] <... dup3 resumed>) = 4 [pid 26465] +++ exited with 0 +++ [pid 26464] <... connect resumed>) = 0 [pid 26470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26469] close(3 [pid 26468] <... dup3 resumed>) = 4 [pid 26466] exit_group(0 [pid 26464] sendmmsg(4, [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26470] <... openat resumed>) = 3 [pid 26469] <... close resumed>) = 0 [pid 26468] exit_group(0 [pid 26466] <... exit_group resumed>) = ? [pid 26470] write(3, "1000", 4 [pid 26469] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26468] <... exit_group resumed>) = ? [pid 26466] +++ exited with 0 +++ [pid 26464] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26470] <... write resumed>) = 4 [pid 26469] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26468] +++ exited with 0 +++ [pid 26464] dup3(3, 4, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] <... restart_syscall resumed>) = 0 [pid 26470] close(3 [pid 26469] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26470] <... close resumed>) = 0 [pid 26469] <... socket resumed>) = 3 [pid 26470] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26469] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26470] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26469] <... socket resumed>) = 4 [pid 26464] <... dup3 resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26469] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26474 [pid 26469] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26469] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26469] sendmmsg(4, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26470] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26469] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26464] exit_group(0 [pid 26469] dup3(3, 4, 0 [pid 26470] <... socket resumed>) = 3 [pid 26469] <... dup3 resumed>) = 4 [pid 26470] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26469] exit_group(0 [pid 26464] <... exit_group resumed>) = ? [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26476 [pid 26470] <... socket resumed>) = 4 [pid 26469] <... exit_group resumed>) = ? [pid 26470] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26469] +++ exited with 0 +++ [pid 26464] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26477 [pid 26470] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26470] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26470] <... connect resumed>) = 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26470] sendmmsg(4, [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26478 attached ./strace-static-x86_64: Process 26477 attached ./strace-static-x86_64: Process 26474 attached , child_tidptr=0x5555565b45d0) = 26478 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26474] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 26476 attached [pid 26476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26476] setpgid(0, 0) = 0 [pid 26476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26474] <... prctl resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26480 [pid 26476] <... openat resumed>) = 3 [pid 26474] setpgid(0, 0 [pid 26476] write(3, "1000", 4 [pid 26474] <... setpgid resumed>) = 0 [pid 26476] <... write resumed>) = 4 [pid 26476] close(3) = 0 [pid 26476] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26476] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 26480 attached [pid 26476] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26474] <... openat resumed>) = 3 [pid 26476] <... socket resumed>) = 3 [pid 26474] write(3, "1000", 4 [pid 26480] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26476] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26474] <... write resumed>) = 4 [pid 26480] <... prctl resumed>) = 0 [pid 26477] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26476] <... socket resumed>) = 4 [pid 26474] close(3 [pid 26480] setpgid(0, 0 [pid 26478] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26477] <... prctl resumed>) = 0 [pid 26476] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26474] <... close resumed>) = 0 [pid 26480] <... setpgid resumed>) = 0 [pid 26477] setpgid(0, 0 [pid 26476] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26474] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26470] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26478] <... prctl resumed>) = 0 [pid 26477] <... setpgid resumed>) = 0 [pid 26476] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26474] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26470] dup3(3, 4, 0 [pid 26480] <... openat resumed>) = 3 [pid 26476] <... connect resumed>) = 0 [pid 26474] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26480] write(3, "1000", 4 [pid 26478] setpgid(0, 0 [pid 26477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26476] sendmmsg(4, [pid 26474] <... socket resumed>) = 3 [pid 26470] <... dup3 resumed>) = 4 [pid 26480] <... write resumed>) = 4 [pid 26478] <... setpgid resumed>) = 0 [pid 26477] <... openat resumed>) = 3 [pid 26476] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26474] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26470] exit_group(0 [pid 26480] close(3 [pid 26477] write(3, "1000", 4 [pid 26478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26476] dup3(3, 4, 0 [pid 26474] <... socket resumed>) = 4 [pid 26470] <... exit_group resumed>) = ? [pid 26480] <... close resumed>) = 0 [pid 26478] <... openat resumed>) = 3 [pid 26477] <... write resumed>) = 4 [pid 26476] <... dup3 resumed>) = 4 [pid 26474] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26480] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26476] exit_group(0 [pid 26470] +++ exited with 0 +++ [pid 26480] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26478] write(3, "1000", 4 [pid 26477] close(3 [pid 26476] <... exit_group resumed>) = ? [pid 26474] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26480] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26478] <... write resumed>) = 4 [pid 26477] <... close resumed>) = 0 [pid 26476] +++ exited with 0 +++ [pid 26474] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26480] <... socket resumed>) = 3 [pid 26478] close(3 [pid 26477] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26474] <... connect resumed>) = 0 [pid 26480] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26474] sendmmsg(4, [pid 26477] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26480] <... socket resumed>) = 4 [pid 26478] <... close resumed>) = 0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26480] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26478] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26477] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26474] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26480] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26478] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26477] <... socket resumed>) = 3 [pid 26474] dup3(3, 4, 0 [pid 26480] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26478] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26477] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26480] <... connect resumed>) = 0 [pid 26478] <... socket resumed>) = 3 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26480] sendmmsg(4, [pid 26477] <... socket resumed>) = 4 [pid 26478] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26477] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26478] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26477] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26485 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26483 [pid 26478] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26477] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26474] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 26483 attached [pid 26478] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26477] <... connect resumed>) = 0 [pid 26474] exit_group(0./strace-static-x86_64: Process 26485 attached [pid 26480] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26478] <... connect resumed>) = 0 [pid 26477] sendmmsg(4, [pid 26474] <... exit_group resumed>) = ? [pid 26485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26483] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26480] dup3(3, 4, 0 [pid 26478] sendmmsg(4, [pid 26477] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26483] <... prctl resumed>) = 0 [pid 26480] <... dup3 resumed>) = 4 [pid 26474] +++ exited with 0 +++ [pid 26478] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26477] dup3(3, 4, 0 [pid 26485] <... prctl resumed>) = 0 [pid 26483] setpgid(0, 0 [pid 26480] exit_group(0 [pid 26478] dup3(3, 4, 0 [pid 26485] setpgid(0, 0 [pid 26483] <... setpgid resumed>) = 0 [pid 26480] <... exit_group resumed>) = ? [pid 26477] <... dup3 resumed>) = 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26485] <... setpgid resumed>) = 0 [pid 26483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26480] +++ exited with 0 +++ [pid 26478] <... dup3 resumed>) = 4 [pid 26477] exit_group(0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26478] exit_group(0 [pid 26477] <... exit_group resumed>) = ? [pid 5073] <... restart_syscall resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26478] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26477] +++ exited with 0 +++ [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26486 ./strace-static-x86_64: Process 26486 attached [pid 26478] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... restart_syscall resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26486] setpgid(0, 0 [pid 26483] <... openat resumed>) = 3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26487 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26488 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26483] write(3, "1000", 4 [pid 26486] <... setpgid resumed>) = 0 [pid 26483] <... write resumed>) = 4 [pid 26485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26483] close(3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26489 ./strace-static-x86_64: Process 26489 attached ./strace-static-x86_64: Process 26487 attached [pid 26483] <... close resumed>) = 0 [pid 26485] <... openat resumed>) = 3 [pid 26483] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26485] write(3, "1000", 4 [pid 26483] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26489] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26487] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26486] <... openat resumed>) = 3 [pid 26485] <... write resumed>) = 4 [pid 26483] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26489] <... prctl resumed>) = 0 [pid 26487] <... prctl resumed>) = 0 [pid 26485] close(3 [pid 26486] write(3, "1000", 4 [pid 26483] <... socket resumed>) = 3 ./strace-static-x86_64: Process 26488 attached [pid 26489] setpgid(0, 0 [pid 26487] setpgid(0, 0 [pid 26486] <... write resumed>) = 4 [pid 26485] <... close resumed>) = 0 [pid 26483] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26489] <... setpgid resumed>) = 0 [pid 26488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26487] <... setpgid resumed>) = 0 [pid 26486] close(3 [pid 26485] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26483] <... socket resumed>) = 4 [pid 26488] <... prctl resumed>) = 0 [pid 26486] <... close resumed>) = 0 [pid 26485] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26483] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26488] setpgid(0, 0 [pid 26487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26486] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26485] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26483] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26489] <... openat resumed>) = 3 [pid 26488] <... setpgid resumed>) = 0 [pid 26486] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26485] <... socket resumed>) = 3 [pid 26483] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26489] write(3, "1000", 4 [pid 26488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26487] <... openat resumed>) = 3 [pid 26486] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26485] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26483] <... connect resumed>) = 0 [pid 26489] <... write resumed>) = 4 [pid 26488] <... openat resumed>) = 3 [pid 26483] sendmmsg(4, [pid 26489] close(3 [pid 26488] write(3, "1000", 4 [pid 26487] write(3, "1000", 4 [pid 26486] <... socket resumed>) = 3 [pid 26485] <... socket resumed>) = 4 [pid 26489] <... close resumed>) = 0 [pid 26488] <... write resumed>) = 4 [pid 26487] <... write resumed>) = 4 [pid 26486] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26485] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26483] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26489] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26488] close(3 [pid 26487] close(3 [pid 26486] <... socket resumed>) = 4 [pid 26485] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26483] dup3(3, 4, 0 [pid 26489] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26488] <... close resumed>) = 0 [pid 26487] <... close resumed>) = 0 [pid 26486] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26485] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26489] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26488] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26487] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26486] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26485] <... connect resumed>) = 0 [pid 26489] <... socket resumed>) = 3 [pid 26488] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26485] sendmmsg(4, [pid 26486] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26489] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26488] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26487] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26486] <... connect resumed>) = 0 [pid 26488] <... socket resumed>) = 3 [pid 26488] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26487] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26486] sendmmsg(4, [pid 26489] <... socket resumed>) = 4 [pid 26488] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26487] <... socket resumed>) = 3 [pid 26489] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26488] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26488] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26488] sendmmsg(4, [pid 26485] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26487] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26489] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26488] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26485] dup3(3, 4, 0 [pid 26489] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26488] dup3(3, 4, 0 [pid 26487] <... socket resumed>) = 4 [pid 26489] <... connect resumed>) = 0 [pid 26487] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26485] <... dup3 resumed>) = 4 [pid 26489] sendmmsg(4, [pid 26487] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26485] exit_group(0) = ? [pid 26487] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26488] <... dup3 resumed>) = 4 [pid 26483] <... dup3 resumed>) = 4 [pid 26488] exit_group(0 [pid 26487] <... connect resumed>) = 0 [pid 26483] exit_group(0 [pid 26488] <... exit_group resumed>) = ? [pid 26483] <... exit_group resumed>) = ? [pid 26487] sendmmsg(4, [pid 26485] +++ exited with 0 +++ [pid 26483] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26488] +++ exited with 0 +++ [pid 26486] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 26489] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26487] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26486] dup3(3, 4, 0 [pid 26489] dup3(3, 4, 0 [pid 26487] dup3(3, 4, 0) = 4 [pid 26486] <... dup3 resumed>) = 4 [pid 26487] exit_group(0 [pid 26486] exit_group(0) = ? [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26487] <... exit_group resumed>) = ? [pid 26486] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26493 attached [pid 26493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26493] <... prctl resumed>) = 0 [pid 26493] setpgid(0, 0) = 0 [pid 26493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26495 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26494 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26493 [pid 26489] <... dup3 resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26496 [pid 26489] exit_group(0 [pid 26493] <... openat resumed>) = 3 [pid 26489] <... exit_group resumed>) = ? [pid 26493] write(3, "1000", 4./strace-static-x86_64: Process 26494 attached ./strace-static-x86_64: Process 26496 attached ) = 4 [pid 26487] +++ exited with 0 +++ ./strace-static-x86_64: Process 26495 attached [pid 26494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26489] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26495] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26494] <... prctl resumed>) = 0 [pid 26493] close(3 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26496] <... prctl resumed>) = 0 [pid 26495] <... prctl resumed>) = 0 [pid 26494] setpgid(0, 0 [pid 26493] <... close resumed>) = 0 [pid 26495] setpgid(0, 0 [pid 26493] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26496] setpgid(0, 0 [pid 26495] <... setpgid resumed>) = 0 [pid 26494] <... setpgid resumed>) = 0 [pid 26493] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26496] <... setpgid resumed>) = 0 [pid 26494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26493] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26497 attached [pid 26496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26494] <... openat resumed>) = 3 [pid 26493] <... socket resumed>) = 3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26497 [pid 26497] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26496] <... openat resumed>) = 3 [pid 26495] <... openat resumed>) = 3 [pid 26494] write(3, "1000", 4 [pid 26493] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26498 attached [pid 26497] <... prctl resumed>) = 0 [pid 26496] write(3, "1000", 4 [pid 26495] write(3, "1000", 4 [pid 26494] <... write resumed>) = 4 [pid 26493] <... socket resumed>) = 4 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26498 [pid 26497] setpgid(0, 0 [pid 26496] <... write resumed>) = 4 [pid 26495] <... write resumed>) = 4 [pid 26494] close(3 [pid 26493] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26497] <... setpgid resumed>) = 0 [pid 26496] close(3 [pid 26495] close(3 [pid 26494] <... close resumed>) = 0 [pid 26493] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26498] <... prctl resumed>) = 0 [pid 26497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26496] <... close resumed>) = 0 [pid 26495] <... close resumed>) = 0 [pid 26494] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26498] setpgid(0, 0 [pid 26497] <... openat resumed>) = 3 [pid 26496] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26494] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26493] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26498] <... setpgid resumed>) = 0 [pid 26497] write(3, "1000", 4 [pid 26496] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26495] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26494] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26493] <... connect resumed>) = 0 [pid 26497] <... write resumed>) = 4 [pid 26496] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26495] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26494] <... socket resumed>) = 3 [pid 26493] sendmmsg(4, [pid 26498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26497] close(3 [pid 26496] <... socket resumed>) = 3 [pid 26495] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26494] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26498] <... openat resumed>) = 3 [pid 26497] <... close resumed>) = 0 [pid 26496] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26495] <... socket resumed>) = 3 [pid 26494] <... socket resumed>) = 4 [pid 26498] write(3, "1000", 4 [pid 26497] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26496] <... socket resumed>) = 4 [pid 26495] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26494] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26497] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26496] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26495] <... socket resumed>) = 4 [pid 26494] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26498] <... write resumed>) = 4 [pid 26497] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26496] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26495] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26494] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26498] close(3 [pid 26497] <... socket resumed>) = 3 [pid 26496] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26495] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26494] <... connect resumed>) = 0 [pid 26496] <... connect resumed>) = 0 [pid 26494] sendmmsg(4, [pid 26495] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26498] <... close resumed>) = 0 [pid 26497] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26496] sendmmsg(4, [pid 26495] <... connect resumed>) = 0 [pid 26498] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26497] <... socket resumed>) = 4 [pid 26495] sendmmsg(4, [pid 26498] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26497] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26498] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26497] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26498] <... socket resumed>) = 3 [pid 26497] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26498] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26497] <... connect resumed>) = 0 [pid 26493] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26496] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26495] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26494] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26498] <... socket resumed>) = 4 [pid 26497] sendmmsg(4, [pid 26496] dup3(3, 4, 0 [pid 26495] dup3(3, 4, 0 [pid 26494] dup3(3, 4, 0 [pid 26493] dup3(3, 4, 0 [pid 26498] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26497] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26496] <... dup3 resumed>) = 4 [pid 26495] <... dup3 resumed>) = 4 [pid 26494] <... dup3 resumed>) = 4 [pid 26493] <... dup3 resumed>) = 4 [pid 26498] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26497] dup3(3, 4, 0 [pid 26496] exit_group(0 [pid 26495] exit_group(0 [pid 26494] exit_group(0 [pid 26493] exit_group(0 [pid 26498] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26497] <... dup3 resumed>) = 4 [pid 26496] <... exit_group resumed>) = ? [pid 26495] <... exit_group resumed>) = ? [pid 26494] <... exit_group resumed>) = ? [pid 26493] <... exit_group resumed>) = ? [pid 26498] <... connect resumed>) = 0 [pid 26497] exit_group(0 [pid 26496] +++ exited with 0 +++ [pid 26495] +++ exited with 0 +++ [pid 26494] +++ exited with 0 +++ [pid 26498] sendmmsg(4, [pid 26497] <... exit_group resumed>) = ? [pid 26493] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26495, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26497] +++ exited with 0 +++ ./strace-static-x86_64: Process 26501 attached [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26501 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26498] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26498] dup3(3, 4, 0 [pid 26501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 26502 attached ./strace-static-x86_64: Process 26503 attached [pid 5071] <... restart_syscall resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26503 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26502 [pid 26501] setpgid(0, 0 [pid 26498] <... dup3 resumed>) = 4 [pid 26498] exit_group(0) = ? [pid 26502] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26503] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26498] +++ exited with 0 +++ [pid 26502] <... prctl resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26501] <... setpgid resumed>) = 0 [pid 26503] <... prctl resumed>) = 0 [pid 26502] setpgid(0, 0) = 0 [pid 26503] setpgid(0, 0 [pid 26502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26503] <... setpgid resumed>) = 0 [pid 26502] <... openat resumed>) = 3 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26504 ./strace-static-x86_64: Process 26504 attached [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26505 [pid 26502] write(3, "1000", 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26502] <... write resumed>) = 4 [pid 26503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26501] <... openat resumed>) = 3 [pid 26504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26502] close(3 [pid 26504] setpgid(0, 0 [pid 26503] <... openat resumed>) = 3 [pid 26502] <... close resumed>) = 0 [pid 26501] write(3, "1000", 4 [pid 26504] <... setpgid resumed>) = 0 [pid 26503] write(3, "1000", 4 [pid 26502] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26501] <... write resumed>) = 4 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26506 ./strace-static-x86_64: Process 26506 attached ./strace-static-x86_64: Process 26505 attached [pid 26504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26502] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26504] <... openat resumed>) = 3 [pid 26503] <... write resumed>) = 4 [pid 26502] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26501] close(3 [pid 26506] <... prctl resumed>) = 0 [pid 26505] <... prctl resumed>) = 0 [pid 26504] write(3, "1000", 4 [pid 26506] setpgid(0, 0 [pid 26505] setpgid(0, 0 [pid 26504] <... write resumed>) = 4 [pid 26503] close(3 [pid 26502] <... socket resumed>) = 3 [pid 26501] <... close resumed>) = 0 [pid 26506] <... setpgid resumed>) = 0 [pid 26505] <... setpgid resumed>) = 0 [pid 26504] close(3 [pid 26502] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26501] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26503] <... close resumed>) = 0 [pid 26506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26504] <... close resumed>) = 0 [pid 26502] <... socket resumed>) = 4 [pid 26501] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26506] <... openat resumed>) = 3 [pid 26505] <... openat resumed>) = 3 [pid 26504] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26503] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26506] write(3, "1000", 4 [pid 26505] write(3, "1000", 4 [pid 26504] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26503] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26502] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26501] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26506] <... write resumed>) = 4 [pid 26505] <... write resumed>) = 4 [pid 26504] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26503] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26502] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26501] <... socket resumed>) = 3 [pid 26506] close(3 [pid 26505] close(3 [pid 26504] <... socket resumed>) = 3 [pid 26506] <... close resumed>) = 0 [pid 26505] <... close resumed>) = 0 [pid 26504] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26503] <... socket resumed>) = 3 [pid 26502] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26501] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26506] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26505] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26504] <... socket resumed>) = 4 [pid 26503] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26502] <... connect resumed>) = 0 [pid 26501] <... socket resumed>) = 4 [pid 26506] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26505] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26504] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26503] <... socket resumed>) = 4 [pid 26502] sendmmsg(4, [pid 26501] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26506] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26505] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26504] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26503] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26501] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26506] <... socket resumed>) = 3 [pid 26505] <... socket resumed>) = 3 [pid 26504] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26503] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26501] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26506] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26505] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26504] <... connect resumed>) = 0 [pid 26503] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26501] <... connect resumed>) = 0 [pid 26506] <... socket resumed>) = 4 [pid 26505] <... socket resumed>) = 4 [pid 26504] sendmmsg(4, [pid 26503] <... connect resumed>) = 0 [pid 26501] sendmmsg(4, [pid 26506] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26505] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26503] sendmmsg(4, [pid 26506] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26505] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26506] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26505] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26506] <... connect resumed>) = 0 [pid 26505] <... connect resumed>) = 0 [pid 26506] sendmmsg(4, [pid 26505] sendmmsg(4, [pid 26504] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26502] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26501] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26503] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26506] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26505] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26504] dup3(3, 4, 0 [pid 26503] dup3(3, 4, 0 [pid 26502] dup3(3, 4, 0 [pid 26501] dup3(3, 4, 0 [pid 26506] dup3(3, 4, 0 [pid 26505] dup3(3, 4, 0 [pid 26504] <... dup3 resumed>) = 4 [pid 26506] <... dup3 resumed>) = 4 [pid 26505] <... dup3 resumed>) = 4 [pid 26503] <... dup3 resumed>) = 4 [pid 26504] exit_group(0 [pid 26502] <... dup3 resumed>) = 4 [pid 26501] <... dup3 resumed>) = 4 [pid 26506] exit_group(0 [pid 26505] exit_group(0 [pid 26504] <... exit_group resumed>) = ? [pid 26503] exit_group(0 [pid 26502] exit_group(0 [pid 26506] <... exit_group resumed>) = ? [pid 26505] <... exit_group resumed>) = ? [pid 26501] exit_group(0 [pid 26506] +++ exited with 0 +++ [pid 26505] +++ exited with 0 +++ [pid 26504] +++ exited with 0 +++ [pid 26503] <... exit_group resumed>) = ? [pid 26502] <... exit_group resumed>) = ? [pid 26501] <... exit_group resumed>) = ? [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26503] +++ exited with 0 +++ [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26508 ./strace-static-x86_64: Process 26508 attached [pid 26508] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26502] +++ exited with 0 +++ [pid 26508] <... prctl resumed>) = 0 [pid 26508] setpgid(0, 0) = 0 [pid 26501] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] <... restart_syscall resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... restart_syscall resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26510 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26509 [pid 26508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26511 [pid 26508] <... openat resumed>) = 3 [pid 26508] write(3, "1000", 4) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26513 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26512 [pid 26508] close(3) = 0 [pid 26508] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26508] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26508] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26512 attached ./strace-static-x86_64: Process 26511 attached ./strace-static-x86_64: Process 26509 attached ) = 4 ./strace-static-x86_64: Process 26513 attached ./strace-static-x86_64: Process 26510 attached [pid 26512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26511] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26509] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26508] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26513] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26512] <... prctl resumed>) = 0 [pid 26511] <... prctl resumed>) = 0 [pid 26510] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26509] <... prctl resumed>) = 0 [pid 26508] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26513] <... prctl resumed>) = 0 [pid 26512] setpgid(0, 0 [pid 26511] setpgid(0, 0 [pid 26510] <... prctl resumed>) = 0 [pid 26509] setpgid(0, 0 [pid 26508] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26513] setpgid(0, 0 [pid 26512] <... setpgid resumed>) = 0 [pid 26511] <... setpgid resumed>) = 0 [pid 26510] setpgid(0, 0 [pid 26509] <... setpgid resumed>) = 0 [pid 26508] <... connect resumed>) = 0 [pid 26513] <... setpgid resumed>) = 0 [pid 26512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26510] <... setpgid resumed>) = 0 [pid 26509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26508] sendmmsg(4, [pid 26513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26512] <... openat resumed>) = 3 [pid 26511] <... openat resumed>) = 3 [pid 26510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26509] <... openat resumed>) = 3 [pid 26508] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26513] <... openat resumed>) = 3 [pid 26512] write(3, "1000", 4 [pid 26511] write(3, "1000", 4 [pid 26509] write(3, "1000", 4 [pid 26508] dup3(3, 4, 0 [pid 26513] write(3, "1000", 4 [pid 26512] <... write resumed>) = 4 [pid 26511] <... write resumed>) = 4 [pid 26510] <... openat resumed>) = 3 [pid 26509] <... write resumed>) = 4 [pid 26513] <... write resumed>) = 4 [pid 26512] close(3 [pid 26511] close(3 [pid 26510] write(3, "1000", 4 [pid 26509] close(3 [pid 26513] close(3 [pid 26512] <... close resumed>) = 0 [pid 26511] <... close resumed>) = 0 [pid 26510] <... write resumed>) = 4 [pid 26509] <... close resumed>) = 0 [pid 26513] <... close resumed>) = 0 [pid 26512] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26511] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26510] close(3 [pid 26509] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26513] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26512] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26511] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26510] <... close resumed>) = 0 [pid 26509] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26513] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26512] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26511] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26510] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26509] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26513] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26512] <... socket resumed>) = 3 [pid 26511] <... socket resumed>) = 3 [pid 26510] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26509] <... socket resumed>) = 3 [pid 26508] <... dup3 resumed>) = 4 [pid 26513] <... socket resumed>) = 3 [pid 26512] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26511] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26510] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26509] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26508] exit_group(0 [pid 26513] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26512] <... socket resumed>) = 4 [pid 26511] <... socket resumed>) = 4 [pid 26510] <... socket resumed>) = 3 [pid 26509] <... socket resumed>) = 4 [pid 26508] <... exit_group resumed>) = ? [pid 26513] <... socket resumed>) = 4 [pid 26512] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26511] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26510] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26509] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26508] +++ exited with 0 +++ [pid 26513] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26512] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26511] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26510] <... socket resumed>) = 4 [pid 26509] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26508, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26513] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26512] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26511] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26510] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26509] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26513] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26512] <... connect resumed>) = 0 [pid 26511] <... connect resumed>) = 0 [pid 26510] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26509] <... connect resumed>) = 0 [pid 26513] <... connect resumed>) = 0 [pid 26512] sendmmsg(4, [pid 26511] sendmmsg(4, [pid 26510] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26509] sendmmsg(4, [pid 26513] sendmmsg(4, [pid 26510] <... connect resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26510] sendmmsg(4, ./strace-static-x86_64: Process 26516 attached [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26516 [pid 26512] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26511] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26509] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26513] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26510] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26511] dup3(3, 4, 0 [pid 26510] dup3(3, 4, 0 [pid 26509] dup3(3, 4, 0 [pid 26513] dup3(3, 4, 0 [pid 26512] dup3(3, 4, 0 [pid 26511] <... dup3 resumed>) = 4 [pid 26510] <... dup3 resumed>) = 4 [pid 26509] <... dup3 resumed>) = 4 [pid 26513] <... dup3 resumed>) = 4 [pid 26513] exit_group(0) = ? [pid 26512] <... dup3 resumed>) = 4 [pid 26511] exit_group(0 [pid 26510] exit_group(0 [pid 26509] exit_group(0 [pid 26516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26513] +++ exited with 0 +++ [pid 26511] <... exit_group resumed>) = ? [pid 26510] <... exit_group resumed>) = ? [pid 26509] <... exit_group resumed>) = ? [pid 26512] exit_group(0 [pid 26516] <... prctl resumed>) = 0 [pid 26511] +++ exited with 0 +++ [pid 26510] +++ exited with 0 +++ [pid 26509] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26512] <... exit_group resumed>) = ? [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26516] setpgid(0, 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26512] +++ exited with 0 +++ [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26517 attached [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26517 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26516] <... setpgid resumed>) = 0 [pid 26516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26518 [pid 26516] <... openat resumed>) = 3 [pid 26516] write(3, "1000", 4) = 4 [pid 26516] close(3 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26519 ./strace-static-x86_64: Process 26520 attached [pid 26517] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26516] <... close resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26520 [pid 26520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26517] <... prctl resumed>) = 0 [pid 26516] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26516] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26519 attached ) = 3 [pid 26517] setpgid(0, 0 [pid 26520] <... prctl resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26521 [pid 26517] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 26518 attached [pid 26520] setpgid(0, 0 [pid 26519] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26516] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26520] <... setpgid resumed>) = 0 [pid 26519] <... prctl resumed>) = 0 [pid 26518] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26517] <... openat resumed>) = 3 [pid 26516] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26521 attached [pid 26520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26519] setpgid(0, 0 [pid 26518] <... prctl resumed>) = 0 [pid 26517] write(3, "1000", 4 [pid 26516] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26521] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26520] <... openat resumed>) = 3 [pid 26519] <... setpgid resumed>) = 0 [pid 26518] setpgid(0, 0 [pid 26517] <... write resumed>) = 4 [pid 26516] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26521] <... prctl resumed>) = 0 [pid 26520] write(3, "1000", 4 [pid 26519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26518] <... setpgid resumed>) = 0 [pid 26517] close(3 [pid 26516] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26521] setpgid(0, 0 [pid 26520] <... write resumed>) = 4 [pid 26519] <... openat resumed>) = 3 [pid 26518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26517] <... close resumed>) = 0 [pid 26516] <... connect resumed>) = 0 [pid 26521] <... setpgid resumed>) = 0 [pid 26520] close(3 [pid 26519] write(3, "1000", 4 [pid 26518] <... openat resumed>) = 3 [pid 26517] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26516] sendmmsg(4, [pid 26521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26520] <... close resumed>) = 0 [pid 26519] <... write resumed>) = 4 [pid 26518] write(3, "1000", 4 [pid 26517] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26516] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26521] <... openat resumed>) = 3 [pid 26520] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26519] close(3 [pid 26518] <... write resumed>) = 4 [pid 26517] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26516] dup3(3, 4, 0 [pid 26521] write(3, "1000", 4 [pid 26520] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26519] <... close resumed>) = 0 [pid 26518] close(3 [pid 26517] <... socket resumed>) = 3 [pid 26521] <... write resumed>) = 4 [pid 26520] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26519] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26518] <... close resumed>) = 0 [pid 26517] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26521] close(3 [pid 26520] <... socket resumed>) = 3 [pid 26519] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26518] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26517] <... socket resumed>) = 4 [pid 26521] <... close resumed>) = 0 [pid 26520] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26519] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26518] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26517] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26521] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26520] <... socket resumed>) = 4 [pid 26519] <... socket resumed>) = 3 [pid 26518] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26517] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26521] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26520] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26519] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26518] <... socket resumed>) = 3 [pid 26517] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26521] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26520] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26519] <... socket resumed>) = 4 [pid 26518] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26517] <... connect resumed>) = 0 [pid 26521] <... socket resumed>) = 3 [pid 26519] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26518] <... socket resumed>) = 4 [pid 26521] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26520] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26519] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26518] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26517] sendmmsg(4, [pid 26521] <... socket resumed>) = 4 [pid 26520] <... connect resumed>) = 0 [pid 26519] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26518] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26516] <... dup3 resumed>) = 4 [pid 26521] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26520] sendmmsg(4, [pid 26519] <... connect resumed>) = 0 [pid 26518] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26516] exit_group(0 [pid 26521] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26519] sendmmsg(4, [pid 26518] <... connect resumed>) = 0 [pid 26516] <... exit_group resumed>) = ? [pid 26521] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26518] sendmmsg(4, [pid 26516] +++ exited with 0 +++ [pid 26521] <... connect resumed>) = 0 [pid 26521] sendmmsg(4, [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26524 attached [pid 26517] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26520] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26519] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26518] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26521] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26521] dup3(3, 4, 0 [pid 26520] dup3(3, 4, 0 [pid 26519] dup3(3, 4, 0 [pid 26518] dup3(3, 4, 0 [pid 26517] dup3(3, 4, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26524 [pid 26521] <... dup3 resumed>) = 4 [pid 26518] <... dup3 resumed>) = 4 [pid 26519] <... dup3 resumed>) = 4 [pid 26520] <... dup3 resumed>) = 4 [pid 26518] exit_group(0 [pid 26519] exit_group(0 [pid 26521] exit_group(0 [pid 26520] exit_group(0 [pid 26519] <... exit_group resumed>) = ? [pid 26518] <... exit_group resumed>) = ? [pid 26517] <... dup3 resumed>) = 4 [pid 26521] <... exit_group resumed>) = ? [pid 26520] <... exit_group resumed>) = ? [pid 26524] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26519] +++ exited with 0 +++ [pid 26524] <... prctl resumed>) = 0 [pid 26520] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26524] setpgid(0, 0) = 0 [pid 26524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26518] +++ exited with 0 +++ [pid 26524] <... openat resumed>) = 3 [pid 26524] write(3, "1000", 4 [pid 26521] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26517] exit_group(0) = ? [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26524] <... write resumed>) = 4 [pid 26524] close(3) = 0 [pid 26524] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26517] +++ exited with 0 +++ [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26524] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] <... restart_syscall resumed>) = 0 [pid 26524] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26524] <... socket resumed>) = 3 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26524] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26524] <... socket resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26524] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26524] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26527 [pid 26524] sendmmsg(4, ./strace-static-x86_64: Process 26525 attached [pid 26525] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26528 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26525 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26526 [pid 26525] <... prctl resumed>) = 0 [pid 26525] setpgid(0, 0) = 0 [pid 26525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26530 [pid 26524] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26525] <... openat resumed>) = 3 [pid 26524] dup3(3, 4, 0./strace-static-x86_64: Process 26530 attached ./strace-static-x86_64: Process 26528 attached ./strace-static-x86_64: Process 26526 attached ) = 4 ./strace-static-x86_64: Process 26527 attached [pid 26525] write(3, "1000", 4 [pid 26524] exit_group(0 [pid 26528] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26525] <... write resumed>) = 4 [pid 26524] <... exit_group resumed>) = ? [pid 26530] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26528] <... prctl resumed>) = 0 [pid 26527] <... prctl resumed>) = 0 [pid 26526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26525] close(3 [pid 26524] +++ exited with 0 +++ [pid 26530] <... prctl resumed>) = 0 [pid 26527] setpgid(0, 0 [pid 26525] <... close resumed>) = 0 [pid 26528] setpgid(0, 0 [pid 26526] <... prctl resumed>) = 0 [pid 26530] setpgid(0, 0 [pid 26528] <... setpgid resumed>) = 0 [pid 26527] <... setpgid resumed>) = 0 [pid 26526] setpgid(0, 0 [pid 26525] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26525] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26530] <... setpgid resumed>) = 0 [pid 26527] <... openat resumed>) = 3 [pid 26525] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26527] write(3, "1000", 4 [pid 26525] <... socket resumed>) = 3 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26528] <... openat resumed>) = 3 [pid 26527] <... write resumed>) = 4 [pid 26526] <... setpgid resumed>) = 0 [pid 26525] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26527] close(3 [pid 26525] <... socket resumed>) = 4 [pid 26527] <... close resumed>) = 0 [pid 26525] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26527] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26525] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26530] <... openat resumed>) = 3 [pid 26528] write(3, "1000", 4 [pid 26527] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26525] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26527] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26525] <... connect resumed>) = 0 [pid 26527] <... socket resumed>) = 3 [pid 26525] sendmmsg(4, [pid 26530] write(3, "1000", 4 [pid 26528] <... write resumed>) = 4 [pid 26527] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26526] <... openat resumed>) = 3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26531 [pid 26528] close(3 [pid 26527] <... socket resumed>) = 4 [pid 26530] <... write resumed>) = 4 [pid 26528] <... close resumed>) = 0 [pid 26527] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26526] write(3, "1000", 4./strace-static-x86_64: Process 26531 attached [pid 26530] close(3 [pid 26528] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26527] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26526] <... write resumed>) = 4 [pid 26531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26530] <... close resumed>) = 0 [pid 26528] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26527] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26526] close(3 [pid 26525] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26531] <... prctl resumed>) = 0 [pid 26530] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26528] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26527] <... connect resumed>) = 0 [pid 26525] dup3(3, 4, 0 [pid 26526] <... close resumed>) = 0 [pid 26531] setpgid(0, 0 [pid 26530] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26528] <... socket resumed>) = 3 [pid 26527] sendmmsg(4, [pid 26526] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26531] <... setpgid resumed>) = 0 [pid 26530] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26528] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26526] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26530] <... socket resumed>) = 3 [pid 26531] <... openat resumed>) = 3 [pid 26528] <... socket resumed>) = 4 [pid 26531] write(3, "1000", 4 [pid 26530] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26528] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26526] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26531] <... write resumed>) = 4 [pid 26528] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26531] close(3 [pid 26530] <... socket resumed>) = 4 [pid 26526] <... socket resumed>) = 3 [pid 26531] <... close resumed>) = 0 [pid 26528] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26531] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26530] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26528] <... connect resumed>) = 0 [pid 26526] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26531] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26530] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26528] sendmmsg(4, [pid 26531] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26530] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26526] <... socket resumed>) = 4 [pid 26531] <... socket resumed>) = 3 [pid 26530] <... connect resumed>) = 0 [pid 26526] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26531] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26530] sendmmsg(4, [pid 26526] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26531] <... socket resumed>) = 4 [pid 26531] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26530] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26528] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26527] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26526] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26531] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26530] dup3(3, 4, 0 [pid 26528] dup3(3, 4, 0 [pid 26527] dup3(3, 4, 0 [pid 26526] <... connect resumed>) = 0 [pid 26525] <... dup3 resumed>) = 4 [pid 26531] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26530] <... dup3 resumed>) = 4 [pid 26528] <... dup3 resumed>) = 4 [pid 26527] <... dup3 resumed>) = 4 [pid 26526] sendmmsg(4, [pid 26525] exit_group(0 [pid 26531] <... connect resumed>) = 0 [pid 26530] exit_group(0 [pid 26528] exit_group(0 [pid 26527] exit_group(0 [pid 26525] <... exit_group resumed>) = ? [pid 26531] sendmmsg(4, [pid 26530] <... exit_group resumed>) = ? [pid 26528] <... exit_group resumed>) = ? [pid 26527] <... exit_group resumed>) = ? [pid 26526] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26525] +++ exited with 0 +++ [pid 26531] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26530] +++ exited with 0 +++ [pid 26528] +++ exited with 0 +++ [pid 26527] +++ exited with 0 +++ [pid 26526] dup3(3, 4, 0 [pid 26531] dup3(3, 4, 0 [pid 26526] <... dup3 resumed>) = 4 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26531] <... dup3 resumed>) = 4 [pid 26526] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26531] exit_group(0 [pid 26526] <... exit_group resumed>) = ? [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26531] <... exit_group resumed>) = ? [pid 26531] +++ exited with 0 +++ [pid 26526] +++ exited with 0 +++ [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... restart_syscall resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26535 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26536 attached ./strace-static-x86_64: Process 26535 attached [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26536 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26537 ./strace-static-x86_64: Process 26537 attached [pid 26537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26538 [pid 26536] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26535] <... prctl resumed>) = 0 [pid 26536] <... prctl resumed>) = 0 [pid 26535] setpgid(0, 0) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26537] <... prctl resumed>) = 0 [pid 26537] setpgid(0, 0) = 0 [pid 26537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26537] write(3, "1000", 4) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26539 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26540 ./strace-static-x86_64: Process 26538 attached [pid 26537] close(3 [pid 26535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 26539 attached [pid 26538] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26537] <... close resumed>) = 0 [pid 26535] <... openat resumed>) = 3 [pid 26539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26538] <... prctl resumed>) = 0 [pid 26537] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26535] write(3, "1000", 4 [pid 26539] <... prctl resumed>) = 0 [pid 26538] setpgid(0, 0 [pid 26537] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26535] <... write resumed>) = 4 [pid 26539] setpgid(0, 0 [pid 26538] <... setpgid resumed>) = 0 [pid 26537] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26535] close(3 [pid 26536] setpgid(0, 0 [pid 26539] <... setpgid resumed>) = 0 [pid 26538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26537] <... socket resumed>) = 3 [pid 26536] <... setpgid resumed>) = 0 [pid 26535] <... close resumed>) = 0 ./strace-static-x86_64: Process 26540 attached [pid 26539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26538] <... openat resumed>) = 3 [pid 26537] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26535] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26539] <... openat resumed>) = 3 [pid 26538] write(3, "1000", 4 [pid 26537] <... socket resumed>) = 4 [pid 26536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26535] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26539] write(3, "1000", 4 [pid 26538] <... write resumed>) = 4 [pid 26537] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26535] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26539] <... write resumed>) = 4 [pid 26538] close(3 [pid 26537] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26536] <... openat resumed>) = 3 [pid 26540] <... prctl resumed>) = 0 [pid 26539] close(3 [pid 26538] <... close resumed>) = 0 [pid 26537] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26536] write(3, "1000", 4 [pid 26535] <... socket resumed>) = 3 [pid 26540] setpgid(0, 0 [pid 26539] <... close resumed>) = 0 [pid 26538] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26537] <... connect resumed>) = 0 [pid 26536] <... write resumed>) = 4 [pid 26535] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26539] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26538] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26537] sendmmsg(4, [pid 26540] <... setpgid resumed>) = 0 [pid 26539] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26538] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26536] close(3 [pid 26535] <... socket resumed>) = 4 [pid 26537] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26539] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26538] <... socket resumed>) = 3 [pid 26537] dup3(3, 4, 0 [pid 26536] <... close resumed>) = 0 [pid 26540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26539] <... socket resumed>) = 3 [pid 26538] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26536] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26535] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26540] <... openat resumed>) = 3 [pid 26539] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26538] <... socket resumed>) = 4 [pid 26536] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26535] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26540] write(3, "1000", 4 [pid 26539] <... socket resumed>) = 4 [pid 26538] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26536] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26540] <... write resumed>) = 4 [pid 26539] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26538] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26535] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26536] <... socket resumed>) = 3 [pid 26540] close(3 [pid 26539] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26538] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26536] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26535] <... connect resumed>) = 0 [pid 26540] <... close resumed>) = 0 [pid 26539] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26538] <... connect resumed>) = 0 [pid 26540] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26539] <... connect resumed>) = 0 [pid 26538] sendmmsg(4, [pid 26536] <... socket resumed>) = 4 [pid 26535] sendmmsg(4, [pid 26540] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26539] sendmmsg(4, [pid 26536] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26540] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26536] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26540] <... socket resumed>) = 3 [pid 26536] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26540] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26536] <... connect resumed>) = 0 [pid 26540] <... socket resumed>) = 4 [pid 26536] sendmmsg(4, [pid 26540] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26540] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26540] sendmmsg(4, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26539] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26538] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26537] <... dup3 resumed>) = 4 [pid 26536] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26535] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26540] dup3(3, 4, 0 [pid 26539] dup3(3, 4, 0 [pid 26538] dup3(3, 4, 0 [pid 26537] exit_group(0 [pid 26536] dup3(3, 4, 0 [pid 26535] dup3(3, 4, 0 [pid 26540] <... dup3 resumed>) = 4 [pid 26539] <... dup3 resumed>) = 4 [pid 26538] <... dup3 resumed>) = 4 [pid 26537] <... exit_group resumed>) = ? [pid 26536] <... dup3 resumed>) = 4 [pid 26535] <... dup3 resumed>) = 4 [pid 26540] exit_group(0 [pid 26539] exit_group(0 [pid 26538] exit_group(0 [pid 26537] +++ exited with 0 +++ [pid 26536] exit_group(0 [pid 26535] exit_group(0 [pid 26540] <... exit_group resumed>) = ? [pid 26539] <... exit_group resumed>) = ? [pid 26538] <... exit_group resumed>) = ? [pid 26536] <... exit_group resumed>) = ? [pid 26535] <... exit_group resumed>) = ? [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26540] +++ exited with 0 +++ [pid 26539] +++ exited with 0 +++ [pid 26538] +++ exited with 0 +++ [pid 26536] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26535] +++ exited with 0 +++ [pid 5070] <... restart_syscall resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26543 attached [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26543 ./strace-static-x86_64: Process 26544 attached [pid 26543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26543] <... prctl resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26544 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26545 ./strace-static-x86_64: Process 26545 attached [pid 26545] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 26546 attached [pid 26544] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26543] setpgid(0, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26546 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26547 [pid 26544] <... prctl resumed>) = 0 [pid 26543] <... setpgid resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26546] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26544] setpgid(0, 0 [pid 26543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 26548 attached ./strace-static-x86_64: Process 26547 attached [pid 26545] <... prctl resumed>) = 0 [pid 26544] <... setpgid resumed>) = 0 [pid 26543] <... openat resumed>) = 3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26548 [pid 26544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26543] write(3, "1000", 4 [pid 26544] <... openat resumed>) = 3 [pid 26545] setpgid(0, 0 [pid 26544] write(3, "1000", 4 [pid 26543] <... write resumed>) = 4 [pid 26545] <... setpgid resumed>) = 0 [pid 26544] <... write resumed>) = 4 [pid 26543] close(3 [pid 26545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26544] close(3 [pid 26543] <... close resumed>) = 0 [pid 26545] <... openat resumed>) = 3 [pid 26544] <... close resumed>) = 0 [pid 26543] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26547] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26546] <... prctl resumed>) = 0 [pid 26545] write(3, "1000", 4 [pid 26544] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26543] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26548] <... prctl resumed>) = 0 [pid 26547] <... prctl resumed>) = 0 [pid 26546] setpgid(0, 0 [pid 26545] <... write resumed>) = 4 [pid 26544] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26543] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26548] setpgid(0, 0 [pid 26547] setpgid(0, 0 [pid 26546] <... setpgid resumed>) = 0 [pid 26545] close(3 [pid 26544] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26543] <... socket resumed>) = 3 [pid 26548] <... setpgid resumed>) = 0 [pid 26547] <... setpgid resumed>) = 0 [pid 26546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26545] <... close resumed>) = 0 [pid 26544] <... socket resumed>) = 3 [pid 26543] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26546] <... openat resumed>) = 3 [pid 26545] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26544] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26543] <... socket resumed>) = 4 [pid 26548] <... openat resumed>) = 3 [pid 26547] <... openat resumed>) = 3 [pid 26546] write(3, "1000", 4 [pid 26545] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26544] <... socket resumed>) = 4 [pid 26543] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26548] write(3, "1000", 4 [pid 26547] write(3, "1000", 4 [pid 26546] <... write resumed>) = 4 [pid 26545] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26544] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26543] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26548] <... write resumed>) = 4 [pid 26547] <... write resumed>) = 4 [pid 26546] close(3 [pid 26545] <... socket resumed>) = 3 [pid 26544] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26543] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26548] close(3 [pid 26547] close(3 [pid 26546] <... close resumed>) = 0 [pid 26545] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26544] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26543] <... connect resumed>) = 0 [pid 26548] <... close resumed>) = 0 [pid 26547] <... close resumed>) = 0 [pid 26546] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26545] <... socket resumed>) = 4 [pid 26544] <... connect resumed>) = 0 [pid 26543] sendmmsg(4, [pid 26548] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26547] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26546] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26545] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26544] sendmmsg(4, [pid 26548] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26547] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26546] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26545] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26548] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26547] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26546] <... socket resumed>) = 3 [pid 26545] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26548] <... socket resumed>) = 3 [pid 26547] <... socket resumed>) = 3 [pid 26546] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26545] <... connect resumed>) = 0 [pid 26544] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26543] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26548] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26547] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26546] <... socket resumed>) = 4 [pid 26545] sendmmsg(4, [pid 26544] dup3(3, 4, 0 [pid 26543] dup3(3, 4, 0 [pid 26548] <... socket resumed>) = 4 [pid 26547] <... socket resumed>) = 4 [pid 26546] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26545] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26544] <... dup3 resumed>) = 4 [pid 26543] <... dup3 resumed>) = 4 [pid 26548] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26547] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26546] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26545] dup3(3, 4, 0 [pid 26544] exit_group(0 [pid 26543] exit_group(0 [pid 26548] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26547] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26546] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26544] <... exit_group resumed>) = ? [pid 26543] <... exit_group resumed>) = ? [pid 26548] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26547] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26546] <... connect resumed>) = 0 [pid 26545] <... dup3 resumed>) = 4 [pid 26548] <... connect resumed>) = 0 [pid 26547] <... connect resumed>) = 0 [pid 26546] sendmmsg(4, [pid 26545] exit_group(0 [pid 26548] sendmmsg(4, [pid 26547] sendmmsg(4, [pid 26545] <... exit_group resumed>) = ? [pid 26544] +++ exited with 0 +++ [pid 26545] +++ exited with 0 +++ [pid 26543] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26546] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26548] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26547] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26546] dup3(3, 4, 0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26548] dup3(3, 4, 0 [pid 26547] dup3(3, 4, 0 [pid 26546] <... dup3 resumed>) = 4 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26548] <... dup3 resumed>) = 4 [pid 26546] exit_group(0 [pid 26548] exit_group(0 [pid 26546] <... exit_group resumed>) = ? [pid 26548] <... exit_group resumed>) = ? [pid 26546] +++ exited with 0 +++ [pid 26547] <... dup3 resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26553 attached ./strace-static-x86_64: Process 26552 attached ./strace-static-x86_64: Process 26551 attached [pid 26548] +++ exited with 0 +++ [pid 26547] exit_group(0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26553] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26547] <... exit_group resumed>) = ? [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26552 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26551 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26553 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26553] <... prctl resumed>) = 0 [pid 26552] <... prctl resumed>) = 0 [pid 26551] <... prctl resumed>) = 0 [pid 26547] +++ exited with 0 +++ [pid 5069] <... restart_syscall resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26553] setpgid(0, 0 [pid 26552] setpgid(0, 0 [pid 26551] setpgid(0, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26554 attached [pid 26553] <... setpgid resumed>) = 0 [pid 26552] <... setpgid resumed>) = 0 [pid 26551] <... setpgid resumed>) = 0 [pid 26553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26554 [pid 26553] <... openat resumed>) = 3 [pid 26552] <... openat resumed>) = 3 [pid 26551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26553] write(3, "1000", 4 [pid 26552] write(3, "1000", 4 [pid 26553] <... write resumed>) = 4 [pid 26552] <... write resumed>) = 4 [pid 26553] close(3 [pid 26552] close(3 [pid 26551] <... openat resumed>) = 3 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26553] <... close resumed>) = 0 [pid 26552] <... close resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26555 [pid 26553] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26552] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26553] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26552] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26553] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26552] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26555 attached [pid 26553] <... socket resumed>) = 3 [pid 26552] <... socket resumed>) = 3 [pid 26551] write(3, "1000", 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26556 [pid 26555] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26553] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26552] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26551] <... write resumed>) = 4 [pid 26555] <... prctl resumed>) = 0 [pid 26554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26553] <... socket resumed>) = 4 [pid 26552] <... socket resumed>) = 4 [pid 26551] close(3 [pid 26555] setpgid(0, 0 [pid 26553] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26552] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26551] <... close resumed>) = 0 [pid 26555] <... setpgid resumed>) = 0 [pid 26553] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26552] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26551] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26553] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26552] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26551] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 26556 attached [pid 26555] <... openat resumed>) = 3 [pid 26554] <... prctl resumed>) = 0 [pid 26553] <... connect resumed>) = 0 [pid 26552] <... connect resumed>) = 0 [pid 26551] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26555] write(3, "1000", 4 [pid 26553] sendmmsg(4, [pid 26552] sendmmsg(4, [pid 26556] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26555] <... write resumed>) = 4 [pid 26554] setpgid(0, 0 [pid 26551] <... socket resumed>) = 3 [pid 26555] close(3 [pid 26551] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26554] <... setpgid resumed>) = 0 [pid 26556] <... prctl resumed>) = 0 [pid 26555] <... close resumed>) = 0 [pid 26551] <... socket resumed>) = 4 [pid 26555] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26551] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26556] setpgid(0, 0 [pid 26554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26555] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26551] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26555] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26551] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26556] <... setpgid resumed>) = 0 [pid 26555] <... socket resumed>) = 3 [pid 26554] <... openat resumed>) = 3 [pid 26551] <... connect resumed>) = 0 [pid 26555] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26554] write(3, "1000", 4 [pid 26551] sendmmsg(4, [pid 26555] <... socket resumed>) = 4 [pid 26556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26555] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26554] <... write resumed>) = 4 [pid 26555] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26554] close(3 [pid 26556] <... openat resumed>) = 3 [pid 26555] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26554] <... close resumed>) = 0 [pid 26553] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26552] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26551] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26556] write(3, "1000", 4 [pid 26555] <... connect resumed>) = 0 [pid 26554] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26553] dup3(3, 4, 0 [pid 26552] dup3(3, 4, 0 [pid 26551] dup3(3, 4, 0 [pid 26556] <... write resumed>) = 4 [pid 26555] sendmmsg(4, [pid 26554] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26553] <... dup3 resumed>) = 4 [pid 26552] <... dup3 resumed>) = 4 [pid 26551] <... dup3 resumed>) = 4 [pid 26556] close(3 [pid 26555] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26554] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26553] exit_group(0 [pid 26552] exit_group(0 [pid 26551] exit_group(0 [pid 26556] <... close resumed>) = 0 [pid 26555] dup3(3, 4, 0 [pid 26554] <... socket resumed>) = 3 [pid 26553] <... exit_group resumed>) = ? [pid 26552] <... exit_group resumed>) = ? [pid 26551] <... exit_group resumed>) = ? [pid 26556] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26555] <... dup3 resumed>) = 4 [pid 26554] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26553] +++ exited with 0 +++ [pid 26552] +++ exited with 0 +++ [pid 26555] exit_group(0) = ? [pid 26551] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26556] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26555] +++ exited with 0 +++ [pid 26554] <... socket resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26556] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26554] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26559 attached [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26559 [pid 26556] <... socket resumed>) = 3 [pid 26556] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26554] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] <... restart_syscall resumed>) = 0 [pid 26556] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26556] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26556] sendmmsg(4, [pid 5071] <... restart_syscall resumed>) = 0 [pid 26554] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26554] sendmmsg(4, [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26556] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26556] dup3(3, 4, 0) = 4 [pid 26556] exit_group(0) = ? [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26561 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26562 ./strace-static-x86_64: Process 26562 attached ./strace-static-x86_64: Process 26561 attached [pid 26559] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26556] +++ exited with 0 +++ [pid 26554] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26554] dup3(3, 4, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26564 [pid 26559] <... prctl resumed>) = 0 [pid 26554] <... dup3 resumed>) = 4 [pid 26559] setpgid(0, 0) = 0 [pid 26554] exit_group(0 [pid 26559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26554] <... exit_group resumed>) = ? [pid 26562] <... prctl resumed>) = 0 [pid 26559] <... openat resumed>) = 3 [pid 26562] setpgid(0, 0 [pid 26561] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26559] write(3, "1000", 4 [pid 26554] +++ exited with 0 +++ [pid 26562] <... setpgid resumed>) = 0 [pid 26561] <... prctl resumed>) = 0 [pid 26559] <... write resumed>) = 4 [pid 26562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26561] setpgid(0, 0 [pid 26559] close(3 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26562] <... openat resumed>) = 3 [pid 26561] <... setpgid resumed>) = 0 [pid 26559] <... close resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26566 attached ./strace-static-x86_64: Process 26565 attached ./strace-static-x86_64: Process 26564 attached [pid 26562] write(3, "1000", 4 [pid 26561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26559] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26565 [pid 26566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26565] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26564] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26562] <... write resumed>) = 4 [pid 26561] <... openat resumed>) = 3 [pid 26559] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26566 [pid 26565] <... prctl resumed>) = 0 [pid 26564] <... prctl resumed>) = 0 [pid 26562] close(3 [pid 26561] write(3, "1000", 4 [pid 26559] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26562] <... close resumed>) = 0 [pid 26561] <... write resumed>) = 4 [pid 26559] <... socket resumed>) = 3 [pid 26565] setpgid(0, 0 [pid 26564] setpgid(0, 0 [pid 26562] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26561] close(3 [pid 26559] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26566] <... prctl resumed>) = 0 [pid 26565] <... setpgid resumed>) = 0 [pid 26564] <... setpgid resumed>) = 0 [pid 26562] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26561] <... close resumed>) = 0 [pid 26559] <... socket resumed>) = 4 [pid 26566] setpgid(0, 0 [pid 26565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26561] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26559] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26562] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26561] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26559] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26565] <... openat resumed>) = 3 [pid 26562] <... socket resumed>) = 3 [pid 26561] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26559] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26564] <... openat resumed>) = 3 [pid 26566] <... setpgid resumed>) = 0 [pid 26565] write(3, "1000", 4 [pid 26564] write(3, "1000", 4 [pid 26562] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26561] <... socket resumed>) = 3 [pid 26559] <... connect resumed>) = 0 [pid 26565] <... write resumed>) = 4 [pid 26564] <... write resumed>) = 4 [pid 26562] <... socket resumed>) = 4 [pid 26561] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26559] sendmmsg(4, [pid 26566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26565] close(3 [pid 26564] close(3 [pid 26562] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26561] <... socket resumed>) = 4 [pid 26565] <... close resumed>) = 0 [pid 26564] <... close resumed>) = 0 [pid 26562] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26561] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26566] <... openat resumed>) = 3 [pid 26565] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26564] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26562] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26561] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26566] write(3, "1000", 4 [pid 26565] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26564] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26562] <... connect resumed>) = 0 [pid 26561] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26566] <... write resumed>) = 4 [pid 26565] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26564] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26562] sendmmsg(4, [pid 26561] <... connect resumed>) = 0 [pid 26559] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26565] <... socket resumed>) = 3 [pid 26564] <... socket resumed>) = 3 [pid 26561] sendmmsg(4, [pid 26565] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26564] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26562] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26561] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26559] dup3(3, 4, 0 [pid 26566] close(3 [pid 26565] <... socket resumed>) = 4 [pid 26564] <... socket resumed>) = 4 [pid 26562] dup3(3, 4, 0 [pid 26561] dup3(3, 4, 0 [pid 26559] <... dup3 resumed>) = 4 [pid 26566] <... close resumed>) = 0 [pid 26566] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26565] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26564] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26562] <... dup3 resumed>) = 4 [pid 26561] <... dup3 resumed>) = 4 [pid 26559] exit_group(0 [pid 26566] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26565] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26564] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26562] exit_group(0 [pid 26561] exit_group(0 [pid 26559] <... exit_group resumed>) = ? [pid 26566] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26565] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26564] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26562] <... exit_group resumed>) = ? [pid 26561] <... exit_group resumed>) = ? [pid 26559] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26561] +++ exited with 0 +++ [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26565] <... connect resumed>) = 0 [pid 26564] <... connect resumed>) = 0 [pid 26562] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26566] <... socket resumed>) = 3 [pid 26565] sendmmsg(4, [pid 26564] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26568 [pid 26566] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26565] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26564] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26566] <... socket resumed>) = 4 [pid 26565] dup3(3, 4, 0 [pid 26564] dup3(3, 4, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26568 attached [pid 26566] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26565] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 26570 attached [pid 26566] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26566] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26565] exit_group(0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26570 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26571 [pid 26566] <... connect resumed>) = 0 [pid 26565] <... exit_group resumed>) = ? [pid 26564] <... dup3 resumed>) = 4 [pid 26566] sendmmsg(4, [pid 26564] exit_group(0 [pid 26570] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26568] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26566] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26565] +++ exited with 0 +++ [pid 26564] <... exit_group resumed>) = ? [pid 26570] <... prctl resumed>) = 0 [pid 26568] <... prctl resumed>) = 0 [pid 26566] dup3(3, 4, 0 [pid 26570] setpgid(0, 0) = 0 [pid 26564] +++ exited with 0 +++ [pid 26570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26568] setpgid(0, 0 [pid 26566] <... dup3 resumed>) = 4 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26571 attached [pid 26570] <... openat resumed>) = 3 [pid 26568] <... setpgid resumed>) = 0 [pid 26566] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26571] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26570] write(3, "1000", 4 [pid 26568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26566] <... exit_group resumed>) = ? [pid 26571] <... prctl resumed>) = 0 [pid 26570] <... write resumed>) = 4 [pid 26571] setpgid(0, 0 [pid 26570] close(3 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26571] <... setpgid resumed>) = 0 [pid 26570] <... close resumed>) = 0 [pid 26571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26570] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26566] +++ exited with 0 +++ [pid 26571] <... openat resumed>) = 3 [pid 26570] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26573 [pid 26571] write(3, "1000", 4 [pid 26570] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26568] <... openat resumed>) = 3 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26574 [pid 5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26573 attached [pid 26571] <... write resumed>) = 4 [pid 26570] <... socket resumed>) = 3 [pid 26568] write(3, "1000", 4 [pid 5066] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26574 attached [pid 26573] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26571] close(3 [pid 26570] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26573] <... prctl resumed>) = 0 [pid 26571] <... close resumed>) = 0 [pid 26570] <... socket resumed>) = 4 [pid 26568] <... write resumed>) = 4 [pid 26574] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26573] setpgid(0, 0 [pid 26571] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26570] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26568] close(3 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26575 attached [pid 26574] <... prctl resumed>) = 0 [pid 26573] <... setpgid resumed>) = 0 [pid 26571] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26570] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26568] <... close resumed>) = 0 [pid 26574] setpgid(0, 0 [pid 26573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26571] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26570] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26568] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26575 [pid 26574] <... setpgid resumed>) = 0 [pid 26573] <... openat resumed>) = 3 [pid 26571] <... socket resumed>) = 3 [pid 26570] <... connect resumed>) = 0 [pid 26568] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26573] write(3, "1000", 4 [pid 26571] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26570] sendmmsg(4, [pid 26568] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26573] <... write resumed>) = 4 [pid 26571] <... socket resumed>) = 4 [pid 26568] <... socket resumed>) = 3 [pid 26574] <... openat resumed>) = 3 [pid 26573] close(3 [pid 26571] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26568] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26574] write(3, "1000", 4 [pid 26573] <... close resumed>) = 0 [pid 26571] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26574] <... write resumed>) = 4 [pid 26573] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26571] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26568] <... socket resumed>) = 4 [pid 26575] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26574] close(3 [pid 26573] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26571] <... connect resumed>) = 0 [pid 26570] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26575] <... prctl resumed>) = 0 [pid 26573] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26571] sendmmsg(4, [pid 26570] dup3(3, 4, 0 [pid 26575] setpgid(0, 0 [pid 26574] <... close resumed>) = 0 [pid 26573] <... socket resumed>) = 3 [pid 26571] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26570] <... dup3 resumed>) = 4 [pid 26568] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26575] <... setpgid resumed>) = 0 [pid 26574] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26573] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26571] dup3(3, 4, 0 [pid 26570] exit_group(0 [pid 26568] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26574] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26573] <... socket resumed>) = 4 [pid 26570] <... exit_group resumed>) = ? [pid 26568] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26575] <... openat resumed>) = 3 [pid 26574] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26573] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26571] <... dup3 resumed>) = 4 [pid 26570] +++ exited with 0 +++ [pid 26568] <... connect resumed>) = 0 [pid 26575] write(3, "1000", 4 [pid 26574] <... socket resumed>) = 3 [pid 26573] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26571] exit_group(0 [pid 26568] sendmmsg(4, [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26575] <... write resumed>) = 4 [pid 26574] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26573] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26571] <... exit_group resumed>) = ? [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26575] close(3 [pid 26574] <... socket resumed>) = 4 [pid 26573] <... connect resumed>) = 0 [pid 26571] +++ exited with 0 +++ [pid 26568] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26575] <... close resumed>) = 0 [pid 26574] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26573] sendmmsg(4, [pid 26568] dup3(3, 4, 0 [pid 26575] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26574] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26573] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26568] <... dup3 resumed>) = 4 [pid 26575] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26574] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26573] dup3(3, 4, 0 [pid 26575] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26574] <... connect resumed>) = 0 [pid 26568] exit_group(0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26578 attached [pid 26575] <... socket resumed>) = 3 [pid 26574] sendmmsg(4, [pid 26573] <... dup3 resumed>) = 4 [pid 26568] <... exit_group resumed>) = ? [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26578] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26575] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26574] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26573] exit_group(0 [pid 26575] <... socket resumed>) = 4 [pid 26573] <... exit_group resumed>) = ? [pid 26568] +++ exited with 0 +++ [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26578 [pid 26578] <... prctl resumed>) = 0 [pid 26575] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26574] dup3(3, 4, 0 [pid 26573] +++ exited with 0 +++ [pid 26578] setpgid(0, 0 [pid 26575] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26580 ./strace-static-x86_64: Process 26580 attached [pid 26578] <... setpgid resumed>) = 0 [pid 26575] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26574] <... dup3 resumed>) = 4 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26580] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26575] <... connect resumed>) = 0 [pid 26574] exit_group(0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26575] sendmmsg(4, [pid 26574] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26574] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26583 [pid 26578] <... openat resumed>) = 3 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26582 [pid 26578] write(3, "1000", 4) = 4 [pid 26578] close(3./strace-static-x86_64: Process 26582 attached [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26582] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26580] <... prctl resumed>) = 0 [pid 26578] <... close resumed>) = 0 [pid 26582] <... prctl resumed>) = 0 [pid 26582] setpgid(0, 0) = 0 [pid 26578] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26580] setpgid(0, 0./strace-static-x86_64: Process 26584 attached [pid 26582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26580] <... setpgid resumed>) = 0 [pid 26578] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26584 ./strace-static-x86_64: Process 26583 attached [pid 26582] <... openat resumed>) = 3 [pid 26580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26578] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26575] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26583] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26582] write(3, "1000", 4 [pid 26578] <... socket resumed>) = 3 [pid 26575] dup3(3, 4, 0 [pid 26584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26583] <... prctl resumed>) = 0 [pid 26582] <... write resumed>) = 4 [pid 26580] <... openat resumed>) = 3 [pid 26578] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26575] <... dup3 resumed>) = 4 [pid 26584] <... prctl resumed>) = 0 [pid 26583] setpgid(0, 0 [pid 26582] close(3 [pid 26580] write(3, "1000", 4 [pid 26578] <... socket resumed>) = 4 [pid 26575] exit_group(0 [pid 26584] setpgid(0, 0 [pid 26583] <... setpgid resumed>) = 0 [pid 26582] <... close resumed>) = 0 [pid 26580] <... write resumed>) = 4 [pid 26578] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26575] <... exit_group resumed>) = ? [pid 26584] <... setpgid resumed>) = 0 [pid 26583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26582] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26580] close(3 [pid 26578] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26575] +++ exited with 0 +++ [pid 26584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26583] <... openat resumed>) = 3 [pid 26582] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26580] <... close resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26583] write(3, "1000", 4 [pid 26582] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26578] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26584] <... openat resumed>) = 3 [pid 26580] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26584] write(3, "1000", 4 [pid 26583] <... write resumed>) = 4 [pid 26582] <... socket resumed>) = 3 [pid 26580] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26578] <... connect resumed>) = 0 [pid 26584] <... write resumed>) = 4 [pid 26583] close(3 [pid 26582] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26580] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26578] sendmmsg(4, [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26584] close(3 [pid 26583] <... close resumed>) = 0 [pid 26582] <... socket resumed>) = 4 [pid 26580] <... socket resumed>) = 3 [pid 26584] <... close resumed>) = 0 [pid 26583] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26582] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26580] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26585 [pid 26584] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26583] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26582] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26580] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26585 attached [pid 26584] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26583] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26582] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26580] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26584] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26583] <... socket resumed>) = 3 [pid 26582] <... connect resumed>) = 0 [pid 26580] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26585] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26584] <... socket resumed>) = 3 [pid 26583] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26582] sendmmsg(4, [pid 26585] <... prctl resumed>) = 0 [pid 26584] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26583] <... socket resumed>) = 4 [pid 26582] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26580] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26578] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26585] setpgid(0, 0 [pid 26584] <... socket resumed>) = 4 [pid 26583] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26582] dup3(3, 4, 0 [pid 26580] <... connect resumed>) = 0 [pid 26578] dup3(3, 4, 0 [pid 26585] <... setpgid resumed>) = 0 [pid 26584] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26583] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26582] <... dup3 resumed>) = 4 [pid 26580] sendmmsg(4, [pid 26578] <... dup3 resumed>) = 4 [pid 26584] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26583] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26582] exit_group(0 [pid 26578] exit_group(0 [pid 26585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26584] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26583] <... connect resumed>) = 0 [pid 26582] <... exit_group resumed>) = ? [pid 26578] <... exit_group resumed>) = ? [pid 26585] <... openat resumed>) = 3 [pid 26584] <... connect resumed>) = 0 [pid 26583] sendmmsg(4, [pid 26585] write(3, "1000", 4 [pid 26582] +++ exited with 0 +++ [pid 26585] <... write resumed>) = 4 [pid 26585] close(3 [pid 26578] +++ exited with 0 +++ [pid 26585] <... close resumed>) = 0 [pid 26584] sendmmsg(4, [pid 26585] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26578, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26585] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26585] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26585] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26584] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26583] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26580] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26585] <... socket resumed>) = 4 [pid 26584] dup3(3, 4, 0 [pid 26583] dup3(3, 4, 0 [pid 26580] dup3(3, 4, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26588 [pid 26585] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26584] <... dup3 resumed>) = 4 [pid 26583] <... dup3 resumed>) = 4 [pid 26580] <... dup3 resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26585] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26584] exit_group(0 [pid 26583] exit_group(0 [pid 26580] exit_group(0 [pid 26585] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26584] <... exit_group resumed>) = ? [pid 26583] <... exit_group resumed>) = ? [pid 26580] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26588 attached [pid 26585] <... connect resumed>) = 0 [pid 26588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26585] sendmmsg(4, [pid 26584] +++ exited with 0 +++ [pid 26588] <... prctl resumed>) = 0 [pid 26580] +++ exited with 0 +++ [pid 26588] setpgid(0, 0) = 0 [pid 26588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26583] +++ exited with 0 +++ [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26589 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26588] <... openat resumed>) = 3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26588] write(3, "1000", 4 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26588] <... write resumed>) = 4 [pid 5073] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26591 attached [pid 26588] close(3 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26591 [pid 26591] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26588] <... close resumed>) = 0 [pid 26585] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26588] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26585] dup3(3, 4, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26592 attached [pid 26591] <... prctl resumed>) = 0 [pid 26588] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26585] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 26589 attached [pid 26591] setpgid(0, 0 [pid 26588] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26585] exit_group(0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26592 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26591] <... setpgid resumed>) = 0 [pid 26589] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26588] <... socket resumed>) = 3 [pid 26585] <... exit_group resumed>) = ? [pid 26592] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26589] <... prctl resumed>) = 0 [pid 26588] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26585] +++ exited with 0 +++ [pid 26589] setpgid(0, 0 [pid 26588] <... socket resumed>) = 4 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26593 [pid 26589] <... setpgid resumed>) = 0 [pid 26588] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26591] <... openat resumed>) = 3 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26592] <... prctl resumed>) = 0 [pid 26589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26588] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26591] write(3, "1000", 4 [pid 5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26593 attached [pid 26592] setpgid(0, 0 [pid 26591] <... write resumed>) = 4 [pid 26589] <... openat resumed>) = 3 [pid 26588] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26593] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26592] <... setpgid resumed>) = 0 [pid 26591] close(3 [pid 26589] write(3, "1000", 4 [pid 26588] <... connect resumed>) = 0 [pid 26593] <... prctl resumed>) = 0 [pid 26592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26591] <... close resumed>) = 0 [pid 26589] <... write resumed>) = 4 [pid 26588] sendmmsg(4, [pid 26593] setpgid(0, 0 [pid 26592] <... openat resumed>) = 3 [pid 26591] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26589] close(3 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26595 attached [pid 26593] <... setpgid resumed>) = 0 [pid 26592] write(3, "1000", 4 [pid 26591] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26589] <... close resumed>) = 0 [pid 26588] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26589] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26588] dup3(3, 4, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26595 [pid 26593] <... openat resumed>) = 3 [pid 26592] <... write resumed>) = 4 [pid 26591] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26589] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26593] write(3, "1000", 4 [pid 26589] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26593] <... write resumed>) = 4 [pid 26589] <... socket resumed>) = 3 [pid 26593] close(3 [pid 26591] <... socket resumed>) = 3 [pid 26589] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26592] close(3 [pid 26593] <... close resumed>) = 0 [pid 26591] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26589] <... socket resumed>) = 4 [pid 26592] <... close resumed>) = 0 [pid 26593] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26591] <... socket resumed>) = 4 [pid 26589] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26592] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26593] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26592] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26591] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26589] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26588] <... dup3 resumed>) = 4 [pid 26593] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26592] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26591] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26589] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26588] exit_group(0 [pid 26593] <... socket resumed>) = 3 [pid 26592] <... socket resumed>) = 3 [pid 26591] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26589] <... connect resumed>) = 0 [pid 26588] <... exit_group resumed>) = ? [pid 26595] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26593] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26592] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26591] <... connect resumed>) = 0 [pid 26589] sendmmsg(4, [pid 26588] +++ exited with 0 +++ [pid 26595] <... prctl resumed>) = 0 [pid 26593] <... socket resumed>) = 4 [pid 26592] <... socket resumed>) = 4 [pid 26591] sendmmsg(4, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26595] setpgid(0, 0 [pid 26593] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26592] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26595] <... setpgid resumed>) = 0 [pid 26593] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26592] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26593] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26595] <... openat resumed>) = 3 [pid 26593] <... connect resumed>) = 0 [pid 26592] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26591] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26589] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26595] write(3, "1000", 4 [pid 26593] sendmmsg(4, [pid 26591] dup3(3, 4, 0 [pid 26589] dup3(3, 4, 0 [pid 26595] <... write resumed>) = 4 [pid 26593] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26591] <... dup3 resumed>) = 4 [pid 26589] <... dup3 resumed>) = 4 [pid 26592] <... connect resumed>) = 0 [pid 26595] close(3 [pid 26593] dup3(3, 4, 0 [pid 26592] sendmmsg(4, [pid 26591] exit_group(0 [pid 26589] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26597 [pid 26595] <... close resumed>) = 0 [pid 26591] <... exit_group resumed>) = ? [pid 26589] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26597 attached [pid 26595] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26591] +++ exited with 0 +++ [pid 26589] +++ exited with 0 +++ [pid 26597] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26595] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26597] <... prctl resumed>) = 0 [pid 26595] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26597] setpgid(0, 0 [pid 26595] <... socket resumed>) = 3 [pid 26597] <... setpgid resumed>) = 0 [pid 26595] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26595] <... socket resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26597] <... openat resumed>) = 3 [pid 26595] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26597] write(3, "1000", 4 [pid 26595] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26597] <... write resumed>) = 4 [pid 26595] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26597] close(3 [pid 26595] <... connect resumed>) = 0 [pid 26592] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26599 [pid 26597] <... close resumed>) = 0 [pid 26595] sendmmsg(4, [pid 26593] <... dup3 resumed>) = 4 [pid 26592] dup3(3, 4, 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26597] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26595] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26593] exit_group(0 [pid 26592] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 26599 attached [pid 26597] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26595] dup3(3, 4, 0 [pid 26593] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26600 attached [pid 26599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26597] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26595] <... dup3 resumed>) = 4 [pid 26593] +++ exited with 0 +++ [pid 26592] exit_group(0 [pid 26599] <... prctl resumed>) = 0 [pid 26597] <... socket resumed>) = 3 [pid 26595] exit_group(0 [pid 26592] <... exit_group resumed>) = ? [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26600 [pid 26599] setpgid(0, 0 [pid 26597] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26595] <... exit_group resumed>) = ? [pid 26599] <... setpgid resumed>) = 0 [pid 26597] <... socket resumed>) = 4 [pid 26595] +++ exited with 0 +++ [pid 26592] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26597] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26599] <... openat resumed>) = 3 [pid 26597] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5070] <... restart_syscall resumed>) = 0 [pid 26600] <... prctl resumed>) = 0 [pid 26599] write(3, "1000", 4 [pid 26597] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26600] setpgid(0, 0 [pid 26599] <... write resumed>) = 4 [pid 26597] <... connect resumed>) = 0 [pid 26600] <... setpgid resumed>) = 0 [pid 26599] close(3 [pid 26597] sendmmsg(4, [pid 26600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26599] <... close resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26599] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26599] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26599] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26599] <... socket resumed>) = 3 [pid 26599] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26604 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26602 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26603 [pid 26600] <... openat resumed>) = 3 [pid 26599] <... socket resumed>) = 4 [pid 26599] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26600] write(3, "1000", 4 [pid 26599] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26602 attached [pid 26599] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26602] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26600] <... write resumed>) = 4 [pid 26599] <... connect resumed>) = 0 [pid 26602] <... prctl resumed>) = 0 [pid 26600] close(3 [pid 26599] sendmmsg(4, [pid 26602] setpgid(0, 0 [pid 26600] <... close resumed>) = 0 [pid 26602] <... setpgid resumed>) = 0 [pid 26600] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 26603 attached [pid 26602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26600] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 26604 attached [pid 26603] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26602] <... openat resumed>) = 3 [pid 26600] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26599] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26597] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26603] <... prctl resumed>) = 0 [pid 26602] write(3, "1000", 4 [pid 26600] <... socket resumed>) = 3 [pid 26599] dup3(3, 4, 0 [pid 26597] dup3(3, 4, 0 [pid 26604] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26603] setpgid(0, 0 [pid 26602] <... write resumed>) = 4 [pid 26600] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26599] <... dup3 resumed>) = 4 [pid 26604] <... prctl resumed>) = 0 [pid 26603] <... setpgid resumed>) = 0 [pid 26602] close(3 [pid 26600] <... socket resumed>) = 4 [pid 26599] exit_group(0 [pid 26597] <... dup3 resumed>) = 4 [pid 26604] setpgid(0, 0 [pid 26603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26602] <... close resumed>) = 0 [pid 26600] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26599] <... exit_group resumed>) = ? [pid 26597] exit_group(0 [pid 26604] <... setpgid resumed>) = 0 [pid 26603] <... openat resumed>) = 3 [pid 26602] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26600] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26599] +++ exited with 0 +++ [pid 26597] <... exit_group resumed>) = ? [pid 26604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26603] write(3, "1000", 4 [pid 26602] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26600] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26597] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26604] <... openat resumed>) = 3 [pid 26603] <... write resumed>) = 4 [pid 26602] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26600] <... connect resumed>) = 0 [pid 26604] write(3, "1000", 4 [pid 26603] close(3 [pid 26602] <... socket resumed>) = 3 [pid 26600] sendmmsg(4, [pid 26604] <... write resumed>) = 4 [pid 26603] <... close resumed>) = 0 [pid 26602] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26604] close(3 [pid 26603] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26602] <... socket resumed>) = 4 [pid 26600] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26604] <... close resumed>) = 0 [pid 26603] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26602] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26600] dup3(3, 4, 0 [pid 26603] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26604] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26603] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26602] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] <... restart_syscall resumed>) = 0 [pid 26604] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26603] <... socket resumed>) = 4 [pid 26600] <... dup3 resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26606 [pid 26602] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26604] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26603] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26600] exit_group(0 [pid 26604] <... socket resumed>) = 3 [pid 26603] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26602] <... connect resumed>) = 0 [pid 26600] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26606 attached [pid 26604] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26603] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26602] sendmmsg(4, [pid 26606] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26604] <... socket resumed>) = 4 [pid 26603] <... connect resumed>) = 0 [pid 26600] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26606] <... prctl resumed>) = 0 [pid 26604] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26603] sendmmsg(4, [pid 26602] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26606] setpgid(0, 0 [pid 26604] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26603] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26602] dup3(3, 4, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26600, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26606] <... setpgid resumed>) = 0 [pid 26604] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26603] dup3(3, 4, 0 [pid 26602] <... dup3 resumed>) = 4 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26608 [pid 26606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26604] <... connect resumed>) = 0 [pid 26603] <... dup3 resumed>) = 4 [pid 26602] exit_group(0 [pid 5069] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26608 attached [pid 26606] <... openat resumed>) = 3 [pid 26604] sendmmsg(4, [pid 26603] exit_group(0 [pid 26602] <... exit_group resumed>) = ? [pid 26608] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26606] write(3, "1000", 4 [pid 26603] <... exit_group resumed>) = ? [pid 26608] <... prctl resumed>) = 0 [pid 26606] <... write resumed>) = 4 [pid 26603] +++ exited with 0 +++ [pid 26602] +++ exited with 0 +++ [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26610 attached [pid 26608] setpgid(0, 0 [pid 26606] close(3 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26608] <... setpgid resumed>) = 0 [pid 26606] <... close resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26610 [pid 26608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26606] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26608] <... openat resumed>) = 3 [pid 26606] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26608] write(3, "1000", 4 [pid 26606] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26608] <... write resumed>) = 4 [pid 26606] <... socket resumed>) = 3 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26608] close(3 [pid 26606] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26608] <... close resumed>) = 0 [pid 26606] <... socket resumed>) = 4 [pid 26608] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26606] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26608] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26606] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26611 [pid 26608] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26606] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26612 ./strace-static-x86_64: Process 26611 attached [pid 26610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26608] <... socket resumed>) = 3 [pid 26606] <... connect resumed>) = 0 [pid 26611] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26608] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26606] sendmmsg(4, [pid 26604] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26612 attached [pid 26611] <... prctl resumed>) = 0 [pid 26610] <... prctl resumed>) = 0 [pid 26608] <... socket resumed>) = 4 [pid 26606] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26604] dup3(3, 4, 0 [pid 26611] setpgid(0, 0 [pid 26608] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26606] dup3(3, 4, 0 [pid 26604] <... dup3 resumed>) = 4 [pid 26610] setpgid(0, 0 [pid 26611] <... setpgid resumed>) = 0 [pid 26608] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26606] <... dup3 resumed>) = 4 [pid 26604] exit_group(0 [pid 26612] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26610] <... setpgid resumed>) = 0 [pid 26608] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26606] exit_group(0 [pid 26604] <... exit_group resumed>) = ? [pid 26612] <... prctl resumed>) = 0 [pid 26611] <... openat resumed>) = 3 [pid 26610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26608] <... connect resumed>) = 0 [pid 26606] <... exit_group resumed>) = ? [pid 26612] setpgid(0, 0 [pid 26611] write(3, "1000", 4 [pid 26610] <... openat resumed>) = 3 [pid 26608] sendmmsg(4, [pid 26606] +++ exited with 0 +++ [pid 26604] +++ exited with 0 +++ [pid 26612] <... setpgid resumed>) = 0 [pid 26611] <... write resumed>) = 4 [pid 26610] write(3, "1000", 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26608] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26611] close(3 [pid 26608] dup3(3, 4, 0 [pid 26612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26611] <... close resumed>) = 0 [pid 26610] <... write resumed>) = 4 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26611] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26610] close(3 [pid 26611] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] <... restart_syscall resumed>) = 0 [pid 26612] <... openat resumed>) = 3 [pid 26611] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26612] write(3, "1000", 4 [pid 26611] <... socket resumed>) = 3 [pid 26610] <... close resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26611] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26610] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26611] <... socket resumed>) = 4 [pid 26611] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26612] <... write resumed>) = 4 [pid 26611] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26610] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26608] <... dup3 resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26615 attached [pid 26612] close(3 [pid 26611] <... connect resumed>) = 0 [pid 26610] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26608] exit_group(0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26614 [pid 26612] <... close resumed>) = 0 [pid 26611] sendmmsg(4, [pid 26610] <... socket resumed>) = 3 [pid 26608] <... exit_group resumed>) = ? [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26615 ./strace-static-x86_64: Process 26614 attached [pid 26615] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26612] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26611] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26610] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26608] +++ exited with 0 +++ [pid 26615] <... prctl resumed>) = 0 [pid 26614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26612] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26611] dup3(3, 4, 0 [pid 26610] <... socket resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26614] <... prctl resumed>) = 0 [pid 26612] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26610] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26615] setpgid(0, 0) = 0 [pid 26614] setpgid(0, 0 [pid 26612] <... socket resumed>) = 3 [pid 26610] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26614] <... setpgid resumed>) = 0 [pid 26612] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26610] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26612] <... socket resumed>) = 4 [pid 26610] <... connect resumed>) = 0 [pid 26615] <... openat resumed>) = 3 [pid 26614] <... openat resumed>) = 3 [pid 26612] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26610] sendmmsg(4, [pid 26615] write(3, "1000", 4 [pid 26614] write(3, "1000", 4 [pid 26612] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26611] <... dup3 resumed>) = 4 [pid 26610] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26614] <... write resumed>) = 4 [pid 26612] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26611] exit_group(0 [pid 26610] dup3(3, 4, 0 [pid 26614] close(3 [pid 26612] <... connect resumed>) = 0 [pid 26611] <... exit_group resumed>) = ? [pid 26615] <... write resumed>) = 4 [pid 26614] <... close resumed>) = 0 [pid 26612] sendmmsg(4, [pid 26611] +++ exited with 0 +++ [pid 26610] <... dup3 resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26615] close(3 [pid 26614] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26612] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26610] exit_group(0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26614] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26612] dup3(3, 4, 0 [pid 26610] <... exit_group resumed>) = ? [pid 26615] <... close resumed>) = 0 [pid 26614] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26612] <... dup3 resumed>) = 4 [pid 26610] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26619 [pid 26615] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26614] <... socket resumed>) = 3 [pid 26612] exit_group(0 [pid 26614] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26612] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26615] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26614] <... socket resumed>) = 4 [pid 26612] +++ exited with 0 +++ [pid 5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26619 attached [pid 26615] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26614] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26619] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26615] <... socket resumed>) = 3 [pid 26614] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26619] <... prctl resumed>) = 0 [pid 26615] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26614] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26619] setpgid(0, 0 [pid 26615] <... socket resumed>) = 4 [pid 26614] <... connect resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26621 attached ./strace-static-x86_64: Process 26620 attached [pid 26619] <... setpgid resumed>) = 0 [pid 26615] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26614] sendmmsg(4, [pid 26621] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26620] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26615] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26620 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26621 [pid 26621] <... prctl resumed>) = 0 [pid 26620] <... prctl resumed>) = 0 [pid 26619] <... openat resumed>) = 3 [pid 26615] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26620] setpgid(0, 0 [pid 26619] write(3, "1000", 4 [pid 26615] <... connect resumed>) = 0 [pid 26620] <... setpgid resumed>) = 0 [pid 26619] <... write resumed>) = 4 [pid 26615] sendmmsg(4, [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26619] close(3) = 0 [pid 26614] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26619] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26614] dup3(3, 4, 0 [pid 26620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26619] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26615] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26614] <... dup3 resumed>) = 4 [pid 26619] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26615] dup3(3, 4, 0 [pid 26614] exit_group(0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26623 [pid 26620] <... openat resumed>) = 3 [pid 26619] <... socket resumed>) = 3 [pid 26615] <... dup3 resumed>) = 4 [pid 26614] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26623 attached [pid 26621] setpgid(0, 0 [pid 26620] write(3, "1000", 4 [pid 26619] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26615] exit_group(0 [pid 26614] +++ exited with 0 +++ [pid 26623] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26621] <... setpgid resumed>) = 0 [pid 26620] <... write resumed>) = 4 [pid 26619] <... socket resumed>) = 4 [pid 26615] <... exit_group resumed>) = ? [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26623] <... prctl resumed>) = 0 [pid 26620] close(3 [pid 26619] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26623] setpgid(0, 0 [pid 26619] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26623] <... setpgid resumed>) = 0 [pid 26619] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26619] <... connect resumed>) = 0 [pid 26615] +++ exited with 0 +++ [pid 26623] <... openat resumed>) = 3 [pid 26621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26620] <... close resumed>) = 0 [pid 26619] sendmmsg(4, [pid 26623] write(3, "1000", 4 [pid 26621] <... openat resumed>) = 3 [pid 26620] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26623] <... write resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26623] close(3) = 0 [pid 26623] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26623] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26623] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26621] write(3, "1000", 4 [pid 26620] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26625 [pid 26623] <... socket resumed>) = 4 [pid 26620] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26621] <... write resumed>) = 4 [pid 26623] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26623] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26623] sendmmsg(4, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26621] close(3 [pid 26620] <... socket resumed>) = 3 [pid 26619] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26626 [pid 26623] dup3(3, 4, 0 [pid 26621] <... close resumed>) = 0 [pid 26620] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26619] dup3(3, 4, 0./strace-static-x86_64: Process 26625 attached [pid 26623] <... dup3 resumed>) = 4 [pid 26621] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26620] <... socket resumed>) = 4 [pid 26619] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 26626 attached [pid 26623] exit_group(0 [pid 26621] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26620] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26619] exit_group(0 [pid 26626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26625] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26623] <... exit_group resumed>) = ? [pid 26621] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26620] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26619] <... exit_group resumed>) = ? [pid 26626] <... prctl resumed>) = 0 [pid 26625] <... prctl resumed>) = 0 [pid 26623] +++ exited with 0 +++ [pid 26621] <... socket resumed>) = 3 [pid 26620] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26619] +++ exited with 0 +++ [pid 26626] setpgid(0, 0 [pid 26625] setpgid(0, 0 [pid 26621] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26620] <... connect resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26626] <... setpgid resumed>) = 0 [pid 26625] <... setpgid resumed>) = 0 [pid 26621] <... socket resumed>) = 4 [pid 26620] sendmmsg(4, [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26621] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26626] <... openat resumed>) = 3 [pid 26625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26621] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] <... restart_syscall resumed>) = 0 [pid 26626] write(3, "1000", 4) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26626] close(3 [pid 26621] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26626] <... close resumed>) = 0 [pid 26626] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26626] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26626] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26621] <... connect resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26628 [pid 26626] <... socket resumed>) = 4 [pid 26621] sendmmsg(4, [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26626] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26626] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 ./strace-static-x86_64: Process 26628 attached [pid 26626] sendmmsg(4, [pid 26625] <... openat resumed>) = 3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26629 ./strace-static-x86_64: Process 26629 attached [pid 26628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26625] write(3, "1000", 4 [pid 26628] setpgid(0, 0 [pid 26625] <... write resumed>) = 4 [pid 26628] <... setpgid resumed>) = 0 [pid 26628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26626] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26625] close(3 [pid 26621] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26620] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26628] <... openat resumed>) = 3 [pid 26626] dup3(3, 4, 0 [pid 26625] <... close resumed>) = 0 [pid 26621] dup3(3, 4, 0 [pid 26620] dup3(3, 4, 0 [pid 26626] <... dup3 resumed>) = 4 [pid 26621] <... dup3 resumed>) = 4 [pid 26628] write(3, "1000", 4 [pid 26626] exit_group(0 [pid 26625] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26621] exit_group(0 [pid 26620] <... dup3 resumed>) = 4 [pid 26628] <... write resumed>) = 4 [pid 26626] <... exit_group resumed>) = ? [pid 26625] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26621] <... exit_group resumed>) = ? [pid 26620] exit_group(0 [pid 26629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26628] close(3) = 0 [pid 26628] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26628] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26626] +++ exited with 0 +++ [pid 26628] <... socket resumed>) = 3 [pid 26628] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26628] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26621] +++ exited with 0 +++ [pid 26628] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26625] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26620] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26628] <... connect resumed>) = 0 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26628] sendmmsg(4, [pid 5069] <... restart_syscall resumed>) = 0 [pid 26620] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26629] <... prctl resumed>) = 0 [pid 26625] <... socket resumed>) = 3 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26625] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26631 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26625] <... socket resumed>) = 4 [pid 26629] setpgid(0, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26625] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26628] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26628] dup3(3, 4, 0 [pid 26625] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26629] <... setpgid resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26632 [pid 26625] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26628] <... dup3 resumed>) = 4 [pid 26628] exit_group(0 [pid 26625] <... connect resumed>) = 0 [pid 26629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26628] <... exit_group resumed>) = ? [pid 26625] sendmmsg(4, [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26633 ./strace-static-x86_64: Process 26633 attached ./strace-static-x86_64: Process 26631 attached [pid 26629] <... openat resumed>) = 3 [pid 26628] +++ exited with 0 +++ [pid 26629] write(3, "1000", 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26629] <... write resumed>) = 4 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26629] close(3 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26629] <... close resumed>) = 0 [pid 26629] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 26632 attached ) = -1 EFAULT (Bad address) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26629] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26635 [pid 26629] <... socket resumed>) = 3 [pid 26632] <... prctl resumed>) = 0 [pid 26629] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26632] setpgid(0, 0) = 0 [pid 26632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26629] <... socket resumed>) = 4 [pid 26632] <... openat resumed>) = 3 [pid 26629] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26635 attached [pid 26632] write(3, "1000", 4 [pid 26629] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26632] <... write resumed>) = 4 [pid 26629] <... connect resumed>) = 0 [pid 26635] <... prctl resumed>) = 0 [pid 26632] close(3 [pid 26631] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26629] sendmmsg(4, [pid 26635] setpgid(0, 0 [pid 26632] <... close resumed>) = 0 [pid 26631] <... prctl resumed>) = 0 [pid 26635] <... setpgid resumed>) = 0 [pid 26632] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26631] setpgid(0, 0 [pid 26635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26633] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26632] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26631] <... setpgid resumed>) = 0 [pid 26635] <... openat resumed>) = 3 [pid 26633] <... prctl resumed>) = 0 [pid 26632] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26635] write(3, "1000", 4 [pid 26633] setpgid(0, 0 [pid 26632] <... socket resumed>) = 3 [pid 26631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26635] <... write resumed>) = 4 [pid 26633] <... setpgid resumed>) = 0 [pid 26632] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26635] close(3 [pid 26633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26632] <... socket resumed>) = 4 [pid 26631] <... openat resumed>) = 3 [pid 26629] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26625] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26635] <... close resumed>) = 0 [pid 26633] <... openat resumed>) = 3 [pid 26632] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26631] write(3, "1000", 4 [pid 26629] dup3(3, 4, 0 [pid 26625] dup3(3, 4, 0 [pid 26635] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26633] write(3, "1000", 4 [pid 26632] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26631] <... write resumed>) = 4 [pid 26629] <... dup3 resumed>) = 4 [pid 26625] <... dup3 resumed>) = 4 [pid 26635] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26633] <... write resumed>) = 4 [pid 26632] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26631] close(3 [pid 26629] exit_group(0 [pid 26635] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26633] close(3 [pid 26632] <... connect resumed>) = 0 [pid 26631] <... close resumed>) = 0 [pid 26625] exit_group(0 [pid 26629] <... exit_group resumed>) = ? [pid 26635] <... socket resumed>) = 3 [pid 26633] <... close resumed>) = 0 [pid 26632] sendmmsg(4, [pid 26631] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26625] <... exit_group resumed>) = ? [pid 26635] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26633] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26635] <... socket resumed>) = 4 [pid 26633] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26629] +++ exited with 0 +++ [pid 26635] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26633] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26635] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26633] <... socket resumed>) = 3 [pid 26635] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26633] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26635] <... connect resumed>) = 0 [pid 26633] <... socket resumed>) = 4 [pid 26625] +++ exited with 0 +++ [pid 26631] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26635] sendmmsg(4, [pid 26633] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26631] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26633] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26633] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26631] <... socket resumed>) = 3 [pid 26633] <... connect resumed>) = 0 [pid 26631] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26633] sendmmsg(4, [pid 26631] <... socket resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26631] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26635] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26633] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26632] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26635] dup3(3, 4, 0 [pid 26633] dup3(3, 4, 0 [pid 26632] dup3(3, 4, 0 [pid 26631] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26635] <... dup3 resumed>) = 4 [pid 26633] <... dup3 resumed>) = 4 [pid 26632] <... dup3 resumed>) = 4 [pid 26631] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26637 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26637 attached [pid 26635] exit_group(0 [pid 26633] exit_group(0 [pid 26632] exit_group(0 [pid 26631] <... connect resumed>) = 0 [pid 26635] <... exit_group resumed>) = ? [pid 26633] <... exit_group resumed>) = ? [pid 26632] <... exit_group resumed>) = ? [pid 26637] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26635] +++ exited with 0 +++ [pid 26633] +++ exited with 0 +++ [pid 26632] +++ exited with 0 +++ [pid 26631] sendmmsg(4, ./strace-static-x86_64: Process 26638 attached [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26638 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26632, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... restart_syscall resumed>) = 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26638] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26637] <... prctl resumed>) = 0 [pid 26638] <... prctl resumed>) = 0 [pid 26638] setpgid(0, 0) = 0 [pid 26637] setpgid(0, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26638] <... openat resumed>) = 3 [pid 26638] write(3, "1000", 4) = 4 [pid 26638] close(3) = 0 [pid 26638] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26638] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26638] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26640 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26642 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26641 ./strace-static-x86_64: Process 26641 attached [pid 26638] <... socket resumed>) = 4 [pid 26637] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 26640 attached [pid 26638] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26638] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 26642 attached [pid 26640] <... prctl resumed>) = 0 [pid 26638] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26640] setpgid(0, 0 [pid 26638] <... connect resumed>) = 0 [pid 26637] <... openat resumed>) = 3 [pid 26631] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26642] <... prctl resumed>) = 0 [pid 26640] <... setpgid resumed>) = 0 [pid 26638] sendmmsg(4, [pid 26631] dup3(3, 4, 0 [pid 26637] write(3, "1000", 4 [pid 26642] setpgid(0, 0 [pid 26641] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26638] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26631] <... dup3 resumed>) = 4 [pid 26642] <... setpgid resumed>) = 0 [pid 26640] <... openat resumed>) = 3 [pid 26638] dup3(3, 4, 0 [pid 26637] <... write resumed>) = 4 [pid 26642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26641] <... prctl resumed>) = 0 [pid 26640] write(3, "1000", 4 [pid 26638] <... dup3 resumed>) = 4 [pid 26637] close(3 [pid 26631] exit_group(0 [pid 26642] <... openat resumed>) = 3 [pid 26641] setpgid(0, 0 [pid 26640] <... write resumed>) = 4 [pid 26638] exit_group(0 [pid 26637] <... close resumed>) = 0 [pid 26631] <... exit_group resumed>) = ? [pid 26642] write(3, "1000", 4 [pid 26641] <... setpgid resumed>) = 0 [pid 26640] close(3 [pid 26638] <... exit_group resumed>) = ? [pid 26637] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26642] <... write resumed>) = 4 [pid 26641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26640] <... close resumed>) = 0 [pid 26638] +++ exited with 0 +++ [pid 26631] +++ exited with 0 +++ [pid 26637] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26642] close(3 [pid 26640] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26637] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26642] <... close resumed>) = 0 [pid 26641] <... openat resumed>) = 3 [pid 26640] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26637] <... socket resumed>) = 3 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26642] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26641] write(3, "1000", 4 [pid 26640] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26637] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26642] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26641] <... write resumed>) = 4 [pid 26640] <... socket resumed>) = 3 [pid 26637] <... socket resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... restart_syscall resumed>) = 0 [pid 26642] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26641] close(3 [pid 26640] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26637] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 26643 attached [pid 26642] <... socket resumed>) = 3 [pid 26641] <... close resumed>) = 0 [pid 26640] <... socket resumed>) = 4 [pid 26637] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26643 [pid 26643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26642] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26641] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26640] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26637] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26643] <... prctl resumed>) = 0 [pid 26642] <... socket resumed>) = 4 [pid 26641] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26640] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26637] <... connect resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26643] setpgid(0, 0 [pid 26642] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26641] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26640] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26637] sendmmsg(4, [pid 26643] <... setpgid resumed>) = 0 [pid 26642] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26641] <... socket resumed>) = 3 [pid 26640] <... connect resumed>) = 0 [pid 26643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26642] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26641] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26640] sendmmsg(4, [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26644 [pid 26643] <... openat resumed>) = 3 [pid 26642] <... connect resumed>) = 0 [pid 26641] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26644 attached [pid 26643] write(3, "1000", 4 [pid 26642] sendmmsg(4, [pid 26641] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26637] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26643] <... write resumed>) = 4 [pid 26642] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26641] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26640] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26637] dup3(3, 4, 0 [pid 26644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26643] close(3 [pid 26642] dup3(3, 4, 0 [pid 26641] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26640] dup3(3, 4, 0 [pid 26637] <... dup3 resumed>) = 4 [pid 26644] <... prctl resumed>) = 0 [pid 26643] <... close resumed>) = 0 [pid 26642] <... dup3 resumed>) = 4 [pid 26641] <... connect resumed>) = 0 [pid 26640] <... dup3 resumed>) = 4 [pid 26637] exit_group(0 [pid 26644] setpgid(0, 0 [pid 26643] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26642] exit_group(0 [pid 26641] sendmmsg(4, [pid 26640] exit_group(0 [pid 26637] <... exit_group resumed>) = ? [pid 26644] <... setpgid resumed>) = 0 [pid 26643] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26642] <... exit_group resumed>) = ? [pid 26644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26643] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26641] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26640] <... exit_group resumed>) = ? [pid 26637] +++ exited with 0 +++ [pid 26644] <... openat resumed>) = 3 [pid 26643] <... socket resumed>) = 3 [pid 26642] +++ exited with 0 +++ [pid 26641] dup3(3, 4, 0 [pid 26644] write(3, "1000", 4 [pid 26643] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26640] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26644] <... write resumed>) = 4 [pid 26643] <... socket resumed>) = 4 [pid 26641] <... dup3 resumed>) = 4 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26644] close(3 [pid 26643] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26641] exit_group(0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26644] <... close resumed>) = 0 [pid 26643] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26641] <... exit_group resumed>) = ? [pid 5071] <... restart_syscall resumed>) = 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26644] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26643] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26641] +++ exited with 0 +++ [pid 26643] <... connect resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26644] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26643] sendmmsg(4, [pid 5068] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26644] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26647 [pid 26643] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26644] <... socket resumed>) = 3 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26644] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26643] dup3(3, 4, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26649 [pid 26644] <... socket resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26650 ./strace-static-x86_64: Process 26647 attached [pid 26644] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26643] <... dup3 resumed>) = 4 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26651 [pid 26647] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26644] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26643] exit_group(0./strace-static-x86_64: Process 26651 attached ./strace-static-x86_64: Process 26649 attached [pid 26647] <... prctl resumed>) = 0 [pid 26644] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26643] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26650 attached [pid 26651] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26649] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26647] setpgid(0, 0 [pid 26644] <... connect resumed>) = 0 [pid 26643] +++ exited with 0 +++ [pid 26651] <... prctl resumed>) = 0 [pid 26650] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26649] <... prctl resumed>) = 0 [pid 26647] <... setpgid resumed>) = 0 [pid 26644] sendmmsg(4, [pid 26651] setpgid(0, 0 [pid 26650] <... prctl resumed>) = 0 [pid 26649] setpgid(0, 0 [pid 26647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26651] <... setpgid resumed>) = 0 [pid 26650] setpgid(0, 0 [pid 26649] <... setpgid resumed>) = 0 [pid 26647] <... openat resumed>) = 3 [pid 26651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26650] <... setpgid resumed>) = 0 [pid 26649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26647] write(3, "1000", 4 [pid 26644] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26651] <... openat resumed>) = 3 [pid 26650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26649] <... openat resumed>) = 3 [pid 26647] <... write resumed>) = 4 [pid 26644] dup3(3, 4, 0 [pid 26651] write(3, "1000", 4 [pid 26650] <... openat resumed>) = 3 [pid 26649] write(3, "1000", 4 [pid 26647] close(3 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26651] <... write resumed>) = 4 [pid 26650] write(3, "1000", 4 [pid 26649] <... write resumed>) = 4 [pid 26647] <... close resumed>) = 0 [pid 26644] <... dup3 resumed>) = 4 [pid 26651] close(3 [pid 26650] <... write resumed>) = 4 [pid 26649] close(3 [pid 26647] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26651] <... close resumed>) = 0 [pid 26650] close(3 [pid 26649] <... close resumed>) = 0 [pid 26647] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26644] exit_group(0 [pid 26651] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26650] <... close resumed>) = 0 [pid 26649] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26647] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26644] <... exit_group resumed>) = ? [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26653 [pid 26651] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26650] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26649] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26647] <... socket resumed>) = 3 [pid 26651] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26650] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26649] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26647] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26651] <... socket resumed>) = 3 [pid 26650] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26649] <... socket resumed>) = 3 [pid 26647] <... socket resumed>) = 4 [pid 26644] +++ exited with 0 +++ ./strace-static-x86_64: Process 26653 attached [pid 26651] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26650] <... socket resumed>) = 3 [pid 26649] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26647] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26651] <... socket resumed>) = 4 [pid 26650] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26649] <... socket resumed>) = 4 [pid 26647] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26651] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26650] <... socket resumed>) = 4 [pid 26649] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26647] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26651] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26650] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26649] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26647] <... connect resumed>) = 0 [pid 26651] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26650] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26649] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26647] sendmmsg(4, [pid 26653] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26651] <... connect resumed>) = 0 [pid 26650] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26649] <... connect resumed>) = 0 [pid 26647] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26651] sendmmsg(4, [pid 26650] <... connect resumed>) = 0 [pid 26649] sendmmsg(4, [pid 26647] dup3(3, 4, 0 [pid 26651] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26650] sendmmsg(4, [pid 26649] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26647] <... dup3 resumed>) = 4 [pid 26653] <... prctl resumed>) = 0 [pid 26651] dup3(3, 4, 0 [pid 26650] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26649] dup3(3, 4, 0 [pid 26647] exit_group(0 [pid 26653] setpgid(0, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26655 [pid 26651] <... dup3 resumed>) = 4 [pid 26650] dup3(3, 4, 0 [pid 26649] <... dup3 resumed>) = 4 [pid 26647] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26655 attached [pid 26653] <... setpgid resumed>) = 0 [pid 26651] exit_group(0 [pid 26650] <... dup3 resumed>) = 4 [pid 26649] exit_group(0 [pid 26647] +++ exited with 0 +++ [pid 26655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26651] <... exit_group resumed>) = ? [pid 26650] exit_group(0 [pid 26649] <... exit_group resumed>) = ? [pid 26655] <... prctl resumed>) = 0 [pid 26653] <... openat resumed>) = 3 [pid 26651] +++ exited with 0 +++ [pid 26650] <... exit_group resumed>) = ? [pid 26649] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26655] setpgid(0, 0 [pid 26653] write(3, "1000", 4 [pid 26650] +++ exited with 0 +++ [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26655] <... setpgid resumed>) = 0 [pid 26653] <... write resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26655] <... openat resumed>) = 3 [pid 26653] close(3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... restart_syscall resumed>) = 0 [pid 26655] write(3, "1000", 4 [pid 26653] <... close resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26656 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26655] <... write resumed>) = 4 [pid 26653] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26655] close(3 [pid 26653] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26657 attached ./strace-static-x86_64: Process 26656 attached [pid 26655] <... close resumed>) = 0 [pid 26653] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26656] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26655] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26657 [pid 26656] <... prctl resumed>) = 0 [pid 26655] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26653] <... socket resumed>) = 3 [pid 26656] setpgid(0, 0 [pid 26655] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26656] <... setpgid resumed>) = 0 [pid 26655] <... socket resumed>) = 3 [pid 26656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26655] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26653] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26657] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26656] <... openat resumed>) = 3 [pid 26655] <... socket resumed>) = 4 [pid 26653] <... socket resumed>) = 4 [pid 26656] write(3, "1000", 4 [pid 26655] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26656] <... write resumed>) = 4 [pid 26655] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26656] close(3 [pid 26655] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26656] <... close resumed>) = 0 [pid 26655] <... connect resumed>) = 0 [pid 26656] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26655] sendmmsg(4, ./strace-static-x86_64: Process 26659 attached [pid 26657] <... prctl resumed>) = 0 [pid 26656] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26653] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26658 [pid 26656] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26653] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26659 ./strace-static-x86_64: Process 26658 attached [pid 26657] setpgid(0, 0 [pid 26656] <... socket resumed>) = 3 [pid 26658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26657] <... setpgid resumed>) = 0 [pid 26656] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26653] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26658] <... prctl resumed>) = 0 [pid 26656] <... socket resumed>) = 4 [pid 26658] setpgid(0, 0 [pid 26656] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26658] <... setpgid resumed>) = 0 [pid 26656] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26656] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26658] <... openat resumed>) = 3 [pid 26657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26656] <... connect resumed>) = 0 [pid 26653] <... connect resumed>) = 0 [pid 26659] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26658] write(3, "1000", 4 [pid 26656] sendmmsg(4, [pid 26655] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26659] <... prctl resumed>) = 0 [pid 26658] <... write resumed>) = 4 [pid 26657] <... openat resumed>) = 3 [pid 26656] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26655] dup3(3, 4, 0 [pid 26653] sendmmsg(4, [pid 26659] setpgid(0, 0 [pid 26658] close(3 [pid 26657] write(3, "1000", 4 [pid 26656] dup3(3, 4, 0 [pid 26655] <... dup3 resumed>) = 4 [pid 26653] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26659] <... setpgid resumed>) = 0 [pid 26658] <... close resumed>) = 0 [pid 26657] <... write resumed>) = 4 [pid 26656] <... dup3 resumed>) = 4 [pid 26655] exit_group(0 [pid 26653] dup3(3, 4, 0 [pid 26659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26658] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26657] close(3 [pid 26656] exit_group(0 [pid 26655] <... exit_group resumed>) = ? [pid 26653] <... dup3 resumed>) = 4 [pid 26659] <... openat resumed>) = 3 [pid 26658] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26657] <... close resumed>) = 0 [pid 26656] <... exit_group resumed>) = ? [pid 26655] +++ exited with 0 +++ [pid 26653] exit_group(0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26659] write(3, "1000", 4 [pid 26658] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26657] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26656] +++ exited with 0 +++ [pid 26653] <... exit_group resumed>) = ? [pid 26659] <... write resumed>) = 4 [pid 26658] <... socket resumed>) = 3 [pid 26657] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26658] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26658] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26658] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26658] sendmmsg(4, [pid 26653] +++ exited with 0 +++ [pid 26659] close(3 [pid 26657] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26653, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26659] <... close resumed>) = 0 [pid 26657] <... socket resumed>) = 3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26659] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26657] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26658] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26658] dup3(3, 4, 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26662 [pid 26657] <... socket resumed>) = 4 [pid 26658] <... dup3 resumed>) = 4 [pid 26658] exit_group(0) = ? ./strace-static-x86_64: Process 26663 attached [pid 26659] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26658] +++ exited with 0 +++ [pid 26657] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26663 [pid 26659] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26657] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26662 attached [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26657] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26664 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26659] <... socket resumed>) = 3 [pid 26659] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26657] <... connect resumed>) = 0 [pid 26659] <... socket resumed>) = 4 [pid 26657] sendmmsg(4, [pid 5070] <... restart_syscall resumed>) = 0 [pid 26659] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26659] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26662] setpgid(0, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26666 [pid 26659] <... connect resumed>) = 0 [pid 26659] sendmmsg(4, [pid 26662] <... setpgid resumed>) = 0 [pid 26662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 26664 attached [pid 26662] write(3, "1000", 4 [pid 26664] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26663] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26662] <... write resumed>) = 4 ./strace-static-x86_64: Process 26666 attached [pid 26664] <... prctl resumed>) = 0 [pid 26663] <... prctl resumed>) = 0 [pid 26662] close(3 [pid 26666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26664] setpgid(0, 0 [pid 26663] setpgid(0, 0 [pid 26662] <... close resumed>) = 0 [pid 26666] <... prctl resumed>) = 0 [pid 26664] <... setpgid resumed>) = 0 [pid 26663] <... setpgid resumed>) = 0 [pid 26662] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26666] setpgid(0, 0 [pid 26664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26662] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26659] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26657] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26666] <... setpgid resumed>) = 0 [pid 26664] <... openat resumed>) = 3 [pid 26663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26662] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26659] dup3(3, 4, 0 [pid 26657] dup3(3, 4, 0 [pid 26666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26664] write(3, "1000", 4 [pid 26662] <... socket resumed>) = 3 [pid 26659] <... dup3 resumed>) = 4 [pid 26666] <... openat resumed>) = 3 [pid 26664] <... write resumed>) = 4 [pid 26663] <... openat resumed>) = 3 [pid 26662] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26657] <... dup3 resumed>) = 4 [pid 26659] exit_group(0 [pid 26666] write(3, "1000", 4 [pid 26664] close(3 [pid 26663] write(3, "1000", 4 [pid 26662] <... socket resumed>) = 4 [pid 26666] <... write resumed>) = 4 [pid 26664] <... close resumed>) = 0 [pid 26663] <... write resumed>) = 4 [pid 26662] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26659] <... exit_group resumed>) = ? [pid 26657] exit_group(0 [pid 26666] close(3 [pid 26664] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26663] close(3 [pid 26662] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26666] <... close resumed>) = 0 [pid 26664] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26662] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26666] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26664] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26662] <... connect resumed>) = 0 [pid 26666] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26664] <... socket resumed>) = 3 [pid 26663] <... close resumed>) = 0 [pid 26662] sendmmsg(4, [pid 26659] +++ exited with 0 +++ [pid 26657] <... exit_group resumed>) = ? [pid 26666] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26664] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26663] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26666] <... socket resumed>) = 3 [pid 26664] <... socket resumed>) = 4 [pid 26666] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26664] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26666] <... socket resumed>) = 4 [pid 26664] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26657] +++ exited with 0 +++ [pid 26666] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26664] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26663] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26666] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26664] <... connect resumed>) = 0 [pid 26663] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26659, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26666] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26664] sendmmsg(4, [pid 5068] <... restart_syscall resumed>) = 0 [pid 26666] <... connect resumed>) = 0 [pid 26663] <... socket resumed>) = 3 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26666] sendmmsg(4, [pid 26663] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26663] <... socket resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26668 attached [pid 26666] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26664] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26663] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26662] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26666] dup3(3, 4, 0 [pid 26664] dup3(3, 4, 0 [pid 26662] dup3(3, 4, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26668 [pid 26666] <... dup3 resumed>) = 4 [pid 26664] <... dup3 resumed>) = 4 [pid 26663] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26666] exit_group(0 [pid 26664] exit_group(0 [pid 26663] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26666] <... exit_group resumed>) = ? [pid 26664] <... exit_group resumed>) = ? [pid 26668] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26666] +++ exited with 0 +++ [pid 26664] +++ exited with 0 +++ [pid 26663] <... connect resumed>) = 0 [pid 26662] <... dup3 resumed>) = 4 [pid 26663] sendmmsg(4, [pid 26662] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26666, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26669 [pid 26668] <... prctl resumed>) = 0 [pid 26662] <... exit_group resumed>) = ? [pid 26662] +++ exited with 0 +++ ./strace-static-x86_64: Process 26669 attached [pid 26669] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26669] <... prctl resumed>) = 0 [pid 26669] setpgid(0, 0) = 0 [pid 26669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26671 [pid 26669] <... openat resumed>) = 3 [pid 26668] setpgid(0, 0 [pid 26669] write(3, "1000", 4) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26669] close(3) = 0 [pid 26669] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26669] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26671 attached ) = 3 [pid 26669] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26663] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26672 [pid 26671] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26669] <... socket resumed>) = 4 [pid 26663] dup3(3, 4, 0 [pid 26668] <... setpgid resumed>) = 0 [pid 26671] <... prctl resumed>) = 0 [pid 26669] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26663] <... dup3 resumed>) = 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26672 attached [pid 26671] setpgid(0, 0 [pid 26669] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26672] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26671] <... setpgid resumed>) = 0 [pid 26669] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26672] <... prctl resumed>) = 0 [pid 26671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26669] <... connect resumed>) = 0 [pid 26663] exit_group(0 [pid 26672] setpgid(0, 0 [pid 26671] <... openat resumed>) = 3 [pid 26669] sendmmsg(4, [pid 26668] <... openat resumed>) = 3 [pid 26663] <... exit_group resumed>) = ? [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26673 [pid 26672] <... setpgid resumed>) = 0 [pid 26671] write(3, "1000", 4 [pid 26672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26671] <... write resumed>) = 4 ./strace-static-x86_64: Process 26673 attached [pid 26672] <... openat resumed>) = 3 [pid 26671] close(3 [pid 26663] +++ exited with 0 +++ [pid 26673] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26672] write(3, "1000", 4 [pid 26671] <... close resumed>) = 0 [pid 26668] write(3, "1000", 4 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26673] <... prctl resumed>) = 0 [pid 26672] <... write resumed>) = 4 [pid 26671] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26673] setpgid(0, 0 [pid 26672] close(3 [pid 26671] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26668] <... write resumed>) = 4 [pid 26673] <... setpgid resumed>) = 0 [pid 26672] <... close resumed>) = 0 [pid 26671] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26668] close(3 [pid 26673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26672] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26671] <... socket resumed>) = 3 [pid 26669] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26668] <... close resumed>) = 0 [pid 26673] <... openat resumed>) = 3 [pid 26672] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26671] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26669] dup3(3, 4, 0 [pid 26668] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26673] write(3, "1000", 4 [pid 26672] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26671] <... socket resumed>) = 4 [pid 26668] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26673] <... write resumed>) = 4 [pid 26672] <... socket resumed>) = 3 [pid 26671] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26669] <... dup3 resumed>) = 4 [pid 26668] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26673] close(3 [pid 26672] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26671] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26669] exit_group(0 [pid 26673] <... close resumed>) = 0 [pid 26672] <... socket resumed>) = 4 [pid 26671] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26669] <... exit_group resumed>) = ? [pid 26668] <... socket resumed>) = 3 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26673] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26672] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26671] <... connect resumed>) = 0 [pid 26669] +++ exited with 0 +++ [pid 26668] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26673] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26672] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26671] sendmmsg(4, [pid 26673] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26672] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26668] <... socket resumed>) = 4 [pid 26671] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26673] <... socket resumed>) = 3 [pid 26672] <... connect resumed>) = 0 [pid 26671] dup3(3, 4, 0 [pid 26668] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26673] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26672] sendmmsg(4, [pid 26668] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26675 [pid 26673] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26675 attached [pid 26673] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26668] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26675] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26673] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26675] <... prctl resumed>) = 0 [pid 26673] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26668] <... connect resumed>) = 0 [pid 26675] setpgid(0, 0 [pid 26673] <... connect resumed>) = 0 [pid 26675] <... setpgid resumed>) = 0 [pid 26673] sendmmsg(4, [pid 26675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26675] write(3, "1000", 4 [pid 26668] sendmmsg(4, [pid 26675] <... write resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26678 [pid 26673] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26672] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26671] <... dup3 resumed>) = 4 [pid 26668] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26675] close(3 [pid 26673] dup3(3, 4, 0 [pid 26672] dup3(3, 4, 0 [pid 26671] exit_group(0 [pid 26668] dup3(3, 4, 0./strace-static-x86_64: Process 26678 attached [pid 26675] <... close resumed>) = 0 [pid 26673] <... dup3 resumed>) = 4 [pid 26672] <... dup3 resumed>) = 4 [pid 26671] <... exit_group resumed>) = ? [pid 26678] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26675] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26673] exit_group(0 [pid 26672] exit_group(0 [pid 26671] +++ exited with 0 +++ [pid 26668] <... dup3 resumed>) = 4 [pid 26678] <... prctl resumed>) = 0 [pid 26675] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26673] <... exit_group resumed>) = ? [pid 26672] <... exit_group resumed>) = ? [pid 26668] exit_group(0 [pid 26678] setpgid(0, 0 [pid 26675] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26673] +++ exited with 0 +++ [pid 26672] +++ exited with 0 +++ [pid 26668] <... exit_group resumed>) = ? [pid 26678] <... setpgid resumed>) = 0 [pid 26675] <... socket resumed>) = 3 [pid 26668] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26675] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26678] <... openat resumed>) = 3 [pid 26675] <... socket resumed>) = 4 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26678] write(3, "1000", 4 [pid 26675] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26678] <... write resumed>) = 4 [pid 26675] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26678] close(3 [pid 26675] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26679 attached [pid 26678] <... close resumed>) = 0 [pid 26675] <... connect resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26679 [pid 26678] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26675] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26680 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26678] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26679] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26678] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26678] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26678] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26678] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26678] <... connect resumed>) = 0 [pid 26678] sendmmsg(4, ./strace-static-x86_64: Process 26682 attached [pid 26682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26682] setpgid(0, 0) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26682 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26683 ./strace-static-x86_64: Process 26680 attached [pid 26682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26679] <... prctl resumed>) = 0 [pid 26679] setpgid(0, 0./strace-static-x86_64: Process 26683 attached [pid 26682] <... openat resumed>) = 3 [pid 26680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26679] <... setpgid resumed>) = 0 [pid 26678] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26675] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26682] write(3, "1000", 4 [pid 26678] dup3(3, 4, 0 [pid 26675] dup3(3, 4, 0 [pid 26682] <... write resumed>) = 4 [pid 26678] <... dup3 resumed>) = 4 [pid 26675] <... dup3 resumed>) = 4 [pid 26682] close(3 [pid 26680] <... prctl resumed>) = 0 [pid 26679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26678] exit_group(0 [pid 26675] exit_group(0 [pid 26682] <... close resumed>) = 0 [pid 26678] <... exit_group resumed>) = ? [pid 26675] <... exit_group resumed>) = ? [pid 26683] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26682] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26680] setpgid(0, 0 [pid 26679] <... openat resumed>) = 3 [pid 26678] +++ exited with 0 +++ [pid 26675] +++ exited with 0 +++ [pid 26682] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26679] write(3, "1000", 4 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26682] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26679] <... write resumed>) = 4 [pid 26682] <... socket resumed>) = 3 [pid 26679] close(3 [pid 26682] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26679] <... close resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26682] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26679] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26682] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26682] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26682] sendmmsg(4, ./strace-static-x86_64: Process 26684 attached [pid 26684] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26679] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26684 [pid 26679] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26686 [pid 26680] <... setpgid resumed>) = 0 [pid 26684] <... prctl resumed>) = 0 [pid 26679] <... socket resumed>) = 3 [pid 26679] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26679] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26684] setpgid(0, 0 [pid 26679] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 26686 attached [pid 26684] <... setpgid resumed>) = 0 [pid 26683] <... prctl resumed>) = 0 [pid 26682] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26679] <... connect resumed>) = 0 [pid 26684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26682] dup3(3, 4, 0 [pid 26679] sendmmsg(4, [pid 26684] <... openat resumed>) = 3 [pid 26683] setpgid(0, 0 [pid 26682] <... dup3 resumed>) = 4 [pid 26680] <... openat resumed>) = 3 [pid 26686] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26684] write(3, "1000", 4 [pid 26683] <... setpgid resumed>) = 0 [pid 26682] exit_group(0 [pid 26679] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26686] <... prctl resumed>) = 0 [pid 26684] <... write resumed>) = 4 [pid 26683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26682] <... exit_group resumed>) = ? [pid 26680] write(3, "1000", 4 [pid 26679] dup3(3, 4, 0 [pid 26686] setpgid(0, 0 [pid 26684] close(3 [pid 26683] <... openat resumed>) = 3 [pid 26682] +++ exited with 0 +++ [pid 26680] <... write resumed>) = 4 [pid 26679] <... dup3 resumed>) = 4 [pid 26686] <... setpgid resumed>) = 0 [pid 26684] <... close resumed>) = 0 [pid 26683] write(3, "1000", 4 [pid 26686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26684] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26683] <... write resumed>) = 4 [pid 26680] close(3 [pid 26679] exit_group(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26686] <... openat resumed>) = 3 [pid 26684] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26683] close(3 [pid 26680] <... close resumed>) = 0 [pid 26679] <... exit_group resumed>) = ? [pid 26686] write(3, "1000", 4 [pid 26684] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26683] <... close resumed>) = 0 [pid 26686] <... write resumed>) = 4 [pid 26684] <... socket resumed>) = 3 [pid 26683] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26679] +++ exited with 0 +++ [pid 26686] close(3 [pid 26684] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26683] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26680] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26686] <... close resumed>) = 0 [pid 26684] <... socket resumed>) = 4 [pid 26683] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26680] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26686] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26684] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26683] <... socket resumed>) = 3 [pid 26680] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26686] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26684] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26683] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26688 attached [pid 26686] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26684] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26683] <... socket resumed>) = 4 [pid 26680] <... socket resumed>) = 3 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26688] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26686] <... socket resumed>) = 3 [pid 26684] <... connect resumed>) = 0 [pid 26683] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26680] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26689 attached [pid 26688] <... prctl resumed>) = 0 [pid 26686] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26684] sendmmsg(4, [pid 26683] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26680] <... socket resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26688 [pid 26689] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26688] setpgid(0, 0 [pid 26686] <... socket resumed>) = 4 [pid 26684] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26683] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26680] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26689] <... prctl resumed>) = 0 [pid 26688] <... setpgid resumed>) = 0 [pid 26686] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26684] dup3(3, 4, 0 [pid 26683] <... connect resumed>) = 0 [pid 26680] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26689 [pid 26689] setpgid(0, 0 [pid 26688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26686] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26684] <... dup3 resumed>) = 4 [pid 26683] sendmmsg(4, [pid 26680] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26689] <... setpgid resumed>) = 0 [pid 26688] <... openat resumed>) = 3 [pid 26686] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26684] exit_group(0 [pid 26683] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26680] <... connect resumed>) = 0 [pid 26689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26688] write(3, "1000", 4 [pid 26686] <... connect resumed>) = 0 [pid 26684] <... exit_group resumed>) = ? [pid 26683] dup3(3, 4, 0 [pid 26680] sendmmsg(4, [pid 26689] <... openat resumed>) = 3 [pid 26688] <... write resumed>) = 4 [pid 26686] sendmmsg(4, [pid 26684] +++ exited with 0 +++ [pid 26683] <... dup3 resumed>) = 4 [pid 26680] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26689] write(3, "1000", 4 [pid 26688] close(3 [pid 26686] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26683] exit_group(0 [pid 26680] dup3(3, 4, 0 [pid 26689] <... write resumed>) = 4 [pid 26688] <... close resumed>) = 0 [pid 26686] dup3(3, 4, 0 [pid 26683] <... exit_group resumed>) = ? [pid 26680] <... dup3 resumed>) = 4 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26689] close(3 [pid 26688] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26686] <... dup3 resumed>) = 4 [pid 26683] +++ exited with 0 +++ [pid 26680] exit_group(0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26689] <... close resumed>) = 0 [pid 26688] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26686] exit_group(0 [pid 26680] <... exit_group resumed>) = ? [pid 26689] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26688] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26686] <... exit_group resumed>) = ? [pid 26680] +++ exited with 0 +++ [pid 26689] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26688] <... socket resumed>) = 3 [pid 26686] +++ exited with 0 +++ [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26693 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26689] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26688] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26680, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26689] <... socket resumed>) = 3 [pid 26688] <... socket resumed>) = 4 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26689] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26688] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5066] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26693 attached [pid 26689] <... socket resumed>) = 4 [pid 26688] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26693] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26689] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26688] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26693] <... prctl resumed>) = 0 [pid 26689] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26688] <... connect resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26695 attached ./strace-static-x86_64: Process 26694 attached [pid 26693] setpgid(0, 0 [pid 26689] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26688] sendmmsg(4, [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26695] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26694] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26693] <... setpgid resumed>) = 0 [pid 26689] <... connect resumed>) = 0 [pid 26688] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26694 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26695 [pid 26695] <... prctl resumed>) = 0 [pid 26694] <... prctl resumed>) = 0 [pid 26693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26689] sendmmsg(4, [pid 26688] dup3(3, 4, 0 [pid 26695] setpgid(0, 0 [pid 26694] setpgid(0, 0 [pid 26693] <... openat resumed>) = 3 [pid 26689] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26688] <... dup3 resumed>) = 4 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26697 ./strace-static-x86_64: Process 26697 attached [pid 26695] <... setpgid resumed>) = 0 [pid 26694] <... setpgid resumed>) = 0 [pid 26693] write(3, "1000", 4 [pid 26689] dup3(3, 4, 0 [pid 26688] exit_group(0 [pid 26697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26693] <... write resumed>) = 4 [pid 26688] <... exit_group resumed>) = ? [pid 26697] <... prctl resumed>) = 0 [pid 26694] <... openat resumed>) = 3 [pid 26693] close(3 [pid 26689] <... dup3 resumed>) = 4 [pid 26697] setpgid(0, 0 [pid 26693] <... close resumed>) = 0 [pid 26697] <... setpgid resumed>) = 0 [pid 26694] write(3, "1000", 4 [pid 26693] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26689] exit_group(0 [pid 26688] +++ exited with 0 +++ [pid 26697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26695] <... openat resumed>) = 3 [pid 26694] <... write resumed>) = 4 [pid 26693] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26689] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26697] <... openat resumed>) = 3 [pid 26695] write(3, "1000", 4 [pid 26694] close(3 [pid 26693] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26697] write(3, "1000", 4 [pid 26694] <... close resumed>) = 0 [pid 26693] <... socket resumed>) = 3 [pid 26689] +++ exited with 0 +++ [pid 26695] <... write resumed>) = 4 [pid 26697] <... write resumed>) = 4 [pid 26695] close(3 [pid 26694] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26693] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26697] close(3 [pid 26695] <... close resumed>) = 0 [pid 26694] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26693] <... socket resumed>) = 4 [pid 26697] <... close resumed>) = 0 [pid 26695] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26694] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26693] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26697] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26695] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26694] <... socket resumed>) = 3 [pid 26693] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26698 attached [pid 26697] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26695] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26694] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26693] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26697] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26693] <... connect resumed>) = 0 [pid 26697] <... socket resumed>) = 3 [pid 26695] <... socket resumed>) = 3 [pid 26698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26694] <... socket resumed>) = 4 [pid 26693] sendmmsg(4, [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26698 [pid 26698] <... prctl resumed>) = 0 [pid 26697] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26695] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26694] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26693] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26698] setpgid(0, 0 [pid 26697] <... socket resumed>) = 4 [pid 26695] <... socket resumed>) = 4 [pid 26694] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26693] dup3(3, 4, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26698] <... setpgid resumed>) = 0 [pid 26697] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26695] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26694] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26693] <... dup3 resumed>) = 4 [pid 26697] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26695] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26694] <... connect resumed>) = 0 [pid 26693] exit_group(0 [pid 26698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26697] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26695] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26694] sendmmsg(4, [pid 26693] <... exit_group resumed>) = ? [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26700 [pid 26698] <... openat resumed>) = 3 [pid 26697] <... connect resumed>) = 0 [pid 26695] <... connect resumed>) = 0 [pid 26694] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26693] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26698] write(3, "1000", 4 [pid 26697] sendmmsg(4, [pid 26695] sendmmsg(4, [pid 26694] dup3(3, 4, 0./strace-static-x86_64: Process 26700 attached [pid 26698] <... write resumed>) = 4 [pid 26697] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26695] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26694] <... dup3 resumed>) = 4 [pid 26700] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26698] close(3 [pid 26697] dup3(3, 4, 0 [pid 26695] dup3(3, 4, 0 [pid 26694] exit_group(0 [pid 26700] <... prctl resumed>) = 0 [pid 26698] <... close resumed>) = 0 [pid 26697] <... dup3 resumed>) = 4 [pid 26694] <... exit_group resumed>) = ? [pid 26700] setpgid(0, 0 [pid 26698] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26697] exit_group(0 [pid 26695] <... dup3 resumed>) = 4 [pid 26700] <... setpgid resumed>) = 0 [pid 26697] <... exit_group resumed>) = ? [pid 26694] +++ exited with 0 +++ [pid 26700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26698] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26697] +++ exited with 0 +++ [pid 26695] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26694, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26700] <... openat resumed>) = 3 [pid 26698] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26695] <... exit_group resumed>) = ? [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26700] write(3, "1000", 4 [pid 26698] <... socket resumed>) = 3 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26700] <... write resumed>) = 4 [pid 26695] +++ exited with 0 +++ [pid 26700] close(3 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26700] <... close resumed>) = 0 [pid 26698] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26702 [pid 5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26703 attached [pid 26700] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26698] <... socket resumed>) = 4 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5066] <... restart_syscall resumed>) = 0 [pid 26703] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26700] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26698] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26703 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26703] <... prctl resumed>) = 0 [pid 26700] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26698] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26703] setpgid(0, 0 [pid 26700] <... socket resumed>) = 3 [pid 26698] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26703] <... setpgid resumed>) = 0 [pid 26700] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26698] <... connect resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26704 attached [pid 26703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26700] <... socket resumed>) = 4 [pid 26698] sendmmsg(4, [pid 26704] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26703] <... openat resumed>) = 3 [pid 26700] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26704 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26704] <... prctl resumed>) = 0 [pid 26703] write(3, "1000", 4 [pid 26700] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26698] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26702 attached [pid 26703] <... write resumed>) = 4 [pid 26704] setpgid(0, 0 [pid 26700] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26698] dup3(3, 4, 0 [pid 26704] <... setpgid resumed>) = 0 [pid 26703] close(3 [pid 26702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26700] <... connect resumed>) = 0 [pid 26698] <... dup3 resumed>) = 4 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26706 [pid 26704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26703] <... close resumed>) = 0 [pid 26702] <... prctl resumed>) = 0 [pid 26700] sendmmsg(4, [pid 26698] exit_group(0 [pid 26704] <... openat resumed>) = 3 [pid 26703] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26702] setpgid(0, 0 [pid 26700] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26698] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26706 attached [pid 26704] write(3, "1000", 4 [pid 26703] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26702] <... setpgid resumed>) = 0 [pid 26700] dup3(3, 4, 0 [pid 26706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26704] <... write resumed>) = 4 [pid 26703] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26700] <... dup3 resumed>) = 4 [pid 26698] +++ exited with 0 +++ [pid 26706] <... prctl resumed>) = 0 [pid 26704] close(3 [pid 26703] <... socket resumed>) = 3 [pid 26702] <... openat resumed>) = 3 [pid 26700] exit_group(0 [pid 26706] setpgid(0, 0 [pid 26704] <... close resumed>) = 0 [pid 26703] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26702] write(3, "1000", 4 [pid 26700] <... exit_group resumed>) = ? [pid 26706] <... setpgid resumed>) = 0 [pid 26704] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26703] <... socket resumed>) = 4 [pid 26702] <... write resumed>) = 4 [pid 26700] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26698, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26702] close(3 [pid 26706] <... openat resumed>) = 3 [pid 26704] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26703] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26702] <... close resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26706] write(3, "1000", 4 [pid 26704] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26703] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26702] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... restart_syscall resumed>) = 0 [pid 26706] <... write resumed>) = 4 [pid 26704] <... socket resumed>) = 3 [pid 26703] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26702] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 26708 attached [pid 26706] close(3 [pid 26703] <... connect resumed>) = 0 [pid 26702] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26704] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26706] <... close resumed>) = 0 [pid 26704] <... socket resumed>) = 4 [pid 26703] sendmmsg(4, [pid 26702] <... socket resumed>) = 3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26708 [pid 26708] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26706] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26704] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26703] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26702] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26708] <... prctl resumed>) = 0 [pid 26706] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26704] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26703] dup3(3, 4, 0 [pid 26702] <... socket resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26708] setpgid(0, 0 [pid 26706] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26704] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26703] <... dup3 resumed>) = 4 [pid 26702] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26706] <... socket resumed>) = 3 [pid 26704] <... connect resumed>) = 0 [pid 26702] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26703] exit_group(0 [pid 26708] <... setpgid resumed>) = 0 [pid 26706] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26704] sendmmsg(4, [pid 26703] <... exit_group resumed>) = ? [pid 26702] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26710 [pid 26708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26706] <... socket resumed>) = 4 [pid 26702] <... connect resumed>) = 0 [pid 26708] <... openat resumed>) = 3 [pid 26706] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26703] +++ exited with 0 +++ [pid 26702] sendmmsg(4, ./strace-static-x86_64: Process 26710 attached [pid 26708] write(3, "1000", 4 [pid 26706] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26704] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26702] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26710] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26708] <... write resumed>) = 4 [pid 26706] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26704] dup3(3, 4, 0 [pid 26702] dup3(3, 4, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26710] <... prctl resumed>) = 0 [pid 26708] close(3 [pid 26706] <... connect resumed>) = 0 [pid 26704] <... dup3 resumed>) = 4 [pid 26702] <... dup3 resumed>) = 4 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26710] setpgid(0, 0 [pid 26708] <... close resumed>) = 0 [pid 26706] sendmmsg(4, [pid 26704] exit_group(0 [pid 26702] exit_group(0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26710] <... setpgid resumed>) = 0 [pid 26708] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26706] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26704] <... exit_group resumed>) = ? [pid 26702] <... exit_group resumed>) = ? [pid 26710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26708] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26706] dup3(3, 4, 0 [pid 26704] +++ exited with 0 +++ [pid 26702] +++ exited with 0 +++ [pid 26710] <... openat resumed>) = 3 [pid 26708] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26706] <... dup3 resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26713 attached [pid 26710] write(3, "1000", 4 [pid 26708] <... socket resumed>) = 3 [pid 26706] exit_group(0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26713] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26710] <... write resumed>) = 4 [pid 26708] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26706] <... exit_group resumed>) = ? [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26713 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26713] <... prctl resumed>) = 0 [pid 26710] close(3 [pid 26708] <... socket resumed>) = 4 [pid 26706] +++ exited with 0 +++ [pid 26713] setpgid(0, 0 [pid 26710] <... close resumed>) = 0 [pid 26708] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26713] <... setpgid resumed>) = 0 [pid 26710] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26708] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26714 attached [pid 26713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26710] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26708] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26713] <... openat resumed>) = 3 [pid 26710] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26708] <... connect resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26714 [pid 26714] <... prctl resumed>) = 0 [pid 26713] write(3, "1000", 4 [pid 26710] <... socket resumed>) = 3 [pid 26708] sendmmsg(4, [pid 26714] setpgid(0, 0 [pid 26713] <... write resumed>) = 4 [pid 26710] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26714] <... setpgid resumed>) = 0 [pid 26713] close(3 [pid 26710] <... socket resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26713] <... close resumed>) = 0 [pid 26710] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26713] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26710] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26716 [pid 26714] <... openat resumed>) = 3 [pid 26713] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26710] <... connect resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26714] write(3, "1000", 4 [pid 26713] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26710] sendmmsg(4, ./strace-static-x86_64: Process 26716 attached [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26708] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26717 attached [pid 26714] <... write resumed>) = 4 [pid 26713] <... socket resumed>) = 3 [pid 26710] dup3(3, 4, 0 [pid 26708] dup3(3, 4, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26717 [pid 26717] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26716] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26714] close(3 [pid 26713] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26710] <... dup3 resumed>) = 4 [pid 26708] <... dup3 resumed>) = 4 [pid 26717] <... prctl resumed>) = 0 [pid 26716] <... prctl resumed>) = 0 [pid 26714] <... close resumed>) = 0 [pid 26713] <... socket resumed>) = 4 [pid 26710] exit_group(0 [pid 26708] exit_group(0 [pid 26717] setpgid(0, 0 [pid 26716] setpgid(0, 0 [pid 26714] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26713] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26710] <... exit_group resumed>) = ? [pid 26708] <... exit_group resumed>) = ? [pid 26717] <... setpgid resumed>) = 0 [pid 26716] <... setpgid resumed>) = 0 [pid 26716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26710] +++ exited with 0 +++ [pid 26716] <... openat resumed>) = 3 [pid 26716] write(3, "1000", 4 [pid 26713] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26708] +++ exited with 0 +++ [pid 26714] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26716] <... write resumed>) = 4 [pid 26714] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26713] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26717] <... openat resumed>) = 3 [pid 26716] close(3 [pid 26714] <... socket resumed>) = 3 [pid 26713] <... connect resumed>) = 0 [pid 26717] write(3, "1000", 4 [pid 26716] <... close resumed>) = 0 [pid 26714] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26713] sendmmsg(4, [pid 26717] <... write resumed>) = 4 [pid 26716] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26714] <... socket resumed>) = 4 [pid 26717] close(3 [pid 26716] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26714] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26713] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26717] <... close resumed>) = 0 [pid 26716] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26714] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26713] dup3(3, 4, 0 [pid 26716] <... socket resumed>) = 3 [pid 26717] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26716] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26714] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26719 [pid 26717] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26716] <... socket resumed>) = 4 [pid 26713] <... dup3 resumed>) = 4 [pid 26717] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26716] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26714] <... connect resumed>) = 0 [pid 26713] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26717] <... socket resumed>) = 3 [pid 26716] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26714] sendmmsg(4, [pid 26713] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26719 attached [pid 26716] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26719] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26716] <... connect resumed>) = 0 [pid 26713] +++ exited with 0 +++ [pid 26717] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26720 [pid 26719] <... prctl resumed>) = 0 [pid 26717] <... socket resumed>) = 4 [pid 26716] sendmmsg(4, [pid 26714] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26719] setpgid(0, 0 [pid 26717] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26716] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26714] dup3(3, 4, 0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26719] <... setpgid resumed>) = 0 [pid 26717] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26716] dup3(3, 4, 0 [pid 26714] <... dup3 resumed>) = 4 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26717] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26716] <... dup3 resumed>) = 4 [pid 26714] exit_group(0 [pid 26719] <... openat resumed>) = 3 [pid 26717] <... connect resumed>) = 0 [pid 26716] exit_group(0 [pid 26714] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26720 attached [pid 26719] write(3, "1000", 4 [pid 26717] sendmmsg(4, [pid 26716] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26720] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26719] <... write resumed>) = 4 [pid 26716] +++ exited with 0 +++ [pid 26714] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26719] close(3 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26719] <... close resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26723 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26724 [pid 26720] <... prctl resumed>) = 0 [pid 26719] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 26723 attached [pid 26720] setpgid(0, 0 [pid 26719] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26719] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26724 attached [pid 26724] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26719] <... socket resumed>) = 3 [pid 26720] <... setpgid resumed>) = 0 [pid 26719] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26725 [pid 26720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26719] <... socket resumed>) = 4 [pid 26719] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26720] <... openat resumed>) = 3 [pid 26723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26719] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26717] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26724] <... prctl resumed>) = 0 [pid 26720] write(3, "1000", 4 [pid 26719] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26717] dup3(3, 4, 0./strace-static-x86_64: Process 26725 attached [pid 26724] setpgid(0, 0 [pid 26723] <... prctl resumed>) = 0 [pid 26720] <... write resumed>) = 4 [pid 26719] <... connect resumed>) = 0 [pid 26717] <... dup3 resumed>) = 4 [pid 26723] setpgid(0, 0 [pid 26720] close(3 [pid 26719] sendmmsg(4, [pid 26717] exit_group(0 [pid 26725] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26724] <... setpgid resumed>) = 0 [pid 26723] <... setpgid resumed>) = 0 [pid 26720] <... close resumed>) = 0 [pid 26717] <... exit_group resumed>) = ? [pid 26723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26720] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26723] <... openat resumed>) = 3 [pid 26720] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26723] write(3, "1000", 4 [pid 26720] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26717] +++ exited with 0 +++ [pid 26723] <... write resumed>) = 4 [pid 26720] <... socket resumed>) = 3 [pid 26724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26725] <... prctl resumed>) = 0 [pid 26723] close(3 [pid 26720] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26725] setpgid(0, 0 [pid 26724] <... openat resumed>) = 3 [pid 26723] <... close resumed>) = 0 [pid 26720] <... socket resumed>) = 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26725] <... setpgid resumed>) = 0 [pid 26724] write(3, "1000", 4 [pid 26723] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26720] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26723] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26720] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26724] <... write resumed>) = 4 [pid 26723] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26720] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26724] close(3 [pid 26723] <... socket resumed>) = 3 [pid 26720] <... connect resumed>) = 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26727 [pid 26725] <... openat resumed>) = 3 [pid 26724] <... close resumed>) = 0 [pid 26723] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26720] sendmmsg(4, [pid 26725] write(3, "1000", 4 [pid 26724] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26723] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26727 attached [pid 26725] <... write resumed>) = 4 [pid 26724] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26723] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26720] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26719] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26725] close(3 [pid 26724] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26723] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26720] dup3(3, 4, 0 [pid 26719] dup3(3, 4, 0 [pid 26727] <... prctl resumed>) = 0 [pid 26725] <... close resumed>) = 0 [pid 26724] <... socket resumed>) = 3 [pid 26723] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26720] <... dup3 resumed>) = 4 [pid 26727] setpgid(0, 0 [pid 26725] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26724] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26723] <... connect resumed>) = 0 [pid 26720] exit_group(0 [pid 26719] <... dup3 resumed>) = 4 [pid 26727] <... setpgid resumed>) = 0 [pid 26725] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26724] <... socket resumed>) = 4 [pid 26723] sendmmsg(4, [pid 26720] <... exit_group resumed>) = ? [pid 26719] exit_group(0 [pid 26727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26725] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26724] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26723] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26720] +++ exited with 0 +++ [pid 26719] <... exit_group resumed>) = ? [pid 26727] <... openat resumed>) = 3 [pid 26725] <... socket resumed>) = 3 [pid 26724] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26723] dup3(3, 4, 0 [pid 26719] +++ exited with 0 +++ [pid 26727] write(3, "1000", 4 [pid 26725] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26724] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26723] <... dup3 resumed>) = 4 [pid 26727] <... write resumed>) = 4 [pid 26725] <... socket resumed>) = 4 [pid 26724] <... connect resumed>) = 0 [pid 26723] exit_group(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26727] close(3 [pid 26725] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26724] sendmmsg(4, [pid 26723] <... exit_group resumed>) = ? [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26727] <... close resumed>) = 0 [pid 26725] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26724] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26723] +++ exited with 0 +++ [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26727] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... restart_syscall resumed>) = 0 [pid 26727] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26725] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26727] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26727] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26725] <... connect resumed>) = 0 [pid 26724] dup3(3, 4, 0 [pid 26727] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26725] sendmmsg(4, [pid 26727] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26730 [pid 26727] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26727] <... connect resumed>) = 0 ./strace-static-x86_64: Process 26730 attached [pid 26727] sendmmsg(4, [pid 26730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26730] setpgid(0, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26732 [pid 26730] <... setpgid resumed>) = 0 [pid 26730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26730] write(3, "1000", 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26733 ./strace-static-x86_64: Process 26732 attached [pid 26730] <... write resumed>) = 4 [pid 26732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26730] close(3 [pid 26732] setpgid(0, 0 [pid 26730] <... close resumed>) = 0 [pid 26732] <... setpgid resumed>) = 0 [pid 26730] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26730] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26732] <... openat resumed>) = 3 [pid 26730] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26732] write(3, "1000", 4 [pid 26730] <... socket resumed>) = 3 [pid 26732] <... write resumed>) = 4 [pid 26730] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26732] close(3 [pid 26730] <... socket resumed>) = 4 [pid 26732] <... close resumed>) = 0 [pid 26730] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26732] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26730] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26733 attached [pid 26732] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26730] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26732] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26730] <... connect resumed>) = 0 [pid 26733] <... prctl resumed>) = 0 [pid 26732] <... socket resumed>) = 3 [pid 26730] sendmmsg(4, [pid 26733] setpgid(0, 0 [pid 26732] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26733] <... setpgid resumed>) = 0 [pid 26732] <... socket resumed>) = 4 [pid 26733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26732] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26733] <... openat resumed>) = 3 [pid 26732] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26730] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26727] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26725] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26724] <... dup3 resumed>) = 4 [pid 26733] write(3, "1000", 4 [pid 26732] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26730] dup3(3, 4, 0 [pid 26727] dup3(3, 4, 0 [pid 26725] dup3(3, 4, 0 [pid 26733] <... write resumed>) = 4 [pid 26732] <... connect resumed>) = 0 [pid 26730] <... dup3 resumed>) = 4 [pid 26727] <... dup3 resumed>) = 4 [pid 26724] exit_group(0 [pid 26733] close(3 [pid 26732] sendmmsg(4, [pid 26730] exit_group(0 [pid 26727] exit_group(0 [pid 26725] <... dup3 resumed>) = 4 [pid 26724] <... exit_group resumed>) = ? [pid 26733] <... close resumed>) = 0 [pid 26730] <... exit_group resumed>) = ? [pid 26727] <... exit_group resumed>) = ? [pid 26725] exit_group(0 [pid 26733] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26730] +++ exited with 0 +++ [pid 26724] +++ exited with 0 +++ [pid 26733] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26733] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26733] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26727] +++ exited with 0 +++ [pid 26733] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26733] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26725] <... exit_group resumed>) = ? [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26733] <... connect resumed>) = 0 [pid 26733] sendmmsg(4, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26732] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26733] dup3(3, 4, 0 [pid 26732] dup3(3, 4, 0 [pid 26725] +++ exited with 0 +++ [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26733] <... dup3 resumed>) = 4 [pid 26732] <... dup3 resumed>) = 4 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... restart_syscall resumed>) = 0 [pid 26733] exit_group(0 [pid 26732] exit_group(0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26733] <... exit_group resumed>) = ? [pid 26732] <... exit_group resumed>) = ? [pid 5071] <... restart_syscall resumed>) = 0 [pid 26733] +++ exited with 0 +++ [pid 26732] +++ exited with 0 +++ [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26735 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26737 ./strace-static-x86_64: Process 26735 attached [pid 26735] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26735] <... prctl resumed>) = 0 [pid 26735] setpgid(0, 0) = 0 [pid 26735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 26736 attached [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26738 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26736 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26739 ./strace-static-x86_64: Process 26739 attached ./strace-static-x86_64: Process 26738 attached [pid 26736] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26735] <... openat resumed>) = 3 ./strace-static-x86_64: Process 26737 attached [pid 26736] <... prctl resumed>) = 0 [pid 26735] write(3, "1000", 4 [pid 26739] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26737] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26736] setpgid(0, 0 [pid 26735] <... write resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26737] <... prctl resumed>) = 0 [pid 26736] <... setpgid resumed>) = 0 [pid 26735] close(3 [pid 26737] setpgid(0, 0 [pid 26736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26735] <... close resumed>) = 0 [pid 26737] <... setpgid resumed>) = 0 [pid 26736] <... openat resumed>) = 3 [pid 26735] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26736] write(3, "1000", 4 [pid 26735] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26740 [pid 26739] <... prctl resumed>) = 0 [pid 26738] <... prctl resumed>) = 0 [pid 26737] <... openat resumed>) = 3 [pid 26736] <... write resumed>) = 4 [pid 26735] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26740 attached [pid 26739] setpgid(0, 0 [pid 26738] setpgid(0, 0 [pid 26737] write(3, "1000", 4 [pid 26736] close(3 [pid 26735] <... socket resumed>) = 3 [pid 26740] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26739] <... setpgid resumed>) = 0 [pid 26738] <... setpgid resumed>) = 0 [pid 26737] <... write resumed>) = 4 [pid 26736] <... close resumed>) = 0 [pid 26735] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26740] <... prctl resumed>) = 0 [pid 26739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26737] close(3 [pid 26736] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26740] setpgid(0, 0 [pid 26739] <... openat resumed>) = 3 [pid 26738] <... openat resumed>) = 3 [pid 26737] <... close resumed>) = 0 [pid 26736] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26735] <... socket resumed>) = 4 [pid 26740] <... setpgid resumed>) = 0 [pid 26739] write(3, "1000", 4 [pid 26738] write(3, "1000", 4 [pid 26737] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26736] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26735] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26739] <... write resumed>) = 4 [pid 26738] <... write resumed>) = 4 [pid 26737] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26736] <... socket resumed>) = 3 [pid 26735] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26740] <... openat resumed>) = 3 [pid 26739] close(3 [pid 26738] close(3 [pid 26737] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26736] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26735] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26740] write(3, "1000", 4 [pid 26739] <... close resumed>) = 0 [pid 26737] <... socket resumed>) = 3 [pid 26736] <... socket resumed>) = 4 [pid 26735] <... connect resumed>) = 0 [pid 26738] <... close resumed>) = 0 [pid 26740] <... write resumed>) = 4 [pid 26739] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26738] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26737] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26736] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26735] sendmmsg(4, [pid 26740] close(3 [pid 26737] <... socket resumed>) = 4 [pid 26736] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26739] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26738] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26740] <... close resumed>) = 0 [pid 26739] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26738] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26737] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26736] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26740] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26739] <... socket resumed>) = 3 [pid 26738] <... socket resumed>) = 3 [pid 26737] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26736] <... connect resumed>) = 0 [pid 26740] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26739] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26738] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26737] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26736] sendmmsg(4, [pid 26740] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26739] <... socket resumed>) = 4 [pid 26738] <... socket resumed>) = 4 [pid 26737] <... connect resumed>) = 0 [pid 26740] <... socket resumed>) = 3 [pid 26739] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26738] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26737] sendmmsg(4, [pid 26740] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26739] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26738] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26740] <... socket resumed>) = 4 [pid 26739] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26740] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26739] <... connect resumed>) = 0 [pid 26738] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26740] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26739] sendmmsg(4, [pid 26740] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26738] <... connect resumed>) = 0 [pid 26740] <... connect resumed>) = 0 [pid 26740] sendmmsg(4, [pid 26736] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26735] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26739] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26738] sendmmsg(4, [pid 26737] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26736] dup3(3, 4, 0 [pid 26735] dup3(3, 4, 0 [pid 26740] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26739] dup3(3, 4, 0 [pid 26738] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26737] dup3(3, 4, 0 [pid 26736] <... dup3 resumed>) = 4 [pid 26740] dup3(3, 4, 0 [pid 26739] <... dup3 resumed>) = 4 [pid 26735] <... dup3 resumed>) = 4 [pid 26737] <... dup3 resumed>) = 4 [pid 26736] exit_group(0 [pid 26740] <... dup3 resumed>) = 4 [pid 26740] exit_group(0 [pid 26737] exit_group(0 [pid 26736] <... exit_group resumed>) = ? [pid 26738] dup3(3, 4, 0 [pid 26735] exit_group(0 [pid 26740] <... exit_group resumed>) = ? [pid 26737] <... exit_group resumed>) = ? [pid 26739] exit_group(0) = ? [pid 26736] +++ exited with 0 +++ [pid 26739] +++ exited with 0 +++ [pid 26737] +++ exited with 0 +++ [pid 26735] <... exit_group resumed>) = ? [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26740] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26742 attached [pid 26738] <... dup3 resumed>) = 4 [pid 26735] +++ exited with 0 +++ [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26738] exit_group(0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26742 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26738] <... exit_group resumed>) = ? [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26743 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26743 attached [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26743] <... prctl resumed>) = 0 [pid 26738] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26745 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26744 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26743] setpgid(0, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26744 attached [pid 26743] <... setpgid resumed>) = 0 [pid 26742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 26746 attached [pid 26744] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26743] <... openat resumed>) = 3 [pid 26742] <... prctl resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26745 attached [pid 26746] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26744] <... prctl resumed>) = 0 [pid 26743] write(3, "1000", 4 [pid 26742] setpgid(0, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26746 [pid 26746] <... prctl resumed>) = 0 [pid 26745] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26744] setpgid(0, 0 [pid 26743] <... write resumed>) = 4 [pid 26742] <... setpgid resumed>) = 0 [pid 26746] setpgid(0, 0 [pid 26745] <... prctl resumed>) = 0 [pid 26744] <... setpgid resumed>) = 0 [pid 26743] close(3 [pid 26742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26746] <... setpgid resumed>) = 0 [pid 26745] setpgid(0, 0 [pid 26744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26743] <... close resumed>) = 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26747 ./strace-static-x86_64: Process 26747 attached [pid 26745] <... setpgid resumed>) = 0 [pid 26743] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26742] <... openat resumed>) = 3 [pid 26747] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26744] <... openat resumed>) = 3 [pid 26743] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26742] write(3, "1000", 4 [pid 26747] <... prctl resumed>) = 0 [pid 26746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26745] <... openat resumed>) = 3 [pid 26744] write(3, "1000", 4 [pid 26743] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26742] <... write resumed>) = 4 [pid 26747] setpgid(0, 0 [pid 26745] write(3, "1000", 4 [pid 26744] <... write resumed>) = 4 [pid 26743] <... socket resumed>) = 3 [pid 26742] close(3 [pid 26747] <... setpgid resumed>) = 0 [pid 26746] <... openat resumed>) = 3 [pid 26745] <... write resumed>) = 4 [pid 26744] close(3 [pid 26743] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26742] <... close resumed>) = 0 [pid 26747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26746] write(3, "1000", 4 [pid 26745] close(3 [pid 26744] <... close resumed>) = 0 [pid 26743] <... socket resumed>) = 4 [pid 26742] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26747] <... openat resumed>) = 3 [pid 26746] <... write resumed>) = 4 [pid 26745] <... close resumed>) = 0 [pid 26744] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26743] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26742] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26747] write(3, "1000", 4 [pid 26746] close(3 [pid 26745] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26744] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26743] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26742] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26747] <... write resumed>) = 4 [pid 26746] <... close resumed>) = 0 [pid 26745] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26744] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26743] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26747] close(3 [pid 26746] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26745] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26744] <... socket resumed>) = 3 [pid 26743] <... connect resumed>) = 0 [pid 26742] <... socket resumed>) = 3 [pid 26747] <... close resumed>) = 0 [pid 26746] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26745] <... socket resumed>) = 3 [pid 26744] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26743] sendmmsg(4, [pid 26742] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26747] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26746] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26745] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26744] <... socket resumed>) = 4 [pid 26742] <... socket resumed>) = 4 [pid 26747] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26746] <... socket resumed>) = 3 [pid 26745] <... socket resumed>) = 4 [pid 26744] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26742] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26747] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26746] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26745] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26744] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26742] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26747] <... socket resumed>) = 3 [pid 26746] <... socket resumed>) = 4 [pid 26745] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26744] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26743] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26747] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26746] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26745] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26744] <... connect resumed>) = 0 [pid 26743] dup3(3, 4, 0 [pid 26742] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26747] <... socket resumed>) = 4 [pid 26746] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26745] <... connect resumed>) = 0 [pid 26744] sendmmsg(4, [pid 26742] <... connect resumed>) = 0 [pid 26747] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26746] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26745] sendmmsg(4, [pid 26742] sendmmsg(4, [pid 26747] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26746] <... connect resumed>) = 0 [pid 26747] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26746] sendmmsg(4, [pid 26747] <... connect resumed>) = 0 [pid 26747] sendmmsg(4, [pid 26745] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26744] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26747] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26746] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26745] dup3(3, 4, 0 [pid 26743] <... dup3 resumed>) = 4 [pid 26744] dup3(3, 4, 0 [pid 26742] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26747] dup3(3, 4, 0 [pid 26746] dup3(3, 4, 0 [pid 26745] <... dup3 resumed>) = 4 [pid 26744] <... dup3 resumed>) = 4 [pid 26743] exit_group(0 [pid 26742] dup3(3, 4, 0 [pid 26747] <... dup3 resumed>) = 4 [pid 26746] <... dup3 resumed>) = 4 [pid 26745] exit_group(0 [pid 26744] exit_group(0 [pid 26743] <... exit_group resumed>) = ? [pid 26747] exit_group(0 [pid 26746] exit_group(0 [pid 26745] <... exit_group resumed>) = ? [pid 26744] <... exit_group resumed>) = ? [pid 26743] +++ exited with 0 +++ [pid 26742] <... dup3 resumed>) = 4 [pid 26747] <... exit_group resumed>) = ? [pid 26746] <... exit_group resumed>) = ? [pid 26745] +++ exited with 0 +++ [pid 26742] exit_group(0 [pid 26747] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26746] +++ exited with 0 +++ [pid 26744] +++ exited with 0 +++ [pid 26742] <... exit_group resumed>) = ? [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] <... restart_syscall resumed>) = 0 [pid 26742] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] <... restart_syscall resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26750 attached ) = 0 [pid 26750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26750 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26750] <... prctl resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565b45d0) = 26753 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26751 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26750] setpgid(0, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26752 ./strace-static-x86_64: Process 26753 attached ./strace-static-x86_64: Process 26751 attached [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26754 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26755 [pid 26750] <... setpgid resumed>) = 0 [pid 26750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26753] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 26755 attached ./strace-static-x86_64: Process 26754 attached ) = 0 [pid 26751] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26750] <... openat resumed>) = 3 ./strace-static-x86_64: Process 26752 attached [pid 26755] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26753] setpgid(0, 0 [pid 26751] <... prctl resumed>) = 0 [pid 26750] write(3, "1000", 4 [pid 26755] <... prctl resumed>) = 0 [pid 26754] <... prctl resumed>) = 0 [pid 26753] <... setpgid resumed>) = 0 [pid 26752] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26751] setpgid(0, 0 [pid 26750] <... write resumed>) = 4 [pid 26755] setpgid(0, 0 [pid 26754] setpgid(0, 0 [pid 26753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26752] <... prctl resumed>) = 0 [pid 26751] <... setpgid resumed>) = 0 [pid 26750] close(3 [pid 26755] <... setpgid resumed>) = 0 [pid 26754] <... setpgid resumed>) = 0 [pid 26753] <... openat resumed>) = 3 [pid 26752] setpgid(0, 0 [pid 26751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26750] <... close resumed>) = 0 [pid 26755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26753] write(3, "1000", 4 [pid 26752] <... setpgid resumed>) = 0 [pid 26750] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26751] <... openat resumed>) = 3 [pid 26755] <... openat resumed>) = 3 [pid 26754] <... openat resumed>) = 3 [pid 26753] <... write resumed>) = 4 [pid 26752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26751] write(3, "1000", 4 [pid 26750] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26755] write(3, "1000", 4 [pid 26754] write(3, "1000", 4 [pid 26753] close(3 [pid 26752] <... openat resumed>) = 3 [pid 26751] <... write resumed>) = 4 [pid 26750] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26755] <... write resumed>) = 4 [pid 26754] <... write resumed>) = 4 [pid 26753] <... close resumed>) = 0 [pid 26752] write(3, "1000", 4 [pid 26755] close(3 [pid 26754] close(3 [pid 26753] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26752] <... write resumed>) = 4 [pid 26751] close(3 [pid 26750] <... socket resumed>) = 3 [pid 26755] <... close resumed>) = 0 [pid 26754] <... close resumed>) = 0 [pid 26753] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26752] close(3 [pid 26751] <... close resumed>) = 0 [pid 26750] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26755] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26754] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26753] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26752] <... close resumed>) = 0 [pid 26750] <... socket resumed>) = 4 [pid 26754] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26753] <... socket resumed>) = 3 [pid 26752] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26751] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26750] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26754] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26753] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26752] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26750] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26751] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26755] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26754] <... socket resumed>) = 3 [pid 26753] <... socket resumed>) = 4 [pid 26752] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26750] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26755] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26754] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26753] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26752] <... socket resumed>) = 3 [pid 26751] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26750] <... connect resumed>) = 0 [pid 26755] <... socket resumed>) = 3 [pid 26754] <... socket resumed>) = 4 [pid 26753] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26752] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26751] <... socket resumed>) = 3 [pid 26750] sendmmsg(4, [pid 26755] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26754] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26753] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26752] <... socket resumed>) = 4 [pid 26755] <... socket resumed>) = 4 [pid 26754] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26753] <... connect resumed>) = 0 [pid 26752] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26751] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26755] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26754] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26753] sendmmsg(4, [pid 26752] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26755] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26754] <... connect resumed>) = 0 [pid 26752] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26751] <... socket resumed>) = 4 [pid 26755] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26754] sendmmsg(4, [pid 26752] <... connect resumed>) = 0 [pid 26751] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26755] <... connect resumed>) = 0 [pid 26752] sendmmsg(4, [pid 26751] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26755] sendmmsg(4, [pid 26751] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26751] sendmmsg(4, [pid 26750] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26753] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26755] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26754] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26753] dup3(3, 4, 0 [pid 26752] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26751] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}}], 1, 0) = -1 EINVAL (Invalid argument) [pid 26750] dup3(3, 4, 0 [pid 26755] dup3(3, 4, 0 [pid 26754] dup3(3, 4, 0 [pid 26753] <... dup3 resumed>) = 4 [pid 26752] dup3(3, 4, 0 [pid 26751] dup3(3, 4, 0 [pid 26750] <... dup3 resumed>) = 4 [pid 26754] <... dup3 resumed>) = 4 [pid 26753] exit_group(0 [pid 26752] <... dup3 resumed>) = 4 [pid 26754] exit_group(0 [pid 26753] <... exit_group resumed>) = ? [pid 26750] exit_group(0 [pid 26754] <... exit_group resumed>) = ? [pid 26752] exit_group(0 [pid 26750] <... exit_group resumed>) = ? [pid 26755] <... dup3 resumed>) = 4 [pid 26753] +++ exited with 0 +++ [pid 26755] exit_group(0 [pid 26752] <... exit_group resumed>) = ? [pid 26755] <... exit_group resumed>) = ? [pid 26755] +++ exited with 0 +++ [pid 26754] +++ exited with 0 +++ [pid 26752] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26751] <... dup3 resumed>) = 4 [pid 26750] +++ exited with 0 +++ [pid 26751] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26751] <... exit_group resumed>) = ? [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26751] +++ exited with 0 +++ [pid 5073] <... restart_syscall resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565b45d0) = 26758 ./strace-static-x86_64: Process 26757 attached [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26757 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26759 [pid 26757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26757] setpgid(0, 0) = 0 [pid 26757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26761 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26760 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26757] <... openat resumed>) = 3 ./strace-static-x86_64: Process 26758 attached [pid 26757] write(3, "1000", 4) = 4 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26762 [pid 26758] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26757] close(3) = 0 [pid 26758] <... prctl resumed>) = 0 [pid 26757] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26758] setpgid(0, 0 [pid 26757] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 26761 attached [pid 26758] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 26762 attached ./strace-static-x86_64: Process 26760 attached ./strace-static-x86_64: Process 26759 attached [pid 26761] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26757] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26762] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26761] <... prctl resumed>) = 0 [pid 26759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26758] <... openat resumed>) = 3 [pid 26757] <... socket resumed>) = 3 [pid 26762] <... prctl resumed>) = 0 [pid 26761] setpgid(0, 0 [pid 26760] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26759] <... prctl resumed>) = 0 [pid 26758] write(3, "1000", 4 [pid 26757] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26762] setpgid(0, 0 [pid 26761] <... setpgid resumed>) = 0 [pid 26758] <... write resumed>) = 4 [pid 26757] <... socket resumed>) = 4 [pid 26760] <... prctl resumed>) = 0 [pid 26759] setpgid(0, 0 [pid 26762] <... setpgid resumed>) = 0 [pid 26761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26760] setpgid(0, 0 [pid 26759] <... setpgid resumed>) = 0 [pid 26758] close(3 [pid 26757] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26761] <... openat resumed>) = 3 [pid 26760] <... setpgid resumed>) = 0 [pid 26759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26758] <... close resumed>) = 0 [pid 26757] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26762] <... openat resumed>) = 3 [pid 26761] write(3, "1000", 4 [pid 26760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26759] <... openat resumed>) = 3 [pid 26758] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26757] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26762] write(3, "1000", 4 [pid 26761] <... write resumed>) = 4 [pid 26760] <... openat resumed>) = 3 [pid 26759] write(3, "1000", 4 [pid 26758] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26757] <... connect resumed>) = 0 [pid 26762] <... write resumed>) = 4 [pid 26761] close(3 [pid 26760] write(3, "1000", 4 [pid 26759] <... write resumed>) = 4 [pid 26758] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26757] sendmmsg(4, [pid 26762] close(3 [pid 26761] <... close resumed>) = 0 [pid 26760] <... write resumed>) = 4 [pid 26759] close(3 [pid 26758] <... socket resumed>) = 3 [pid 26762] <... close resumed>) = 0 [pid 26761] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26760] close(3 [pid 26759] <... close resumed>) = 0 [pid 26758] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26762] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26761] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26760] <... close resumed>) = 0 [pid 26759] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26758] <... socket resumed>) = 4 [pid 26762] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26761] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26760] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26759] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26758] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26762] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26761] <... socket resumed>) = 3 [pid 26760] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26759] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26758] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26762] <... socket resumed>) = 3 [pid 26761] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26760] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26759] <... socket resumed>) = 3 [pid 26758] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26762] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26761] <... socket resumed>) = 4 [pid 26760] <... socket resumed>) = 3 [pid 26759] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26758] <... connect resumed>) = 0 [pid 26762] <... socket resumed>) = 4 [pid 26761] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26760] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26759] <... socket resumed>) = 4 [pid 26758] sendmmsg(4, [pid 26762] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26761] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26760] <... socket resumed>) = 4 [pid 26759] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26758] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26757] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26762] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26761] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26760] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26759] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26758] dup3(3, 4, 0 [pid 26757] dup3(3, 4, 0 [pid 26762] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26761] <... connect resumed>) = 0 [pid 26760] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26759] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26758] <... dup3 resumed>) = 4 [pid 26757] <... dup3 resumed>) = 4 [pid 26762] <... connect resumed>) = 0 [pid 26761] sendmmsg(4, [pid 26760] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26759] <... connect resumed>) = 0 [pid 26758] exit_group(0 [pid 26757] exit_group(0 [pid 26762] sendmmsg(4, [pid 26760] <... connect resumed>) = 0 [pid 26759] sendmmsg(4, [pid 26758] <... exit_group resumed>) = ? [pid 26757] <... exit_group resumed>) = ? [pid 26762] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26761] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26760] sendmmsg(4, [pid 26759] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26758] +++ exited with 0 +++ [pid 26762] dup3(3, 4, 0 [pid 26761] dup3(3, 4, 0 [pid 26759] dup3(3, 4, 0 [pid 26757] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26762] <... dup3 resumed>) = 4 [pid 26761] <... dup3 resumed>) = 4 [pid 26760] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26759] <... dup3 resumed>) = 4 [pid 26762] exit_group(0 [pid 26761] exit_group(0 [pid 26760] dup3(3, 4, 0 [pid 26759] exit_group(0 [pid 26762] <... exit_group resumed>) = ? [pid 26761] <... exit_group resumed>) = ? [pid 26759] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26762] +++ exited with 0 +++ [pid 26761] +++ exited with 0 +++ [pid 26760] <... dup3 resumed>) = 4 [pid 26759] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26765 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26760] exit_group(0./strace-static-x86_64: Process 26765 attached [pid 26765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26760] <... exit_group resumed>) = ? [pid 26765] <... prctl resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26765] setpgid(0, 0) = 0 [pid 26765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26765] write(3, "1000", 4) = 4 [pid 26765] close(3) = 0 [pid 26765] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26765] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26766 attached ) = 3 [pid 26766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26765] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26760] +++ exited with 0 +++ [pid 26765] <... socket resumed>) = 4 [pid 5070] <... restart_syscall resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26766 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26766] <... prctl resumed>) = 0 [pid 26765] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26766] setpgid(0, 0 [pid 26765] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26766] <... setpgid resumed>) = 0 [pid 26765] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26765] <... connect resumed>) = 0 [pid 26766] <... openat resumed>) = 3 [pid 26765] sendmmsg(4, [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26766] write(3, "1000", 4) = 4 [pid 26766] close(3) = 0 [pid 26766] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26768 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26766] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26766] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26766] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26766] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 26768 attached ) = -1 EINVAL (Invalid argument) [pid 26766] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26769 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26768] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26766] <... connect resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26770 [pid 26768] <... prctl resumed>) = 0 [pid 26766] sendmmsg(4, [pid 26768] setpgid(0, 0) = 0 [pid 26768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26771 [pid 26768] <... openat resumed>) = 3 [pid 26768] write(3, "1000", 4) = 4 [pid 26768] close(3) = 0 ./strace-static-x86_64: Process 26771 attached [pid 26768] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26771] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26768] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26771] <... prctl resumed>) = 0 [pid 26768] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26771] setpgid(0, 0 [pid 26768] <... socket resumed>) = 3 ./strace-static-x86_64: Process 26769 attached ./strace-static-x86_64: Process 26770 attached [pid 26771] <... setpgid resumed>) = 0 [pid 26768] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26768] <... socket resumed>) = 4 [pid 26771] <... openat resumed>) = 3 [pid 26770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26768] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26771] write(3, "1000", 4 [pid 26769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26768] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26771] <... write resumed>) = 4 [pid 26770] <... prctl resumed>) = 0 [pid 26769] <... prctl resumed>) = 0 [pid 26768] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26771] close(3 [pid 26768] <... connect resumed>) = 0 [pid 26770] setpgid(0, 0 [pid 26769] setpgid(0, 0 [pid 26771] <... close resumed>) = 0 [pid 26768] sendmmsg(4, [pid 26771] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26770] <... setpgid resumed>) = 0 [pid 26769] <... setpgid resumed>) = 0 [pid 26771] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26768] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26766] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26765] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26771] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26768] dup3(3, 4, 0 [pid 26766] dup3(3, 4, 0 [pid 26765] dup3(3, 4, 0 [pid 26771] <... socket resumed>) = 3 [pid 26770] <... openat resumed>) = 3 [pid 26769] <... openat resumed>) = 3 [pid 26768] <... dup3 resumed>) = 4 [pid 26766] <... dup3 resumed>) = 4 [pid 26771] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26768] exit_group(0 [pid 26766] exit_group(0 [pid 26765] <... dup3 resumed>) = 4 [pid 26770] write(3, "1000", 4 [pid 26769] write(3, "1000", 4 [pid 26771] <... socket resumed>) = 4 [pid 26770] <... write resumed>) = 4 [pid 26768] <... exit_group resumed>) = ? [pid 26766] <... exit_group resumed>) = ? [pid 26765] exit_group(0 [pid 26769] <... write resumed>) = 4 [pid 26771] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26770] close(3 [pid 26769] close(3 [pid 26768] +++ exited with 0 +++ [pid 26766] +++ exited with 0 +++ [pid 26765] <... exit_group resumed>) = ? [pid 26771] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26770] <... close resumed>) = 0 [pid 26769] <... close resumed>) = 0 [pid 26765] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26771] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26770] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26769] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26771] <... connect resumed>) = 0 [pid 26770] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26769] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26771] sendmmsg(4, [pid 26770] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26769] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26774 attached ./strace-static-x86_64: Process 26773 attached [pid 26771] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26770] <... socket resumed>) = 3 [pid 26769] <... socket resumed>) = 3 [pid 26773] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26771] dup3(3, 4, 0 [pid 26770] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26769] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26773 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26774 [pid 26774] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26773] <... prctl resumed>) = 0 [pid 26771] <... dup3 resumed>) = 4 [pid 26770] <... socket resumed>) = 4 [pid 26769] <... socket resumed>) = 4 [pid 26774] <... prctl resumed>) = 0 [pid 26773] setpgid(0, 0 [pid 26771] exit_group(0 [pid 26770] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26769] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26774] setpgid(0, 0 [pid 26773] <... setpgid resumed>) = 0 [pid 26771] <... exit_group resumed>) = ? [pid 26770] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26769] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26769] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26771] +++ exited with 0 +++ [pid 26770] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26769] <... connect resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26775 [pid 26774] <... setpgid resumed>) = 0 [pid 26773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26770] <... connect resumed>) = 0 [pid 26769] sendmmsg(4, [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26775 attached [pid 26773] <... openat resumed>) = 3 [pid 26770] sendmmsg(4, [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26775] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26773] write(3, "1000", 4 [pid 26775] <... prctl resumed>) = 0 [pid 26773] <... write resumed>) = 4 [pid 26775] setpgid(0, 0 [pid 26774] <... openat resumed>) = 3 [pid 26773] close(3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26777 [pid 26775] <... setpgid resumed>) = 0 [pid 26774] write(3, "1000", 4 [pid 26773] <... close resumed>) = 0 [pid 26775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26774] <... write resumed>) = 4 [pid 26773] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26775] <... openat resumed>) = 3 [pid 26774] close(3 [pid 26773] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26770] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26769] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26777 attached [pid 26775] write(3, "1000", 4 [pid 26773] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26770] dup3(3, 4, 0 [pid 26769] dup3(3, 4, 0 [pid 26777] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26775] <... write resumed>) = 4 [pid 26774] <... close resumed>) = 0 [pid 26770] <... dup3 resumed>) = 4 [pid 26777] <... prctl resumed>) = 0 [pid 26775] close(3 [pid 26773] <... socket resumed>) = 3 [pid 26769] <... dup3 resumed>) = 4 [pid 26777] setpgid(0, 0 [pid 26775] <... close resumed>) = 0 [pid 26770] exit_group(0 [pid 26769] exit_group(0 [pid 26773] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26777] <... setpgid resumed>) = 0 [pid 26775] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26770] <... exit_group resumed>) = ? [pid 26769] <... exit_group resumed>) = ? [pid 26777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26775] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26773] <... socket resumed>) = 4 [pid 26777] <... openat resumed>) = 3 [pid 26775] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26777] write(3, "1000", 4 [pid 26775] <... socket resumed>) = 3 [pid 26770] +++ exited with 0 +++ [pid 26777] <... write resumed>) = 4 [pid 26775] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26777] close(3 [pid 26775] <... socket resumed>) = 4 [pid 26769] +++ exited with 0 +++ [pid 26777] <... close resumed>) = 0 [pid 26775] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26774] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26773] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26777] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26775] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26774] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26773] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26778 attached [pid 26777] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26775] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26774] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26773] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26777] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26775] <... connect resumed>) = 0 [pid 26773] <... connect resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26778 [pid 26777] <... socket resumed>) = 3 [pid 26775] sendmmsg(4, [pid 26774] <... socket resumed>) = 3 [pid 26773] sendmmsg(4, [pid 26777] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26774] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26777] <... socket resumed>) = 4 [pid 26774] <... socket resumed>) = 4 [pid 26777] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26777] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26774] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26777] <... connect resumed>) = 0 [pid 26774] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26780 [pid 26777] sendmmsg(4, [pid 26774] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26774] sendmmsg(4, ./strace-static-x86_64: Process 26780 attached [pid 26780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26780] <... prctl resumed>) = 0 [pid 26777] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26775] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26774] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26773] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26780] setpgid(0, 0 [pid 26775] dup3(3, 4, 0 [pid 26780] <... setpgid resumed>) = 0 [pid 26775] <... dup3 resumed>) = 4 [pid 26780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26775] exit_group(0 [pid 26774] dup3(3, 4, 0 [pid 26777] dup3(3, 4, 0 [pid 26773] dup3(3, 4, 0 [pid 26778] <... prctl resumed>) = 0 [pid 26780] <... openat resumed>) = 3 [pid 26775] <... exit_group resumed>) = ? [pid 26774] <... dup3 resumed>) = 4 [pid 26777] <... dup3 resumed>) = 4 [pid 26780] write(3, "1000", 4 [pid 26778] setpgid(0, 0 [pid 26775] +++ exited with 0 +++ [pid 26774] exit_group(0 [pid 26773] <... dup3 resumed>) = 4 [pid 26780] <... write resumed>) = 4 [pid 26777] exit_group(0 [pid 26773] exit_group(0 [pid 26780] close(3 [pid 26778] <... setpgid resumed>) = 0 [pid 26777] <... exit_group resumed>) = ? [pid 26774] <... exit_group resumed>) = ? [pid 26773] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26780] <... close resumed>) = 0 [pid 26780] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26780] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26780] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26780] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26777] +++ exited with 0 +++ [pid 26780] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26780] <... connect resumed>) = 0 [pid 26780] sendmmsg(4, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26774] +++ exited with 0 +++ [pid 26780] dup3(3, 4, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26780] <... dup3 resumed>) = 4 [pid 26780] exit_group(0) = ? [pid 26780] +++ exited with 0 +++ [pid 26773] +++ exited with 0 +++ [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26782 [pid 26778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26783 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26784 [pid 26778] <... openat resumed>) = 3 [pid 5070] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26783 attached ./strace-static-x86_64: Process 26782 attached [pid 26778] write(3, "1000", 4) = 4 [pid 26778] close(3 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26778] <... close resumed>) = 0 ./strace-static-x86_64: Process 26784 attached [pid 26784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26783] <... prctl resumed>) = 0 [pid 26782] <... prctl resumed>) = 0 [pid 26778] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26785 [pid 26782] setpgid(0, 0 [pid 26778] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26786 [pid 26784] <... prctl resumed>) = 0 [pid 26783] setpgid(0, 0 [pid 26784] setpgid(0, 0 [pid 26783] <... setpgid resumed>) = 0 [pid 26782] <... setpgid resumed>) = 0 [pid 26778] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26784] <... setpgid resumed>) = 0 [pid 26778] <... socket resumed>) = 3 ./strace-static-x86_64: Process 26786 attached ./strace-static-x86_64: Process 26785 attached [pid 26783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26778] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26786] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26785] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26784] <... openat resumed>) = 3 [pid 26783] <... openat resumed>) = 3 [pid 26782] <... openat resumed>) = 3 [pid 26778] <... socket resumed>) = 4 [pid 26786] <... prctl resumed>) = 0 [pid 26785] <... prctl resumed>) = 0 [pid 26784] write(3, "1000", 4 [pid 26783] write(3, "1000", 4 [pid 26782] write(3, "1000", 4 [pid 26778] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26786] setpgid(0, 0 [pid 26785] setpgid(0, 0 [pid 26778] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26786] <... setpgid resumed>) = 0 [pid 26784] <... write resumed>) = 4 [pid 26783] <... write resumed>) = 4 [pid 26778] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26784] close(3 [pid 26783] close(3 [pid 26778] <... connect resumed>) = 0 [pid 26786] <... openat resumed>) = 3 [pid 26778] sendmmsg(4, [pid 26786] write(3, "1000", 4 [pid 26785] <... setpgid resumed>) = 0 [pid 26784] <... close resumed>) = 0 [pid 26783] <... close resumed>) = 0 [pid 26782] <... write resumed>) = 4 [pid 26786] <... write resumed>) = 4 [pid 26784] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26783] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26786] close(3 [pid 26785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26784] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26783] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26782] close(3 [pid 26786] <... close resumed>) = 0 [pid 26784] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26783] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26786] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26785] <... openat resumed>) = 3 [pid 26784] <... socket resumed>) = 3 [pid 26783] <... socket resumed>) = 3 [pid 26782] <... close resumed>) = 0 [pid 26786] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26785] write(3, "1000", 4 [pid 26784] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26783] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26778] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26786] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26785] <... write resumed>) = 4 [pid 26784] <... socket resumed>) = 4 [pid 26783] <... socket resumed>) = 4 [pid 26782] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26778] dup3(3, 4, 0 [pid 26786] <... socket resumed>) = 3 [pid 26785] close(3 [pid 26784] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26783] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26782] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26786] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26785] <... close resumed>) = 0 [pid 26784] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26783] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26782] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26786] <... socket resumed>) = 4 [pid 26785] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26784] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26783] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26782] <... socket resumed>) = 3 [pid 26786] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26785] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26784] <... connect resumed>) = 0 [pid 26783] <... connect resumed>) = 0 [pid 26782] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26786] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26785] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26784] sendmmsg(4, [pid 26783] sendmmsg(4, [pid 26782] <... socket resumed>) = 4 [pid 26786] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26785] <... socket resumed>) = 3 [pid 26782] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26786] <... connect resumed>) = 0 [pid 26785] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26782] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26786] sendmmsg(4, [pid 26785] <... socket resumed>) = 4 [pid 26785] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26782] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26785] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26782] <... connect resumed>) = 0 [pid 26785] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26782] sendmmsg(4, [pid 26785] <... connect resumed>) = 0 [pid 26785] sendmmsg(4, [pid 26786] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26784] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26783] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26786] dup3(3, 4, 0 [pid 26785] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26784] dup3(3, 4, 0 [pid 26783] dup3(3, 4, 0 [pid 26782] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26786] <... dup3 resumed>) = 4 [pid 26785] dup3(3, 4, 0 [pid 26784] <... dup3 resumed>) = 4 [pid 26783] <... dup3 resumed>) = 4 [pid 26782] dup3(3, 4, 0 [pid 26778] <... dup3 resumed>) = 4 [pid 26786] exit_group(0 [pid 26785] <... dup3 resumed>) = 4 [pid 26784] exit_group(0 [pid 26783] exit_group(0 [pid 26778] exit_group(0 [pid 26786] <... exit_group resumed>) = ? [pid 26785] exit_group(0 [pid 26784] <... exit_group resumed>) = ? [pid 26783] <... exit_group resumed>) = ? [pid 26778] <... exit_group resumed>) = ? [pid 26786] +++ exited with 0 +++ [pid 26785] <... exit_group resumed>) = ? [pid 26784] +++ exited with 0 +++ [pid 26783] +++ exited with 0 +++ [pid 26782] <... dup3 resumed>) = 4 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26778] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26785] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26789 attached [pid 26782] exit_group(0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26782] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26789 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26782] +++ exited with 0 +++ [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26790 ./strace-static-x86_64: Process 26792 attached [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26791 [pid 26789] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26792 ./strace-static-x86_64: Process 26791 attached [pid 26789] <... prctl resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26791] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26789] setpgid(0, 0 [pid 26791] <... prctl resumed>) = 0 [pid 26789] <... setpgid resumed>) = 0 [pid 26791] setpgid(0, 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26792] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26791] <... setpgid resumed>) = 0 [pid 26789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26792] <... prctl resumed>) = 0 [pid 26792] setpgid(0, 0./strace-static-x86_64: Process 26790 attached ) = 0 [pid 26789] <... openat resumed>) = 3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26794 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26793 ./strace-static-x86_64: Process 26793 attached [pid 26792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26790] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26789] write(3, "1000", 4 [pid 26793] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26792] <... openat resumed>) = 3 [pid 26791] <... openat resumed>) = 3 [pid 26790] <... prctl resumed>) = 0 [pid 26789] <... write resumed>) = 4 ./strace-static-x86_64: Process 26794 attached [pid 26793] <... prctl resumed>) = 0 [pid 26792] write(3, "1000", 4 [pid 26791] write(3, "1000", 4 [pid 26790] setpgid(0, 0 [pid 26789] close(3 [pid 26794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26793] setpgid(0, 0 [pid 26792] <... write resumed>) = 4 [pid 26791] <... write resumed>) = 4 [pid 26790] <... setpgid resumed>) = 0 [pid 26789] <... close resumed>) = 0 [pid 26793] <... setpgid resumed>) = 0 [pid 26792] close(3 [pid 26791] close(3 [pid 26790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26789] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26792] <... close resumed>) = 0 [pid 26791] <... close resumed>) = 0 [pid 26790] <... openat resumed>) = 3 [pid 26789] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26792] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26791] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26790] write(3, "1000", 4 [pid 26789] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26792] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26791] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26790] <... write resumed>) = 4 [pid 26792] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26791] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26790] close(3 [pid 26789] <... socket resumed>) = 3 [pid 26792] <... socket resumed>) = 3 [pid 26791] <... socket resumed>) = 3 [pid 26790] <... close resumed>) = 0 [pid 26792] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26791] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26790] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26789] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26792] <... socket resumed>) = 4 [pid 26791] <... socket resumed>) = 4 [pid 26790] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26792] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26791] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26790] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26789] <... socket resumed>) = 4 [pid 26794] <... prctl resumed>) = 0 [pid 26792] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26791] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26790] <... socket resumed>) = 3 [pid 26789] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26794] setpgid(0, 0 [pid 26793] <... openat resumed>) = 3 [pid 26794] <... setpgid resumed>) = 0 [pid 26792] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26791] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26790] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26789] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26793] write(3, "1000", 4 [pid 26792] <... connect resumed>) = 0 [pid 26791] <... connect resumed>) = 0 [pid 26790] <... socket resumed>) = 4 [pid 26789] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26793] <... write resumed>) = 4 [pid 26792] sendmmsg(4, [pid 26791] sendmmsg(4, [pid 26790] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26789] <... connect resumed>) = 0 [pid 26794] <... openat resumed>) = 3 [pid 26793] close(3 [pid 26790] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26789] sendmmsg(4, [pid 26793] <... close resumed>) = 0 [pid 26790] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26794] write(3, "1000", 4 [pid 26793] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26790] <... connect resumed>) = 0 [pid 26794] <... write resumed>) = 4 [pid 26794] close(3 [pid 26793] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26790] sendmmsg(4, [pid 26794] <... close resumed>) = 0 [pid 26793] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26794] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26793] <... socket resumed>) = 3 [pid 26792] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26791] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26790] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26789] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26794] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26793] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26792] dup3(3, 4, 0 [pid 26791] dup3(3, 4, 0 [pid 26790] dup3(3, 4, 0 [pid 26789] dup3(3, 4, 0 [pid 26794] <... socket resumed>) = 3 [pid 26793] <... socket resumed>) = 4 [pid 26792] <... dup3 resumed>) = 4 [pid 26791] <... dup3 resumed>) = 4 [pid 26790] <... dup3 resumed>) = 4 [pid 26789] <... dup3 resumed>) = 4 [pid 26794] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26793] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26792] exit_group(0 [pid 26791] exit_group(0 [pid 26790] exit_group(0 [pid 26789] exit_group(0 [pid 26794] <... socket resumed>) = 4 [pid 26793] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26792] <... exit_group resumed>) = ? [pid 26791] <... exit_group resumed>) = ? [pid 26790] <... exit_group resumed>) = ? [pid 26789] <... exit_group resumed>) = ? [pid 26794] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26793] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26792] +++ exited with 0 +++ [pid 26791] +++ exited with 0 +++ [pid 26790] +++ exited with 0 +++ [pid 26789] +++ exited with 0 +++ [pid 26793] <... connect resumed>) = 0 [pid 26794] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26794] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26793] sendmmsg(4, [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26794] <... connect resumed>) = 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26794] sendmmsg(4, [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26797 attached [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26797 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26798 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26799 [pid 26797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26797] setpgid(0, 0./strace-static-x86_64: Process 26799 attached ./strace-static-x86_64: Process 26798 attached [pid 26798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26800 [pid 26797] <... setpgid resumed>) = 0 [pid 26794] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26793] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26794] dup3(3, 4, 0 [pid 26793] dup3(3, 4, 0 [pid 26798] <... prctl resumed>) = 0 [pid 26799] <... prctl resumed>) = 0 [pid 26794] <... dup3 resumed>) = 4 [pid 26793] <... dup3 resumed>) = 4 [pid 26798] setpgid(0, 0 [pid 26799] setpgid(0, 0 [pid 26797] <... openat resumed>) = 3 [pid 26794] exit_group(0 [pid 26793] exit_group(0./strace-static-x86_64: Process 26800 attached [pid 26798] <... setpgid resumed>) = 0 [pid 26799] <... setpgid resumed>) = 0 [pid 26797] write(3, "1000", 4 [pid 26794] <... exit_group resumed>) = ? [pid 26793] <... exit_group resumed>) = ? [pid 26800] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26800] <... prctl resumed>) = 0 [pid 26798] <... openat resumed>) = 3 [pid 26799] <... openat resumed>) = 3 [pid 26794] +++ exited with 0 +++ [pid 26800] setpgid(0, 0 [pid 26798] write(3, "1000", 4 [pid 26799] write(3, "1000", 4 [pid 26793] +++ exited with 0 +++ [pid 26800] <... setpgid resumed>) = 0 [pid 26798] <... write resumed>) = 4 [pid 26799] <... write resumed>) = 4 [pid 26797] <... write resumed>) = 4 [pid 26800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26798] close(3 [pid 26799] close(3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26797] close(3 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26800] <... openat resumed>) = 3 [pid 26798] <... close resumed>) = 0 [pid 26799] <... close resumed>) = 0 [pid 26797] <... close resumed>) = 0 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26800] write(3, "1000", 4 [pid 26798] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26799] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26797] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26800] <... write resumed>) = 4 [pid 26798] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26799] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26797] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26800] close(3 [pid 26798] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26799] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26797] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26800] <... close resumed>) = 0 [pid 26798] <... socket resumed>) = 3 [pid 26799] <... socket resumed>) = 3 [pid 26800] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26798] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26799] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26797] <... socket resumed>) = 3 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26800] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26798] <... socket resumed>) = 4 [pid 26799] <... socket resumed>) = 4 [pid 26797] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26800] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26798] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26799] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26800] <... socket resumed>) = 3 [pid 26798] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26799] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26800] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26798] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26799] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26797] <... socket resumed>) = 4 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26801 ./strace-static-x86_64: Process 26802 attached [pid 26800] <... socket resumed>) = 4 [pid 26798] <... connect resumed>) = 0 [pid 26799] <... connect resumed>) = 0 [pid 26797] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26800] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26798] sendmmsg(4, [pid 26799] sendmmsg(4, [pid 26797] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26802 ./strace-static-x86_64: Process 26801 attached [pid 26800] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26801] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26800] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26797] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26801] <... prctl resumed>) = 0 [pid 26800] <... connect resumed>) = 0 [pid 26797] <... connect resumed>) = 0 [pid 26802] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26801] setpgid(0, 0 [pid 26800] sendmmsg(4, [pid 26797] sendmmsg(4, [pid 26801] <... setpgid resumed>) = 0 [pid 26802] <... prctl resumed>) = 0 [pid 26801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26802] setpgid(0, 0) = 0 [pid 26801] <... openat resumed>) = 3 [pid 26801] write(3, "1000", 4 [pid 26800] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26798] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26799] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26797] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26801] <... write resumed>) = 4 [pid 26800] dup3(3, 4, 0 [pid 26798] dup3(3, 4, 0 [pid 26799] dup3(3, 4, 0 [pid 26797] dup3(3, 4, 0 [pid 26802] <... openat resumed>) = 3 [pid 26801] close(3 [pid 26800] <... dup3 resumed>) = 4 [pid 26798] <... dup3 resumed>) = 4 [pid 26799] <... dup3 resumed>) = 4 [pid 26797] <... dup3 resumed>) = 4 [pid 26801] <... close resumed>) = 0 [pid 26800] exit_group(0 [pid 26798] exit_group(0 [pid 26799] exit_group(0 [pid 26797] exit_group(0 [pid 26802] write(3, "1000", 4) = 4 [pid 26801] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26800] <... exit_group resumed>) = ? [pid 26798] <... exit_group resumed>) = ? [pid 26799] <... exit_group resumed>) = ? [pid 26797] <... exit_group resumed>) = ? [pid 26802] close(3 [pid 26801] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26800] +++ exited with 0 +++ [pid 26798] +++ exited with 0 +++ [pid 26797] +++ exited with 0 +++ [pid 26801] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26801] <... socket resumed>) = 3 [pid 26801] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26799] +++ exited with 0 +++ [pid 26802] <... close resumed>) = 0 [pid 26801] <... socket resumed>) = 4 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26802] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26801] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26802] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26801] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] <... restart_syscall resumed>) = 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26801] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26802] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26801] <... connect resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... restart_syscall resumed>) = 0 [pid 26802] <... socket resumed>) = 3 [pid 26801] sendmmsg(4, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26802] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26804 [pid 26802] <... socket resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26805 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26807 [pid 26802] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26802] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 26805 attached [pid 26805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26802] <... connect resumed>) = 0 [pid 26802] sendmmsg(4, [pid 26805] setpgid(0, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26808 [pid 26805] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 26807 attached ./strace-static-x86_64: Process 26804 attached [pid 26805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26801] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26802] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26807] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26805] <... openat resumed>) = 3 [pid 26804] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26802] dup3(3, 4, 0 [pid 26801] dup3(3, 4, 0./strace-static-x86_64: Process 26808 attached [pid 26807] <... prctl resumed>) = 0 [pid 26805] write(3, "1000", 4 [pid 26802] <... dup3 resumed>) = 4 [pid 26808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26807] setpgid(0, 0 [pid 26805] <... write resumed>) = 4 [pid 26804] <... prctl resumed>) = 0 [pid 26802] exit_group(0 [pid 26801] <... dup3 resumed>) = 4 [pid 26808] <... prctl resumed>) = 0 [pid 26807] <... setpgid resumed>) = 0 [pid 26805] close(3 [pid 26802] <... exit_group resumed>) = ? [pid 26801] exit_group(0 [pid 26808] setpgid(0, 0 [pid 26807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26805] <... close resumed>) = 0 [pid 26801] <... exit_group resumed>) = ? [pid 26808] <... setpgid resumed>) = 0 [pid 26807] <... openat resumed>) = 3 [pid 26805] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26804] setpgid(0, 0 [pid 26802] +++ exited with 0 +++ [pid 26801] +++ exited with 0 +++ [pid 26808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26807] write(3, "1000", 4 [pid 26805] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26808] <... openat resumed>) = 3 [pid 26807] <... write resumed>) = 4 [pid 26805] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26804] <... setpgid resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26808] write(3, "1000", 4 [pid 26807] close(3 [pid 26805] <... socket resumed>) = 3 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26808] <... write resumed>) = 4 [pid 26807] <... close resumed>) = 0 [pid 26805] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5069] <... restart_syscall resumed>) = 0 [pid 26808] close(3 [pid 26807] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26805] <... socket resumed>) = 4 [pid 26804] <... openat resumed>) = 3 [pid 26808] <... close resumed>) = 0 [pid 26807] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26805] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26804] write(3, "1000", 4 [pid 26808] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26807] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26805] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26804] <... write resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26808] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26807] <... socket resumed>) = 3 [pid 26805] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26804] close(3 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26809 attached [pid 26808] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26807] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26805] <... connect resumed>) = 0 [pid 26804] <... close resumed>) = 0 [pid 26809] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26808] <... socket resumed>) = 3 [pid 26807] <... socket resumed>) = 4 [pid 26805] sendmmsg(4, [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26809 [pid 26809] <... prctl resumed>) = 0 [pid 26808] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26807] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26804] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26810 [pid 26809] setpgid(0, 0 [pid 26808] <... socket resumed>) = 4 [pid 26807] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26804] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26809] <... setpgid resumed>) = 0 [pid 26808] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26807] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26804] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26808] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26807] <... connect resumed>) = 0 [pid 26804] <... socket resumed>) = 3 [pid 26809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26808] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26807] sendmmsg(4, [pid 26804] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26808] <... connect resumed>) = 0 [pid 26808] sendmmsg(4, [pid 26804] <... socket resumed>) = 4 [pid 26809] <... openat resumed>) = 3 [pid 26804] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 26810 attached [pid 26809] write(3, "1000", 4 [pid 26808] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26807] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26805] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26804] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26809] <... write resumed>) = 4 [pid 26808] dup3(3, 4, 0 [pid 26807] dup3(3, 4, 0 [pid 26805] dup3(3, 4, 0 [pid 26804] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26810] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26809] close(3 [pid 26808] <... dup3 resumed>) = 4 [pid 26807] <... dup3 resumed>) = 4 [pid 26805] <... dup3 resumed>) = 4 [pid 26804] <... connect resumed>) = 0 [pid 26810] <... prctl resumed>) = 0 [pid 26809] <... close resumed>) = 0 [pid 26808] exit_group(0 [pid 26807] exit_group(0 [pid 26805] exit_group(0 [pid 26804] sendmmsg(4, [pid 26810] setpgid(0, 0 [pid 26809] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26808] <... exit_group resumed>) = ? [pid 26807] <... exit_group resumed>) = ? [pid 26805] <... exit_group resumed>) = ? [pid 26810] <... setpgid resumed>) = 0 [pid 26809] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26808] +++ exited with 0 +++ [pid 26807] +++ exited with 0 +++ [pid 26805] +++ exited with 0 +++ [pid 26810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26809] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26810] <... openat resumed>) = 3 [pid 26809] <... socket resumed>) = 3 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26809] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26810] write(3, "1000", 4) = 4 [pid 26809] <... socket resumed>) = 4 [pid 26810] close(3 [pid 26809] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26810] <... close resumed>) = 0 [pid 26809] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26810] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26809] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 26814 attached [pid 26810] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26809] <... connect resumed>) = 0 [pid 26804] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26814 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26813 [pid 26810] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26809] sendmmsg(4, [pid 26804] dup3(3, 4, 0) = 4 ./strace-static-x86_64: Process 26815 attached ./strace-static-x86_64: Process 26813 attached [pid 26814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26810] <... socket resumed>) = 3 [pid 26804] exit_group(0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26815 [pid 26815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26814] <... prctl resumed>) = 0 [pid 26813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26810] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26804] <... exit_group resumed>) = ? [pid 26815] <... prctl resumed>) = 0 [pid 26814] setpgid(0, 0 [pid 26813] <... prctl resumed>) = 0 [pid 26810] <... socket resumed>) = 4 [pid 26804] +++ exited with 0 +++ [pid 26815] setpgid(0, 0 [pid 26814] <... setpgid resumed>) = 0 [pid 26813] setpgid(0, 0 [pid 26810] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26815] <... setpgid resumed>) = 0 [pid 26814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26813] <... setpgid resumed>) = 0 [pid 26810] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26809] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26810] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26809] dup3(3, 4, 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26814] <... openat resumed>) = 3 [pid 26810] <... connect resumed>) = 0 [pid 26809] <... dup3 resumed>) = 4 [pid 26814] write(3, "1000", 4 [pid 26810] sendmmsg(4, [pid 26809] exit_group(0 [pid 26815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26814] <... write resumed>) = 4 [pid 26813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26809] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26815] <... openat resumed>) = 3 [pid 26813] <... openat resumed>) = 3 [pid 26809] +++ exited with 0 +++ [pid 26815] write(3, "1000", 4 [pid 26813] write(3, "1000", 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26818 [pid 26815] <... write resumed>) = 4 [pid 26814] close(3 [pid 26813] <... write resumed>) = 4 ./strace-static-x86_64: Process 26818 attached [pid 26815] close(3 [pid 26813] close(3 [pid 26814] <... close resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26815] <... close resumed>) = 0 [pid 26814] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26813] <... close resumed>) = 0 [pid 26815] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26814] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26813] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26815] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26814] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26813] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26815] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26813] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26815] <... socket resumed>) = 3 [pid 26813] <... socket resumed>) = 3 [pid 26815] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26814] <... socket resumed>) = 3 [pid 26813] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26810] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26815] <... socket resumed>) = 4 [pid 26814] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26813] <... socket resumed>) = 4 [pid 26810] dup3(3, 4, 0 [pid 26815] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26813] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26815] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26813] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26815] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26814] <... socket resumed>) = 4 [pid 26813] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26810] <... dup3 resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26819 [pid 26818] <... prctl resumed>) = 0 [pid 26815] <... connect resumed>) = 0 [pid 26814] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26813] <... connect resumed>) = 0 [pid 26810] exit_group(0./strace-static-x86_64: Process 26819 attached [pid 26818] setpgid(0, 0 [pid 26815] sendmmsg(4, [pid 26814] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26813] sendmmsg(4, [pid 26810] <... exit_group resumed>) = ? [pid 26819] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26818] <... setpgid resumed>) = 0 [pid 26814] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26819] <... prctl resumed>) = 0 [pid 26819] setpgid(0, 0) = 0 [pid 26819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26810] +++ exited with 0 +++ [pid 26819] <... openat resumed>) = 3 [pid 26818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26814] <... connect resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26819] write(3, "1000", 4 [pid 26814] sendmmsg(4, [pid 26819] <... write resumed>) = 4 [pid 26818] <... openat resumed>) = 3 [pid 26819] close(3 [pid 26818] write(3, "1000", 4 [pid 26819] <... close resumed>) = 0 [pid 26818] <... write resumed>) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26819] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26819] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26819] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26818] close(3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26821 [pid 26819] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26818] <... close resumed>) = 0 [pid 26819] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26818] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 26821 attached [pid 26819] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26818] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26819] <... connect resumed>) = 0 [pid 26818] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26819] sendmmsg(4, [pid 26818] <... socket resumed>) = 3 [pid 26819] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26818] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26815] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26814] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26813] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26819] dup3(3, 4, 0 [pid 26818] <... socket resumed>) = 4 [pid 26815] dup3(3, 4, 0 [pid 26814] dup3(3, 4, 0 [pid 26813] dup3(3, 4, 0 [pid 26819] <... dup3 resumed>) = 4 [pid 26818] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26815] <... dup3 resumed>) = 4 [pid 26814] <... dup3 resumed>) = 4 [pid 26821] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26813] <... dup3 resumed>) = 4 [pid 26819] exit_group(0 [pid 26818] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26815] exit_group(0 [pid 26814] exit_group(0 [pid 26813] exit_group(0 [pid 26819] <... exit_group resumed>) = ? [pid 26818] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26815] <... exit_group resumed>) = ? [pid 26814] <... exit_group resumed>) = ? [pid 26813] <... exit_group resumed>) = ? [pid 26821] <... prctl resumed>) = 0 [pid 26819] +++ exited with 0 +++ [pid 26818] <... connect resumed>) = 0 [pid 26815] +++ exited with 0 +++ [pid 26814] +++ exited with 0 +++ [pid 26813] +++ exited with 0 +++ [pid 26821] setpgid(0, 0 [pid 26818] sendmmsg(4, [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26821] <... setpgid resumed>) = 0 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5069] <... restart_syscall resumed>) = 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... restart_syscall resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26823 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26824 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26824 attached [pid 26818] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26818] dup3(3, 4, 0 [pid 26824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26824] setpgid(0, 0 [pid 26821] <... openat resumed>) = 3 [pid 26818] <... dup3 resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26825 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26826 [pid 26818] exit_group(0 [pid 26821] write(3, "1000", 4 [pid 26818] <... exit_group resumed>) = ? [pid 26824] <... setpgid resumed>) = 0 [pid 26824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26818] +++ exited with 0 +++ [pid 26821] <... write resumed>) = 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26824] write(3, "1000", 4 [pid 26821] close(3 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26824] <... write resumed>) = 4 [pid 26821] <... close resumed>) = 0 [pid 5073] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26825 attached [pid 26824] close(3./strace-static-x86_64: Process 26826 attached [pid 26825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26824] <... close resumed>) = 0 [pid 26821] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26825] <... prctl resumed>) = 0 [pid 26824] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26821] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26825] setpgid(0, 0 [pid 26824] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26825] <... setpgid resumed>) = 0 [pid 26824] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26821] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26823 attached [pid 26826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26824] <... socket resumed>) = 3 [pid 26821] <... socket resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26827 [pid 26826] <... prctl resumed>) = 0 [pid 26825] <... openat resumed>) = 3 [pid 26823] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26824] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26821] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26825] write(3, "1000", 4 [pid 26824] <... socket resumed>) = 4 [pid 26826] setpgid(0, 0 [pid 26825] <... write resumed>) = 4 [pid 26823] <... prctl resumed>) = 0 [pid 26824] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26821] <... socket resumed>) = 4 ./strace-static-x86_64: Process 26827 attached [pid 26826] <... setpgid resumed>) = 0 [pid 26825] close(3 [pid 26823] setpgid(0, 0 [pid 26824] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26821] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26825] <... close resumed>) = 0 [pid 26824] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26821] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26825] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26823] <... setpgid resumed>) = 0 [pid 26824] <... connect resumed>) = 0 [pid 26821] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26826] <... openat resumed>) = 3 [pid 26825] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26824] sendmmsg(4, [pid 26821] <... connect resumed>) = 0 [pid 26827] <... prctl resumed>) = 0 [pid 26826] write(3, "1000", 4 [pid 26825] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26827] setpgid(0, 0 [pid 26826] <... write resumed>) = 4 [pid 26825] <... socket resumed>) = 3 [pid 26821] sendmmsg(4, [pid 26823] <... openat resumed>) = 3 [pid 26827] <... setpgid resumed>) = 0 [pid 26826] close(3 [pid 26825] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26823] write(3, "1000", 4 [pid 26827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26826] <... close resumed>) = 0 [pid 26825] <... socket resumed>) = 4 [pid 26823] <... write resumed>) = 4 [pid 26824] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26821] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26826] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26825] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26823] close(3 [pid 26824] dup3(3, 4, 0 [pid 26821] dup3(3, 4, 0 [pid 26827] <... openat resumed>) = 3 [pid 26826] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26825] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26823] <... close resumed>) = 0 [pid 26827] write(3, "1000", 4 [pid 26824] <... dup3 resumed>) = 4 [pid 26821] <... dup3 resumed>) = 4 [pid 26826] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26825] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26823] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26824] exit_group(0 [pid 26826] <... socket resumed>) = 3 [pid 26827] <... write resumed>) = 4 [pid 26825] <... connect resumed>) = 0 [pid 26823] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26824] <... exit_group resumed>) = ? [pid 26821] exit_group(0 [pid 26827] close(3 [pid 26826] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26825] sendmmsg(4, [pid 26823] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26824] +++ exited with 0 +++ [pid 26821] <... exit_group resumed>) = ? [pid 26827] <... close resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26825] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26825] dup3(3, 4, 0 [pid 26821] +++ exited with 0 +++ [pid 26826] <... socket resumed>) = 4 [pid 26823] <... socket resumed>) = 3 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26827] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 26830 attached ) = -1 EFAULT (Bad address) [pid 26826] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26825] <... dup3 resumed>) = 4 [pid 26823] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26827] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26826] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26825] exit_group(0 [pid 26823] <... socket resumed>) = 4 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26830 [pid 26827] <... socket resumed>) = 3 [pid 26826] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26825] <... exit_group resumed>) = ? [pid 26823] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26830] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26827] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26826] <... connect resumed>) = 0 [pid 26825] +++ exited with 0 +++ [pid 26823] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26827] <... socket resumed>) = 4 [pid 26826] sendmmsg(4, [pid 26823] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26827] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26830] <... prctl resumed>) = 0 [pid 26827] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26823] <... connect resumed>) = 0 [pid 5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26832 attached [pid 26827] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26823] sendmmsg(4, [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26832 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26830] setpgid(0, 0 [pid 26827] <... connect resumed>) = 0 [pid 26832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26830] <... setpgid resumed>) = 0 [pid 26827] sendmmsg(4, [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26827] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26826] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26823] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26827] dup3(3, 4, 0 [pid 26826] dup3(3, 4, 0 [pid 26823] dup3(3, 4, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26833 [pid 26830] <... openat resumed>) = 3 [pid 26827] <... dup3 resumed>) = 4 [pid 26826] <... dup3 resumed>) = 4 [pid 26823] <... dup3 resumed>) = 4 [pid 26827] exit_group(0 [pid 26823] exit_group(0 [pid 26830] write(3, "1000", 4 [pid 26827] <... exit_group resumed>) = ? [pid 26826] exit_group(0 [pid 26823] <... exit_group resumed>) = ? [pid 26832] <... prctl resumed>) = 0 [pid 26832] setpgid(0, 0) = 0 [pid 26832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26827] +++ exited with 0 +++ [pid 26832] write(3, "1000", 4) = 4 [pid 26832] close(3 [pid 26823] +++ exited with 0 +++ [pid 26826] <... exit_group resumed>) = ? [pid 26830] <... write resumed>) = 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26832] <... close resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26832] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26832] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] <... restart_syscall resumed>) = 0 [pid 26832] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26830] close(3 [pid 26826] +++ exited with 0 +++ [pid 26832] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26834 attached ./strace-static-x86_64: Process 26833 attached [pid 26832] <... socket resumed>) = 4 [pid 26830] <... close resumed>) = 0 [pid 26832] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26830] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26834 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26832] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26832] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26832] sendmmsg(4, [pid 26830] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26835 attached [pid 26830] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26835 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26837 [pid 26830] <... socket resumed>) = 3 [pid 26830] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26835] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26830] <... socket resumed>) = 4 [pid 26835] <... prctl resumed>) = 0 [pid 26833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26830] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26835] setpgid(0, 0 [pid 26830] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26835] <... setpgid resumed>) = 0 [pid 26830] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 26837 attached [pid 26835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26833] <... prctl resumed>) = 0 [pid 26832] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26830] <... connect resumed>) = 0 [pid 26835] <... openat resumed>) = 3 [pid 26833] setpgid(0, 0 [pid 26832] dup3(3, 4, 0 [pid 26830] sendmmsg(4, [pid 26834] <... prctl resumed>) = 0 [pid 26837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26835] write(3, "1000", 4 [pid 26833] <... setpgid resumed>) = 0 [pid 26832] <... dup3 resumed>) = 4 [pid 26835] <... write resumed>) = 4 [pid 26832] exit_group(0 [pid 26835] close(3 [pid 26834] setpgid(0, 0 [pid 26833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26832] <... exit_group resumed>) = ? [pid 26837] <... prctl resumed>) = 0 [pid 26835] <... close resumed>) = 0 [pid 26834] <... setpgid resumed>) = 0 [pid 26833] <... openat resumed>) = 3 [pid 26832] +++ exited with 0 +++ [pid 26835] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26833] write(3, "1000", 4 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26835] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26833] <... write resumed>) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26839 attached [pid 26837] setpgid(0, 0 [pid 26835] <... socket resumed>) = 3 [pid 26834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26833] close(3 [pid 26830] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26835] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26839 [pid 26835] <... socket resumed>) = 4 [pid 26835] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26835] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26835] sendmmsg(4, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26835] dup3(3, 4, 0) = 4 [pid 26835] exit_group(0 [pid 26833] <... close resumed>) = 0 [pid 26830] dup3(3, 4, 0 [pid 26835] <... exit_group resumed>) = ? [pid 26837] <... setpgid resumed>) = 0 [pid 26834] <... openat resumed>) = 3 [pid 26833] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26830] <... dup3 resumed>) = 4 [pid 26839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26835] +++ exited with 0 +++ [pid 26837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26834] write(3, "1000", 4 [pid 26833] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26830] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26837] <... openat resumed>) = 3 [pid 26834] <... write resumed>) = 4 [pid 26833] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26830] <... exit_group resumed>) = ? [pid 26834] close(3 [pid 26833] <... socket resumed>) = 3 [pid 26839] <... prctl resumed>) = 0 [pid 26839] setpgid(0, 0) = 0 [pid 26839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26830] +++ exited with 0 +++ [pid 26839] <... openat resumed>) = 3 [pid 26837] write(3, "1000", 4 [pid 26834] <... close resumed>) = 0 [pid 26833] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26839] write(3, "1000", 4 [pid 26834] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26839] <... write resumed>) = 4 [pid 26837] <... write resumed>) = 4 [pid 26834] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26833] <... socket resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26839] close(3 [pid 26837] close(3 [pid 26834] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26833] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26840 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26839] <... close resumed>) = 0 [pid 26837] <... close resumed>) = 0 [pid 26834] <... socket resumed>) = 3 [pid 26833] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26840 attached [pid 26839] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26837] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26834] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26833] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26839] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26837] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26834] <... socket resumed>) = 4 [pid 26833] <... connect resumed>) = 0 [pid 26840] <... prctl resumed>) = 0 [pid 26839] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26837] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26834] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26833] sendmmsg(4, [pid 26840] setpgid(0, 0 [pid 26839] <... socket resumed>) = 3 [pid 26837] <... socket resumed>) = 3 [pid 26840] <... setpgid resumed>) = 0 [pid 26839] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26839] <... socket resumed>) = 4 [pid 26837] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26834] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26840] <... openat resumed>) = 3 [pid 26839] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26840] write(3, "1000", 4 [pid 26839] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26834] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26837] <... socket resumed>) = 4 [pid 26840] <... write resumed>) = 4 [pid 26839] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26837] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26834] <... connect resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26842 ./strace-static-x86_64: Process 26842 attached [pid 26840] close(3 [pid 26839] <... connect resumed>) = 0 [pid 26837] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26834] sendmmsg(4, [pid 26842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26840] <... close resumed>) = 0 [pid 26839] sendmmsg(4, [pid 26837] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26842] <... prctl resumed>) = 0 [pid 26840] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26837] <... connect resumed>) = 0 [pid 26842] setpgid(0, 0 [pid 26840] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26837] sendmmsg(4, [pid 26842] <... setpgid resumed>) = 0 [pid 26840] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26840] <... socket resumed>) = 3 [pid 26839] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26837] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26834] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26833] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26840] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26839] dup3(3, 4, 0 [pid 26837] dup3(3, 4, 0 [pid 26834] dup3(3, 4, 0 [pid 26833] dup3(3, 4, 0 [pid 26840] <... socket resumed>) = 4 [pid 26839] <... dup3 resumed>) = 4 [pid 26834] <... dup3 resumed>) = 4 [pid 26839] exit_group(0 [pid 26842] <... openat resumed>) = 3 [pid 26840] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26839] <... exit_group resumed>) = ? [pid 26837] <... dup3 resumed>) = 4 [pid 26834] exit_group(0 [pid 26833] <... dup3 resumed>) = 4 [pid 26842] write(3, "1000", 4 [pid 26840] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26842] <... write resumed>) = 4 [pid 26842] close(3) = 0 [pid 26839] +++ exited with 0 +++ [pid 26842] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26840] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26834] <... exit_group resumed>) = ? [pid 26833] exit_group(0 [pid 26837] exit_group(0 [pid 26842] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26840] <... connect resumed>) = 0 [pid 26842] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26842] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26834] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26833] <... exit_group resumed>) = ? [pid 26842] <... socket resumed>) = 4 [pid 26840] sendmmsg(4, [pid 26837] <... exit_group resumed>) = ? [pid 26842] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26842] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26842] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26833] +++ exited with 0 +++ [pid 26842] <... connect resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... restart_syscall resumed>) = 0 [pid 26842] sendmmsg(4, [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26837] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] <... restart_syscall resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... restart_syscall resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26844 [pid 26842] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26840] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26846 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26845 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26847 ./strace-static-x86_64: Process 26847 attached ./strace-static-x86_64: Process 26846 attached ./strace-static-x86_64: Process 26845 attached [pid 26842] dup3(3, 4, 0 [pid 26840] dup3(3, 4, 0 [pid 26842] <... dup3 resumed>) = 4 [pid 26845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26842] exit_group(0 [pid 26847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26845] <... prctl resumed>) = 0 [pid 26842] <... exit_group resumed>) = ? [pid 26840] <... dup3 resumed>) = 4 [pid 26845] setpgid(0, 0./strace-static-x86_64: Process 26844 attached [pid 26842] +++ exited with 0 +++ [pid 26840] exit_group(0 [pid 26845] <... setpgid resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26846] <... prctl resumed>) = 0 [pid 26847] <... prctl resumed>) = 0 [pid 26840] <... exit_group resumed>) = ? [pid 26845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26847] setpgid(0, 0 [pid 26846] setpgid(0, 0 [pid 26845] <... openat resumed>) = 3 [pid 26844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26840] +++ exited with 0 +++ [pid 26847] <... setpgid resumed>) = 0 [pid 26846] <... setpgid resumed>) = 0 [pid 26845] write(3, "1000", 4 [pid 26844] <... prctl resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26845] <... write resumed>) = 4 [pid 26844] setpgid(0, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26847] <... openat resumed>) = 3 [pid 26846] <... openat resumed>) = 3 [pid 26845] close(3 [pid 26844] <... setpgid resumed>) = 0 [pid 26847] write(3, "1000", 4 [pid 26846] write(3, "1000", 4 [pid 26845] <... close resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26847] <... write resumed>) = 4 [pid 26846] <... write resumed>) = 4 [pid 26844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26847] close(3) = 0 [pid 26847] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26848 [pid 26847] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26849 ./strace-static-x86_64: Process 26848 attached [pid 26847] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26848] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26847] <... socket resumed>) = 3 [pid 26846] close(3 [pid 26845] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26844] <... openat resumed>) = 3 ./strace-static-x86_64: Process 26849 attached [pid 26848] <... prctl resumed>) = 0 [pid 26847] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26845] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26849] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26848] setpgid(0, 0 [pid 26847] <... socket resumed>) = 4 [pid 26846] <... close resumed>) = 0 [pid 26845] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26844] write(3, "1000", 4 [pid 26849] <... prctl resumed>) = 0 [pid 26848] <... setpgid resumed>) = 0 [pid 26847] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26849] setpgid(0, 0 [pid 26848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26847] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26846] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26845] <... socket resumed>) = 3 [pid 26844] <... write resumed>) = 4 [pid 26849] <... setpgid resumed>) = 0 [pid 26848] <... openat resumed>) = 3 [pid 26847] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26845] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26848] write(3, "1000", 4 [pid 26847] <... connect resumed>) = 0 [pid 26846] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26844] close(3 [pid 26845] <... socket resumed>) = 4 [pid 26849] <... openat resumed>) = 3 [pid 26848] <... write resumed>) = 4 [pid 26847] sendmmsg(4, [pid 26846] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26845] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26844] <... close resumed>) = 0 [pid 26849] write(3, "1000", 4 [pid 26848] close(3 [pid 26849] <... write resumed>) = 4 [pid 26848] <... close resumed>) = 0 [pid 26846] <... socket resumed>) = 3 [pid 26845] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26844] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26849] close(3 [pid 26848] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26849] <... close resumed>) = 0 [pid 26848] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26846] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26845] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26844] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26849] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26848] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26846] <... socket resumed>) = 4 [pid 26845] <... connect resumed>) = 0 [pid 26849] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26848] <... socket resumed>) = 3 [pid 26847] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26846] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26845] sendmmsg(4, [pid 26844] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26849] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26848] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26847] dup3(3, 4, 0 [pid 26846] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26845] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26844] <... socket resumed>) = 3 [pid 26849] <... socket resumed>) = 3 [pid 26848] <... socket resumed>) = 4 [pid 26847] <... dup3 resumed>) = 4 [pid 26846] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26845] dup3(3, 4, 0 [pid 26844] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26849] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26848] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26847] exit_group(0 [pid 26846] <... connect resumed>) = 0 [pid 26845] <... dup3 resumed>) = 4 [pid 26844] <... socket resumed>) = 4 [pid 26849] <... socket resumed>) = 4 [pid 26848] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26847] <... exit_group resumed>) = ? [pid 26846] sendmmsg(4, [pid 26845] exit_group(0 [pid 26844] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26849] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26848] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26847] +++ exited with 0 +++ [pid 26845] <... exit_group resumed>) = ? [pid 26844] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26849] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26848] <... connect resumed>) = 0 [pid 26849] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26848] sendmmsg(4, [pid 26849] <... connect resumed>) = 0 [pid 26849] sendmmsg(4, [pid 26845] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26844] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26844] <... connect resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26852 ./strace-static-x86_64: Process 26852 attached [pid 26844] sendmmsg(4, [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565b45d0) = 26853 ./strace-static-x86_64: Process 26853 attached [pid 26852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26846] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26852] <... prctl resumed>) = 0 [pid 26849] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26848] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26844] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26852] setpgid(0, 0 [pid 26849] dup3(3, 4, 0 [pid 26848] dup3(3, 4, 0 [pid 26846] dup3(3, 4, 0 [pid 26844] dup3(3, 4, 0 [pid 26852] <... setpgid resumed>) = 0 [pid 26849] <... dup3 resumed>) = 4 [pid 26844] <... dup3 resumed>) = 4 [pid 26852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26849] exit_group(0 [pid 26848] <... dup3 resumed>) = 4 [pid 26846] <... dup3 resumed>) = 4 [pid 26844] exit_group(0 [pid 26852] <... openat resumed>) = 3 [pid 26849] <... exit_group resumed>) = ? [pid 26848] exit_group(0 [pid 26846] exit_group(0 [pid 26844] <... exit_group resumed>) = ? [pid 26852] write(3, "1000", 4) = 4 [pid 26852] close(3) = 0 [pid 26852] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26849] +++ exited with 0 +++ [pid 26852] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26848] <... exit_group resumed>) = ? [pid 26852] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26852] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26844] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26852] <... socket resumed>) = 4 [pid 26852] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26848] +++ exited with 0 +++ [pid 26846] <... exit_group resumed>) = ? [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26852] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26852] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26846] +++ exited with 0 +++ [pid 5073] <... restart_syscall resumed>) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26852] <... connect resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26854 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26852] sendmmsg(4, [pid 26853] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26852] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26852] dup3(3, 4, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26858 attached [pid 26853] <... prctl resumed>) = 0 [pid 26852] <... dup3 resumed>) = 4 [pid 26852] exit_group(0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26857 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26856 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26858 [pid 26853] setpgid(0, 0 [pid 26852] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26854 attached [pid 26858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26853] <... setpgid resumed>) = 0 [pid 26852] +++ exited with 0 +++ ./strace-static-x86_64: Process 26856 attached [pid 26854] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26856] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26854] <... prctl resumed>) = 0 [pid 26853] <... openat resumed>) = 3 [pid 26858] <... prctl resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26857 attached [pid 26856] <... prctl resumed>) = 0 [pid 26854] setpgid(0, 0 [pid 26853] write(3, "1000", 4 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26858] setpgid(0, 0 [pid 26857] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26856] setpgid(0, 0 [pid 26854] <... setpgid resumed>) = 0 [pid 26853] <... write resumed>) = 4 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26858] <... setpgid resumed>) = 0 [pid 26857] <... prctl resumed>) = 0 [pid 26856] <... setpgid resumed>) = 0 [pid 26854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26853] close(3 [pid 26858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26857] setpgid(0, 0 [pid 26856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26854] <... openat resumed>) = 3 [pid 26853] <... close resumed>) = 0 [pid 26857] <... setpgid resumed>) = 0 [pid 26856] <... openat resumed>) = 3 [pid 26854] write(3, "1000", 4 [pid 26853] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26859 attached [pid 26858] <... openat resumed>) = 3 [pid 26857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26856] write(3, "1000", 4 [pid 26854] <... write resumed>) = 4 [pid 26853] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26858] write(3, "1000", 4 [pid 26857] <... openat resumed>) = 3 [pid 26856] <... write resumed>) = 4 [pid 26854] close(3 [pid 26853] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26859 [pid 26858] <... write resumed>) = 4 [pid 26857] write(3, "1000", 4 [pid 26856] close(3 [pid 26854] <... close resumed>) = 0 [pid 26853] <... socket resumed>) = 3 [pid 26858] close(3 [pid 26857] <... write resumed>) = 4 [pid 26856] <... close resumed>) = 0 [pid 26854] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26853] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26858] <... close resumed>) = 0 [pid 26857] close(3 [pid 26856] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26854] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26853] <... socket resumed>) = 4 [pid 26858] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26857] <... close resumed>) = 0 [pid 26856] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26854] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26853] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26858] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26857] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26856] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26854] <... socket resumed>) = 3 [pid 26853] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26858] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26857] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26856] <... socket resumed>) = 3 [pid 26854] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26853] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26859] <... prctl resumed>) = 0 [pid 26858] <... socket resumed>) = 3 [pid 26857] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26856] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26854] <... socket resumed>) = 4 [pid 26853] <... connect resumed>) = 0 [pid 26859] setpgid(0, 0 [pid 26858] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26857] <... socket resumed>) = 3 [pid 26856] <... socket resumed>) = 4 [pid 26854] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26853] sendmmsg(4, [pid 26859] <... setpgid resumed>) = 0 [pid 26858] <... socket resumed>) = 4 [pid 26857] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26856] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26854] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26858] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26857] <... socket resumed>) = 4 [pid 26856] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26854] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26859] <... openat resumed>) = 3 [pid 26858] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26857] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26856] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26854] <... connect resumed>) = 0 [pid 26859] write(3, "1000", 4 [pid 26858] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26857] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26856] <... connect resumed>) = 0 [pid 26854] sendmmsg(4, [pid 26859] <... write resumed>) = 4 [pid 26858] <... connect resumed>) = 0 [pid 26857] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26856] sendmmsg(4, [pid 26859] close(3 [pid 26858] sendmmsg(4, [pid 26857] <... connect resumed>) = 0 [pid 26859] <... close resumed>) = 0 [pid 26857] sendmmsg(4, [pid 26859] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26859] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26853] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26858] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26857] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26856] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26854] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26853] dup3(3, 4, 0 [pid 26859] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26858] dup3(3, 4, 0 [pid 26857] dup3(3, 4, 0 [pid 26856] dup3(3, 4, 0 [pid 26854] dup3(3, 4, 0 [pid 26853] <... dup3 resumed>) = 4 [pid 26859] <... socket resumed>) = 4 [pid 26858] <... dup3 resumed>) = 4 [pid 26857] <... dup3 resumed>) = 4 [pid 26856] <... dup3 resumed>) = 4 [pid 26859] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26854] <... dup3 resumed>) = 4 [pid 26853] exit_group(0 [pid 26858] exit_group(0 [pid 26857] exit_group(0 [pid 26856] exit_group(0 [pid 26859] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26858] <... exit_group resumed>) = ? [pid 26857] <... exit_group resumed>) = ? [pid 26856] <... exit_group resumed>) = ? [pid 26854] exit_group(0 [pid 26853] <... exit_group resumed>) = ? [pid 26859] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26857] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26856] +++ exited with 0 +++ [pid 26854] <... exit_group resumed>) = ? [pid 5071] <... restart_syscall resumed>) = 0 [pid 26859] <... connect resumed>) = 0 [pid 26858] +++ exited with 0 +++ [pid 26853] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26854] +++ exited with 0 +++ [pid 26859] sendmmsg(4, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26859] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26862 attached [pid 26859] dup3(3, 4, 0 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... restart_syscall resumed>) = 0 [pid 26859] <... dup3 resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26862 [pid 5070] <... restart_syscall resumed>) = 0 [pid 26862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26859] exit_group(0 [pid 26862] <... prctl resumed>) = 0 [pid 26859] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26862] setpgid(0, 0 [pid 26859] +++ exited with 0 +++ [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26865 attached ./strace-static-x86_64: Process 26864 attached ./strace-static-x86_64: Process 26863 attached [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26864 ./strace-static-x86_64: Process 26866 attached [pid 26865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26862] <... setpgid resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26863 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26865 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26866 [pid 26862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26863] <... prctl resumed>) = 0 [pid 26862] <... openat resumed>) = 3 [pid 26863] setpgid(0, 0) = 0 [pid 26865] <... prctl resumed>) = 0 [pid 26863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26862] write(3, "1000", 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26867 [pid 26863] <... openat resumed>) = 3 [pid 26862] <... write resumed>) = 4 [pid 26865] setpgid(0, 0 [pid 26863] write(3, "1000", 4 [pid 26862] close(3 [pid 26863] <... write resumed>) = 4 [pid 26862] <... close resumed>) = 0 [pid 26863] close(3) = 0 [pid 26862] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26863] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26862] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26863] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26862] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26865] <... setpgid resumed>) = 0 [pid 26863] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26862] <... socket resumed>) = 3 [pid 26863] <... socket resumed>) = 4 [pid 26862] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26867 attached [pid 26865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26863] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26862] <... socket resumed>) = 4 [pid 26867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26863] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26862] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26867] <... prctl resumed>) = 0 [pid 26865] <... openat resumed>) = 3 [pid 26863] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26862] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26867] setpgid(0, 0 [pid 26863] <... connect resumed>) = 0 [pid 26867] <... setpgid resumed>) = 0 [pid 26863] sendmmsg(4, [pid 26867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26865] write(3, "1000", 4 [pid 26862] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26867] <... openat resumed>) = 3 [pid 26865] <... write resumed>) = 4 [pid 26862] sendmmsg(4, [pid 26867] write(3, "1000", 4 [pid 26866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26865] close(3 [pid 26867] <... write resumed>) = 4 [pid 26866] <... prctl resumed>) = 0 [pid 26865] <... close resumed>) = 0 [pid 26864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26867] close(3 [pid 26866] setpgid(0, 0 [pid 26865] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26864] <... prctl resumed>) = 0 [pid 26863] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26862] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26867] <... close resumed>) = 0 [pid 26866] <... setpgid resumed>) = 0 [pid 26865] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26864] setpgid(0, 0 [pid 26863] dup3(3, 4, 0 [pid 26862] dup3(3, 4, 0 [pid 26867] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26865] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26863] <... dup3 resumed>) = 4 [pid 26862] <... dup3 resumed>) = 4 [pid 26866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26867] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26865] <... socket resumed>) = 3 [pid 26864] <... setpgid resumed>) = 0 [pid 26863] exit_group(0 [pid 26862] exit_group(0 [pid 26867] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26866] <... openat resumed>) = 3 [pid 26865] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26863] <... exit_group resumed>) = ? [pid 26862] <... exit_group resumed>) = ? [pid 26867] <... socket resumed>) = 3 [pid 26866] write(3, "1000", 4 [pid 26865] <... socket resumed>) = 4 [pid 26864] <... openat resumed>) = 3 [pid 26863] +++ exited with 0 +++ [pid 26867] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26866] <... write resumed>) = 4 [pid 26865] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26864] write(3, "1000", 4 [pid 26862] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26867] <... socket resumed>) = 4 [pid 26866] close(3 [pid 26865] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26864] <... write resumed>) = 4 [pid 26867] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26866] <... close resumed>) = 0 [pid 26865] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26867] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26866] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26865] <... connect resumed>) = 0 [pid 26864] close(3 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26867] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26866] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26865] sendmmsg(4, [pid 26864] <... close resumed>) = 0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26867] <... connect resumed>) = 0 [pid 26866] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26867] sendmmsg(4, [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26866] <... socket resumed>) = 3 [pid 26864] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 26869 attached [pid 26867] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26866] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26865] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26864] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26871 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26869 [pid 26867] dup3(3, 4, 0 [pid 26866] <... socket resumed>) = 4 [pid 26865] dup3(3, 4, 0 [pid 26864] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26869] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26867] <... dup3 resumed>) = 4 [pid 26866] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26864] <... socket resumed>) = 3 [pid 26865] <... dup3 resumed>) = 4 [pid 26869] <... prctl resumed>) = 0 [pid 26867] exit_group(0 [pid 26866] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26865] exit_group(0 [pid 26864] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26869] setpgid(0, 0 [pid 26867] <... exit_group resumed>) = ? [pid 26866] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 26871 attached [pid 26869] <... setpgid resumed>) = 0 [pid 26867] +++ exited with 0 +++ [pid 26866] <... connect resumed>) = 0 [pid 26865] <... exit_group resumed>) = ? [pid 26864] <... socket resumed>) = 4 [pid 26869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26866] sendmmsg(4, [pid 26869] <... openat resumed>) = 3 [pid 26869] write(3, "1000", 4 [pid 26865] +++ exited with 0 +++ [pid 26869] <... write resumed>) = 4 [pid 26864] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26869] close(3 [pid 26864] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26869] <... close resumed>) = 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26869] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26864] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26869] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26864] <... connect resumed>) = 0 [pid 26869] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26864] sendmmsg(4, [pid 26869] <... socket resumed>) = 3 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26873 attached [pid 26869] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26869] <... socket resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26873 [pid 26871] <... prctl resumed>) = 0 [pid 26869] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26869] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26866] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26871] setpgid(0, 0 [pid 26869] <... connect resumed>) = 0 [pid 26866] dup3(3, 4, 0 [pid 26864] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26874 [pid 26869] sendmmsg(4, [pid 26866] <... dup3 resumed>) = 4 [pid 26864] dup3(3, 4, 0 [pid 26871] <... setpgid resumed>) = 0 [pid 26869] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26866] exit_group(0./strace-static-x86_64: Process 26874 attached [pid 26871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26869] dup3(3, 4, 0 [pid 26866] <... exit_group resumed>) = ? [pid 26864] <... dup3 resumed>) = 4 [pid 26874] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26871] <... openat resumed>) = 3 [pid 26869] <... dup3 resumed>) = 4 [pid 26874] <... prctl resumed>) = 0 [pid 26869] exit_group(0 [pid 26874] setpgid(0, 0 [pid 26869] <... exit_group resumed>) = ? [pid 26874] <... setpgid resumed>) = 0 [pid 26873] <... prctl resumed>) = 0 [pid 26871] write(3, "1000", 4 [pid 26869] +++ exited with 0 +++ [pid 26866] +++ exited with 0 +++ [pid 26864] exit_group(0 [pid 26874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26871] <... write resumed>) = 4 [pid 26864] <... exit_group resumed>) = ? [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26874] <... openat resumed>) = 3 [pid 26874] write(3, "1000", 4) = 4 [pid 26864] +++ exited with 0 +++ [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26875 attached [pid 26874] close(3 [pid 26873] setpgid(0, 0 [pid 26871] close(3 [pid 26874] <... close resumed>) = 0 [pid 26873] <... setpgid resumed>) = 0 [pid 26871] <... close resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26875 [pid 26874] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26871] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26875] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26874] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26873] <... openat resumed>) = 3 [pid 26871] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] <... restart_syscall resumed>) = 0 [pid 26875] <... prctl resumed>) = 0 [pid 26874] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26873] write(3, "1000", 4 [pid 26871] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26875] setpgid(0, 0 [pid 26874] <... socket resumed>) = 3 [pid 26871] <... socket resumed>) = 3 [pid 26875] <... setpgid resumed>) = 0 [pid 26874] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26873] <... write resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26871] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26874] <... socket resumed>) = 4 [pid 26873] close(3 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26875] <... openat resumed>) = 3 [pid 26874] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26871] <... socket resumed>) = 4 [pid 26875] write(3, "1000", 4 [pid 26874] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26875] <... write resumed>) = 4 [pid 26874] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26873] <... close resumed>) = 0 [pid 26871] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26876 [pid 26875] close(3 [pid 26874] <... connect resumed>) = 0 [pid 26871] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26877 [pid 26875] <... close resumed>) = 0 [pid 26874] sendmmsg(4, [pid 26873] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26871] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26875] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26873] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26871] <... connect resumed>) = 0 [pid 26875] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26873] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26871] sendmmsg(4, ./strace-static-x86_64: Process 26876 attached [pid 26875] <... socket resumed>) = 3 [pid 26873] <... socket resumed>) = 3 ./strace-static-x86_64: Process 26877 attached [pid 26876] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26875] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26874] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26873] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26871] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26876] <... prctl resumed>) = 0 [pid 26875] <... socket resumed>) = 4 [pid 26874] dup3(3, 4, 0 [pid 26873] <... socket resumed>) = 4 [pid 26871] dup3(3, 4, 0 [pid 26877] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26876] setpgid(0, 0 [pid 26875] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26874] <... dup3 resumed>) = 4 [pid 26873] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26877] <... prctl resumed>) = 0 [pid 26876] <... setpgid resumed>) = 0 [pid 26875] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26874] exit_group(0 [pid 26873] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26877] setpgid(0, 0 [pid 26876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26875] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26874] <... exit_group resumed>) = ? [pid 26873] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26871] <... dup3 resumed>) = 4 [pid 26877] <... setpgid resumed>) = 0 [pid 26876] <... openat resumed>) = 3 [pid 26875] <... connect resumed>) = 0 [pid 26874] +++ exited with 0 +++ [pid 26873] <... connect resumed>) = 0 [pid 26871] exit_group(0 [pid 26876] write(3, "1000", 4 [pid 26875] sendmmsg(4, [pid 26873] sendmmsg(4, [pid 26871] <... exit_group resumed>) = ? [pid 26877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26876] <... write resumed>) = 4 [pid 26876] close(3) = 0 [pid 26876] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26876] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26876] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26871] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26877] <... openat resumed>) = 3 [pid 26876] <... socket resumed>) = 4 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26876] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26875] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26876] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26875] dup3(3, 4, 0 [pid 26873] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26877] write(3, "1000", 4 [pid 26876] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26875] <... dup3 resumed>) = 4 [pid 26873] dup3(3, 4, 0 [pid 26877] <... write resumed>) = 4 [pid 26876] <... connect resumed>) = 0 [pid 26875] exit_group(0 [pid 26873] <... dup3 resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26880 ./strace-static-x86_64: Process 26880 attached [pid 26877] close(3 [pid 26876] sendmmsg(4, [pid 26875] <... exit_group resumed>) = ? [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26882 attached [pid 26880] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26877] <... close resumed>) = 0 [pid 26875] +++ exited with 0 +++ [pid 26873] exit_group(0 [pid 26877] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26873] <... exit_group resumed>) = ? [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26882 [pid 26877] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26876] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26876] dup3(3, 4, 0 [pid 26873] +++ exited with 0 +++ [pid 26877] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26877] <... socket resumed>) = 3 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26877] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] <... restart_syscall resumed>) = 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26880] <... prctl resumed>) = 0 [pid 26877] <... socket resumed>) = 4 [pid 26876] <... dup3 resumed>) = 4 [pid 26877] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26876] exit_group(0 [pid 26880] setpgid(0, 0) = 0 [pid 26877] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26876] <... exit_group resumed>) = ? [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26877] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26883 [pid 26876] +++ exited with 0 +++ [pid 26877] <... connect resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26884 ./strace-static-x86_64: Process 26884 attached [pid 26877] sendmmsg(4, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 26880] <... openat resumed>) = 3 [pid 26880] write(3, "1000", 4 [pid 26884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26880] <... write resumed>) = 4 [pid 26884] <... prctl resumed>) = 0 [pid 26884] setpgid(0, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26880] close(3./strace-static-x86_64: Process 26883 attached [pid 26884] <... setpgid resumed>) = 0 [pid 26884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26880] <... close resumed>) = 0 [pid 26884] <... openat resumed>) = 3 [pid 26883] <... prctl resumed>) = 0 [pid 26882] <... prctl resumed>) = 0 [pid 26880] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26886 [pid 26884] write(3, "1000", 4 [pid 26883] setpgid(0, 0 [pid 26880] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26877] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26884] <... write resumed>) = 4 [pid 26883] <... setpgid resumed>) = 0 [pid 26880] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26877] dup3(3, 4, 0 [pid 26884] close(3 [pid 26883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26880] <... socket resumed>) = 3 [pid 26884] <... close resumed>) = 0 [pid 26883] <... openat resumed>) = 3 [pid 26882] setpgid(0, 0 [pid 26880] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26877] <... dup3 resumed>) = 4 [pid 26884] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26883] write(3, "1000", 4 [pid 26880] <... socket resumed>) = 4 [pid 26877] exit_group(0 [pid 26884] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26883] <... write resumed>) = 4 [pid 26882] <... setpgid resumed>) = 0 [pid 26880] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26877] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26886 attached [pid 26884] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26883] close(3 [pid 26880] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26884] <... socket resumed>) = 3 [pid 26883] <... close resumed>) = 0 [pid 26884] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26883] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26884] <... socket resumed>) = 4 [pid 26883] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26877] +++ exited with 0 +++ [pid 26880] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26884] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26883] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26880] <... connect resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26886] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26884] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26883] <... socket resumed>) = 3 [pid 26880] sendmmsg(4, [pid 26884] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26883] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26882] <... openat resumed>) = 3 [pid 26886] <... prctl resumed>) = 0 [pid 26886] setpgid(0, 0 [pid 26884] <... connect resumed>) = 0 [pid 26883] <... socket resumed>) = 4 [pid 26882] write(3, "1000", 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26888 attached [pid 26886] <... setpgid resumed>) = 0 [pid 26884] sendmmsg(4, [pid 26883] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26882] <... write resumed>) = 4 [pid 26883] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26882] close(3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26888 [pid 26886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26883] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26882] <... close resumed>) = 0 [pid 26883] <... connect resumed>) = 0 [pid 26882] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26886] <... openat resumed>) = 3 [pid 26883] sendmmsg(4, [pid 26882] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26880] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26886] write(3, "1000", 4 [pid 26884] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26883] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26882] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26880] dup3(3, 4, 0 [pid 26886] <... write resumed>) = 4 [pid 26884] dup3(3, 4, 0 [pid 26883] dup3(3, 4, 0 [pid 26882] <... socket resumed>) = 3 [pid 26886] close(3 [pid 26884] <... dup3 resumed>) = 4 [pid 26883] <... dup3 resumed>) = 4 [pid 26880] <... dup3 resumed>) = 4 [pid 26882] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26886] <... close resumed>) = 0 [pid 26884] exit_group(0 [pid 26883] exit_group(0 [pid 26882] <... socket resumed>) = 4 [pid 26880] exit_group(0 [pid 26886] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26884] <... exit_group resumed>) = ? [pid 26883] <... exit_group resumed>) = ? [pid 26882] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26880] <... exit_group resumed>) = ? [pid 26888] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26886] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26884] +++ exited with 0 +++ [pid 26883] +++ exited with 0 +++ [pid 26882] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26880] +++ exited with 0 +++ [pid 26888] <... prctl resumed>) = 0 [pid 26886] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26882] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26883, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26888] setpgid(0, 0 [pid 26886] <... socket resumed>) = 3 [pid 26882] <... connect resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26886] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26882] sendmmsg(4, [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5066] <... restart_syscall resumed>) = 0 [pid 26886] <... socket resumed>) = 4 [pid 26886] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26888] <... setpgid resumed>) = 0 [pid 26886] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26886] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26890 [pid 26888] <... openat resumed>) = 3 [pid 26886] sendmmsg(4, [pid 26882] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26890 attached [pid 26890] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26888] write(3, "1000", 4 [pid 26886] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26882] dup3(3, 4, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26891 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26892 [pid 26890] <... prctl resumed>) = 0 [pid 26886] dup3(3, 4, 0 [pid 26882] <... dup3 resumed>) = 4 [pid 26890] setpgid(0, 0 [pid 26888] <... write resumed>) = 4 [pid 26886] <... dup3 resumed>) = 4 [pid 26882] exit_group(0 [pid 26890] <... setpgid resumed>) = 0 [pid 26888] close(3 [pid 26886] exit_group(0 [pid 26882] <... exit_group resumed>) = ? [pid 26890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26886] <... exit_group resumed>) = ? [pid 26890] <... openat resumed>) = 3 [pid 26890] write(3, "1000", 4 [pid 26882] +++ exited with 0 +++ [pid 26890] <... write resumed>) = 4 [pid 26890] close(3 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26890] <... close resumed>) = 0 [pid 26888] <... close resumed>) = 0 [pid 26886] +++ exited with 0 +++ [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26892 attached ./strace-static-x86_64: Process 26891 attached [pid 26890] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26888] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26890] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26888] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26893 [pid 26890] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26888] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26890] <... socket resumed>) = 3 [pid 26888] <... socket resumed>) = 3 [pid 26890] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 26890] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26888] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26890] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26890] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26888] <... socket resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26893 attached [pid 26890] <... connect resumed>) = 0 [pid 26888] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26890] sendmmsg(4, [pid 26888] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26893] <... prctl resumed>) = 0 [pid 26891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26888] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26894 [pid 26893] setpgid(0, 0 [pid 26892] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26888] <... connect resumed>) = 0 [pid 26891] <... prctl resumed>) = 0 [pid 26893] <... setpgid resumed>) = 0 [pid 26892] <... prctl resumed>) = 0 [pid 26888] sendmmsg(4, [pid 26891] setpgid(0, 0 [pid 26893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26892] setpgid(0, 0./strace-static-x86_64: Process 26894 attached [pid 26893] <... openat resumed>) = 3 [pid 26892] <... setpgid resumed>) = 0 [pid 26891] <... setpgid resumed>) = 0 [pid 26890] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26888] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26893] write(3, "1000", 4 [pid 26890] dup3(3, 4, 0 [pid 26888] dup3(3, 4, 0 [pid 26894] <... prctl resumed>) = 0 [pid 26893] <... write resumed>) = 4 [pid 26892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26890] <... dup3 resumed>) = 4 [pid 26888] <... dup3 resumed>) = 4 [pid 26894] setpgid(0, 0 [pid 26893] close(3 [pid 26892] <... openat resumed>) = 3 [pid 26891] <... openat resumed>) = 3 [pid 26890] exit_group(0 [pid 26888] exit_group(0 [pid 26894] <... setpgid resumed>) = 0 [pid 26893] <... close resumed>) = 0 [pid 26892] write(3, "1000", 4 [pid 26891] write(3, "1000", 4 [pid 26890] <... exit_group resumed>) = ? [pid 26888] <... exit_group resumed>) = ? [pid 26894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26893] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26892] <... write resumed>) = 4 [pid 26891] <... write resumed>) = 4 [pid 26890] +++ exited with 0 +++ [pid 26888] +++ exited with 0 +++ [pid 26894] <... openat resumed>) = 3 [pid 26893] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26892] close(3 [pid 26891] close(3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26894] write(3, "1000", 4 [pid 26893] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26892] <... close resumed>) = 0 [pid 26891] <... close resumed>) = 0 [pid 26894] <... write resumed>) = 4 [pid 26893] <... socket resumed>) = 3 [pid 26892] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26891] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26894] close(3 [pid 26893] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26892] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26891] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26896 attached ./strace-static-x86_64: Process 26897 attached [pid 26894] <... close resumed>) = 0 [pid 26893] <... socket resumed>) = 4 [pid 26892] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26891] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26894] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26893] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26892] <... socket resumed>) = 3 [pid 26891] <... socket resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26896 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26897 [pid 26897] <... prctl resumed>) = 0 [pid 26896] <... prctl resumed>) = 0 [pid 26894] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26893] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26892] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26891] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26896] setpgid(0, 0 [pid 26894] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26893] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26892] <... socket resumed>) = 4 [pid 26891] <... socket resumed>) = 4 [pid 26897] setpgid(0, 0) = 0 [pid 26896] <... setpgid resumed>) = 0 [pid 26894] <... socket resumed>) = 3 [pid 26893] <... connect resumed>) = 0 [pid 26892] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26891] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26894] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26893] sendmmsg(4, [pid 26892] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26891] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26897] <... openat resumed>) = 3 [pid 26896] <... openat resumed>) = 3 [pid 26894] <... socket resumed>) = 4 [pid 26892] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26891] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26896] write(3, "1000", 4 [pid 26893] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26897] write(3, "1000", 4 [pid 26894] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26892] <... connect resumed>) = 0 [pid 26891] <... connect resumed>) = 0 [pid 26897] <... write resumed>) = 4 [pid 26896] <... write resumed>) = 4 [pid 26894] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26893] dup3(3, 4, 0 [pid 26892] sendmmsg(4, [pid 26891] sendmmsg(4, [pid 26896] close(3 [pid 26892] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26894] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26891] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26897] close(3 [pid 26896] <... close resumed>) = 0 [pid 26894] <... connect resumed>) = 0 [pid 26893] <... dup3 resumed>) = 4 [pid 26892] dup3(3, 4, 0 [pid 26891] dup3(3, 4, 0 [pid 26897] <... close resumed>) = 0 [pid 26896] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26894] sendmmsg(4, [pid 26893] exit_group(0 [pid 26892] <... dup3 resumed>) = 4 [pid 26897] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26896] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26893] <... exit_group resumed>) = ? [pid 26892] exit_group(0 [pid 26896] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26892] <... exit_group resumed>) = ? [pid 26897] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26896] <... socket resumed>) = 3 [pid 26893] +++ exited with 0 +++ [pid 26892] +++ exited with 0 +++ [pid 26896] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26897] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26896] <... socket resumed>) = 4 [pid 26897] <... socket resumed>) = 3 [pid 26896] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26896] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26896] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26897] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26896] <... connect resumed>) = 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26897] <... socket resumed>) = 4 [pid 26896] sendmmsg(4, [pid 5071] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26900 attached [pid 26897] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26900 [pid 26897] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26897] <... connect resumed>) = 0 ./strace-static-x86_64: Process 26901 attached [pid 26900] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26897] sendmmsg(4, [pid 26896] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26894] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26891] <... dup3 resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26901 [pid 26900] <... prctl resumed>) = 0 [pid 26897] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26896] dup3(3, 4, 0 [pid 26894] dup3(3, 4, 0 [pid 26891] exit_group(0 [pid 26900] setpgid(0, 0 [pid 26897] dup3(3, 4, 0 [pid 26896] <... dup3 resumed>) = 4 [pid 26894] <... dup3 resumed>) = 4 [pid 26891] <... exit_group resumed>) = ? [pid 26901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26900] <... setpgid resumed>) = 0 [pid 26897] <... dup3 resumed>) = 4 [pid 26896] exit_group(0 [pid 26894] exit_group(0 [pid 26891] +++ exited with 0 +++ [pid 26901] <... prctl resumed>) = 0 [pid 26900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26897] exit_group(0 [pid 26896] <... exit_group resumed>) = ? [pid 26894] <... exit_group resumed>) = ? [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26901] setpgid(0, 0 [pid 26900] <... openat resumed>) = 3 [pid 26897] <... exit_group resumed>) = ? [pid 26901] <... setpgid resumed>) = 0 [pid 26896] +++ exited with 0 +++ [pid 26901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26894] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26901] write(3, "1000", 4) = 4 [pid 26900] write(3, "1000", 4 [pid 26897] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26901] close(3 [pid 26900] <... write resumed>) = 4 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26900] close(3 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26901] <... close resumed>) = 0 [pid 5068] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26902 attached [pid 26901] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26900] <... close resumed>) = 0 [pid 26901] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26900] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26902 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26903 attached [pid 26902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26901] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26900] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26904 attached [pid 26903] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26902] <... prctl resumed>) = 0 [pid 26901] <... socket resumed>) = 3 [pid 26900] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26903 [pid 26900] <... socket resumed>) = 3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26904 [pid 26900] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26902] setpgid(0, 0 [pid 26901] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26900] <... socket resumed>) = 4 [pid 26903] <... prctl resumed>) = 0 [pid 26902] <... setpgid resumed>) = 0 [pid 26901] <... socket resumed>) = 4 [pid 26900] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26905 [pid 26900] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26900] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26901] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26900] <... connect resumed>) = 0 ./strace-static-x86_64: Process 26905 attached [pid 26901] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26900] sendmmsg(4, [pid 26905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26903] setpgid(0, 0 [pid 26902] <... openat resumed>) = 3 [pid 26901] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26900] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26905] <... prctl resumed>) = 0 [pid 26900] dup3(3, 4, 0 [pid 26905] setpgid(0, 0) = 0 [pid 26903] <... setpgid resumed>) = 0 [pid 26902] write(3, "1000", 4 [pid 26905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26904] <... prctl resumed>) = 0 [pid 26901] <... connect resumed>) = 0 [pid 26905] <... openat resumed>) = 3 [pid 26902] <... write resumed>) = 4 [pid 26901] sendmmsg(4, [pid 26905] write(3, "1000", 4 [pid 26903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26902] close(3 [pid 26905] <... write resumed>) = 4 [pid 26903] <... openat resumed>) = 3 [pid 26905] close(3 [pid 26903] write(3, "1000", 4 [pid 26902] <... close resumed>) = 0 [pid 26905] <... close resumed>) = 0 [pid 26903] <... write resumed>) = 4 [pid 26902] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26905] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26903] close(3 [pid 26902] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26905] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26903] <... close resumed>) = 0 [pid 26902] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26901] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26905] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26903] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26902] <... socket resumed>) = 3 [pid 26901] dup3(3, 4, 0 [pid 26904] setpgid(0, 0 [pid 26905] <... socket resumed>) = 3 [pid 26903] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26902] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26901] <... dup3 resumed>) = 4 [pid 26905] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26904] <... setpgid resumed>) = 0 [pid 26903] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26902] <... socket resumed>) = 4 [pid 26901] exit_group(0 [pid 26905] <... socket resumed>) = 4 [pid 26903] <... socket resumed>) = 3 [pid 26902] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26901] <... exit_group resumed>) = ? [pid 26905] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26903] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26902] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26905] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26905] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 26902] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26901] +++ exited with 0 +++ [pid 26903] <... socket resumed>) = 4 [pid 26905] sendmmsg(4, [pid 26904] <... openat resumed>) = 3 [pid 26903] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26902] <... connect resumed>) = 0 [pid 26904] write(3, "1000", 4 [pid 26903] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26902] sendmmsg(4, [pid 26900] <... dup3 resumed>) = 4 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26904] <... write resumed>) = 4 [pid 26903] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26900] exit_group(0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26909 attached [pid 26904] close(3 [pid 26903] <... connect resumed>) = 0 [pid 26900] <... exit_group resumed>) = ? [pid 26909] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26904] <... close resumed>) = 0 [pid 26903] sendmmsg(4, [pid 26900] +++ exited with 0 +++ [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26909 [pid 26904] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26909] <... prctl resumed>) = 0 [pid 26904] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26910 attached [pid 26909] setpgid(0, 0 [pid 26904] <... socket resumed>) = 3 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26910 [pid 26909] <... setpgid resumed>) = 0 [pid 26904] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26905] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26904] <... socket resumed>) = 4 [pid 26903] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26902] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26905] dup3(3, 4, 0 [pid 26904] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26903] dup3(3, 4, 0 [pid 26902] dup3(3, 4, 0 [pid 26909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26905] <... dup3 resumed>) = 4 [pid 26904] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26903] <... dup3 resumed>) = 4 [pid 26905] exit_group(0 [pid 26904] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26903] exit_group(0 [pid 26902] <... dup3 resumed>) = 4 [pid 26909] <... openat resumed>) = 3 [pid 26905] <... exit_group resumed>) = ? [pid 26904] <... connect resumed>) = 0 [pid 26903] <... exit_group resumed>) = ? [pid 26902] exit_group(0 [pid 26910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26909] write(3, "1000", 4 [pid 26905] +++ exited with 0 +++ [pid 26904] sendmmsg(4, [pid 26903] +++ exited with 0 +++ [pid 26910] <... prctl resumed>) = 0 [pid 26909] <... write resumed>) = 4 [pid 26904] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26902] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26910] setpgid(0, 0 [pid 26909] close(3 [pid 26904] dup3(3, 4, 0 [pid 26910] <... setpgid resumed>) = 0 [pid 26909] <... close resumed>) = 0 [pid 26902] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26904] <... dup3 resumed>) = 4 [pid 26910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26909] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26913 attached ./strace-static-x86_64: Process 26912 attached [pid 26910] <... openat resumed>) = 3 [pid 26909] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26904] exit_group(0 [pid 26910] write(3, "1000", 4 [pid 26909] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26904] <... exit_group resumed>) = ? [pid 26912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26912 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26913 [pid 26910] <... write resumed>) = 4 [pid 26909] <... socket resumed>) = 3 [pid 26912] <... prctl resumed>) = 0 [pid 26904] +++ exited with 0 +++ [pid 26913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26912] setpgid(0, 0 [pid 26910] close(3 [pid 26909] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26913] <... prctl resumed>) = 0 [pid 26912] <... setpgid resumed>) = 0 [pid 26910] <... close resumed>) = 0 [pid 26909] <... socket resumed>) = 4 [pid 26913] setpgid(0, 0 [pid 26912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26910] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26909] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26914 attached [pid 26913] <... setpgid resumed>) = 0 [pid 26912] <... openat resumed>) = 3 [pid 26910] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26909] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26912] write(3, "1000", 4 [pid 26910] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26909] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26914 [pid 26914] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26913] <... openat resumed>) = 3 [pid 26912] <... write resumed>) = 4 [pid 26910] <... socket resumed>) = 3 [pid 26909] <... connect resumed>) = 0 [pid 26914] <... prctl resumed>) = 0 [pid 26913] write(3, "1000", 4 [pid 26912] close(3 [pid 26910] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26909] sendmmsg(4, [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26916 attached [pid 26914] setpgid(0, 0 [pid 26913] <... write resumed>) = 4 [pid 26912] <... close resumed>) = 0 [pid 26910] <... socket resumed>) = 4 [pid 26909] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26916] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26914] <... setpgid resumed>) = 0 [pid 26913] close(3 [pid 26912] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26910] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26909] dup3(3, 4, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26916 [pid 26916] <... prctl resumed>) = 0 [pid 26914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26913] <... close resumed>) = 0 [pid 26912] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26910] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26909] <... dup3 resumed>) = 4 [pid 26916] setpgid(0, 0 [pid 26914] <... openat resumed>) = 3 [pid 26913] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26912] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26910] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26909] exit_group(0 [pid 26916] <... setpgid resumed>) = 0 [pid 26914] write(3, "1000", 4 [pid 26913] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26912] <... socket resumed>) = 3 [pid 26910] <... connect resumed>) = 0 [pid 26909] <... exit_group resumed>) = ? [pid 26914] <... write resumed>) = 4 [pid 26913] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26912] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26910] sendmmsg(4, [pid 26913] <... socket resumed>) = 3 [pid 26909] +++ exited with 0 +++ [pid 26916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26914] close(3 [pid 26913] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26912] <... socket resumed>) = 4 [pid 26916] <... openat resumed>) = 3 [pid 26914] <... close resumed>) = 0 [pid 26913] <... socket resumed>) = 4 [pid 26912] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26916] write(3, "1000", 4 [pid 26914] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26913] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26912] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26918 attached [pid 26916] <... write resumed>) = 4 [pid 26914] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26913] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26912] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26916] close(3 [pid 26914] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26913] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26918] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26912] <... connect resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26918 [pid 26918] <... prctl resumed>) = 0 [pid 26916] <... close resumed>) = 0 [pid 26914] <... socket resumed>) = 3 [pid 26913] <... connect resumed>) = 0 [pid 26912] sendmmsg(4, [pid 26918] setpgid(0, 0 [pid 26916] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26914] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26913] sendmmsg(4, [pid 26912] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26910] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26918] <... setpgid resumed>) = 0 [pid 26916] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26914] <... socket resumed>) = 4 [pid 26913] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26912] dup3(3, 4, 0 [pid 26910] dup3(3, 4, 0 [pid 26918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26916] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26914] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26913] dup3(3, 4, 0 [pid 26912] <... dup3 resumed>) = 4 [pid 26910] <... dup3 resumed>) = 4 [pid 26918] <... openat resumed>) = 3 [pid 26916] <... socket resumed>) = 3 [pid 26914] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26913] <... dup3 resumed>) = 4 [pid 26912] exit_group(0 [pid 26910] exit_group(0 [pid 26918] write(3, "1000", 4 [pid 26916] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26914] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26913] exit_group(0 [pid 26912] <... exit_group resumed>) = ? [pid 26910] <... exit_group resumed>) = ? [pid 26914] <... connect resumed>) = 0 [pid 26913] <... exit_group resumed>) = ? [pid 26912] +++ exited with 0 +++ [pid 26910] +++ exited with 0 +++ [pid 26914] sendmmsg(4, [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26913] +++ exited with 0 +++ [pid 5069] <... restart_syscall resumed>) = 0 [pid 26918] <... write resumed>) = 4 [pid 26916] <... socket resumed>) = 4 [pid 26914] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26918] close(3 [pid 26916] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26914] dup3(3, 4, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26918] <... close resumed>) = 0 [pid 26916] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26914] <... dup3 resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26921 attached ./strace-static-x86_64: Process 26920 attached [pid 26918] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26916] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26914] exit_group(0 [pid 26920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26918] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26916] <... connect resumed>) = 0 [pid 26914] <... exit_group resumed>) = ? [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26920 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26921 [pid 26921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26920] <... prctl resumed>) = 0 [pid 26918] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26916] sendmmsg(4, [pid 26914] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26921] <... prctl resumed>) = 0 [pid 26920] setpgid(0, 0 [pid 26918] <... socket resumed>) = 3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26914, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 26923 attached [pid 26921] setpgid(0, 0 [pid 26920] <... setpgid resumed>) = 0 [pid 26918] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26921] <... setpgid resumed>) = 0 [pid 26920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26918] <... socket resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26923 [pid 26923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 26921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26920] <... openat resumed>) = 3 [pid 26918] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26923] setpgid(0, 0 [pid 26921] <... openat resumed>) = 3 [pid 26920] write(3, "1000", 4 [pid 26918] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26923] <... setpgid resumed>) = 0 [pid 26921] write(3, "1000", 4 [pid 26920] <... write resumed>) = 4 [pid 26918] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26924 attached [pid 26923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26921] <... write resumed>) = 4 [pid 26920] close(3 [pid 26918] <... connect resumed>) = 0 [pid 26916] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26921] close(3 [pid 26923] <... openat resumed>) = 3 [pid 26920] <... close resumed>) = 0 [pid 26918] sendmmsg(4, [pid 26916] dup3(3, 4, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26924 [pid 26924] <... prctl resumed>) = 0 [pid 26923] write(3, "1000", 4 [pid 26921] <... close resumed>) = 0 [pid 26920] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26918] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26916] <... dup3 resumed>) = 4 [pid 26924] setpgid(0, 0 [pid 26923] <... write resumed>) = 4 [pid 26921] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26920] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26918] dup3(3, 4, 0 [pid 26916] exit_group(0 [pid 26924] <... setpgid resumed>) = 0 [pid 26923] close(3 [pid 26921] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26920] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26918] <... dup3 resumed>) = 4 [pid 26916] <... exit_group resumed>) = ? [pid 26923] <... close resumed>) = 0 [pid 26921] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26920] <... socket resumed>) = 3 [pid 26918] exit_group(0 [pid 26921] <... socket resumed>) = 3 [pid 26920] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26918] <... exit_group resumed>) = ? [pid 26916] +++ exited with 0 +++ [pid 26923] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26921] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26920] <... socket resumed>) = 4 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26923] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26921] <... socket resumed>) = 4 [pid 26920] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26918] +++ exited with 0 +++ [pid 26924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 26923] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26921] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26920] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26924] write(3, "1000", 4 [pid 26923] <... socket resumed>) = 3 [pid 26921] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26920] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26925 attached [pid 26924] <... write resumed>) = 4 [pid 26923] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26921] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26920] <... connect resumed>) = 0 [pid 26925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26924] close(3 [pid 26923] <... socket resumed>) = 4 [pid 26921] <... connect resumed>) = 0 [pid 26920] sendmmsg(4, [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26925 [pid 26925] <... prctl resumed>) = 0 [pid 26924] <... close resumed>) = 0 [pid 26923] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26921] sendmmsg(4, [pid 26920] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26925] setpgid(0, 0 [pid 26924] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26923] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26921] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26920] dup3(3, 4, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26927 attached [pid 26925] <... setpgid resumed>) = 0 [pid 26924] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26923] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26921] dup3(3, 4, 0 [pid 26920] <... dup3 resumed>) = 4 [pid 26925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26924] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26923] <... connect resumed>) = 0 [pid 26920] exit_group(0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26927 [pid 26927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26925] <... openat resumed>) = 3 [pid 26924] <... socket resumed>) = 3 [pid 26923] sendmmsg(4, [pid 26921] <... dup3 resumed>) = 4 [pid 26920] <... exit_group resumed>) = ? [pid 26927] <... prctl resumed>) = 0 [pid 26925] write(3, "1000", 4 [pid 26924] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26921] exit_group(0 [pid 26920] +++ exited with 0 +++ [pid 26927] setpgid(0, 0 [pid 26925] <... write resumed>) = 4 [pid 26924] <... socket resumed>) = 4 [pid 26921] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26927] <... setpgid resumed>) = 0 [pid 26925] close(3 [pid 26924] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26921] +++ exited with 0 +++ [pid 26924] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26925] <... close resumed>) = 0 [pid 26927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26925] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26924] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26927] <... openat resumed>) = 3 [pid 26925] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26924] <... connect resumed>) = 0 [pid 26923] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26927] write(3, "1000", 4 [pid 26925] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26924] sendmmsg(4, [pid 26923] dup3(3, 4, 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 26927] <... write resumed>) = 4 [pid 26925] <... socket resumed>) = 3 [pid 26924] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26923] <... dup3 resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26929 attached [pid 26927] close(3 [pid 26925] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26924] dup3(3, 4, 0 [pid 26923] exit_group(0 [pid 26929] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26927] <... close resumed>) = 0 [pid 26925] <... socket resumed>) = 4 [pid 26924] <... dup3 resumed>) = 4 [pid 26923] <... exit_group resumed>) = ? [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26929 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26930 attached [pid 26929] <... prctl resumed>) = 0 [pid 26927] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26925] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26924] exit_group(0 [pid 26923] +++ exited with 0 +++ [pid 26930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26929] setpgid(0, 0 [pid 26927] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26925] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26924] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26930 [pid 26930] <... prctl resumed>) = 0 [pid 26929] <... setpgid resumed>) = 0 [pid 26927] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26925] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26927] <... socket resumed>) = 3 [pid 26925] <... connect resumed>) = 0 [pid 26924] +++ exited with 0 +++ [pid 26930] setpgid(0, 0 [pid 26929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26927] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26925] sendmmsg(4, [pid 26930] <... setpgid resumed>) = 0 [pid 26927] <... socket resumed>) = 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26929] <... openat resumed>) = 3 [pid 26927] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26930] <... openat resumed>) = 3 [pid 26929] write(3, "1000", 4 [pid 26927] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] <... restart_syscall resumed>) = 0 [pid 26930] write(3, "1000", 4 [pid 26929] <... write resumed>) = 4 [pid 26927] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26930] <... write resumed>) = 4 [pid 26929] close(3 [pid 26927] <... connect resumed>) = 0 [pid 26930] close(3 [pid 26929] <... close resumed>) = 0 [pid 26927] sendmmsg(4, [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26930] <... close resumed>) = 0 [pid 26929] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26932 [pid 26930] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 26932 attached ) = -1 EFAULT (Bad address) [pid 26929] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26933 [pid 26932] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26930] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26929] <... socket resumed>) = 3 [pid 26932] <... prctl resumed>) = 0 [pid 26930] <... socket resumed>) = 3 [pid 26929] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26932] setpgid(0, 0 [pid 26930] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26929] <... socket resumed>) = 4 [pid 26927] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26925] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26933 attached [pid 26932] <... setpgid resumed>) = 0 [pid 26930] <... socket resumed>) = 4 [pid 26929] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26927] dup3(3, 4, 0 [pid 26925] dup3(3, 4, 0 [pid 26933] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26930] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26929] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26927] <... dup3 resumed>) = 4 [pid 26925] <... dup3 resumed>) = 4 [pid 26933] <... prctl resumed>) = 0 [pid 26932] <... openat resumed>) = 3 [pid 26930] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26929] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26927] exit_group(0 [pid 26925] exit_group(0 [pid 26933] setpgid(0, 0 [pid 26932] write(3, "1000", 4 [pid 26930] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26929] <... connect resumed>) = 0 [pid 26927] <... exit_group resumed>) = ? [pid 26925] <... exit_group resumed>) = ? [pid 26933] <... setpgid resumed>) = 0 [pid 26932] <... write resumed>) = 4 [pid 26930] <... connect resumed>) = 0 [pid 26929] sendmmsg(4, [pid 26927] +++ exited with 0 +++ [pid 26925] +++ exited with 0 +++ [pid 26933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26932] close(3 [pid 26930] sendmmsg(4, [pid 26932] <... close resumed>) = 0 [pid 26933] <... openat resumed>) = 3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26933] write(3, "1000", 4 [pid 26932] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26933] <... write resumed>) = 4 [pid 26932] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26933] close(3 [pid 26932] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26932] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26933] <... close resumed>) = 0 [pid 26932] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26935 [pid 26932] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26932] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26933] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26932] <... connect resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26936 [pid 26933] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26932] sendmmsg(4, ./strace-static-x86_64: Process 26935 attached [pid 26933] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26932] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26930] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26929] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26936 attached [pid 26933] <... socket resumed>) = 3 [pid 26932] dup3(3, 4, 0 [pid 26930] dup3(3, 4, 0 [pid 26929] dup3(3, 4, 0 [pid 26936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26933] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26932] <... dup3 resumed>) = 4 [pid 26930] <... dup3 resumed>) = 4 [pid 26936] <... prctl resumed>) = 0 [pid 26935] <... prctl resumed>) = 0 [pid 26933] <... socket resumed>) = 4 [pid 26932] exit_group(0 [pid 26930] exit_group(0 [pid 26929] <... dup3 resumed>) = 4 [pid 26936] setpgid(0, 0 [pid 26935] setpgid(0, 0 [pid 26933] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26932] <... exit_group resumed>) = ? [pid 26930] <... exit_group resumed>) = ? [pid 26929] exit_group(0 [pid 26936] <... setpgid resumed>) = 0 [pid 26935] <... setpgid resumed>) = 0 [pid 26933] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26932] +++ exited with 0 +++ [pid 26930] +++ exited with 0 +++ [pid 26929] <... exit_group resumed>) = ? [pid 26936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26933] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26929] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26936] <... openat resumed>) = 3 [pid 26933] <... connect resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26936] write(3, "1000", 4 [pid 26935] <... openat resumed>) = 3 [pid 26933] sendmmsg(4, [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26937 attached [pid 26936] <... write resumed>) = 4 [pid 26935] write(3, "1000", 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26936] close(3 [pid 26935] <... write resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26937 [pid 26936] <... close resumed>) = 0 [pid 26936] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 26936] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 26936] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26933] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26936] <... socket resumed>) = 4 [pid 26936] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 26935] close(3 [pid 26936] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26936] <... connect resumed>) = 0 [pid 26935] <... close resumed>) = 0 [pid 26933] dup3(3, 4, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26939 [pid 26936] sendmmsg(4, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26936] dup3(3, 4, 0) = 4 [pid 26935] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 26939 attached [pid 26937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26936] exit_group(0 [pid 26933] <... dup3 resumed>) = 4 [pid 26936] <... exit_group resumed>) = ? [pid 26939] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26937] <... prctl resumed>) = 0 [pid 26936] +++ exited with 0 +++ [pid 26935] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26933] exit_group(0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26940 ./strace-static-x86_64: Process 26940 attached [pid 26935] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26933] <... exit_group resumed>) = ? [pid 26940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26935] <... socket resumed>) = 3 [pid 26940] <... prctl resumed>) = 0 [pid 26940] setpgid(0, 0) = 0 [pid 26933] +++ exited with 0 +++ [pid 26940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26937] setpgid(0, 0 [pid 26935] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26939] <... prctl resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26933, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26940] <... openat resumed>) = 3 [pid 26935] <... socket resumed>) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26937] <... setpgid resumed>) = 0 [pid 26940] write(3, "1000", 4 [pid 26935] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26940] <... write resumed>) = 4 [pid 26940] close(3) = 0 [pid 26940] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26935] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26940] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26935] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26941 [pid 26940] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26935] <... connect resumed>) = 0 [pid 26940] <... socket resumed>) = 3 [pid 26937] <... openat resumed>) = 3 [pid 26935] sendmmsg(4, [pid 26939] setpgid(0, 0./strace-static-x86_64: Process 26941 attached [pid 26940] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26937] write(3, "1000", 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26941] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26940] <... socket resumed>) = 4 [pid 26939] <... setpgid resumed>) = 0 [pid 26937] <... write resumed>) = 4 [pid 26935] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26943 attached [pid 26941] <... prctl resumed>) = 0 [pid 26940] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26937] close(3 [pid 26935] dup3(3, 4, 0 [pid 26943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26941] setpgid(0, 0 [pid 26940] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26937] <... close resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26943 [pid 26943] <... prctl resumed>) = 0 [pid 26941] <... setpgid resumed>) = 0 [pid 26940] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26937] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26943] setpgid(0, 0 [pid 26941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26940] <... connect resumed>) = 0 [pid 26939] <... openat resumed>) = 3 [pid 26937] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26935] <... dup3 resumed>) = 4 [pid 26943] <... setpgid resumed>) = 0 [pid 26941] <... openat resumed>) = 3 [pid 26940] sendmmsg(4, [pid 26939] write(3, "1000", 4 [pid 26937] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26935] exit_group(0 [pid 26943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26941] write(3, "1000", 4 [pid 26940] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26939] <... write resumed>) = 4 [pid 26937] <... socket resumed>) = 3 [pid 26935] <... exit_group resumed>) = ? [pid 26943] <... openat resumed>) = 3 [pid 26941] <... write resumed>) = 4 [pid 26940] dup3(3, 4, 0 [pid 26939] close(3 [pid 26937] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26943] write(3, "1000", 4 [pid 26941] close(3 [pid 26940] <... dup3 resumed>) = 4 [pid 26935] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26943] <... write resumed>) = 4 [pid 26941] <... close resumed>) = 0 [pid 26940] exit_group(0 [pid 26939] <... close resumed>) = 0 [pid 26937] <... socket resumed>) = 4 [pid 26943] close(3 [pid 26941] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26940] <... exit_group resumed>) = ? [pid 26939] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26937] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26943] <... close resumed>) = 0 [pid 26941] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26939] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26937] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26939] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26937] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26943] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26941] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26940] +++ exited with 0 +++ [pid 26939] <... socket resumed>) = 3 [pid 26937] <... connect resumed>) = 0 [pid 26943] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26941] <... socket resumed>) = 3 [pid 26939] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26937] sendmmsg(4, [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26943] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26941] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26939] <... socket resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26946 attached [pid 26943] <... socket resumed>) = 3 [pid 26941] <... socket resumed>) = 4 [pid 26939] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 26943] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26941] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26939] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26946 [pid 26943] <... socket resumed>) = 4 [pid 26941] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26939] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26943] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26941] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26939] <... connect resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26947 attached [pid 26946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26943] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26941] <... connect resumed>) = 0 [pid 26939] sendmmsg(4, [pid 26946] <... prctl resumed>) = 0 [pid 26943] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26941] sendmmsg(4, [pid 26939] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26937] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26947 [pid 26943] <... connect resumed>) = 0 [pid 26939] dup3(3, 4, 0 [pid 26937] dup3(3, 4, 0 [pid 26941] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26946] setpgid(0, 0 [pid 26943] sendmmsg(4, [pid 26941] dup3(3, 4, 0 [pid 26939] <... dup3 resumed>) = 4 [pid 26937] <... dup3 resumed>) = 4 [pid 26947] <... prctl resumed>) = 0 [pid 26946] <... setpgid resumed>) = 0 [pid 26943] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26941] <... dup3 resumed>) = 4 [pid 26939] exit_group(0 [pid 26937] exit_group(0 [pid 26943] dup3(3, 4, 0 [pid 26941] exit_group(0 [pid 26939] <... exit_group resumed>) = ? [pid 26937] <... exit_group resumed>) = ? [pid 26946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26947] setpgid(0, 0 [pid 26943] <... dup3 resumed>) = 4 [pid 26941] <... exit_group resumed>) = ? [pid 26939] +++ exited with 0 +++ [pid 26937] +++ exited with 0 +++ [pid 26946] <... openat resumed>) = 3 [pid 26943] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 26946] write(3, "1000", 4 [pid 26943] <... exit_group resumed>) = ? [pid 26941] +++ exited with 0 +++ [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5066] <... restart_syscall resumed>) = 0 [pid 26947] <... setpgid resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26943] +++ exited with 0 +++ [pid 5070] <... restart_syscall resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26948 attached [pid 26947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26946] <... write resumed>) = 4 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26946] close(3 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26948 [pid 26946] <... close resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26950 attached ./strace-static-x86_64: Process 26949 attached [pid 26948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26947] <... openat resumed>) = 3 [pid 26946] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26948] <... prctl resumed>) = 0 [pid 26947] write(3, "1000", 4 [pid 26946] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26949 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26950 [pid 26948] setpgid(0, 0 [pid 26947] <... write resumed>) = 4 [pid 26946] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26948] <... setpgid resumed>) = 0 [pid 26947] close(3 [pid 26948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26946] <... socket resumed>) = 3 [pid 26947] <... close resumed>) = 0 [pid 26947] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26946] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 26951 attached [pid 26948] <... openat resumed>) = 3 [pid 26947] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26951 [pid 26951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26949] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26948] write(3, "1000", 4 [pid 26946] <... socket resumed>) = 4 [pid 26951] <... prctl resumed>) = 0 [pid 26949] <... prctl resumed>) = 0 [pid 26948] <... write resumed>) = 4 [pid 26947] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26946] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26951] setpgid(0, 0 [pid 26949] setpgid(0, 0 [pid 26948] close(3 [pid 26947] <... socket resumed>) = 3 [pid 26946] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26951] <... setpgid resumed>) = 0 [pid 26949] <... setpgid resumed>) = 0 [pid 26948] <... close resumed>) = 0 [pid 26947] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26946] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26948] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26947] <... socket resumed>) = 4 [pid 26946] <... connect resumed>) = 0 [pid 26951] <... openat resumed>) = 3 [pid 26949] <... openat resumed>) = 3 [pid 26948] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26947] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26946] sendmmsg(4, [pid 26951] write(3, "1000", 4 [pid 26949] write(3, "1000", 4 [pid 26948] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26947] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26951] <... write resumed>) = 4 [pid 26948] <... socket resumed>) = 3 [pid 26947] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26949] <... write resumed>) = 4 [pid 26951] close(3 [pid 26948] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26947] <... connect resumed>) = 0 [pid 26951] <... close resumed>) = 0 [pid 26949] close(3 [pid 26948] <... socket resumed>) = 4 [pid 26947] sendmmsg(4, [pid 26951] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26949] <... close resumed>) = 0 [pid 26948] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26951] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26950] <... prctl resumed>) = 0 [pid 26949] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26948] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26946] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26947] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26951] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26950] setpgid(0, 0 [pid 26949] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26948] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26947] dup3(3, 4, 0 [pid 26946] dup3(3, 4, 0 [pid 26951] <... socket resumed>) = 3 [pid 26950] <... setpgid resumed>) = 0 [pid 26949] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26948] <... connect resumed>) = 0 [pid 26947] <... dup3 resumed>) = 4 [pid 26946] <... dup3 resumed>) = 4 [pid 26951] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26949] <... socket resumed>) = 3 [pid 26948] sendmmsg(4, [pid 26947] exit_group(0 [pid 26946] exit_group(0 [pid 26951] <... socket resumed>) = 4 [pid 26950] <... openat resumed>) = 3 [pid 26949] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26947] <... exit_group resumed>) = ? [pid 26951] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26950] write(3, "1000", 4 [pid 26949] <... socket resumed>) = 4 [pid 26946] <... exit_group resumed>) = ? [pid 26951] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26950] <... write resumed>) = 4 [pid 26951] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26950] close(3 [pid 26947] +++ exited with 0 +++ [pid 26951] <... connect resumed>) = 0 [pid 26950] <... close resumed>) = 0 [pid 26946] +++ exited with 0 +++ [pid 26949] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26951] sendmmsg(4, [pid 26950] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26949] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26950] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26949] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5069] <... restart_syscall resumed>) = 0 [pid 26950] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26949] <... connect resumed>) = 0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26950] <... socket resumed>) = 3 [pid 26949] sendmmsg(4, [pid 26950] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26950] <... socket resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26955 attached ./strace-static-x86_64: Process 26954 attached [pid 26951] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26950] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26949] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26948] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26954 [pid 26955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26954] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26951] dup3(3, 4, 0 [pid 26950] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26949] dup3(3, 4, 0 [pid 26948] dup3(3, 4, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26955 [pid 26955] <... prctl resumed>) = 0 [pid 26954] <... prctl resumed>) = 0 [pid 26951] <... dup3 resumed>) = 4 [pid 26950] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26949] <... dup3 resumed>) = 4 [pid 26948] <... dup3 resumed>) = 4 [pid 26955] setpgid(0, 0 [pid 26954] setpgid(0, 0 [pid 26951] exit_group(0 [pid 26950] <... connect resumed>) = 0 [pid 26949] exit_group(0 [pid 26948] exit_group(0 [pid 26955] <... setpgid resumed>) = 0 [pid 26954] <... setpgid resumed>) = 0 [pid 26951] <... exit_group resumed>) = ? [pid 26950] sendmmsg(4, [pid 26949] <... exit_group resumed>) = ? [pid 26948] <... exit_group resumed>) = ? [pid 26951] +++ exited with 0 +++ [pid 26949] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26948] +++ exited with 0 +++ [pid 5070] <... restart_syscall resumed>) = 0 [pid 26955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26954] <... openat resumed>) = 3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26955] <... openat resumed>) = 3 [pid 26954] write(3, "1000", 4 [pid 26950] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26955] write(3, "1000", 4 [pid 26954] <... write resumed>) = 4 [pid 26950] dup3(3, 4, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26957 attached [pid 26955] <... write resumed>) = 4 [pid 26954] close(3 [pid 26950] <... dup3 resumed>) = 4 [pid 26957] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26955] close(3 [pid 26954] <... close resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26957 [pid 26957] <... prctl resumed>) = 0 [pid 26955] <... close resumed>) = 0 [pid 26954] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26957] setpgid(0, 0 [pid 26955] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26954] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26950] exit_group(0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26958 [pid 26957] <... setpgid resumed>) = 0 [pid 26955] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26954] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26950] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 26959 attached ./strace-static-x86_64: Process 26958 attached [pid 26957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26955] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26954] <... socket resumed>) = 3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26959 [pid 26957] <... openat resumed>) = 3 [pid 26955] <... socket resumed>) = 3 [pid 26954] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26950] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26957] write(3, "1000", 4 [pid 26955] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26954] <... socket resumed>) = 4 [pid 26959] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26957] <... write resumed>) = 4 [pid 26955] <... socket resumed>) = 4 [pid 26954] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26957] close(3 [pid 26955] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26954] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26959] <... prctl resumed>) = 0 [pid 26958] <... prctl resumed>) = 0 [pid 26957] <... close resumed>) = 0 [pid 26955] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26954] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26959] setpgid(0, 0) = 0 [pid 26957] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26955] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26954] <... connect resumed>) = 0 [pid 26958] setpgid(0, 0 [pid 26957] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26955] <... connect resumed>) = 0 [pid 26954] sendmmsg(4, [pid 26959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26958] <... setpgid resumed>) = 0 [pid 26957] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26955] sendmmsg(4, [pid 26959] <... openat resumed>) = 3 [pid 26958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26957] <... socket resumed>) = 3 [pid 26954] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26955] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 26961 attached [pid 26959] write(3, "1000", 4 [pid 26958] <... openat resumed>) = 3 [pid 26957] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26955] dup3(3, 4, 0 [pid 26954] dup3(3, 4, 0 [pid 26961] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26959] <... write resumed>) = 4 [pid 26958] write(3, "1000", 4 [pid 26957] <... socket resumed>) = 4 [pid 26955] <... dup3 resumed>) = 4 [pid 26954] <... dup3 resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26961 [pid 26961] <... prctl resumed>) = 0 [pid 26959] close(3 [pid 26958] <... write resumed>) = 4 [pid 26957] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26955] exit_group(0 [pid 26954] exit_group(0 [pid 26961] setpgid(0, 0 [pid 26959] <... close resumed>) = 0 [pid 26958] close(3 [pid 26957] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26955] <... exit_group resumed>) = ? [pid 26954] <... exit_group resumed>) = ? [pid 26961] <... setpgid resumed>) = 0 [pid 26959] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26958] <... close resumed>) = 0 [pid 26957] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26959] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26958] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26954] +++ exited with 0 +++ [pid 26961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26959] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26958] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26957] <... connect resumed>) = 0 [pid 26955] +++ exited with 0 +++ [pid 26961] <... openat resumed>) = 3 [pid 26959] <... socket resumed>) = 3 [pid 26958] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26957] sendmmsg(4, [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26961] write(3, "1000", 4 [pid 26959] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26958] <... socket resumed>) = 3 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26963 attached [pid 26961] <... write resumed>) = 4 [pid 26959] <... socket resumed>) = 4 [pid 26958] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26957] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26964 attached [pid 26963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26961] close(3 [pid 26959] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26958] <... socket resumed>) = 4 [pid 26957] dup3(3, 4, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26963 [pid 26964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26963] <... prctl resumed>) = 0 [pid 26961] <... close resumed>) = 0 [pid 26959] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26958] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26957] <... dup3 resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26964 [pid 26964] <... prctl resumed>) = 0 [pid 26963] setpgid(0, 0 [pid 26961] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26959] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26958] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26957] exit_group(0 [pid 26964] setpgid(0, 0 [pid 26963] <... setpgid resumed>) = 0 [pid 26961] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26959] <... connect resumed>) = 0 [pid 26958] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26957] <... exit_group resumed>) = ? [pid 26964] <... setpgid resumed>) = 0 [pid 26963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26961] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26959] sendmmsg(4, [pid 26958] <... connect resumed>) = 0 [pid 26961] <... socket resumed>) = 3 [pid 26963] <... openat resumed>) = 3 [pid 26958] sendmmsg(4, [pid 26957] +++ exited with 0 +++ [pid 26964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26963] write(3, "1000", 4 [pid 26961] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26959] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26958] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26964] <... openat resumed>) = 3 [pid 26963] <... write resumed>) = 4 [pid 26961] <... socket resumed>) = 4 [pid 26959] dup3(3, 4, 0 [pid 26958] dup3(3, 4, 0 [pid 26964] write(3, "1000", 4 [pid 26963] close(3 [pid 26961] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26959] <... dup3 resumed>) = 4 [pid 26958] <... dup3 resumed>) = 4 [pid 26964] <... write resumed>) = 4 [pid 26963] <... close resumed>) = 0 [pid 26961] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26959] exit_group(0 [pid 26958] exit_group(0 [pid 26964] close(3 [pid 26963] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26961] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26959] <... exit_group resumed>) = ? [pid 26958] <... exit_group resumed>) = ? [pid 26964] <... close resumed>) = 0 [pid 26963] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26961] <... connect resumed>) = 0 [pid 26959] +++ exited with 0 +++ [pid 26958] +++ exited with 0 +++ [pid 26964] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26963] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26961] sendmmsg(4, [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26963] <... socket resumed>) = 3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26966 attached [pid 26964] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26963] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26966 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26968 attached [pid 26966] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26964] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26963] <... socket resumed>) = 4 [pid 26968] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26966] <... prctl resumed>) = 0 [pid 26964] <... socket resumed>) = 3 [pid 26963] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26968 [pid 26968] <... prctl resumed>) = 0 [pid 26966] setpgid(0, 0 [pid 26964] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26963] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26969 attached [pid 26968] setpgid(0, 0 [pid 26966] <... setpgid resumed>) = 0 [pid 26964] <... socket resumed>) = 4 [pid 26963] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26969] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26968] <... setpgid resumed>) = 0 [pid 26966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26964] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26963] <... connect resumed>) = 0 [pid 26961] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26969 [pid 26969] <... prctl resumed>) = 0 [pid 26968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26966] <... openat resumed>) = 3 [pid 26964] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26963] sendmmsg(4, [pid 26961] dup3(3, 4, 0 [pid 26969] setpgid(0, 0 [pid 26968] <... openat resumed>) = 3 [pid 26966] write(3, "1000", 4 [pid 26964] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26963] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26961] <... dup3 resumed>) = 4 [pid 26969] <... setpgid resumed>) = 0 [pid 26968] write(3, "1000", 4 [pid 26966] <... write resumed>) = 4 [pid 26964] <... connect resumed>) = 0 [pid 26963] dup3(3, 4, 0 [pid 26961] exit_group(0 [pid 26969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26968] <... write resumed>) = 4 [pid 26966] close(3 [pid 26964] sendmmsg(4, [pid 26963] <... dup3 resumed>) = 4 [pid 26961] <... exit_group resumed>) = ? [pid 26969] <... openat resumed>) = 3 [pid 26968] close(3 [pid 26966] <... close resumed>) = 0 [pid 26963] exit_group(0 [pid 26964] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26961] +++ exited with 0 +++ [pid 26969] write(3, "1000", 4 [pid 26968] <... close resumed>) = 0 [pid 26966] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26964] dup3(3, 4, 0 [pid 26963] <... exit_group resumed>) = ? [pid 26969] <... write resumed>) = 4 [pid 26968] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26966] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26964] <... dup3 resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26969] close(3 [pid 26968] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26966] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26964] exit_group(0 [pid 26963] +++ exited with 0 +++ [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26969] <... close resumed>) = 0 [pid 26968] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26966] <... socket resumed>) = 3 [pid 26964] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... restart_syscall resumed>) = 0 [pid 26969] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26966] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26969] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26968] <... socket resumed>) = 3 [pid 26966] <... socket resumed>) = 4 [pid 26964] +++ exited with 0 +++ [pid 26969] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26968] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26966] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26971 attached [pid 26969] <... socket resumed>) = 3 [pid 26968] <... socket resumed>) = 4 [pid 26966] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26971] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26969] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26968] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26966] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26971 ./strace-static-x86_64: Process 26972 attached [pid 26971] <... prctl resumed>) = 0 [pid 26969] <... socket resumed>) = 4 [pid 26968] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26966] <... connect resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26973 attached [pid 26972] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26971] setpgid(0, 0 [pid 26969] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26968] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26966] sendmmsg(4, [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26972 [pid 26973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26972] <... prctl resumed>) = 0 [pid 26971] <... setpgid resumed>) = 0 [pid 26969] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26968] <... connect resumed>) = 0 [pid 26966] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26973 [pid 26973] <... prctl resumed>) = 0 [pid 26972] setpgid(0, 0 [pid 26971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26969] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26968] sendmmsg(4, [pid 26966] dup3(3, 4, 0 [pid 26973] setpgid(0, 0 [pid 26972] <... setpgid resumed>) = 0 [pid 26971] <... openat resumed>) = 3 [pid 26969] <... connect resumed>) = 0 [pid 26968] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26966] <... dup3 resumed>) = 4 [pid 26973] <... setpgid resumed>) = 0 [pid 26972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26971] write(3, "1000", 4 [pid 26969] sendmmsg(4, [pid 26968] dup3(3, 4, 0 [pid 26966] exit_group(0 [pid 26973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26972] <... openat resumed>) = 3 [pid 26971] <... write resumed>) = 4 [pid 26966] <... exit_group resumed>) = ? [pid 26973] <... openat resumed>) = 3 [pid 26972] write(3, "1000", 4 [pid 26971] close(3 [pid 26973] write(3, "1000", 4 [pid 26972] <... write resumed>) = 4 [pid 26971] <... close resumed>) = 0 [pid 26966] +++ exited with 0 +++ [pid 26973] <... write resumed>) = 4 [pid 26972] close(3 [pid 26971] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26966, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26973] close(3 [pid 26972] <... close resumed>) = 0 [pid 26971] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26969] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26968] <... dup3 resumed>) = 4 [pid 26973] <... close resumed>) = 0 [pid 26972] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26971] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26969] dup3(3, 4, 0 [pid 26968] exit_group(0 [pid 26973] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26972] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26971] <... socket resumed>) = 3 [pid 26969] <... dup3 resumed>) = 4 [pid 26968] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26973] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26972] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26968] +++ exited with 0 +++ [pid 26972] <... socket resumed>) = 3 [pid 26969] exit_group(0 [pid 26973] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26971] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26973] <... socket resumed>) = 3 [pid 26972] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26969] <... exit_group resumed>) = ? [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26976 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26973] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26972] <... socket resumed>) = 4 [pid 26971] <... socket resumed>) = 4 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 26973] <... socket resumed>) = 4 [pid 26972] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26971] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26969] +++ exited with 0 +++ [pid 5070] <... restart_syscall resumed>) = 0 [pid 26973] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26972] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26971] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 26976 attached [pid 26973] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26972] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26971] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26976] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26973] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26972] <... connect resumed>) = 0 [pid 26971] <... connect resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26977 attached [pid 26976] <... prctl resumed>) = 0 [pid 26973] <... connect resumed>) = 0 [pid 26972] sendmmsg(4, [pid 26971] sendmmsg(4, [pid 5066] <... restart_syscall resumed>) = 0 [pid 26977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26976] setpgid(0, 0 [pid 26973] sendmmsg(4, [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26977 [pid 26972] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26977] <... prctl resumed>) = 0 [pid 26976] <... setpgid resumed>) = 0 [pid 26973] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26972] dup3(3, 4, 0 [pid 26971] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26977] setpgid(0, 0 [pid 26976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26973] dup3(3, 4, 0 [pid 26972] <... dup3 resumed>) = 4 [pid 26971] dup3(3, 4, 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26979 attached [pid 26977] <... setpgid resumed>) = 0 [pid 26976] <... openat resumed>) = 3 [pid 26973] <... dup3 resumed>) = 4 [pid 26972] exit_group(0 [pid 26971] <... dup3 resumed>) = 4 [pid 26977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26976] write(3, "1000", 4 [pid 26973] exit_group(0 [pid 26972] <... exit_group resumed>) = ? [pid 26971] exit_group(0 [pid 26979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26979 [pid 26977] <... openat resumed>) = 3 [pid 26976] <... write resumed>) = 4 [pid 26973] <... exit_group resumed>) = ? [pid 26972] +++ exited with 0 +++ [pid 26971] <... exit_group resumed>) = ? [pid 26979] <... prctl resumed>) = 0 [pid 26977] write(3, "1000", 4 [pid 26976] close(3 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26976] <... close resumed>) = 0 [pid 26973] +++ exited with 0 +++ [pid 26979] setpgid(0, 0 [pid 26977] <... write resumed>) = 4 [pid 26976] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26971] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26979] <... setpgid resumed>) = 0 [pid 26977] close(3 [pid 26976] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 26980 attached [pid 26979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26977] <... close resumed>) = 0 [pid 26976] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26980] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26979] <... openat resumed>) = 3 [pid 26977] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26976] <... socket resumed>) = 3 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26980 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26980] <... prctl resumed>) = 0 [pid 26979] write(3, "1000", 4 [pid 26977] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26976] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] <... restart_syscall resumed>) = 0 [pid 26980] setpgid(0, 0 [pid 26979] <... write resumed>) = 4 [pid 26977] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26976] <... socket resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26981 attached [pid 26980] <... setpgid resumed>) = 0 [pid 26979] close(3 [pid 26977] <... socket resumed>) = 3 [pid 26976] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26979] <... close resumed>) = 0 [pid 26977] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26976] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26981 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26982 attached [pid 26981] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26980] <... openat resumed>) = 3 [pid 26979] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26977] <... socket resumed>) = 4 [pid 26976] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26982] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26981] <... prctl resumed>) = 0 [pid 26980] write(3, "1000", 4 [pid 26979] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26977] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26976] <... connect resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26982 [pid 26982] <... prctl resumed>) = 0 [pid 26981] setpgid(0, 0 [pid 26980] <... write resumed>) = 4 [pid 26979] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26977] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26976] sendmmsg(4, [pid 26982] setpgid(0, 0 [pid 26981] <... setpgid resumed>) = 0 [pid 26980] close(3 [pid 26979] <... socket resumed>) = 3 [pid 26977] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26976] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26982] <... setpgid resumed>) = 0 [pid 26981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26980] <... close resumed>) = 0 [pid 26979] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26977] <... connect resumed>) = 0 [pid 26976] dup3(3, 4, 0 [pid 26982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26981] <... openat resumed>) = 3 [pid 26980] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26979] <... socket resumed>) = 4 [pid 26977] sendmmsg(4, [pid 26976] <... dup3 resumed>) = 4 [pid 26982] <... openat resumed>) = 3 [pid 26981] write(3, "1000", 4 [pid 26980] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26979] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26976] exit_group(0 [pid 26982] write(3, "1000", 4 [pid 26981] <... write resumed>) = 4 [pid 26980] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26979] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26976] <... exit_group resumed>) = ? [pid 26982] <... write resumed>) = 4 [pid 26981] close(3 [pid 26980] <... socket resumed>) = 3 [pid 26979] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26976] +++ exited with 0 +++ [pid 26982] close(3 [pid 26981] <... close resumed>) = 0 [pid 26980] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26979] <... connect resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26982] <... close resumed>) = 0 [pid 26981] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26980] <... socket resumed>) = 4 [pid 26979] sendmmsg(4, [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 26977] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26982] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26981] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26980] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26979] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26977] dup3(3, 4, 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 26982] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26981] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26980] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26979] dup3(3, 4, 0 [pid 26977] <... dup3 resumed>) = 4 [pid 26982] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26981] <... socket resumed>) = 3 [pid 26980] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26979] <... dup3 resumed>) = 4 [pid 26977] exit_group(0 [pid 26982] <... socket resumed>) = 3 [pid 26981] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26980] <... connect resumed>) = 0 [pid 26979] exit_group(0 [pid 26977] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26982] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26981] <... socket resumed>) = 4 [pid 26980] sendmmsg(4, [pid 26979] <... exit_group resumed>) = ? [pid 26977] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 26982] <... socket resumed>) = 4 [pid 26981] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26979] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26985 [pid 26982] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26981] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26980] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26982] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26981] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26980] dup3(3, 4, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 26987 attached ./strace-static-x86_64: Process 26985 attached [pid 26982] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26981] <... connect resumed>) = 0 [pid 26980] <... dup3 resumed>) = 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26988 attached [pid 26987] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26985] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26982] <... connect resumed>) = 0 [pid 26981] sendmmsg(4, [pid 26980] exit_group(0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26987 [pid 26988] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26987] <... prctl resumed>) = 0 [pid 26985] <... prctl resumed>) = 0 [pid 26982] sendmmsg(4, [pid 26980] <... exit_group resumed>) = ? [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26988 [pid 26988] <... prctl resumed>) = 0 [pid 26987] setpgid(0, 0 [pid 26985] setpgid(0, 0 [pid 26988] setpgid(0, 0 [pid 26987] <... setpgid resumed>) = 0 [pid 26985] <... setpgid resumed>) = 0 [pid 26980] +++ exited with 0 +++ [pid 26988] <... setpgid resumed>) = 0 [pid 26987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26982] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26981] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26987] <... openat resumed>) = 3 [pid 26985] <... openat resumed>) = 3 [pid 26982] dup3(3, 4, 0 [pid 26981] dup3(3, 4, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26988] <... openat resumed>) = 3 [pid 26987] write(3, "1000", 4 [pid 26985] write(3, "1000", 4 [pid 26982] <... dup3 resumed>) = 4 [pid 26981] <... dup3 resumed>) = 4 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26988] write(3, "1000", 4 [pid 26987] <... write resumed>) = 4 [pid 26985] <... write resumed>) = 4 [pid 26982] exit_group(0 [pid 26981] exit_group(0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26988] <... write resumed>) = 4 [pid 26987] close(3 [pid 26985] close(3 [pid 26982] <... exit_group resumed>) = ? [pid 26981] <... exit_group resumed>) = ? [pid 26988] close(3 [pid 26987] <... close resumed>) = 0 [pid 26985] <... close resumed>) = 0 [pid 26988] <... close resumed>) = 0 [pid 26987] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26985] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26982] +++ exited with 0 +++ [pid 26981] +++ exited with 0 +++ [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26990 attached [pid 26988] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26987] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26985] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26990] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26988] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26987] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26985] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26990 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26982, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 26990] <... prctl resumed>) = 0 [pid 26988] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26987] <... socket resumed>) = 3 [pid 26985] <... socket resumed>) = 3 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 26990] setpgid(0, 0 [pid 26988] <... socket resumed>) = 3 [pid 26987] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26985] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 26991 attached [pid 26990] <... setpgid resumed>) = 0 [pid 26988] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26987] <... socket resumed>) = 4 [pid 26985] <... socket resumed>) = 4 [pid 26990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26988] <... socket resumed>) = 4 [pid 26987] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26985] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26991] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26991 [pid 26991] <... prctl resumed>) = 0 [pid 26990] <... openat resumed>) = 3 [pid 26988] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26987] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26985] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26991] setpgid(0, 0 [pid 26990] write(3, "1000", 4 [pid 26988] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26987] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26985] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26991] <... setpgid resumed>) = 0 [pid 26990] <... write resumed>) = 4 [pid 26988] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26987] <... connect resumed>) = 0 [pid 26985] <... connect resumed>) = 0 ./strace-static-x86_64: Process 26992 attached [pid 26991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26990] close(3 [pid 26988] <... connect resumed>) = 0 [pid 26987] sendmmsg(4, [pid 26985] sendmmsg(4, [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26992 [pid 26992] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26991] <... openat resumed>) = 3 [pid 26990] <... close resumed>) = 0 [pid 26988] sendmmsg(4, [pid 26992] <... prctl resumed>) = 0 [pid 26991] write(3, "1000", 4 [pid 26990] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26992] setpgid(0, 0 [pid 26991] <... write resumed>) = 4 [pid 26990] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26992] <... setpgid resumed>) = 0 [pid 26991] close(3 [pid 26990] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26991] <... close resumed>) = 0 [pid 26990] <... socket resumed>) = 3 [pid 26992] <... openat resumed>) = 3 [pid 26991] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26990] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26992] write(3, "1000", 4 [pid 26991] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26990] <... socket resumed>) = 4 [pid 26992] <... write resumed>) = 4 [pid 26991] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26990] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26992] close(3 [pid 26991] <... socket resumed>) = 3 [pid 26990] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26988] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26987] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26985] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26992] <... close resumed>) = 0 [pid 26991] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26990] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26988] dup3(3, 4, 0 [pid 26987] dup3(3, 4, 0 [pid 26985] dup3(3, 4, 0 [pid 26992] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26991] <... socket resumed>) = 4 [pid 26990] <... connect resumed>) = 0 [pid 26988] <... dup3 resumed>) = 4 [pid 26987] <... dup3 resumed>) = 4 [pid 26985] <... dup3 resumed>) = 4 [pid 26992] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26991] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26990] sendmmsg(4, [pid 26988] exit_group(0 [pid 26985] exit_group(0 [pid 26987] exit_group(0 [pid 26992] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26991] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26988] <... exit_group resumed>) = ? [pid 26987] <... exit_group resumed>) = ? [pid 26985] <... exit_group resumed>) = ? [pid 26992] <... socket resumed>) = 3 [pid 26988] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26985] +++ exited with 0 +++ [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26987] +++ exited with 0 +++ ./strace-static-x86_64: Process 26995 attached [pid 26992] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26991] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26990] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26995 [pid 26995] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26992] <... socket resumed>) = 4 [pid 26991] <... connect resumed>) = 0 [pid 26990] dup3(3, 4, 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26995] <... prctl resumed>) = 0 [pid 26992] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26991] sendmmsg(4, [pid 26990] <... dup3 resumed>) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26997 attached [pid 26995] setpgid(0, 0 [pid 26992] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26990] exit_group(0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 26995] <... setpgid resumed>) = 0 [pid 26992] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26990] <... exit_group resumed>) = ? [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26997 [pid 26997] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26992] <... connect resumed>) = 0 [pid 26990] +++ exited with 0 +++ [pid 26997] <... prctl resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26998 [pid 26997] setpgid(0, 0 [pid 26995] <... openat resumed>) = 3 [pid 26992] sendmmsg(4, [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26997] <... setpgid resumed>) = 0 [pid 26995] write(3, "1000", 4 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 26997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26995] <... write resumed>) = 4 [pid 5071] <... restart_syscall resumed>) = 0 [pid 26995] close(3 [pid 26992] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26991] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26997] <... openat resumed>) = 3 [pid 26997] write(3, "1000", 4 [pid 26995] <... close resumed>) = 0 [pid 26992] dup3(3, 4, 0 [pid 26991] dup3(3, 4, 0 [pid 26997] <... write resumed>) = 4 [pid 26995] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26992] <... dup3 resumed>) = 4 [pid 26991] <... dup3 resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 26999 attached [pid 26997] close(3 [pid 26995] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26992] exit_group(0 [pid 26991] exit_group(0./strace-static-x86_64: Process 26998 attached [pid 26999] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26997] <... close resumed>) = 0 [pid 26995] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26992] <... exit_group resumed>) = ? [pid 26991] <... exit_group resumed>) = ? [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 26999 [pid 26999] <... prctl resumed>) = 0 [pid 26998] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26997] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26995] <... socket resumed>) = 3 [pid 26998] <... prctl resumed>) = 0 [pid 26992] +++ exited with 0 +++ [pid 26998] setpgid(0, 0 [pid 26991] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26999] setpgid(0, 0 [pid 26998] <... setpgid resumed>) = 0 [pid 26997] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26995] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26999] <... setpgid resumed>) = 0 [pid 26998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26997] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26995] <... socket resumed>) = 4 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 26999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26998] <... openat resumed>) = 3 [pid 26997] <... socket resumed>) = 3 [pid 26995] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 26999] <... openat resumed>) = 3 [pid 26998] write(3, "1000", 4 [pid 26997] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26995] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] <... restart_syscall resumed>) = 0 [pid 26999] write(3, "1000", 4 [pid 26998] <... write resumed>) = 4 [pid 26997] <... socket resumed>) = 4 [pid 26995] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26999] <... write resumed>) = 4 [pid 26998] close(3 [pid 26997] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26995] <... connect resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27000 attached [pid 26999] close(3 [pid 26998] <... close resumed>) = 0 [pid 26997] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26995] sendmmsg(4, [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27002 attached [pid 27000] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 26999] <... close resumed>) = 0 [pid 26998] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26997] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27000 [pid 27002] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27000] <... prctl resumed>) = 0 [pid 26999] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26998] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26997] <... connect resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27002 [pid 27002] <... prctl resumed>) = 0 [pid 27000] setpgid(0, 0 [pid 26999] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26998] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26997] sendmmsg(4, [pid 26995] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27002] setpgid(0, 0 [pid 27000] <... setpgid resumed>) = 0 [pid 26999] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26998] <... socket resumed>) = 3 [pid 26997] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26995] dup3(3, 4, 0 [pid 27002] <... setpgid resumed>) = 0 [pid 27000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 26999] <... socket resumed>) = 3 [pid 26998] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26997] dup3(3, 4, 0 [pid 26995] <... dup3 resumed>) = 4 [pid 27002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27000] <... openat resumed>) = 3 [pid 26999] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26998] <... socket resumed>) = 4 [pid 26995] exit_group(0 [pid 26997] <... dup3 resumed>) = 4 [pid 27002] <... openat resumed>) = 3 [pid 27000] write(3, "1000", 4 [pid 26999] <... socket resumed>) = 4 [pid 26998] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26997] exit_group(0 [pid 26995] <... exit_group resumed>) = ? [pid 27002] write(3, "1000", 4 [pid 27000] <... write resumed>) = 4 [pid 26999] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26998] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26997] <... exit_group resumed>) = ? [pid 27002] <... write resumed>) = 4 [pid 27000] close(3 [pid 26999] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26998] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26995] +++ exited with 0 +++ [pid 27002] close(3 [pid 27000] <... close resumed>) = 0 [pid 26999] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 26998] <... connect resumed>) = 0 [pid 26997] +++ exited with 0 +++ [pid 27002] <... close resumed>) = 0 [pid 27000] bpf(BPF_PROG_LOAD, NULL, 0 [pid 26999] <... connect resumed>) = 0 [pid 26998] sendmmsg(4, [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27002] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27000] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 26999] sendmmsg(4, [pid 26998] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27002] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27000] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26999] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 26998] dup3(3, 4, 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 27002] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27000] <... socket resumed>) = 3 [pid 26999] dup3(3, 4, 0 [pid 26998] <... dup3 resumed>) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27004 attached [pid 27002] <... socket resumed>) = 3 [pid 27000] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 26999] <... dup3 resumed>) = 4 [pid 26998] exit_group(0 [pid 27002] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27000] <... socket resumed>) = 4 [pid 26999] exit_group(0 [pid 26998] <... exit_group resumed>) = ? [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27004 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27004] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27002] <... socket resumed>) = 4 [pid 27000] bpf(BPF_MAP_CREATE, NULL, 0 [pid 26999] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 27005 attached [pid 27004] <... prctl resumed>) = 0 [pid 27002] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27000] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 26999] +++ exited with 0 +++ [pid 26998] +++ exited with 0 +++ [pid 27004] setpgid(0, 0 [pid 27002] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27000] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27004] <... setpgid resumed>) = 0 [pid 27002] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27000] <... connect resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26998, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27005 [pid 27005] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27002] <... connect resumed>) = 0 [pid 27000] sendmmsg(4, [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27005] <... prctl resumed>) = 0 [pid 27004] <... openat resumed>) = 3 [pid 27002] sendmmsg(4, [pid 27000] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] <... restart_syscall resumed>) = 0 [pid 27005] setpgid(0, 0 [pid 27004] write(3, "1000", 4 [pid 27002] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27000] dup3(3, 4, 0 [pid 27005] <... setpgid resumed>) = 0 [pid 27004] <... write resumed>) = 4 [pid 27002] dup3(3, 4, 0 [pid 27000] <... dup3 resumed>) = 4 [pid 27005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27004] close(3 [pid 27002] <... dup3 resumed>) = 4 [pid 27000] exit_group(0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27005] <... openat resumed>) = 3 [pid 27004] <... close resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27008 attached ./strace-static-x86_64: Process 27007 attached [pid 27005] write(3, "1000", 4 [pid 27004] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27002] exit_group(0 [pid 27000] <... exit_group resumed>) = ? [pid 27007] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27005] <... write resumed>) = 4 [pid 27004] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27002] <... exit_group resumed>) = ? [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27008 [pid 27005] close(3 [pid 27004] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27000] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27007 [pid 27007] <... prctl resumed>) = 0 [pid 27005] <... close resumed>) = 0 [pid 27004] <... socket resumed>) = 3 [pid 27002] +++ exited with 0 +++ [pid 27008] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27007] setpgid(0, 0 [pid 27005] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27004] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27008] <... prctl resumed>) = 0 [pid 27007] <... setpgid resumed>) = 0 [pid 27005] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27004] <... socket resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27008] setpgid(0, 0 [pid 27007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27005] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27004] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27008] <... setpgid resumed>) = 0 [pid 27007] <... openat resumed>) = 3 [pid 27004] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27007] write(3, "1000", 4 [pid 27005] <... socket resumed>) = 3 [pid 27004] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 27009 attached [pid 27008] <... openat resumed>) = 3 [pid 27007] <... write resumed>) = 4 [pid 27005] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27004] <... connect resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27009 [pid 27008] write(3, "1000", 4 [pid 27007] close(3 [pid 27005] <... socket resumed>) = 4 [pid 27004] sendmmsg(4, [pid 27008] <... write resumed>) = 4 [pid 27007] <... close resumed>) = 0 [pid 27005] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27009] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27008] close(3 [pid 27007] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27005] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 27011 attached [pid 27008] <... close resumed>) = 0 [pid 27007] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27005] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27009] <... prctl resumed>) = 0 [pid 27008] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27007] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27005] <... connect resumed>) = 0 [pid 27004] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27011 [pid 27009] setpgid(0, 0 [pid 27008] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27007] <... socket resumed>) = 3 [pid 27005] sendmmsg(4, [pid 27004] dup3(3, 4, 0 [pid 27011] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27009] <... setpgid resumed>) = 0 [pid 27008] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27007] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27005] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27004] <... dup3 resumed>) = 4 [pid 27011] <... prctl resumed>) = 0 [pid 27009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27008] <... socket resumed>) = 3 [pid 27007] <... socket resumed>) = 4 [pid 27005] dup3(3, 4, 0 [pid 27004] exit_group(0 [pid 27011] setpgid(0, 0 [pid 27009] <... openat resumed>) = 3 [pid 27008] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27007] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27004] <... exit_group resumed>) = ? [pid 27011] <... setpgid resumed>) = 0 [pid 27009] write(3, "1000", 4 [pid 27008] <... socket resumed>) = 4 [pid 27007] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27005] <... dup3 resumed>) = 4 [pid 27004] +++ exited with 0 +++ [pid 27011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27009] <... write resumed>) = 4 [pid 27008] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27007] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27005] exit_group(0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27011] <... openat resumed>) = 3 [pid 27009] close(3 [pid 27008] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27007] <... connect resumed>) = 0 [pid 27005] <... exit_group resumed>) = ? [pid 27011] write(3, "1000", 4 [pid 27009] <... close resumed>) = 0 [pid 27008] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27007] sendmmsg(4, [pid 27011] <... write resumed>) = 4 [pid 27008] <... connect resumed>) = 0 [pid 27011] close(3 [pid 27008] sendmmsg(4, [pid 27005] +++ exited with 0 +++ [pid 27011] <... close resumed>) = 0 [pid 27009] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27011] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27009] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27011] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27009] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27011] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27011] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27011] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27011] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27009] <... socket resumed>) = 3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27013 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27011] <... connect resumed>) = 0 [pid 27009] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27011] sendmmsg(4, [pid 27009] <... socket resumed>) = 4 [pid 27009] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27014 [pid 27009] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27009] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27009] sendmmsg(4, ./strace-static-x86_64: Process 27014 attached ./strace-static-x86_64: Process 27013 attached [pid 27014] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27011] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27009] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27008] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27007] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27014] <... prctl resumed>) = 0 [pid 27011] dup3(3, 4, 0 [pid 27009] dup3(3, 4, 0 [pid 27008] dup3(3, 4, 0 [pid 27007] dup3(3, 4, 0 [pid 27014] setpgid(0, 0 [pid 27013] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27011] <... dup3 resumed>) = 4 [pid 27009] <... dup3 resumed>) = 4 [pid 27008] <... dup3 resumed>) = 4 [pid 27007] <... dup3 resumed>) = 4 [pid 27014] <... setpgid resumed>) = 0 [pid 27013] <... prctl resumed>) = 0 [pid 27011] exit_group(0 [pid 27009] exit_group(0 [pid 27008] exit_group(0 [pid 27007] exit_group(0 [pid 27014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27013] setpgid(0, 0 [pid 27011] <... exit_group resumed>) = ? [pid 27009] <... exit_group resumed>) = ? [pid 27008] <... exit_group resumed>) = ? [pid 27007] <... exit_group resumed>) = ? [pid 27014] <... openat resumed>) = 3 [pid 27013] <... setpgid resumed>) = 0 [pid 27011] +++ exited with 0 +++ [pid 27009] +++ exited with 0 +++ [pid 27008] +++ exited with 0 +++ [pid 27007] +++ exited with 0 +++ [pid 27014] write(3, "1000", 4 [pid 27013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27008, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27014] <... write resumed>) = 4 [pid 27013] <... openat resumed>) = 3 [pid 27014] close(3 [pid 27013] write(3, "1000", 4 [pid 27014] <... close resumed>) = 0 [pid 27013] <... write resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27016 attached ./strace-static-x86_64: Process 27015 attached ./strace-static-x86_64: Process 27018 attached [pid 27014] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27013] close(3 [pid 27016] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27014] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27013] <... close resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27017 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27015 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27016 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27018 ./strace-static-x86_64: Process 27017 attached [pid 27018] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27016] <... prctl resumed>) = 0 [pid 27015] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27014] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27013] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27018] <... prctl resumed>) = 0 [pid 27017] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27016] setpgid(0, 0 [pid 27015] <... prctl resumed>) = 0 [pid 27014] <... socket resumed>) = 3 [pid 27013] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27018] setpgid(0, 0 [pid 27017] <... prctl resumed>) = 0 [pid 27016] <... setpgid resumed>) = 0 [pid 27015] setpgid(0, 0 [pid 27014] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27013] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27018] <... setpgid resumed>) = 0 [pid 27017] setpgid(0, 0 [pid 27016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27015] <... setpgid resumed>) = 0 [pid 27014] <... socket resumed>) = 4 [pid 27013] <... socket resumed>) = 3 [pid 27016] <... openat resumed>) = 3 [pid 27014] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27013] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27017] <... setpgid resumed>) = 0 [pid 27016] write(3, "1000", 4 [pid 27015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27014] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27013] <... socket resumed>) = 4 [pid 27018] <... openat resumed>) = 3 [pid 27016] <... write resumed>) = 4 [pid 27015] <... openat resumed>) = 3 [pid 27014] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27013] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27018] write(3, "1000", 4 [pid 27017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27016] close(3 [pid 27015] write(3, "1000", 4 [pid 27014] <... connect resumed>) = 0 [pid 27013] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27018] <... write resumed>) = 4 [pid 27017] <... openat resumed>) = 3 [pid 27016] <... close resumed>) = 0 [pid 27015] <... write resumed>) = 4 [pid 27014] sendmmsg(4, [pid 27013] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27018] close(3 [pid 27017] write(3, "1000", 4 [pid 27016] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27013] <... connect resumed>) = 0 [pid 27018] <... close resumed>) = 0 [pid 27017] <... write resumed>) = 4 [pid 27016] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27015] close(3 [pid 27013] sendmmsg(4, [pid 27018] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27017] close(3 [pid 27016] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27015] <... close resumed>) = 0 [pid 27018] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27017] <... close resumed>) = 0 [pid 27016] <... socket resumed>) = 3 [pid 27015] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27018] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27017] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27016] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27015] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27018] <... socket resumed>) = 3 [pid 27017] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27016] <... socket resumed>) = 4 [pid 27015] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27018] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27017] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27016] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27015] <... socket resumed>) = 3 [pid 27018] <... socket resumed>) = 4 [pid 27017] <... socket resumed>) = 3 [pid 27016] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27015] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27014] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27013] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27018] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27017] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27016] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27015] <... socket resumed>) = 4 [pid 27014] dup3(3, 4, 0 [pid 27013] dup3(3, 4, 0 [pid 27018] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27017] <... socket resumed>) = 4 [pid 27016] <... connect resumed>) = 0 [pid 27015] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27014] <... dup3 resumed>) = 4 [pid 27013] <... dup3 resumed>) = 4 [pid 27018] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27017] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27016] sendmmsg(4, [pid 27015] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27014] exit_group(0 [pid 27013] exit_group(0 [pid 27018] <... connect resumed>) = 0 [pid 27017] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27015] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27014] <... exit_group resumed>) = ? [pid 27013] <... exit_group resumed>) = ? [pid 27018] sendmmsg(4, [pid 27015] <... connect resumed>) = 0 [pid 27014] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27017] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27015] sendmmsg(4, [pid 27013] +++ exited with 0 +++ [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27018] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27017] <... connect resumed>) = 0 [pid 27016] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27015] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... restart_syscall resumed>) = 0 [pid 27018] dup3(3, 4, 0 [pid 27017] sendmmsg(4, [pid 27016] dup3(3, 4, 0 [pid 27015] dup3(3, 4, 0 [pid 27018] <... dup3 resumed>) = 4 [pid 27017] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27016] <... dup3 resumed>) = 4 [pid 27015] <... dup3 resumed>) = 4 [pid 27018] exit_group(0 [pid 27017] dup3(3, 4, 0 [pid 27016] exit_group(0 [pid 27015] exit_group(0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27021 attached [pid 27018] <... exit_group resumed>) = ? [pid 27017] <... dup3 resumed>) = 4 [pid 27016] <... exit_group resumed>) = ? [pid 27015] <... exit_group resumed>) = ? [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27021 [pid 27018] +++ exited with 0 +++ [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27016] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27015] +++ exited with 0 +++ [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27022 [pid 27021] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27017] exit_group(0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27021] <... prctl resumed>) = 0 [pid 27017] <... exit_group resumed>) = ? [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 27021] setpgid(0, 0 [pid 5069] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 27022 attached [pid 27017] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27025 attached ./strace-static-x86_64: Process 27024 attached ./strace-static-x86_64: Process 27023 attached [pid 27022] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27021] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 27026 attached [pid 27025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27024] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27023] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27022] <... prctl resumed>) = 0 [pid 27021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27023 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27025 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27024 [pid 27025] <... prctl resumed>) = 0 [pid 27024] <... prctl resumed>) = 0 [pid 27023] <... prctl resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27026 [pid 27025] setpgid(0, 0 [pid 27024] setpgid(0, 0 [pid 27023] setpgid(0, 0 [pid 27022] setpgid(0, 0 [pid 27025] <... setpgid resumed>) = 0 [pid 27024] <... setpgid resumed>) = 0 [pid 27023] <... setpgid resumed>) = 0 [pid 27026] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27022] <... setpgid resumed>) = 0 [pid 27021] <... openat resumed>) = 3 [pid 27026] <... prctl resumed>) = 0 [pid 27025] <... openat resumed>) = 3 [pid 27024] <... openat resumed>) = 3 [pid 27023] <... openat resumed>) = 3 [pid 27022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27021] write(3, "1000", 4 [pid 27026] setpgid(0, 0 [pid 27025] write(3, "1000", 4 [pid 27024] write(3, "1000", 4 [pid 27023] write(3, "1000", 4 [pid 27021] <... write resumed>) = 4 [pid 27026] <... setpgid resumed>) = 0 [pid 27025] <... write resumed>) = 4 [pid 27024] <... write resumed>) = 4 [pid 27023] <... write resumed>) = 4 [pid 27022] <... openat resumed>) = 3 [pid 27021] close(3 [pid 27026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27025] close(3 [pid 27024] close(3 [pid 27023] close(3 [pid 27022] write(3, "1000", 4 [pid 27021] <... close resumed>) = 0 [pid 27026] <... openat resumed>) = 3 [pid 27025] <... close resumed>) = 0 [pid 27024] <... close resumed>) = 0 [pid 27023] <... close resumed>) = 0 [pid 27022] <... write resumed>) = 4 [pid 27021] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27026] write(3, "1000", 4 [pid 27025] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27024] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27023] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27022] close(3 [pid 27021] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27026] <... write resumed>) = 4 [pid 27025] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27024] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27023] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27022] <... close resumed>) = 0 [pid 27021] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27026] close(3 [pid 27025] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27024] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27023] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27022] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27021] <... socket resumed>) = 3 [pid 27026] <... close resumed>) = 0 [pid 27025] <... socket resumed>) = 3 [pid 27024] <... socket resumed>) = 3 [pid 27023] <... socket resumed>) = 3 [pid 27022] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27021] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27026] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27025] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27024] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27023] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27022] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27021] <... socket resumed>) = 4 [pid 27026] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27025] <... socket resumed>) = 4 [pid 27024] <... socket resumed>) = 4 [pid 27023] <... socket resumed>) = 4 [pid 27022] <... socket resumed>) = 3 [pid 27021] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27026] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27025] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27024] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27023] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27022] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27021] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27026] <... socket resumed>) = 3 [pid 27025] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27024] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27023] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27022] <... socket resumed>) = 4 [pid 27021] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27026] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27025] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27024] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27023] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27022] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27021] <... connect resumed>) = 0 [pid 27026] <... socket resumed>) = 4 [pid 27025] <... connect resumed>) = 0 [pid 27024] <... connect resumed>) = 0 [pid 27023] <... connect resumed>) = 0 [pid 27022] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27021] sendmmsg(4, [pid 27026] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27025] sendmmsg(4, [pid 27024] sendmmsg(4, [pid 27023] sendmmsg(4, [pid 27022] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27026] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27022] <... connect resumed>) = 0 [pid 27026] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27022] sendmmsg(4, [pid 27026] <... connect resumed>) = 0 [pid 27026] sendmmsg(4, [pid 27021] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27026] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27025] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27024] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27023] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27022] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27021] dup3(3, 4, 0 [pid 27026] dup3(3, 4, 0 [pid 27025] dup3(3, 4, 0 [pid 27024] dup3(3, 4, 0 [pid 27023] dup3(3, 4, 0 [pid 27022] dup3(3, 4, 0 [pid 27021] <... dup3 resumed>) = 4 [pid 27026] <... dup3 resumed>) = 4 [pid 27025] <... dup3 resumed>) = 4 [pid 27024] <... dup3 resumed>) = 4 [pid 27023] <... dup3 resumed>) = 4 [pid 27021] exit_group(0 [pid 27022] <... dup3 resumed>) = 4 [pid 27026] exit_group(0 [pid 27025] exit_group(0 [pid 27024] exit_group(0 [pid 27023] exit_group(0 [pid 27022] exit_group(0 [pid 27021] <... exit_group resumed>) = ? [pid 27026] <... exit_group resumed>) = ? [pid 27025] <... exit_group resumed>) = ? [pid 27024] <... exit_group resumed>) = ? [pid 27023] <... exit_group resumed>) = ? [pid 27022] <... exit_group resumed>) = ? [pid 27021] +++ exited with 0 +++ [pid 27026] +++ exited with 0 +++ [pid 27025] +++ exited with 0 +++ [pid 27024] +++ exited with 0 +++ [pid 27023] +++ exited with 0 +++ [pid 27022] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27021, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27029 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27030 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27028 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27031 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27033 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27032 ./strace-static-x86_64: Process 27033 attached ./strace-static-x86_64: Process 27031 attached ./strace-static-x86_64: Process 27028 attached ./strace-static-x86_64: Process 27030 attached [pid 27031] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27030] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 27032 attached [pid 27033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27031] <... prctl resumed>) = 0 [pid 27030] <... prctl resumed>) = 0 [pid 27032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27033] <... prctl resumed>) = 0 [pid 27030] setpgid(0, 0 [pid 27031] setpgid(0, 0 [pid 27028] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27033] setpgid(0, 0 [pid 27032] <... prctl resumed>) = 0 [pid 27030] <... setpgid resumed>) = 0 [pid 27031] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 27029 attached [pid 27033] <... setpgid resumed>) = 0 [pid 27032] setpgid(0, 0 [pid 27030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27028] <... prctl resumed>) = 0 [pid 27033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27032] <... setpgid resumed>) = 0 [pid 27031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27030] <... openat resumed>) = 3 [pid 27029] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27028] setpgid(0, 0 [pid 27033] <... openat resumed>) = 3 [pid 27032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27030] write(3, "1000", 4 [pid 27029] <... prctl resumed>) = 0 [pid 27032] <... openat resumed>) = 3 [pid 27031] <... openat resumed>) = 3 [pid 27030] <... write resumed>) = 4 [pid 27029] setpgid(0, 0 [pid 27028] <... setpgid resumed>) = 0 [pid 27033] write(3, "1000", 4) = 4 [pid 27032] write(3, "1000", 4 [pid 27031] write(3, "1000", 4 [pid 27030] close(3 [pid 27029] <... setpgid resumed>) = 0 [pid 27033] close(3 [pid 27032] <... write resumed>) = 4 [pid 27031] <... write resumed>) = 4 [pid 27030] <... close resumed>) = 0 [pid 27029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27033] <... close resumed>) = 0 [pid 27032] close(3 [pid 27031] close(3 [pid 27030] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27029] <... openat resumed>) = 3 [pid 27028] <... openat resumed>) = 3 [pid 27033] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27032] <... close resumed>) = 0 [pid 27031] <... close resumed>) = 0 [pid 27030] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27029] write(3, "1000", 4 [pid 27028] write(3, "1000", 4 [pid 27033] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27032] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27031] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27030] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27029] <... write resumed>) = 4 [pid 27028] <... write resumed>) = 4 [pid 27033] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27032] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27031] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27030] <... socket resumed>) = 3 [pid 27029] close(3 [pid 27028] close(3 [pid 27033] <... socket resumed>) = 3 [pid 27032] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27031] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27030] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27029] <... close resumed>) = 0 [pid 27028] <... close resumed>) = 0 [pid 27033] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27032] <... socket resumed>) = 3 [pid 27031] <... socket resumed>) = 3 [pid 27030] <... socket resumed>) = 4 [pid 27029] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27028] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27033] <... socket resumed>) = 4 [pid 27032] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27031] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27030] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27029] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27028] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27033] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27032] <... socket resumed>) = 4 [pid 27031] <... socket resumed>) = 4 [pid 27030] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27029] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27028] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27033] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27032] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27031] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27030] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27029] <... socket resumed>) = 3 [pid 27028] <... socket resumed>) = 3 [pid 27033] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27032] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27031] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27030] <... connect resumed>) = 0 [pid 27029] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27028] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27033] <... connect resumed>) = 0 [pid 27032] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27031] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27030] sendmmsg(4, [pid 27029] <... socket resumed>) = 4 [pid 27028] <... socket resumed>) = 4 [pid 27033] sendmmsg(4, [pid 27032] <... connect resumed>) = 0 [pid 27031] <... connect resumed>) = 0 [pid 27029] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27028] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27032] sendmmsg(4, [pid 27031] sendmmsg(4, [pid 27029] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27028] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27029] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27028] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27029] <... connect resumed>) = 0 [pid 27028] <... connect resumed>) = 0 [pid 27029] sendmmsg(4, [pid 27028] sendmmsg(4, [pid 27030] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27032] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27029] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27033] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}}], 1, 0) = -1 EINVAL (Invalid argument) [pid 27032] dup3(3, 4, 0 [pid 27031] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}}], 1, 0) = -1 EINVAL (Invalid argument) [pid 27030] dup3(3, 4, 0 [pid 27029] dup3(3, 4, 0 [pid 27028] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27033] dup3(3, 4, 0 [pid 27032] <... dup3 resumed>) = 4 [pid 27029] <... dup3 resumed>) = 4 [pid 27032] exit_group(0 [pid 27031] dup3(3, 4, 0 [pid 27030] <... dup3 resumed>) = 4 [pid 27032] <... exit_group resumed>) = ? [pid 27030] exit_group(0 [pid 27029] exit_group(0 [pid 27031] <... dup3 resumed>) = 4 [pid 27028] dup3(3, 4, 0 [pid 27033] <... dup3 resumed>) = 4 [pid 27032] +++ exited with 0 +++ [pid 27031] exit_group(0 [pid 27030] <... exit_group resumed>) = ? [pid 27029] <... exit_group resumed>) = ? [pid 27028] <... dup3 resumed>) = 4 [pid 27028] exit_group(0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27029] +++ exited with 0 +++ [pid 27028] <... exit_group resumed>) = ? [pid 27033] exit_group(0 [pid 27031] <... exit_group resumed>) = ? [pid 27030] +++ exited with 0 +++ [pid 27028] +++ exited with 0 +++ [pid 27033] <... exit_group resumed>) = ? [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27035 ./strace-static-x86_64: Process 27035 attached [pid 27035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27036 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27031] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27037 ./strace-static-x86_64: Process 27038 attached ./strace-static-x86_64: Process 27036 attached [pid 27033] +++ exited with 0 +++ [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27038 ./strace-static-x86_64: Process 27039 attached [pid 27038] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27036] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27038] <... prctl resumed>) = 0 [pid 27036] <... prctl resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27039 [pid 27039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27038] setpgid(0, 0 [pid 27036] setpgid(0, 0 [pid 27035] <... prctl resumed>) = 0 [pid 27039] <... prctl resumed>) = 0 [pid 27038] <... setpgid resumed>) = 0 [pid 27036] <... setpgid resumed>) = 0 [pid 27035] setpgid(0, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27037 attached [pid 27036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27040 [pid 27037] setpgid(0, 0) = 0 [pid 27036] <... openat resumed>) = 3 [pid 27038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27036] write(3, "1000", 4 [pid 27038] <... openat resumed>) = 3 [pid 27037] <... openat resumed>) = 3 [pid 27036] <... write resumed>) = 4 [pid 27035] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 27040 attached [pid 27039] setpgid(0, 0 [pid 27038] write(3, "1000", 4 [pid 27037] write(3, "1000", 4 [pid 27036] close(3 [pid 27040] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27039] <... setpgid resumed>) = 0 [pid 27038] <... write resumed>) = 4 [pid 27037] <... write resumed>) = 4 [pid 27036] <... close resumed>) = 0 [pid 27035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27040] <... prctl resumed>) = 0 [pid 27038] close(3 [pid 27037] close(3 [pid 27036] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27040] setpgid(0, 0 [pid 27038] <... close resumed>) = 0 [pid 27037] <... close resumed>) = 0 [pid 27036] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27035] <... openat resumed>) = 3 [pid 27039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27040] <... setpgid resumed>) = 0 [pid 27038] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27037] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27036] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27035] write(3, "1000", 4 [pid 27040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27039] <... openat resumed>) = 3 [pid 27038] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27037] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27036] <... socket resumed>) = 3 [pid 27035] <... write resumed>) = 4 [pid 27040] <... openat resumed>) = 3 [pid 27039] write(3, "1000", 4 [pid 27038] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27037] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27036] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27035] close(3 [pid 27040] write(3, "1000", 4 [pid 27038] <... socket resumed>) = 3 [pid 27037] <... socket resumed>) = 3 [pid 27036] <... socket resumed>) = 4 [pid 27035] <... close resumed>) = 0 [pid 27039] <... write resumed>) = 4 [pid 27040] <... write resumed>) = 4 [pid 27038] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27037] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27036] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27039] close(3 [pid 27035] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27040] close(3 [pid 27039] <... close resumed>) = 0 [pid 27038] <... socket resumed>) = 4 [pid 27037] <... socket resumed>) = 4 [pid 27036] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27035] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27040] <... close resumed>) = 0 [pid 27039] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27038] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27037] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27036] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27035] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27040] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27039] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27038] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27037] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27036] <... connect resumed>) = 0 [pid 27040] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27039] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27038] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27037] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27036] sendmmsg(4, [pid 27035] <... socket resumed>) = 3 [pid 27040] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27039] <... socket resumed>) = 3 [pid 27038] <... connect resumed>) = 0 [pid 27037] <... connect resumed>) = 0 [pid 27040] <... socket resumed>) = 3 [pid 27039] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27038] sendmmsg(4, [pid 27037] sendmmsg(4, [pid 27035] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27040] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27039] <... socket resumed>) = 4 [pid 27035] <... socket resumed>) = 4 [pid 27040] <... socket resumed>) = 4 [pid 27039] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27035] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27040] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27039] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27035] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27040] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27039] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27040] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27039] <... connect resumed>) = 0 [pid 27035] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27040] <... connect resumed>) = 0 [pid 27039] sendmmsg(4, [pid 27035] <... connect resumed>) = 0 [pid 27040] sendmmsg(4, [pid 27038] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27037] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27036] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27039] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27035] sendmmsg(4, [pid 27040] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27039] dup3(3, 4, 0 [pid 27038] dup3(3, 4, 0 [pid 27037] dup3(3, 4, 0 [pid 27036] dup3(3, 4, 0 [pid 27035] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27040] dup3(3, 4, 0 [pid 27039] <... dup3 resumed>) = 4 [pid 27038] <... dup3 resumed>) = 4 [pid 27040] <... dup3 resumed>) = 4 [pid 27037] <... dup3 resumed>) = 4 [pid 27036] <... dup3 resumed>) = 4 [pid 27035] dup3(3, 4, 0 [pid 27038] exit_group(0 [pid 27040] exit_group(0 [pid 27039] exit_group(0 [pid 27038] <... exit_group resumed>) = ? [pid 27037] exit_group(0 [pid 27036] exit_group(0 [pid 27035] <... dup3 resumed>) = 4 [pid 27040] <... exit_group resumed>) = ? [pid 27039] <... exit_group resumed>) = ? [pid 27040] +++ exited with 0 +++ [pid 27038] +++ exited with 0 +++ [pid 27037] <... exit_group resumed>) = ? [pid 27036] <... exit_group resumed>) = ? [pid 27035] exit_group(0 [pid 27039] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27036] +++ exited with 0 +++ [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27042 attached [pid 27037] +++ exited with 0 +++ [pid 27035] <... exit_group resumed>) = ? [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27042 [pid 27035] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] <... restart_syscall resumed>) = 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27043 [pid 5066] <... restart_syscall resumed>) = 0 [pid 27042] <... prctl resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27044 attached ./strace-static-x86_64: Process 27046 attached [pid 27042] setpgid(0, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27044 [pid 27042] <... setpgid resumed>) = 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27045 [pid 27042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27046 [pid 27042] <... openat resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27047 ./strace-static-x86_64: Process 27043 attached [pid 27044] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27042] write(3, "1000", 4 [pid 27046] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 27045 attached ) = 0 [pid 27044] <... prctl resumed>) = 0 [pid 27043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27042] <... write resumed>) = 4 ./strace-static-x86_64: Process 27047 attached [pid 27046] setpgid(0, 0 [pid 27045] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27044] setpgid(0, 0 [pid 27043] <... prctl resumed>) = 0 [pid 27042] close(3 [pid 27047] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27046] <... setpgid resumed>) = 0 [pid 27045] <... prctl resumed>) = 0 [pid 27044] <... setpgid resumed>) = 0 [pid 27043] setpgid(0, 0 [pid 27042] <... close resumed>) = 0 [pid 27047] <... prctl resumed>) = 0 [pid 27045] setpgid(0, 0 [pid 27044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27043] <... setpgid resumed>) = 0 [pid 27042] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27047] setpgid(0, 0 [pid 27046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27045] <... setpgid resumed>) = 0 [pid 27044] <... openat resumed>) = 3 [pid 27043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27042] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27047] <... setpgid resumed>) = 0 [pid 27046] <... openat resumed>) = 3 [pid 27045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27044] write(3, "1000", 4 [pid 27043] <... openat resumed>) = 3 [pid 27042] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27046] write(3, "1000", 4 [pid 27045] <... openat resumed>) = 3 [pid 27044] <... write resumed>) = 4 [pid 27043] write(3, "1000", 4 [pid 27042] <... socket resumed>) = 3 [pid 27047] <... openat resumed>) = 3 [pid 27046] <... write resumed>) = 4 [pid 27045] write(3, "1000", 4 [pid 27044] close(3 [pid 27043] <... write resumed>) = 4 [pid 27042] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27047] write(3, "1000", 4 [pid 27046] close(3 [pid 27045] <... write resumed>) = 4 [pid 27044] <... close resumed>) = 0 [pid 27043] close(3 [pid 27042] <... socket resumed>) = 4 [pid 27047] <... write resumed>) = 4 [pid 27046] <... close resumed>) = 0 [pid 27045] close(3 [pid 27044] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27043] <... close resumed>) = 0 [pid 27042] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27047] close(3 [pid 27046] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27045] <... close resumed>) = 0 [pid 27044] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27043] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27042] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27047] <... close resumed>) = 0 [pid 27046] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27045] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27044] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27043] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27042] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27047] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27046] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27045] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27044] <... socket resumed>) = 3 [pid 27043] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27042] <... connect resumed>) = 0 [pid 27047] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27046] <... socket resumed>) = 3 [pid 27045] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27044] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27043] <... socket resumed>) = 3 [pid 27042] sendmmsg(4, [pid 27047] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27046] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27045] <... socket resumed>) = 3 [pid 27043] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27047] <... socket resumed>) = 3 [pid 27046] <... socket resumed>) = 4 [pid 27045] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27044] <... socket resumed>) = 4 [pid 27043] <... socket resumed>) = 4 [pid 27043] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27045] <... socket resumed>) = 4 [pid 27043] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27045] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27043] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27045] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27043] <... connect resumed>) = 0 [pid 27045] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27043] sendmmsg(4, [pid 27045] <... connect resumed>) = 0 [pid 27045] sendmmsg(4, [pid 27043] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27042] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27045] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27044] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27043] dup3(3, 4, 0 [pid 27042] dup3(3, 4, 0 [pid 27045] dup3(3, 4, 0 [pid 27044] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27043] <... dup3 resumed>) = 4 [pid 27042] <... dup3 resumed>) = 4 [pid 27043] exit_group(0 [pid 27045] <... dup3 resumed>) = 4 [pid 27044] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27043] <... exit_group resumed>) = ? [pid 27042] exit_group(0 [pid 27045] exit_group(0 [pid 27047] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27045] <... exit_group resumed>) = ? [pid 27043] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27047] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27047] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27042] <... exit_group resumed>) = ? [pid 27047] sendmmsg(4, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27046] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27046] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27046] sendmmsg(4, [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27049 [pid 27045] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 27049 attached [pid 27042] +++ exited with 0 +++ [pid 27044] <... connect resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... restart_syscall resumed>) = 0 [pid 27049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27044] sendmmsg(4, [pid 27049] <... prctl resumed>) = 0 [pid 27049] setpgid(0, 0 [pid 27047] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27046] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27044] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27051 attached [pid 27049] <... setpgid resumed>) = 0 [pid 27047] dup3(3, 4, 0 [pid 27046] dup3(3, 4, 0 [pid 27044] dup3(3, 4, 0./strace-static-x86_64: Process 27052 attached [pid 27051] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27047] <... dup3 resumed>) = 4 [pid 27046] <... dup3 resumed>) = 4 [pid 27044] <... dup3 resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27051 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27052 [pid 27051] <... prctl resumed>) = 0 [pid 27049] <... openat resumed>) = 3 [pid 27047] exit_group(0 [pid 27046] exit_group(0 [pid 27044] exit_group(0 [pid 27049] write(3, "1000", 4 [pid 27047] <... exit_group resumed>) = ? [pid 27046] <... exit_group resumed>) = ? [pid 27044] <... exit_group resumed>) = ? [pid 27052] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27051] setpgid(0, 0 [pid 27049] <... write resumed>) = 4 [pid 27047] +++ exited with 0 +++ [pid 27046] +++ exited with 0 +++ [pid 27044] +++ exited with 0 +++ [pid 27051] <... setpgid resumed>) = 0 [pid 27049] close(3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27052] <... prctl resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27049] <... close resumed>) = 0 [pid 27052] setpgid(0, 0 [pid 27051] <... openat resumed>) = 3 [pid 27049] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27052] <... setpgid resumed>) = 0 [pid 27051] write(3, "1000", 4 [pid 27049] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27051] <... write resumed>) = 4 [pid 27049] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27052] <... openat resumed>) = 3 [pid 27049] <... socket resumed>) = 3 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27052] write(3, "1000", 4 [pid 27051] close(3 [pid 27049] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27052] <... write resumed>) = 4 [pid 27049] <... socket resumed>) = 4 [pid 27052] close(3 [pid 27049] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27053 [pid 27051] <... close resumed>) = 0 [pid 27052] <... close resumed>) = 0 [pid 27049] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27054 [pid 27051] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 27054 attached ./strace-static-x86_64: Process 27053 attached [pid 27052] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27049] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27052] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27049] <... connect resumed>) = 0 ./strace-static-x86_64: Process 27055 attached [pid 27052] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27051] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27049] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27055 [pid 27052] <... socket resumed>) = 3 [pid 27051] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27052] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27051] <... socket resumed>) = 3 [pid 27052] <... socket resumed>) = 4 [pid 27051] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27052] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27051] <... socket resumed>) = 4 [pid 27055] <... prctl resumed>) = 0 [pid 27052] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27051] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27055] setpgid(0, 0 [pid 27052] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27051] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27055] <... setpgid resumed>) = 0 [pid 27053] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27052] <... connect resumed>) = 0 [pid 27053] <... prctl resumed>) = 0 [pid 27052] sendmmsg(4, [pid 27051] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27053] setpgid(0, 0 [pid 27052] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27051] <... connect resumed>) = 0 [pid 27049] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27054] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27053] <... setpgid resumed>) = 0 [pid 27052] dup3(3, 4, 0 [pid 27051] sendmmsg(4, [pid 27049] dup3(3, 4, 0 [pid 27055] <... openat resumed>) = 3 [pid 27054] <... prctl resumed>) = 0 [pid 27053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27052] <... dup3 resumed>) = 4 [pid 27051] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27049] <... dup3 resumed>) = 4 [pid 27055] write(3, "1000", 4 [pid 27054] setpgid(0, 0 [pid 27053] <... openat resumed>) = 3 [pid 27052] exit_group(0 [pid 27051] dup3(3, 4, 0 [pid 27049] exit_group(0 [pid 27055] <... write resumed>) = 4 [pid 27053] write(3, "1000", 4 [pid 27052] <... exit_group resumed>) = ? [pid 27049] <... exit_group resumed>) = ? [pid 27055] close(3 [pid 27054] <... setpgid resumed>) = 0 [pid 27053] <... write resumed>) = 4 [pid 27052] +++ exited with 0 +++ [pid 27051] <... dup3 resumed>) = 4 [pid 27049] +++ exited with 0 +++ [pid 27055] <... close resumed>) = 0 [pid 27053] close(3 [pid 27051] exit_group(0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27055] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27053] <... close resumed>) = 0 [pid 27051] <... exit_group resumed>) = ? [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27055] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27053] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27053] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27053] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27051] +++ exited with 0 +++ [pid 27055] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] <... restart_syscall resumed>) = 0 [pid 27054] <... openat resumed>) = 3 [pid 27053] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27055] <... socket resumed>) = 3 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27054] write(3, "1000", 4 [pid 27053] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27055] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27054] <... write resumed>) = 4 [pid 27053] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27055] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27054] close(3 [pid 27053] <... connect resumed>) = 0 [pid 27055] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27053] sendmmsg(4, [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27057 [pid 27054] <... close resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27060 attached ./strace-static-x86_64: Process 27057 attached [pid 27055] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27054] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27058 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27060 ./strace-static-x86_64: Process 27058 attached [pid 27058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27058] setpgid(0, 0 [pid 27055] <... connect resumed>) = 0 [pid 27054] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27055] sendmmsg(4, [pid 27058] <... setpgid resumed>) = 0 [pid 27058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27055] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27054] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27053] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27058] <... openat resumed>) = 3 [pid 27057] <... prctl resumed>) = 0 [pid 27055] dup3(3, 4, 0 [pid 27054] <... socket resumed>) = 3 [pid 27053] dup3(3, 4, 0 [pid 27058] write(3, "1000", 4 [pid 27055] <... dup3 resumed>) = 4 [pid 27054] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27053] <... dup3 resumed>) = 4 [pid 27057] setpgid(0, 0 [pid 27060] <... prctl resumed>) = 0 [pid 27058] <... write resumed>) = 4 [pid 27055] exit_group(0 [pid 27054] <... socket resumed>) = 4 [pid 27053] exit_group(0 [pid 27057] <... setpgid resumed>) = 0 [pid 27058] close(3 [pid 27055] <... exit_group resumed>) = ? [pid 27054] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27053] <... exit_group resumed>) = ? [pid 27060] setpgid(0, 0 [pid 27058] <... close resumed>) = 0 [pid 27057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27055] +++ exited with 0 +++ [pid 27054] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27053] +++ exited with 0 +++ [pid 27058] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27054] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27058] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27054] <... connect resumed>) = 0 [pid 27058] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27057] <... openat resumed>) = 3 [pid 27054] sendmmsg(4, [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27058] <... socket resumed>) = 3 [pid 27058] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27058] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27057] write(3, "1000", 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... restart_syscall resumed>) = 0 [pid 27060] <... setpgid resumed>) = 0 [pid 27058] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27058] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27062 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27062 attached [pid 27062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27058] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27057] <... write resumed>) = 4 [pid 27054] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27060] <... openat resumed>) = 3 [pid 27058] dup3(3, 4, 0 [pid 27057] close(3 [pid 27054] dup3(3, 4, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27063 [pid 27062] <... prctl resumed>) = 0 [pid 27060] write(3, "1000", 4 [pid 27058] <... dup3 resumed>) = 4 [pid 27057] <... close resumed>) = 0 [pid 27054] <... dup3 resumed>) = 4 [pid 27062] setpgid(0, 0 [pid 27060] <... write resumed>) = 4 [pid 27058] exit_group(0 [pid 27057] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27054] exit_group(0 [pid 27062] <... setpgid resumed>) = 0 [pid 27060] close(3 [pid 27058] <... exit_group resumed>) = ? [pid 27057] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27054] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 27063 attached [pid 27062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27062] <... openat resumed>) = 3 [pid 27058] +++ exited with 0 +++ [pid 27063] <... prctl resumed>) = 0 [pid 27062] write(3, "1000", 4 [pid 27054] +++ exited with 0 +++ [pid 27060] <... close resumed>) = 0 [pid 27057] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27060] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27057] <... socket resumed>) = 3 [pid 27063] setpgid(0, 0 [pid 27062] <... write resumed>) = 4 [pid 27060] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27057] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27063] <... setpgid resumed>) = 0 [pid 27062] close(3 [pid 27060] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27062] <... close resumed>) = 0 [pid 27057] <... socket resumed>) = 4 [pid 27062] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27057] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27062] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27060] <... socket resumed>) = 3 [pid 27057] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27064 [pid 27062] <... socket resumed>) = 3 [pid 27062] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27057] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27065 ./strace-static-x86_64: Process 27065 attached [pid 27063] <... openat resumed>) = 3 [pid 27062] <... socket resumed>) = 4 [pid 27060] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27064 attached [pid 27065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27063] write(3, "1000", 4 [pid 27062] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27057] <... connect resumed>) = 0 [pid 27060] <... socket resumed>) = 4 [pid 27065] <... prctl resumed>) = 0 [pid 27064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27063] <... write resumed>) = 4 [pid 27062] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27057] sendmmsg(4, [pid 27060] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27065] setpgid(0, 0 [pid 27064] <... prctl resumed>) = 0 [pid 27063] close(3 [pid 27062] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27064] setpgid(0, 0 [pid 27062] <... connect resumed>) = 0 [pid 27063] <... close resumed>) = 0 [pid 27065] <... setpgid resumed>) = 0 [pid 27064] <... setpgid resumed>) = 0 [pid 27062] sendmmsg(4, [pid 27060] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27063] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27063] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27065] <... openat resumed>) = 3 [pid 27064] <... openat resumed>) = 3 [pid 27060] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27063] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27065] write(3, "1000", 4 [pid 27064] write(3, "1000", 4 [pid 27060] <... connect resumed>) = 0 [pid 27065] <... write resumed>) = 4 [pid 27064] <... write resumed>) = 4 [pid 27063] <... socket resumed>) = 3 [pid 27060] sendmmsg(4, [pid 27065] close(3 [pid 27064] close(3 [pid 27063] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27065] <... close resumed>) = 0 [pid 27064] <... close resumed>) = 0 [pid 27065] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27064] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27063] <... socket resumed>) = 4 [pid 27065] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27064] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27063] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27065] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27064] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27063] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27064] <... socket resumed>) = 3 [pid 27063] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27064] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27063] <... connect resumed>) = 0 [pid 27065] <... socket resumed>) = 3 [pid 27064] <... socket resumed>) = 4 [pid 27063] sendmmsg(4, [pid 27062] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27057] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27065] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27064] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27063] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27062] dup3(3, 4, 0 [pid 27060] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27057] dup3(3, 4, 0 [pid 27065] <... socket resumed>) = 4 [pid 27064] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27063] dup3(3, 4, 0 [pid 27062] <... dup3 resumed>) = 4 [pid 27060] dup3(3, 4, 0 [pid 27065] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27064] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27063] <... dup3 resumed>) = 4 [pid 27062] exit_group(0 [pid 27057] <... dup3 resumed>) = 4 [pid 27065] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27062] <... exit_group resumed>) = ? [pid 27060] <... dup3 resumed>) = 4 [pid 27057] exit_group(0 [pid 27064] <... connect resumed>) = 0 [pid 27064] sendmmsg(4, [pid 27065] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27062] +++ exited with 0 +++ [pid 27057] <... exit_group resumed>) = ? [pid 27065] <... connect resumed>) = 0 [pid 27064] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27063] exit_group(0 [pid 27060] exit_group(0 [pid 27065] sendmmsg(4, [pid 27064] dup3(3, 4, 0 [pid 27063] <... exit_group resumed>) = ? [pid 27060] <... exit_group resumed>) = ? [pid 27057] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27065] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27065] dup3(3, 4, 0 [pid 27063] +++ exited with 0 +++ [pid 5073] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27065] <... dup3 resumed>) = 4 [pid 27065] exit_group(0) = ? [pid 27065] +++ exited with 0 +++ [pid 27064] <... dup3 resumed>) = 4 [pid 27060] +++ exited with 0 +++ [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27069 [pid 27064] exit_group(0) = ? [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27070 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27064] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27069 attached [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27070 attached [pid 27069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27069] <... prctl resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27071 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27073 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27072 ./strace-static-x86_64: Process 27071 attached [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27070] <... prctl resumed>) = 0 [pid 27069] setpgid(0, 0./strace-static-x86_64: Process 27073 attached ./strace-static-x86_64: Process 27072 attached [pid 27070] setpgid(0, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27074 [pid 27070] <... setpgid resumed>) = 0 [pid 27069] <... setpgid resumed>) = 0 [pid 27073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27073] <... prctl resumed>) = 0 [pid 27072] <... prctl resumed>) = 0 [pid 27071] <... prctl resumed>) = 0 [pid 27069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 27074 attached [pid 27073] setpgid(0, 0 [pid 27072] setpgid(0, 0 [pid 27071] setpgid(0, 0 [pid 27070] <... openat resumed>) = 3 [pid 27069] <... openat resumed>) = 3 [pid 27074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27073] <... setpgid resumed>) = 0 [pid 27072] <... setpgid resumed>) = 0 [pid 27071] <... setpgid resumed>) = 0 [pid 27070] write(3, "1000", 4 [pid 27069] write(3, "1000", 4 [pid 27074] <... prctl resumed>) = 0 [pid 27071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27070] <... write resumed>) = 4 [pid 27069] <... write resumed>) = 4 [pid 27074] setpgid(0, 0 [pid 27073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27071] <... openat resumed>) = 3 [pid 27070] close(3 [pid 27069] close(3 [pid 27074] <... setpgid resumed>) = 0 [pid 27070] <... close resumed>) = 0 [pid 27069] <... close resumed>) = 0 [pid 27074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27070] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27069] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27074] <... openat resumed>) = 3 [pid 27073] <... openat resumed>) = 3 [pid 27070] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27069] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27074] write(3, "1000", 4 [pid 27070] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27069] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27074] <... write resumed>) = 4 [pid 27073] write(3, "1000", 4 [pid 27072] <... openat resumed>) = 3 [pid 27071] write(3, "1000", 4 [pid 27070] <... socket resumed>) = 3 [pid 27069] <... socket resumed>) = 3 [pid 27074] close(3 [pid 27073] <... write resumed>) = 4 [pid 27072] write(3, "1000", 4 [pid 27071] <... write resumed>) = 4 [pid 27070] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27069] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27074] <... close resumed>) = 0 [pid 27070] <... socket resumed>) = 4 [pid 27069] <... socket resumed>) = 4 [pid 27074] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27073] close(3 [pid 27072] <... write resumed>) = 4 [pid 27071] close(3 [pid 27070] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27069] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27074] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27073] <... close resumed>) = 0 [pid 27072] close(3 [pid 27071] <... close resumed>) = 0 [pid 27070] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27069] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27074] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27073] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27072] <... close resumed>) = 0 [pid 27071] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27070] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27069] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27074] <... socket resumed>) = 3 [pid 27073] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27072] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27071] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27070] <... connect resumed>) = 0 [pid 27069] <... connect resumed>) = 0 [pid 27074] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27073] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27072] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27071] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27070] sendmmsg(4, [pid 27069] sendmmsg(4, [pid 27074] <... socket resumed>) = 4 [pid 27073] <... socket resumed>) = 3 [pid 27072] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27071] <... socket resumed>) = 3 [pid 27074] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27072] <... socket resumed>) = 3 [pid 27074] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27073] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27071] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27074] <... connect resumed>) = 0 [pid 27072] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27074] sendmmsg(4, [pid 27071] <... socket resumed>) = 4 [pid 27073] <... socket resumed>) = 4 [pid 27073] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27072] <... socket resumed>) = 4 [pid 27071] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27073] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27072] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27071] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27073] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27072] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27071] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27072] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27073] <... connect resumed>) = 0 [pid 27072] <... connect resumed>) = 0 [pid 27073] sendmmsg(4, [pid 27072] sendmmsg(4, [pid 27071] <... connect resumed>) = 0 [pid 27071] sendmmsg(4, [pid 27074] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27073] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27070] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27069] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27074] dup3(3, 4, 0 [pid 27073] dup3(3, 4, 0 [pid 27072] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27071] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27070] dup3(3, 4, 0 [pid 27069] dup3(3, 4, 0 [pid 27074] <... dup3 resumed>) = 4 [pid 27073] <... dup3 resumed>) = 4 [pid 27072] dup3(3, 4, 0 [pid 27071] dup3(3, 4, 0 [pid 27070] <... dup3 resumed>) = 4 [pid 27069] <... dup3 resumed>) = 4 [pid 27074] exit_group(0 [pid 27073] exit_group(0 [pid 27071] <... dup3 resumed>) = 4 [pid 27070] exit_group(0 [pid 27069] exit_group(0 [pid 27072] <... dup3 resumed>) = 4 [pid 27074] <... exit_group resumed>) = ? [pid 27073] <... exit_group resumed>) = ? [pid 27071] exit_group(0 [pid 27070] <... exit_group resumed>) = ? [pid 27069] <... exit_group resumed>) = ? [pid 27072] exit_group(0 [pid 27074] +++ exited with 0 +++ [pid 27073] +++ exited with 0 +++ [pid 27072] <... exit_group resumed>) = ? [pid 27071] <... exit_group resumed>) = ? [pid 27070] +++ exited with 0 +++ [pid 27069] +++ exited with 0 +++ [pid 27072] +++ exited with 0 +++ [pid 27071] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27071, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] <... restart_syscall resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27077 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27078 attached [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27076 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27076 attached [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27078 [pid 27076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27080 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27079 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27081 ./strace-static-x86_64: Process 27077 attached ./strace-static-x86_64: Process 27080 attached [pid 27078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27078] setpgid(0, 0 [pid 27077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27076] setpgid(0, 0 [pid 27078] <... setpgid resumed>) = 0 [pid 27077] <... prctl resumed>) = 0 [pid 27076] <... setpgid resumed>) = 0 [pid 27080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 27079 attached [pid 27080] <... prctl resumed>) = 0 [pid 27078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27077] setpgid(0, 0 [pid 27076] <... openat resumed>) = 3 ./strace-static-x86_64: Process 27081 attached [pid 27079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27078] <... openat resumed>) = 3 [pid 27077] <... setpgid resumed>) = 0 [pid 27076] write(3, "1000", 4 [pid 27081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27080] setpgid(0, 0 [pid 27079] <... prctl resumed>) = 0 [pid 27078] write(3, "1000", 4 [pid 27077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27081] <... prctl resumed>) = 0 [pid 27079] setpgid(0, 0 [pid 27078] <... write resumed>) = 4 [pid 27076] <... write resumed>) = 4 [pid 27081] setpgid(0, 0 [pid 27080] <... setpgid resumed>) = 0 [pid 27079] <... setpgid resumed>) = 0 [pid 27078] close(3 [pid 27077] <... openat resumed>) = 3 [pid 27076] close(3 [pid 27081] <... setpgid resumed>) = 0 [pid 27079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27078] <... close resumed>) = 0 [pid 27077] write(3, "1000", 4 [pid 27076] <... close resumed>) = 0 [pid 27080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27079] <... openat resumed>) = 3 [pid 27078] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27077] <... write resumed>) = 4 [pid 27076] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27081] <... openat resumed>) = 3 [pid 27080] <... openat resumed>) = 3 [pid 27079] write(3, "1000", 4 [pid 27078] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27077] close(3 [pid 27076] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27081] write(3, "1000", 4 [pid 27080] write(3, "1000", 4 [pid 27079] <... write resumed>) = 4 [pid 27078] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27077] <... close resumed>) = 0 [pid 27076] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27081] <... write resumed>) = 4 [pid 27080] <... write resumed>) = 4 [pid 27079] close(3 [pid 27078] <... socket resumed>) = 3 [pid 27077] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27076] <... socket resumed>) = 3 [pid 27081] close(3 [pid 27080] close(3 [pid 27079] <... close resumed>) = 0 [pid 27078] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27077] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27076] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27081] <... close resumed>) = 0 [pid 27080] <... close resumed>) = 0 [pid 27079] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27078] <... socket resumed>) = 4 [pid 27077] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27076] <... socket resumed>) = 4 [pid 27081] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27080] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27079] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27078] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27077] <... socket resumed>) = 3 [pid 27076] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27081] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27080] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27079] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27078] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27077] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27076] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27081] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27080] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27079] <... socket resumed>) = 3 [pid 27078] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27077] <... socket resumed>) = 4 [pid 27076] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27081] <... socket resumed>) = 3 [pid 27080] <... socket resumed>) = 3 [pid 27079] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27078] <... connect resumed>) = 0 [pid 27077] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27076] <... connect resumed>) = 0 [pid 27081] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27080] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27079] <... socket resumed>) = 4 [pid 27078] sendmmsg(4, [pid 27077] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27076] sendmmsg(4, [pid 27081] <... socket resumed>) = 4 [pid 27080] <... socket resumed>) = 4 [pid 27079] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27077] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27081] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27079] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27081] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27080] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27079] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27077] <... connect resumed>) = 0 [pid 27081] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27080] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27079] <... connect resumed>) = 0 [pid 27077] sendmmsg(4, [pid 27081] <... connect resumed>) = 0 [pid 27080] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27079] sendmmsg(4, [pid 27081] sendmmsg(4, [pid 27080] <... connect resumed>) = 0 [pid 27081] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27078] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27077] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27080] sendmmsg(4, [pid 27079] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27076] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27081] dup3(3, 4, 0 [pid 27080] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27079] dup3(3, 4, 0 [pid 27078] dup3(3, 4, 0 [pid 27077] dup3(3, 4, 0 [pid 27076] dup3(3, 4, 0 [pid 27081] <... dup3 resumed>) = 4 [pid 27080] dup3(3, 4, 0 [pid 27079] <... dup3 resumed>) = 4 [pid 27078] <... dup3 resumed>) = 4 [pid 27081] exit_group(0 [pid 27079] exit_group(0 [pid 27078] exit_group(0 [pid 27080] <... dup3 resumed>) = 4 [pid 27077] <... dup3 resumed>) = 4 [pid 27076] <... dup3 resumed>) = 4 [pid 27081] <... exit_group resumed>) = ? [pid 27080] exit_group(0 [pid 27079] <... exit_group resumed>) = ? [pid 27078] <... exit_group resumed>) = ? [pid 27081] +++ exited with 0 +++ [pid 27080] <... exit_group resumed>) = ? [pid 27077] exit_group(0 [pid 27076] exit_group(0 [pid 27079] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27078] +++ exited with 0 +++ [pid 5071] <... restart_syscall resumed>) = 0 [pid 27080] +++ exited with 0 +++ [pid 27077] <... exit_group resumed>) = ? [pid 27076] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27077] +++ exited with 0 +++ [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 27076] +++ exited with 0 +++ [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27083 [pid 5069] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 27083 attached [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5073] <... restart_syscall resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27084 attached [pid 27083] <... prctl resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27083] setpgid(0, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27084 [pid 27084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27083] <... setpgid resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27084] <... prctl resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27085 attached [pid 27085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27086 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27085 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27087 [pid 27083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 27087 attached [pid 27084] setpgid(0, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27088 [pid 27083] <... openat resumed>) = 3 [pid 27087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27084] <... setpgid resumed>) = 0 [pid 27083] write(3, "1000", 4./strace-static-x86_64: Process 27086 attached [pid 27087] <... prctl resumed>) = 0 [pid 27085] <... prctl resumed>) = 0 [pid 27084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27083] <... write resumed>) = 4 [pid 27087] setpgid(0, 0 [pid 27086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27085] setpgid(0, 0 [pid 27084] <... openat resumed>) = 3 [pid 27083] close(3 [pid 27087] <... setpgid resumed>) = 0 [pid 27086] <... prctl resumed>) = 0 [pid 27085] <... setpgid resumed>) = 0 [pid 27084] write(3, "1000", 4 [pid 27083] <... close resumed>) = 0 ./strace-static-x86_64: Process 27088 attached [pid 27087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27086] setpgid(0, 0 [pid 27085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27084] <... write resumed>) = 4 [pid 27083] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27086] <... setpgid resumed>) = 0 [pid 27085] <... openat resumed>) = 3 [pid 27084] close(3 [pid 27083] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27087] <... openat resumed>) = 3 [pid 27088] <... prctl resumed>) = 0 [pid 27086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27085] write(3, "1000", 4 [pid 27084] <... close resumed>) = 0 [pid 27083] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27088] setpgid(0, 0 [pid 27086] <... openat resumed>) = 3 [pid 27085] <... write resumed>) = 4 [pid 27088] <... setpgid resumed>) = 0 [pid 27087] write(3, "1000", 4 [pid 27086] write(3, "1000", 4 [pid 27085] close(3 [pid 27084] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27083] <... socket resumed>) = 3 [pid 27088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27087] <... write resumed>) = 4 [pid 27086] <... write resumed>) = 4 [pid 27085] <... close resumed>) = 0 [pid 27084] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27083] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27088] <... openat resumed>) = 3 [pid 27087] close(3 [pid 27086] close(3 [pid 27085] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27084] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27088] write(3, "1000", 4 [pid 27087] <... close resumed>) = 0 [pid 27086] <... close resumed>) = 0 [pid 27085] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27084] <... socket resumed>) = 3 [pid 27083] <... socket resumed>) = 4 [pid 27088] <... write resumed>) = 4 [pid 27087] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27086] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27085] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27084] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27083] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27088] close(3 [pid 27087] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27086] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27085] <... socket resumed>) = 3 [pid 27084] <... socket resumed>) = 4 [pid 27083] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27088] <... close resumed>) = 0 [pid 27087] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27086] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27085] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27084] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27083] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27088] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27087] <... socket resumed>) = 3 [pid 27086] <... socket resumed>) = 3 [pid 27085] <... socket resumed>) = 4 [pid 27084] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27088] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27086] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27085] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27083] <... connect resumed>) = 0 [pid 27088] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27087] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27086] <... socket resumed>) = 4 [pid 27085] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27084] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27083] sendmmsg(4, [pid 27088] <... socket resumed>) = 3 [pid 27087] <... socket resumed>) = 4 [pid 27086] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27085] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27084] <... connect resumed>) = 0 [pid 27088] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27087] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27086] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27085] <... connect resumed>) = 0 [pid 27084] sendmmsg(4, [pid 27088] <... socket resumed>) = 4 [pid 27087] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27086] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27085] sendmmsg(4, [pid 27088] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27087] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27086] <... connect resumed>) = 0 [pid 27088] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27086] sendmmsg(4, [pid 27087] <... connect resumed>) = 0 [pid 27088] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27087] sendmmsg(4, [pid 27088] sendmmsg(4, [pid 27083] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}}], 1, 0) = -1 EINVAL (Invalid argument) [pid 27086] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27085] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27084] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27083] dup3(3, 4, 0 [pid 27088] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27087] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27086] dup3(3, 4, 0 [pid 27085] dup3(3, 4, 0 [pid 27084] dup3(3, 4, 0 [pid 27083] <... dup3 resumed>) = 4 [pid 27088] dup3(3, 4, 0 [pid 27087] dup3(3, 4, 0 [pid 27086] <... dup3 resumed>) = 4 [pid 27085] <... dup3 resumed>) = 4 [pid 27084] <... dup3 resumed>) = 4 [pid 27088] <... dup3 resumed>) = 4 [pid 27087] <... dup3 resumed>) = 4 [pid 27086] exit_group(0 [pid 27085] exit_group(0 [pid 27084] exit_group(0 [pid 27083] exit_group(0 [pid 27088] exit_group(0 [pid 27087] exit_group(0 [pid 27086] <... exit_group resumed>) = ? [pid 27085] <... exit_group resumed>) = ? [pid 27084] <... exit_group resumed>) = ? [pid 27083] <... exit_group resumed>) = ? [pid 27088] <... exit_group resumed>) = ? [pid 27087] <... exit_group resumed>) = ? [pid 27086] +++ exited with 0 +++ [pid 27085] +++ exited with 0 +++ [pid 27088] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27084] +++ exited with 0 +++ [pid 27083] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27091 attached [pid 27087] +++ exited with 0 +++ [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27090 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27091 ./strace-static-x86_64: Process 27090 attached [pid 27090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27090] setpgid(0, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27092 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27093 [pid 27090] <... setpgid resumed>) = 0 [pid 27090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27094 ./strace-static-x86_64: Process 27093 attached ./strace-static-x86_64: Process 27092 attached [pid 27090] write(3, "1000", 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27090] <... write resumed>) = 4 [pid 27093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27090] close(3) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27095 [pid 27093] <... prctl resumed>) = 0 [pid 27092] <... prctl resumed>) = 0 [pid 27090] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27093] setpgid(0, 0 [pid 27092] setpgid(0, 0 [pid 27091] <... prctl resumed>) = 0 [pid 27090] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27093] <... setpgid resumed>) = 0 [pid 27092] <... setpgid resumed>) = 0 [pid 27091] setpgid(0, 0 [pid 27090] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27094 attached [pid 27093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27091] <... setpgid resumed>) = 0 [pid 27090] <... socket resumed>) = 3 ./strace-static-x86_64: Process 27095 attached [pid 27094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27093] <... openat resumed>) = 3 [pid 27092] <... openat resumed>) = 3 [pid 27091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27090] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27094] <... prctl resumed>) = 0 [pid 27093] write(3, "1000", 4 [pid 27092] write(3, "1000", 4 [pid 27091] <... openat resumed>) = 3 [pid 27090] <... socket resumed>) = 4 [pid 27095] <... prctl resumed>) = 0 [pid 27094] setpgid(0, 0 [pid 27093] <... write resumed>) = 4 [pid 27092] <... write resumed>) = 4 [pid 27091] write(3, "1000", 4 [pid 27090] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27095] setpgid(0, 0 [pid 27094] <... setpgid resumed>) = 0 [pid 27093] close(3 [pid 27092] close(3 [pid 27091] <... write resumed>) = 4 [pid 27090] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27095] <... setpgid resumed>) = 0 [pid 27094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27093] <... close resumed>) = 0 [pid 27092] <... close resumed>) = 0 [pid 27091] close(3 [pid 27090] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27094] <... openat resumed>) = 3 [pid 27093] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27092] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27091] <... close resumed>) = 0 [pid 27090] <... connect resumed>) = 0 [pid 27095] <... openat resumed>) = 3 [pid 27094] write(3, "1000", 4 [pid 27093] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27092] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27091] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27090] sendmmsg(4, [pid 27095] write(3, "1000", 4 [pid 27094] <... write resumed>) = 4 [pid 27093] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27092] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27091] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27095] <... write resumed>) = 4 [pid 27094] close(3 [pid 27093] <... socket resumed>) = 3 [pid 27092] <... socket resumed>) = 3 [pid 27091] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27095] close(3 [pid 27094] <... close resumed>) = 0 [pid 27093] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27092] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27091] <... socket resumed>) = 3 [pid 27095] <... close resumed>) = 0 [pid 27094] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27093] <... socket resumed>) = 4 [pid 27092] <... socket resumed>) = 4 [pid 27091] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27095] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27094] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27093] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27092] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27091] <... socket resumed>) = 4 [pid 27090] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27095] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27094] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27093] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27092] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27091] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27090] dup3(3, 4, 0 [pid 27095] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27094] <... socket resumed>) = 3 [pid 27093] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27092] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27091] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27090] <... dup3 resumed>) = 4 [pid 27095] <... socket resumed>) = 3 [pid 27094] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27093] <... connect resumed>) = 0 [pid 27092] <... connect resumed>) = 0 [pid 27091] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27090] exit_group(0 [pid 27095] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27094] <... socket resumed>) = 4 [pid 27093] sendmmsg(4, [pid 27092] sendmmsg(4, [pid 27091] <... connect resumed>) = 0 [pid 27090] <... exit_group resumed>) = ? [pid 27095] <... socket resumed>) = 4 [pid 27094] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27091] sendmmsg(4, [pid 27095] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27094] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27090] +++ exited with 0 +++ [pid 27095] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27094] <... connect resumed>) = 0 [pid 27093] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27095] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27094] sendmmsg(4, [pid 27093] dup3(3, 4, 0 [pid 27092] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27091] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27095] <... connect resumed>) = 0 [pid 27094] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27093] <... dup3 resumed>) = 4 [pid 27092] dup3(3, 4, 0 [pid 27091] dup3(3, 4, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27095] sendmmsg(4, [pid 27094] dup3(3, 4, 0 [pid 27093] exit_group(0 [pid 27092] <... dup3 resumed>) = 4 [pid 27091] <... dup3 resumed>) = 4 [pid 27095] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27094] <... dup3 resumed>) = 4 [pid 27093] <... exit_group resumed>) = ? [pid 27092] exit_group(0 [pid 27091] exit_group(0 [pid 27095] dup3(3, 4, 0 [pid 27092] <... exit_group resumed>) = ? [pid 27091] <... exit_group resumed>) = ? [pid 27095] <... dup3 resumed>) = 4 [pid 27094] exit_group(0 [pid 27093] +++ exited with 0 +++ [pid 27092] +++ exited with 0 +++ [pid 27091] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27098 [pid 27095] exit_group(0 [pid 27094] <... exit_group resumed>) = ? [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27095] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27095] +++ exited with 0 +++ [pid 27094] +++ exited with 0 +++ [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27099 attached , child_tidptr=0x5555565b45d0) = 27099 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27095, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27099] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 27098 attached ) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27099] setpgid(0, 0 [pid 27098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27099] <... setpgid resumed>) = 0 [pid 27098] <... prctl resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... restart_syscall resumed>) = 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 27099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27098] setpgid(0, 0) = 0 [pid 27098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27099] <... openat resumed>) = 3 [pid 27098] <... openat resumed>) = 3 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27100 [pid 27099] write(3, "1000", 4 [pid 27098] write(3, "1000", 4 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27101 [pid 27099] <... write resumed>) = 4 [pid 27098] <... write resumed>) = 4 [pid 27099] close(3 [pid 27098] close(3 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27101 attached ./strace-static-x86_64: Process 27100 attached [pid 27099] <... close resumed>) = 0 [pid 27098] <... close resumed>) = 0 [pid 27100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27098] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 27102 attached [pid 27099] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27098] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27102 [pid 27102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27100] <... prctl resumed>) = 0 [pid 27099] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27098] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27103 [pid 27102] <... prctl resumed>) = 0 [pid 27100] setpgid(0, 0 [pid 27099] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27098] <... socket resumed>) = 3 ./strace-static-x86_64: Process 27103 attached [pid 27102] setpgid(0, 0 [pid 27101] <... prctl resumed>) = 0 [pid 27100] <... setpgid resumed>) = 0 [pid 27099] <... socket resumed>) = 3 [pid 27098] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27102] <... setpgid resumed>) = 0 [pid 27101] setpgid(0, 0 [pid 27100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27099] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27098] <... socket resumed>) = 4 [pid 27103] <... prctl resumed>) = 0 [pid 27101] <... setpgid resumed>) = 0 [pid 27100] <... openat resumed>) = 3 [pid 27099] <... socket resumed>) = 4 [pid 27098] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27103] setpgid(0, 0 [pid 27102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27100] write(3, "1000", 4 [pid 27099] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27098] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27103] <... setpgid resumed>) = 0 [pid 27102] <... openat resumed>) = 3 [pid 27101] <... openat resumed>) = 3 [pid 27100] <... write resumed>) = 4 [pid 27099] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27098] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27102] write(3, "1000", 4 [pid 27101] write(3, "1000", 4 [pid 27100] close(3 [pid 27099] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27098] <... connect resumed>) = 0 [pid 27103] <... openat resumed>) = 3 [pid 27102] <... write resumed>) = 4 [pid 27101] <... write resumed>) = 4 [pid 27100] <... close resumed>) = 0 [pid 27099] <... connect resumed>) = 0 [pid 27098] sendmmsg(4, [pid 27103] write(3, "1000", 4 [pid 27102] close(3 [pid 27101] close(3 [pid 27100] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27099] sendmmsg(4, [pid 27103] <... write resumed>) = 4 [pid 27102] <... close resumed>) = 0 [pid 27101] <... close resumed>) = 0 [pid 27100] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27103] close(3 [pid 27102] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27101] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27100] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27103] <... close resumed>) = 0 [pid 27102] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27101] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27100] <... socket resumed>) = 3 [pid 27103] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27102] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27101] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27100] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27103] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27102] <... socket resumed>) = 3 [pid 27101] <... socket resumed>) = 3 [pid 27100] <... socket resumed>) = 4 [pid 27099] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27098] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27103] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27102] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27101] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27100] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27099] dup3(3, 4, 0 [pid 27098] dup3(3, 4, 0 [pid 27103] <... socket resumed>) = 3 [pid 27102] <... socket resumed>) = 4 [pid 27101] <... socket resumed>) = 4 [pid 27100] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27099] <... dup3 resumed>) = 4 [pid 27098] <... dup3 resumed>) = 4 [pid 27103] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27102] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27101] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27100] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27099] exit_group(0 [pid 27098] exit_group(0 [pid 27103] <... socket resumed>) = 4 [pid 27102] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27101] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27100] <... connect resumed>) = 0 [pid 27099] <... exit_group resumed>) = ? [pid 27098] <... exit_group resumed>) = ? [pid 27103] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27102] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27101] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27100] sendmmsg(4, [pid 27099] +++ exited with 0 +++ [pid 27098] +++ exited with 0 +++ [pid 27103] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27102] <... connect resumed>) = 0 [pid 27101] <... connect resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27103] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27102] sendmmsg(4, [pid 27101] sendmmsg(4, [pid 27103] <... connect resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27103] sendmmsg(4, [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27102] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27100] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27102] dup3(3, 4, 0 [pid 27100] dup3(3, 4, 0 [pid 27103] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27102] <... dup3 resumed>) = 4 [pid 27101] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27100] <... dup3 resumed>) = 4 [pid 27103] dup3(3, 4, 0 [pid 27102] exit_group(0 [pid 27101] dup3(3, 4, 0 [pid 27100] exit_group(0 [pid 27103] <... dup3 resumed>) = 4 [pid 27102] <... exit_group resumed>) = ? [pid 27100] <... exit_group resumed>) = ? [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27106 [pid 27103] exit_group(0 [pid 27102] +++ exited with 0 +++ [pid 27100] +++ exited with 0 +++ [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27103] <... exit_group resumed>) = ? [pid 27103] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27107 [pid 27101] <... dup3 resumed>) = 4 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27107 attached [pid 27101] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27101] <... exit_group resumed>) = ? [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27107] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 27106 attached [pid 27106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5066] <... restart_syscall resumed>) = 0 [pid 27107] <... prctl resumed>) = 0 [pid 27107] setpgid(0, 0) = 0 [pid 27107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27101] +++ exited with 0 +++ [pid 27106] <... prctl resumed>) = 0 [pid 27106] setpgid(0, 0) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27107] <... openat resumed>) = 3 [pid 27106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27109 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27108 [pid 27107] write(3, "1000", 4 [pid 27106] <... openat resumed>) = 3 ./strace-static-x86_64: Process 27109 attached ./strace-static-x86_64: Process 27108 attached [pid 27107] <... write resumed>) = 4 [pid 27106] write(3, "1000", 4 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27110 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27111 ./strace-static-x86_64: Process 27110 attached [pid 27109] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27108] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27107] close(3 [pid 27106] <... write resumed>) = 4 [pid 27108] <... prctl resumed>) = 0 [pid 27107] <... close resumed>) = 0 [pid 27106] close(3./strace-static-x86_64: Process 27111 attached [pid 27110] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27108] setpgid(0, 0 [pid 27107] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27106] <... close resumed>) = 0 [pid 27111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27109] <... prctl resumed>) = 0 [pid 27108] <... setpgid resumed>) = 0 [pid 27107] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27106] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27111] <... prctl resumed>) = 0 [pid 27110] <... prctl resumed>) = 0 [pid 27109] setpgid(0, 0 [pid 27108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27107] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27106] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27111] setpgid(0, 0 [pid 27110] setpgid(0, 0 [pid 27109] <... setpgid resumed>) = 0 [pid 27108] <... openat resumed>) = 3 [pid 27107] <... socket resumed>) = 3 [pid 27106] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27111] <... setpgid resumed>) = 0 [pid 27108] write(3, "1000", 4 [pid 27107] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27106] <... socket resumed>) = 3 [pid 27111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27110] <... setpgid resumed>) = 0 [pid 27109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27108] <... write resumed>) = 4 [pid 27107] <... socket resumed>) = 4 [pid 27106] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27111] <... openat resumed>) = 3 [pid 27108] close(3 [pid 27107] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27106] <... socket resumed>) = 4 [pid 27110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27111] write(3, "1000", 4 [pid 27109] <... openat resumed>) = 3 [pid 27108] <... close resumed>) = 0 [pid 27107] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27106] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27111] <... write resumed>) = 4 [pid 27110] <... openat resumed>) = 3 [pid 27109] write(3, "1000", 4 [pid 27108] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27107] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27106] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27111] close(3 [pid 27110] write(3, "1000", 4 [pid 27109] <... write resumed>) = 4 [pid 27108] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27107] <... connect resumed>) = 0 [pid 27106] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27111] <... close resumed>) = 0 [pid 27110] <... write resumed>) = 4 [pid 27109] close(3 [pid 27108] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27107] sendmmsg(4, [pid 27106] <... connect resumed>) = 0 [pid 27111] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27110] close(3 [pid 27109] <... close resumed>) = 0 [pid 27108] <... socket resumed>) = 3 [pid 27106] sendmmsg(4, [pid 27111] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27110] <... close resumed>) = 0 [pid 27109] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27108] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27111] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27110] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27109] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27108] <... socket resumed>) = 4 [pid 27111] <... socket resumed>) = 3 [pid 27110] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27109] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27108] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27111] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27110] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27109] <... socket resumed>) = 3 [pid 27108] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27111] <... socket resumed>) = 4 [pid 27110] <... socket resumed>) = 3 [pid 27109] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27108] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27107] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27106] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27111] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27110] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27109] <... socket resumed>) = 4 [pid 27108] <... connect resumed>) = 0 [pid 27107] dup3(3, 4, 0 [pid 27106] dup3(3, 4, 0 [pid 27111] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27110] <... socket resumed>) = 4 [pid 27109] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27108] sendmmsg(4, [pid 27107] <... dup3 resumed>) = 4 [pid 27106] <... dup3 resumed>) = 4 [pid 27111] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27110] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27109] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27107] exit_group(0 [pid 27111] <... connect resumed>) = 0 [pid 27110] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27109] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27107] <... exit_group resumed>) = ? [pid 27106] exit_group(0 [pid 27111] sendmmsg(4, [pid 27110] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27109] <... connect resumed>) = 0 [pid 27107] +++ exited with 0 +++ [pid 27106] <... exit_group resumed>) = ? [pid 27110] <... connect resumed>) = 0 [pid 27109] sendmmsg(4, [pid 27111] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27108] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27111] dup3(3, 4, 0 [pid 27108] dup3(3, 4, 0 [pid 27106] +++ exited with 0 +++ [pid 27110] sendmmsg(4, [pid 27111] <... dup3 resumed>) = 4 [pid 27109] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27108] <... dup3 resumed>) = 4 [pid 27110] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27111] exit_group(0 [pid 27110] dup3(3, 4, 0 [pid 27109] dup3(3, 4, 0 [pid 27108] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27111] <... exit_group resumed>) = ? [pid 27110] <... dup3 resumed>) = 4 [pid 27109] <... dup3 resumed>) = 4 [pid 27108] <... exit_group resumed>) = ? [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 27111] +++ exited with 0 +++ [pid 27110] exit_group(0 [pid 27109] exit_group(0 [pid 27108] +++ exited with 0 +++ [pid 5073] <... restart_syscall resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 27110] <... exit_group resumed>) = ? [pid 27109] <... exit_group resumed>) = ? [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 27110] +++ exited with 0 +++ [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27109] +++ exited with 0 +++ [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27114 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27114 attached [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... restart_syscall resumed>) = 0 [pid 27114] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 27116 attached [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27116 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27115 ./strace-static-x86_64: Process 27115 attached [pid 27114] <... prctl resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27117 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27118 [pid 27114] setpgid(0, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27119 [pid 27114] <... setpgid resumed>) = 0 [pid 27116] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 27118 attached ) = 0 [pid 27115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27116] setpgid(0, 0 [pid 27115] <... prctl resumed>) = 0 [pid 27114] <... openat resumed>) = 3 [pid 27118] <... prctl resumed>) = 0 [pid 27116] <... setpgid resumed>) = 0 [pid 27115] setpgid(0, 0 [pid 27114] write(3, "1000", 4./strace-static-x86_64: Process 27119 attached ./strace-static-x86_64: Process 27117 attached ) = 4 [pid 27116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27115] <... setpgid resumed>) = 0 [pid 27119] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27116] <... openat resumed>) = 3 [pid 27115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27114] close(3 [pid 27119] <... prctl resumed>) = 0 [pid 27117] <... prctl resumed>) = 0 [pid 27116] write(3, "1000", 4 [pid 27114] <... close resumed>) = 0 [pid 27115] <... openat resumed>) = 3 [pid 27119] setpgid(0, 0 [pid 27117] setpgid(0, 0 [pid 27114] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27119] <... setpgid resumed>) = 0 [pid 27118] setpgid(0, 0 [pid 27117] <... setpgid resumed>) = 0 [pid 27116] <... write resumed>) = 4 [pid 27115] write(3, "1000", 4 [pid 27114] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27118] <... setpgid resumed>) = 0 [pid 27117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27116] close(3 [pid 27114] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27115] <... write resumed>) = 4 [pid 27119] <... openat resumed>) = 3 [pid 27118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27117] <... openat resumed>) = 3 [pid 27116] <... close resumed>) = 0 [pid 27115] close(3 [pid 27114] <... socket resumed>) = 3 [pid 27119] write(3, "1000", 4 [pid 27117] write(3, "1000", 4 [pid 27116] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27114] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27119] <... write resumed>) = 4 [pid 27118] <... openat resumed>) = 3 [pid 27117] <... write resumed>) = 4 [pid 27116] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27115] <... close resumed>) = 0 [pid 27114] <... socket resumed>) = 4 [pid 27119] close(3 [pid 27118] write(3, "1000", 4 [pid 27117] close(3 [pid 27116] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27115] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27114] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27119] <... close resumed>) = 0 [pid 27118] <... write resumed>) = 4 [pid 27117] <... close resumed>) = 0 [pid 27116] <... socket resumed>) = 3 [pid 27115] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27114] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27119] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27118] close(3 [pid 27117] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27116] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27115] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27114] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27119] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27118] <... close resumed>) = 0 [pid 27117] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27116] <... socket resumed>) = 4 [pid 27115] <... socket resumed>) = 3 [pid 27114] <... connect resumed>) = 0 [pid 27119] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27118] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27117] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27116] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27115] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27114] sendmmsg(4, [pid 27119] <... socket resumed>) = 3 [pid 27118] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27117] <... socket resumed>) = 3 [pid 27116] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27115] <... socket resumed>) = 4 [pid 27119] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27118] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27117] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27116] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27115] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27119] <... socket resumed>) = 4 [pid 27118] <... socket resumed>) = 3 [pid 27117] <... socket resumed>) = 4 [pid 27116] <... connect resumed>) = 0 [pid 27115] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27119] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27118] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27117] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27115] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27119] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27118] <... socket resumed>) = 4 [pid 27117] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27116] sendmmsg(4, [pid 27115] <... connect resumed>) = 0 [pid 27119] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27118] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27117] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27115] sendmmsg(4, [pid 27119] <... connect resumed>) = 0 [pid 27118] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27117] <... connect resumed>) = 0 [pid 27116] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27114] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27119] sendmmsg(4, [pid 27118] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27117] sendmmsg(4, [pid 27116] dup3(3, 4, 0 [pid 27115] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27114] dup3(3, 4, 0 [pid 27119] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27118] <... connect resumed>) = 0 [pid 27117] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27116] <... dup3 resumed>) = 4 [pid 27115] dup3(3, 4, 0 [pid 27114] <... dup3 resumed>) = 4 [pid 27119] dup3(3, 4, 0 [pid 27118] sendmmsg(4, [pid 27117] dup3(3, 4, 0 [pid 27116] exit_group(0 [pid 27115] <... dup3 resumed>) = 4 [pid 27114] exit_group(0 [pid 27119] <... dup3 resumed>) = 4 [pid 27118] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27117] <... dup3 resumed>) = 4 [pid 27116] <... exit_group resumed>) = ? [pid 27115] exit_group(0 [pid 27114] <... exit_group resumed>) = ? [pid 27119] exit_group(0 [pid 27118] dup3(3, 4, 0 [pid 27117] exit_group(0 [pid 27116] +++ exited with 0 +++ [pid 27115] <... exit_group resumed>) = ? [pid 27114] +++ exited with 0 +++ [pid 27119] <... exit_group resumed>) = ? [pid 27118] <... dup3 resumed>) = 4 [pid 27117] <... exit_group resumed>) = ? [pid 27119] +++ exited with 0 +++ [pid 27118] exit_group(0 [pid 27117] +++ exited with 0 +++ [pid 27115] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27118] <... exit_group resumed>) = ? [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27121 attached [pid 27118] +++ exited with 0 +++ [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27121 [pid 27121] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27121] <... prctl resumed>) = 0 [pid 27121] setpgid(0, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27121] <... setpgid resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27122 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27121] write(3, "1000", 4) = 4 [pid 27121] close(3) = 0 [pid 27121] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27121] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27122 attached ) = 3 [pid 27122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27121] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27125 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27124 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27123 [pid 27122] <... prctl resumed>) = 0 [pid 27121] <... socket resumed>) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27122] setpgid(0, 0 [pid 27121] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27122] <... setpgid resumed>) = 0 [pid 27121] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 27125 attached [pid 27122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27121] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 27124 attached ./strace-static-x86_64: Process 27123 attached [pid 27125] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27126 [pid 27125] <... prctl resumed>) = 0 [pid 27122] <... openat resumed>) = 3 [pid 27121] <... connect resumed>) = 0 [pid 27125] setpgid(0, 0 [pid 27122] write(3, "1000", 4 [pid 27121] sendmmsg(4, ./strace-static-x86_64: Process 27126 attached [pid 27125] <... setpgid resumed>) = 0 [pid 27122] <... write resumed>) = 4 [pid 27126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27122] close(3 [pid 27126] <... prctl resumed>) = 0 [pid 27125] <... openat resumed>) = 3 [pid 27124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27122] <... close resumed>) = 0 [pid 27126] setpgid(0, 0 [pid 27125] write(3, "1000", 4 [pid 27123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27122] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27126] <... setpgid resumed>) = 0 [pid 27125] <... write resumed>) = 4 [pid 27124] <... prctl resumed>) = 0 [pid 27122] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27125] close(3 [pid 27124] setpgid(0, 0 [pid 27123] <... prctl resumed>) = 0 [pid 27122] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27126] <... openat resumed>) = 3 [pid 27125] <... close resumed>) = 0 [pid 27124] <... setpgid resumed>) = 0 [pid 27123] setpgid(0, 0 [pid 27122] <... socket resumed>) = 3 [pid 27126] write(3, "1000", 4 [pid 27125] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27122] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27126] <... write resumed>) = 4 [pid 27125] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27123] <... setpgid resumed>) = 0 [pid 27122] <... socket resumed>) = 4 [pid 27126] close(3 [pid 27125] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27122] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27121] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27126] <... close resumed>) = 0 [pid 27125] <... socket resumed>) = 3 [pid 27122] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27121] dup3(3, 4, 0 [pid 27126] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27125] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27124] <... openat resumed>) = 3 [pid 27123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27122] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27121] <... dup3 resumed>) = 4 [pid 27126] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27125] <... socket resumed>) = 4 [pid 27124] write(3, "1000", 4 [pid 27123] <... openat resumed>) = 3 [pid 27122] <... connect resumed>) = 0 [pid 27121] exit_group(0 [pid 27126] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27125] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27124] <... write resumed>) = 4 [pid 27123] write(3, "1000", 4 [pid 27122] sendmmsg(4, [pid 27121] <... exit_group resumed>) = ? [pid 27126] <... socket resumed>) = 3 [pid 27125] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27124] close(3 [pid 27123] <... write resumed>) = 4 [pid 27122] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27121] +++ exited with 0 +++ [pid 27126] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27125] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27124] <... close resumed>) = 0 [pid 27123] close(3 [pid 27122] dup3(3, 4, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27126] <... socket resumed>) = 4 [pid 27125] <... connect resumed>) = 0 [pid 27124] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27123] <... close resumed>) = 0 [pid 27126] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27125] sendmmsg(4, [pid 27124] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27123] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27126] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27122] <... dup3 resumed>) = 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27130 attached [pid 27126] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27124] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27123] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27122] exit_group(0 [pid 27126] <... connect resumed>) = 0 [pid 27124] <... socket resumed>) = 3 [pid 27123] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27122] <... exit_group resumed>) = ? [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27130 [pid 27130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27126] sendmmsg(4, [pid 27124] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27123] <... socket resumed>) = 3 [pid 27122] +++ exited with 0 +++ [pid 27130] <... prctl resumed>) = 0 [pid 27126] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27125] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27124] <... socket resumed>) = 4 [pid 27123] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27126] dup3(3, 4, 0 [pid 27125] dup3(3, 4, 0 [pid 27124] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27130] setpgid(0, 0 [pid 27126] <... dup3 resumed>) = 4 [pid 27125] <... dup3 resumed>) = 4 [pid 27124] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27123] <... socket resumed>) = 4 [pid 27126] exit_group(0 [pid 27125] exit_group(0 [pid 27124] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27126] <... exit_group resumed>) = ? [pid 27125] <... exit_group resumed>) = ? [pid 27123] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27124] <... connect resumed>) = 0 [pid 27130] <... setpgid resumed>) = 0 [pid 27126] +++ exited with 0 +++ [pid 27125] +++ exited with 0 +++ [pid 27124] sendmmsg(4, [pid 27123] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27123] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27125, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27123] <... connect resumed>) = 0 [pid 27123] sendmmsg(4, [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... restart_syscall resumed>) = 0 [pid 27130] <... openat resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27132 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27130] write(3, "1000", 4 [pid 27124] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27123] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27130] <... write resumed>) = 4 ./strace-static-x86_64: Process 27134 attached ./strace-static-x86_64: Process 27133 attached [pid 27124] dup3(3, 4, 0 [pid 27123] dup3(3, 4, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27133 [pid 27124] <... dup3 resumed>) = 4 [pid 27124] exit_group(0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27134 [pid 27134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27133] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27124] <... exit_group resumed>) = ? [pid 27134] <... prctl resumed>) = 0 [pid 27133] <... prctl resumed>) = 0 [pid 27130] close(3 [pid 27124] +++ exited with 0 +++ [pid 27130] <... close resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27123] <... dup3 resumed>) = 4 [pid 27134] setpgid(0, 0 [pid 27133] setpgid(0, 0 [pid 27130] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27123] exit_group(0 [pid 27130] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27123] <... exit_group resumed>) = ? [pid 27130] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27130] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27130] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 27132 attached ) = -1 EINVAL (Invalid argument) [pid 27123] +++ exited with 0 +++ [pid 27132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27130] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27134] <... setpgid resumed>) = 0 [pid 27132] <... prctl resumed>) = 0 [pid 27130] <... connect resumed>) = 0 [pid 27133] <... setpgid resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27132] setpgid(0, 0 [pid 27130] sendmmsg(4, [pid 27132] <... setpgid resumed>) = 0 [pid 27132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27135 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27132] write(3, "1000", 4) = 4 [pid 27132] close(3) = 0 [pid 27132] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27137 ./strace-static-x86_64: Process 27135 attached [pid 27132] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27135] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27134] <... openat resumed>) = 3 [pid 27133] <... openat resumed>) = 3 [pid 27132] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27135] <... prctl resumed>) = 0 [pid 27133] write(3, "1000", 4 [pid 27132] <... socket resumed>) = 3 [pid 27134] write(3, "1000", 4./strace-static-x86_64: Process 27137 attached [pid 27135] setpgid(0, 0 [pid 27134] <... write resumed>) = 4 [pid 27133] <... write resumed>) = 4 [pid 27132] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27137] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27135] <... setpgid resumed>) = 0 [pid 27134] close(3 [pid 27133] close(3 [pid 27132] <... socket resumed>) = 4 [pid 27130] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27137] <... prctl resumed>) = 0 [pid 27135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27134] <... close resumed>) = 0 [pid 27133] <... close resumed>) = 0 [pid 27132] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27130] dup3(3, 4, 0 [pid 27137] setpgid(0, 0 [pid 27135] <... openat resumed>) = 3 [pid 27134] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27133] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27132] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27137] <... setpgid resumed>) = 0 [pid 27135] write(3, "1000", 4 [pid 27134] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27133] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27132] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27130] <... dup3 resumed>) = 4 [pid 27137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27135] <... write resumed>) = 4 [pid 27134] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27133] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27132] <... connect resumed>) = 0 [pid 27130] exit_group(0 [pid 27137] <... openat resumed>) = 3 [pid 27135] close(3 [pid 27134] <... socket resumed>) = 3 [pid 27133] <... socket resumed>) = 3 [pid 27132] sendmmsg(4, [pid 27130] <... exit_group resumed>) = ? [pid 27137] write(3, "1000", 4 [pid 27135] <... close resumed>) = 0 [pid 27137] <... write resumed>) = 4 [pid 27135] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27137] close(3 [pid 27135] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27134] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27130] +++ exited with 0 +++ [pid 27133] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27137] <... close resumed>) = 0 [pid 27135] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27134] <... socket resumed>) = 4 [pid 27133] <... socket resumed>) = 4 [pid 27137] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27135] <... socket resumed>) = 3 [pid 27134] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27133] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27137] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27135] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27134] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27133] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27132] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27139 attached [pid 27137] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27135] <... socket resumed>) = 4 [pid 27134] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27133] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27132] dup3(3, 4, 0 [pid 27137] <... socket resumed>) = 3 [pid 27135] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27134] <... connect resumed>) = 0 [pid 27133] <... connect resumed>) = 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27139 [pid 27137] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27135] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27134] sendmmsg(4, [pid 27133] sendmmsg(4, [pid 27132] <... dup3 resumed>) = 4 [pid 27137] <... socket resumed>) = 4 [pid 27135] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27137] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27135] <... connect resumed>) = 0 [pid 27132] exit_group(0 [pid 27137] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27135] sendmmsg(4, [pid 27132] <... exit_group resumed>) = ? [pid 27137] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27137] sendmmsg(4, [pid 27132] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27134] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27133] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27135] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27137] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27135] dup3(3, 4, 0 [pid 27134] dup3(3, 4, 0 [pid 27133] dup3(3, 4, 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 27137] dup3(3, 4, 0 [pid 27135] <... dup3 resumed>) = 4 [pid 27133] <... dup3 resumed>) = 4 [pid 27137] <... dup3 resumed>) = 4 [pid 27135] exit_group(0 [pid 27134] <... dup3 resumed>) = 4 [pid 27133] exit_group(0 [pid 27139] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27137] exit_group(0 [pid 27135] <... exit_group resumed>) = ? [pid 27133] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27134] exit_group(0 [pid 27139] <... prctl resumed>) = 0 [pid 27137] <... exit_group resumed>) = ? [pid 27139] setpgid(0, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27141 [pid 27139] <... setpgid resumed>) = 0 [pid 27139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27135] +++ exited with 0 +++ [pid 27139] <... openat resumed>) = 3 [pid 27139] write(3, "1000", 4 [pid 27137] +++ exited with 0 +++ [pid 27139] <... write resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27139] close(3) = 0 [pid 27139] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27133] +++ exited with 0 +++ [pid 27139] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27134] <... exit_group resumed>) = ? [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27139] <... socket resumed>) = 3 [pid 27139] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27141 attached ) = 4 [pid 27141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27139] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27134] +++ exited with 0 +++ [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 27141] <... prctl resumed>) = 0 [pid 27139] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] <... restart_syscall resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27141] setpgid(0, 0 [pid 27139] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27141] <... setpgid resumed>) = 0 [pid 27139] <... connect resumed>) = 0 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27139] sendmmsg(4, [pid 5070] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 27142 attached [pid 27141] <... openat resumed>) = 3 [pid 27139] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27142 [pid 27141] write(3, "1000", 4 [pid 27139] dup3(3, 4, 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27141] <... write resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27141] close(3) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27145 [pid 27141] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27144 [pid 27141] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27146 [pid 27141] <... socket resumed>) = 3 [pid 27141] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 ./strace-static-x86_64: Process 27144 attached [pid 27142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27141] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27142] <... prctl resumed>) = 0 [pid 27141] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 27146 attached [pid 27144] <... prctl resumed>) = 0 [pid 27142] setpgid(0, 0 [pid 27141] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27144] setpgid(0, 0 [pid 27142] <... setpgid resumed>) = 0 [pid 27141] <... connect resumed>) = 0 [pid 27139] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 27145 attached [pid 27146] <... prctl resumed>) = 0 [pid 27144] <... setpgid resumed>) = 0 [pid 27141] sendmmsg(4, [pid 27139] exit_group(0 [pid 27146] setpgid(0, 0 [pid 27145] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27141] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27139] <... exit_group resumed>) = ? [pid 27146] <... setpgid resumed>) = 0 [pid 27145] <... prctl resumed>) = 0 [pid 27144] <... openat resumed>) = 3 [pid 27142] <... openat resumed>) = 3 [pid 27141] dup3(3, 4, 0 [pid 27139] +++ exited with 0 +++ [pid 27146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27145] setpgid(0, 0 [pid 27144] write(3, "1000", 4 [pid 27142] write(3, "1000", 4 [pid 27146] <... openat resumed>) = 3 [pid 27145] <... setpgid resumed>) = 0 [pid 27144] <... write resumed>) = 4 [pid 27142] <... write resumed>) = 4 [pid 27141] <... dup3 resumed>) = 4 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27146] write(3, "1000", 4 [pid 27145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27144] close(3 [pid 27142] close(3 [pid 27141] exit_group(0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27148 attached [pid 27146] <... write resumed>) = 4 [pid 27145] <... openat resumed>) = 3 [pid 27144] <... close resumed>) = 0 [pid 27142] <... close resumed>) = 0 [pid 27141] <... exit_group resumed>) = ? [pid 27146] close(3 [pid 27145] write(3, "1000", 4 [pid 27144] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27142] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27141] +++ exited with 0 +++ [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27148 [pid 27146] <... close resumed>) = 0 [pid 27145] <... write resumed>) = 4 [pid 27144] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27142] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27141, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 27146] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27145] close(3 [pid 27144] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27142] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27146] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27145] <... close resumed>) = 0 [pid 27144] <... socket resumed>) = 3 [pid 27142] <... socket resumed>) = 3 [pid 27146] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27145] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27144] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27142] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27146] <... socket resumed>) = 3 [pid 27145] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27144] <... socket resumed>) = 4 [pid 27146] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27145] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27144] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27142] <... socket resumed>) = 4 [pid 27146] <... socket resumed>) = 4 [pid 27145] <... socket resumed>) = 3 [pid 27144] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27142] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27146] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27145] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27144] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27142] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27146] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27145] <... socket resumed>) = 4 [pid 27144] <... connect resumed>) = 0 [pid 27142] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27146] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27145] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27144] sendmmsg(4, [pid 27148] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27146] <... connect resumed>) = 0 [pid 27145] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27142] <... connect resumed>) = 0 [pid 27148] <... prctl resumed>) = 0 [pid 27146] sendmmsg(4, [pid 27145] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27144] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27142] sendmmsg(4, [pid 27148] setpgid(0, 0 [pid 27146] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27145] <... connect resumed>) = 0 [pid 27144] dup3(3, 4, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27149 ./strace-static-x86_64: Process 27149 attached [pid 27146] dup3(3, 4, 0 [pid 27145] sendmmsg(4, [pid 27144] <... dup3 resumed>) = 4 [pid 27149] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27148] <... setpgid resumed>) = 0 [pid 27146] <... dup3 resumed>) = 4 [pid 27145] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27144] exit_group(0 [pid 27142] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27149] <... prctl resumed>) = 0 [pid 27148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27146] exit_group(0 [pid 27145] dup3(3, 4, 0 [pid 27144] <... exit_group resumed>) = ? [pid 27142] dup3(3, 4, 0 [pid 27149] setpgid(0, 0 [pid 27148] <... openat resumed>) = 3 [pid 27146] <... exit_group resumed>) = ? [pid 27145] <... dup3 resumed>) = 4 [pid 27144] +++ exited with 0 +++ [pid 27149] <... setpgid resumed>) = 0 [pid 27148] write(3, "1000", 4 [pid 27146] +++ exited with 0 +++ [pid 27145] exit_group(0 [pid 27142] <... dup3 resumed>) = 4 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27148] <... write resumed>) = 4 [pid 27145] <... exit_group resumed>) = ? [pid 27149] <... openat resumed>) = 3 [pid 27148] close(3 [pid 27145] +++ exited with 0 +++ [pid 27142] exit_group(0 [pid 27149] write(3, "1000", 4 [pid 27148] <... close resumed>) = 0 [pid 27142] <... exit_group resumed>) = ? [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27149] <... write resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27149] close(3 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27149] <... close resumed>) = 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 27149] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27142] +++ exited with 0 +++ [pid 27149] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27149] <... socket resumed>) = 3 [pid 27148] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27149] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27152 [pid 27149] <... socket resumed>) = 4 [pid 27149] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27148] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27151 [pid 27149] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27148] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27153 [pid 27149] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27148] <... socket resumed>) = 3 [pid 27149] <... connect resumed>) = 0 [pid 27148] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27149] sendmmsg(4, ./strace-static-x86_64: Process 27151 attached [pid 27148] <... socket resumed>) = 4 ./strace-static-x86_64: Process 27153 attached [pid 27151] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27148] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 27152 attached [pid 27153] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27151] <... prctl resumed>) = 0 [pid 27149] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27148] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27153] <... prctl resumed>) = 0 [pid 27151] setpgid(0, 0 [pid 27149] dup3(3, 4, 0 [pid 27148] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27153] setpgid(0, 0 [pid 27151] <... setpgid resumed>) = 0 [pid 27148] <... connect resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27148] sendmmsg(4, [pid 27153] <... setpgid resumed>) = 0 [pid 27151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27151] <... openat resumed>) = 3 [pid 27153] <... openat resumed>) = 3 [pid 27151] write(3, "1000", 4 [pid 27153] write(3, "1000", 4 [pid 27151] <... write resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27156 [pid 27153] <... write resumed>) = 4 [pid 27151] close(3 [pid 27148] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27153] close(3 [pid 27151] <... close resumed>) = 0 [pid 27149] <... dup3 resumed>) = 4 [pid 27148] dup3(3, 4, 0./strace-static-x86_64: Process 27156 attached [pid 27153] <... close resumed>) = 0 [pid 27152] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27151] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27149] exit_group(0 [pid 27148] <... dup3 resumed>) = 4 [pid 27153] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27151] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27149] <... exit_group resumed>) = ? [pid 27156] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27153] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27152] <... prctl resumed>) = 0 [pid 27151] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27149] +++ exited with 0 +++ [pid 27148] exit_group(0 [pid 27156] <... prctl resumed>) = 0 [pid 27153] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27151] <... socket resumed>) = 3 [pid 27148] <... exit_group resumed>) = ? [pid 27156] setpgid(0, 0 [pid 27153] <... socket resumed>) = 3 [pid 27152] setpgid(0, 0 [pid 27151] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27153] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27151] <... socket resumed>) = 4 [pid 27153] <... socket resumed>) = 4 [pid 27151] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27153] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27151] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27153] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27151] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27152] <... setpgid resumed>) = 0 [pid 27148] +++ exited with 0 +++ [pid 27156] <... setpgid resumed>) = 0 [pid 27153] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27151] <... connect resumed>) = 0 [pid 27153] <... connect resumed>) = 0 [pid 27151] sendmmsg(4, [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27153] sendmmsg(4, [pid 27152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27153] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27151] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27153] dup3(3, 4, 0 [pid 27151] dup3(3, 4, 0 [pid 27153] <... dup3 resumed>) = 4 [pid 27152] <... openat resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27158 [pid 27156] <... openat resumed>) = 3 [pid 27153] exit_group(0) = ? [pid 27152] write(3, "1000", 4 [pid 27151] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 27158 attached [pid 27156] write(3, "1000", 4 [pid 27153] +++ exited with 0 +++ [pid 27152] <... write resumed>) = 4 [pid 27151] exit_group(0 [pid 27156] <... write resumed>) = 4 [pid 27152] close(3 [pid 27158] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27151] <... exit_group resumed>) = ? [pid 27156] close(3 [pid 27152] <... close resumed>) = 0 [pid 27158] <... prctl resumed>) = 0 [pid 27158] setpgid(0, 0) = 0 [pid 27151] +++ exited with 0 +++ [pid 27158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27156] <... close resumed>) = 0 [pid 27152] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27152] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27156] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27152] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27158] <... openat resumed>) = 3 [pid 27158] write(3, "1000", 4) = 4 [pid 27158] close(3) = 0 [pid 27158] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27158] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27158] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27159 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27160 [pid 27158] <... socket resumed>) = 4 [pid 27158] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27158] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 ./strace-static-x86_64: Process 27159 attached [pid 27158] sendmmsg(4, [pid 27152] <... socket resumed>) = 3 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27161 [pid 27156] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27152] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27156] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27152] <... socket resumed>) = 4 [pid 27156] <... socket resumed>) = 3 [pid 27152] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 27161 attached ./strace-static-x86_64: Process 27160 attached [pid 27159] <... prctl resumed>) = 0 [pid 27152] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27156] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27159] setpgid(0, 0 [pid 27156] <... socket resumed>) = 4 [pid 27152] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27156] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27152] <... connect resumed>) = 0 [pid 27156] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27152] sendmmsg(4, [pid 27156] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27161] <... prctl resumed>) = 0 [pid 27160] <... prctl resumed>) = 0 [pid 27159] <... setpgid resumed>) = 0 [pid 27156] <... connect resumed>) = 0 [pid 27161] setpgid(0, 0 [pid 27160] setpgid(0, 0 [pid 27159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27156] sendmmsg(4, [pid 27161] <... setpgid resumed>) = 0 [pid 27160] <... setpgid resumed>) = 0 [pid 27159] <... openat resumed>) = 3 [pid 27161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27159] write(3, "1000", 4 [pid 27158] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27156] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27152] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27161] <... openat resumed>) = 3 [pid 27160] <... openat resumed>) = 3 [pid 27159] <... write resumed>) = 4 [pid 27158] dup3(3, 4, 0 [pid 27156] dup3(3, 4, 0 [pid 27152] dup3(3, 4, 0 [pid 27161] write(3, "1000", 4 [pid 27160] write(3, "1000", 4 [pid 27159] close(3 [pid 27158] <... dup3 resumed>) = 4 [pid 27152] <... dup3 resumed>) = 4 [pid 27161] <... write resumed>) = 4 [pid 27160] <... write resumed>) = 4 [pid 27159] <... close resumed>) = 0 [pid 27158] exit_group(0 [pid 27156] <... dup3 resumed>) = 4 [pid 27152] exit_group(0 [pid 27161] close(3 [pid 27160] close(3 [pid 27159] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27158] <... exit_group resumed>) = ? [pid 27156] exit_group(0 [pid 27152] <... exit_group resumed>) = ? [pid 27161] <... close resumed>) = 0 [pid 27160] <... close resumed>) = 0 [pid 27159] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27158] +++ exited with 0 +++ [pid 27156] <... exit_group resumed>) = ? [pid 27152] +++ exited with 0 +++ [pid 27161] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27160] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27159] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27161] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27160] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27159] <... socket resumed>) = 3 [pid 27161] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27160] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27159] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27161] <... socket resumed>) = 3 [pid 27160] <... socket resumed>) = 3 [pid 27159] <... socket resumed>) = 4 [pid 27156] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27161] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27160] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27159] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27161] <... socket resumed>) = 4 [pid 27160] <... socket resumed>) = 4 [pid 27159] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27161] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27160] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27159] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27161] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27160] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27159] <... connect resumed>) = 0 [pid 27161] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27160] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27159] sendmmsg(4, [pid 27161] <... connect resumed>) = 0 [pid 27160] <... connect resumed>) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27161] sendmmsg(4, [pid 27160] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27163 [pid 5068] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 27163 attached [pid 27163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27163] setpgid(0, 0) = 0 [pid 27163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27163] write(3, "1000", 4) = 4 [pid 27163] close(3) = 0 [pid 27163] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27165 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27166 [pid 27163] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27163] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27165 attached ) = 4 [pid 27165] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27163] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 27166 attached [pid 27165] <... prctl resumed>) = 0 [pid 27163] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27165] setpgid(0, 0 [pid 27163] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27165] <... setpgid resumed>) = 0 [pid 27163] <... connect resumed>) = 0 [pid 27165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27163] sendmmsg(4, [pid 27166] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27165] <... openat resumed>) = 3 [pid 27165] write(3, "1000", 4 [pid 27163] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27161] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27160] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27159] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27166] <... prctl resumed>) = 0 [pid 27165] <... write resumed>) = 4 [pid 27163] dup3(3, 4, 0 [pid 27161] dup3(3, 4, 0 [pid 27160] dup3(3, 4, 0 [pid 27159] dup3(3, 4, 0 [pid 27166] setpgid(0, 0 [pid 27165] close(3 [pid 27163] <... dup3 resumed>) = 4 [pid 27161] <... dup3 resumed>) = 4 [pid 27160] <... dup3 resumed>) = 4 [pid 27166] <... setpgid resumed>) = 0 [pid 27165] <... close resumed>) = 0 [pid 27163] exit_group(0 [pid 27161] exit_group(0 [pid 27160] exit_group(0 [pid 27159] <... dup3 resumed>) = 4 [pid 27166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27165] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27163] <... exit_group resumed>) = ? [pid 27161] <... exit_group resumed>) = ? [pid 27160] <... exit_group resumed>) = ? [pid 27159] exit_group(0 [pid 27166] <... openat resumed>) = 3 [pid 27165] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27163] +++ exited with 0 +++ [pid 27161] +++ exited with 0 +++ [pid 27160] +++ exited with 0 +++ [pid 27159] <... exit_group resumed>) = ? [pid 27166] write(3, "1000", 4 [pid 27165] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27159] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27166] <... write resumed>) = 4 [pid 27165] <... socket resumed>) = 3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27165] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27166] close(3 [pid 27165] <... socket resumed>) = 4 [pid 27166] <... close resumed>) = 0 [pid 27165] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27166] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27165] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 27166] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27165] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27166] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27165] <... connect resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27166] <... socket resumed>) = 3 [pid 27165] sendmmsg(4, [pid 27166] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27166] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 27167 attached ) = -1 EINVAL (Invalid argument) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27167 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27166] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27165] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27166] <... connect resumed>) = 0 [pid 27166] sendmmsg(4, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27166] dup3(3, 4, 0) = 4 [pid 27166] exit_group(0 [pid 27165] dup3(3, 4, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27169 [pid 27167] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27166] <... exit_group resumed>) = ? [pid 27165] <... dup3 resumed>) = 4 [pid 27167] <... prctl resumed>) = 0 [pid 27166] +++ exited with 0 +++ [pid 27165] exit_group(0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27171 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27170 [pid 27167] setpgid(0, 0 [pid 27165] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27169 attached [pid 27167] <... setpgid resumed>) = 0 [pid 27165] +++ exited with 0 +++ ./strace-static-x86_64: Process 27170 attached [pid 27169] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 27171 attached [pid 27170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27169] <... prctl resumed>) = 0 [pid 27167] <... openat resumed>) = 3 [pid 27171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27170] <... prctl resumed>) = 0 [pid 27169] setpgid(0, 0 [pid 27167] write(3, "1000", 4 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27171] <... prctl resumed>) = 0 [pid 27170] setpgid(0, 0 [pid 27169] <... setpgid resumed>) = 0 [pid 27167] <... write resumed>) = 4 [pid 5070] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 27172 attached [pid 27171] setpgid(0, 0 [pid 27170] <... setpgid resumed>) = 0 [pid 27169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27167] close(3 [pid 5070] <... restart_syscall resumed>) = 0 [pid 27172] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27171] <... setpgid resumed>) = 0 [pid 27170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27169] <... openat resumed>) = 3 [pid 27167] <... close resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27172 [pid 27172] <... prctl resumed>) = 0 [pid 27171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27170] <... openat resumed>) = 3 [pid 27169] write(3, "1000", 4 [pid 27167] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27172] setpgid(0, 0 [pid 27171] <... openat resumed>) = 3 [pid 27170] write(3, "1000", 4 [pid 27169] <... write resumed>) = 4 [pid 27167] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27172] <... setpgid resumed>) = 0 [pid 27171] write(3, "1000", 4 [pid 27170] <... write resumed>) = 4 [pid 27169] close(3 [pid 27167] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27171] <... write resumed>) = 4 [pid 27170] close(3 [pid 27169] <... close resumed>) = 0 [pid 27167] <... socket resumed>) = 3 ./strace-static-x86_64: Process 27173 attached [pid 27172] <... openat resumed>) = 3 [pid 27171] close(3 [pid 27170] <... close resumed>) = 0 [pid 27169] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27167] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27172] write(3, "1000", 4 [pid 27171] <... close resumed>) = 0 [pid 27170] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27169] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27167] <... socket resumed>) = 4 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27173 [pid 27173] <... prctl resumed>) = 0 [pid 27172] <... write resumed>) = 4 [pid 27171] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27170] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27169] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27167] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27173] setpgid(0, 0 [pid 27172] close(3 [pid 27171] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27170] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27169] <... socket resumed>) = 3 [pid 27167] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27173] <... setpgid resumed>) = 0 [pid 27172] <... close resumed>) = 0 [pid 27171] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27170] <... socket resumed>) = 3 [pid 27169] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27167] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27172] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27171] <... socket resumed>) = 3 [pid 27170] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27169] <... socket resumed>) = 4 [pid 27167] <... connect resumed>) = 0 [pid 27173] <... openat resumed>) = 3 [pid 27172] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27171] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27170] <... socket resumed>) = 4 [pid 27169] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27167] sendmmsg(4, [pid 27172] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27171] <... socket resumed>) = 4 [pid 27170] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27169] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27172] <... socket resumed>) = 3 [pid 27171] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27170] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27169] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27172] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27171] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27170] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27169] <... connect resumed>) = 0 [pid 27171] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27170] <... connect resumed>) = 0 [pid 27169] sendmmsg(4, [pid 27172] <... socket resumed>) = 4 [pid 27172] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27171] <... connect resumed>) = 0 [pid 27170] sendmmsg(4, [pid 27171] sendmmsg(4, [pid 27172] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27171] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27170] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27169] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27167] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27173] write(3, "1000", 4 [pid 27172] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27171] dup3(3, 4, 0 [pid 27170] dup3(3, 4, 0 [pid 27169] dup3(3, 4, 0 [pid 27167] dup3(3, 4, 0 [pid 27173] <... write resumed>) = 4 [pid 27172] <... connect resumed>) = 0 [pid 27171] <... dup3 resumed>) = 4 [pid 27170] <... dup3 resumed>) = 4 [pid 27169] <... dup3 resumed>) = 4 [pid 27167] <... dup3 resumed>) = 4 [pid 27173] close(3 [pid 27172] sendmmsg(4, [pid 27171] exit_group(0 [pid 27170] exit_group(0 [pid 27169] exit_group(0 [pid 27167] exit_group(0 [pid 27171] <... exit_group resumed>) = ? [pid 27170] <... exit_group resumed>) = ? [pid 27169] <... exit_group resumed>) = ? [pid 27167] <... exit_group resumed>) = ? [pid 27173] <... close resumed>) = 0 [pid 27171] +++ exited with 0 +++ [pid 27170] +++ exited with 0 +++ [pid 27169] +++ exited with 0 +++ [pid 27167] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27173] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27173] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27173] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 27172] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27176 attached [pid 27173] <... socket resumed>) = 3 [pid 27172] dup3(3, 4, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27176 ./strace-static-x86_64: Process 27177 attached [pid 27173] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27177 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27173] <... socket resumed>) = 4 [pid 27172] <... dup3 resumed>) = 4 [pid 27173] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27172] exit_group(0 [pid 27173] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 27178 attached [pid 27176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27172] <... exit_group resumed>) = ? [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27178 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27179 [pid 27177] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27176] <... prctl resumed>) = 0 [pid 27173] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27177] <... prctl resumed>) = 0 [pid 27177] setpgid(0, 0) = 0 [pid 27177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27172] +++ exited with 0 +++ [pid 27177] <... openat resumed>) = 3 [pid 27173] <... connect resumed>) = 0 ./strace-static-x86_64: Process 27179 attached [pid 27177] write(3, "1000", 4 [pid 27173] sendmmsg(4, [pid 27179] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27177] <... write resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27179] <... prctl resumed>) = 0 [pid 27177] close(3 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27179] setpgid(0, 0 [pid 27177] <... close resumed>) = 0 [pid 27179] <... setpgid resumed>) = 0 [pid 27177] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27177] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27179] <... openat resumed>) = 3 [pid 27177] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27179] write(3, "1000", 4 [pid 27177] <... socket resumed>) = 3 [pid 27176] setpgid(0, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27181 [pid 27179] <... write resumed>) = 4 [pid 27177] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27179] close(3 [pid 27177] <... socket resumed>) = 4 [pid 27176] <... setpgid resumed>) = 0 [pid 27179] <... close resumed>) = 0 [pid 27177] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27173] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27179] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27177] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27173] dup3(3, 4, 0 [pid 27179] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27177] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27179] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27177] <... connect resumed>) = 0 [pid 27173] <... dup3 resumed>) = 4 [pid 27179] <... socket resumed>) = 3 [pid 27177] sendmmsg(4, [pid 27176] <... openat resumed>) = 3 [pid 27173] exit_group(0 [pid 27179] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27176] write(3, "1000", 4 [pid 27173] <... exit_group resumed>) = ? [pid 27179] <... socket resumed>) = 4 [pid 27179] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27179] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27179] sendmmsg(4, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27177] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27173] +++ exited with 0 +++ [pid 27176] <... write resumed>) = 4 [pid 27178] <... prctl resumed>) = 0 [pid 27179] dup3(3, 4, 0 [pid 27177] dup3(3, 4, 0 [pid 27176] close(3./strace-static-x86_64: Process 27181 attached [pid 27179] <... dup3 resumed>) = 4 [pid 27178] setpgid(0, 0 [pid 27176] <... close resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27179] exit_group(0 [pid 27178] <... setpgid resumed>) = 0 [pid 27176] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27179] <... exit_group resumed>) = ? [pid 5070] <... restart_syscall resumed>) = 0 [pid 27177] <... dup3 resumed>) = 4 [pid 27177] exit_group(0 [pid 27179] +++ exited with 0 +++ [pid 27177] <... exit_group resumed>) = ? [pid 27181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27177] +++ exited with 0 +++ [pid 27176] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27181] <... prctl resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27176] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27178] <... openat resumed>) = 3 [pid 27178] write(3, "1000", 4 [pid 27181] setpgid(0, 0 [pid 27178] <... write resumed>) = 4 [pid 27176] <... socket resumed>) = 3 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27183 [pid 27181] <... setpgid resumed>) = 0 [pid 27178] close(3 [pid 27176] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27184 [pid 27178] <... close resumed>) = 0 [pid 27178] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27176] <... socket resumed>) = 4 ./strace-static-x86_64: Process 27185 attached [pid 27181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27178] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27176] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27185 ./strace-static-x86_64: Process 27183 attached [pid 27185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27178] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27176] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 27184 attached [pid 27185] <... prctl resumed>) = 0 [pid 27183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27181] <... openat resumed>) = 3 [pid 27178] <... socket resumed>) = 3 [pid 27176] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27185] setpgid(0, 0 [pid 27184] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27183] <... prctl resumed>) = 0 [pid 27181] write(3, "1000", 4 [pid 27178] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27176] <... connect resumed>) = 0 [pid 27185] <... setpgid resumed>) = 0 [pid 27184] <... prctl resumed>) = 0 [pid 27183] setpgid(0, 0 [pid 27181] <... write resumed>) = 4 [pid 27178] <... socket resumed>) = 4 [pid 27176] sendmmsg(4, [pid 27185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27184] setpgid(0, 0 [pid 27183] <... setpgid resumed>) = 0 [pid 27181] close(3 [pid 27178] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27185] <... openat resumed>) = 3 [pid 27184] <... setpgid resumed>) = 0 [pid 27181] <... close resumed>) = 0 [pid 27178] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27176] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27185] write(3, "1000", 4 [pid 27184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27181] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27178] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27176] dup3(3, 4, 0 [pid 27184] <... openat resumed>) = 3 [pid 27178] <... connect resumed>) = 0 [pid 27184] write(3, "1000", 4 [pid 27181] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27178] sendmmsg(4, [pid 27183] <... openat resumed>) = 3 [pid 27185] <... write resumed>) = 4 [pid 27184] <... write resumed>) = 4 [pid 27183] write(3, "1000", 4 [pid 27181] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27176] <... dup3 resumed>) = 4 [pid 27185] close(3 [pid 27184] close(3) = 0 [pid 27183] <... write resumed>) = 4 [pid 27184] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27181] <... socket resumed>) = 3 [pid 27176] exit_group(0 [pid 27183] close(3 [pid 27185] <... close resumed>) = 0 [pid 27184] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27183] <... close resumed>) = 0 [pid 27181] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27176] <... exit_group resumed>) = ? [pid 27185] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27184] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27183] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27181] <... socket resumed>) = 4 [pid 27184] <... socket resumed>) = 3 [pid 27184] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27184] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27184] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27176] +++ exited with 0 +++ [pid 27185] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27184] <... connect resumed>) = 0 [pid 27183] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27181] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27185] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27184] sendmmsg(4, [pid 27183] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27181] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27185] <... socket resumed>) = 3 [pid 27183] <... socket resumed>) = 3 [pid 5073] <... restart_syscall resumed>) = 0 [pid 27181] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27185] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27184] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27183] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27178] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27185] <... socket resumed>) = 4 [pid 27184] dup3(3, 4, 0 [pid 27183] <... socket resumed>) = 4 [pid 27181] <... connect resumed>) = 0 [pid 27178] dup3(3, 4, 0 [pid 27185] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27184] <... dup3 resumed>) = 4 [pid 27183] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27181] sendmmsg(4, [pid 27178] <... dup3 resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27185] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27184] exit_group(0 [pid 27183] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27181] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27178] exit_group(0 [pid 27184] <... exit_group resumed>) = ? [pid 27178] <... exit_group resumed>) = ? [pid 27185] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27184] +++ exited with 0 +++ [pid 27183] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27181] dup3(3, 4, 0 [pid 27178] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27189 [pid 27185] <... connect resumed>) = 0 [pid 27183] <... connect resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27183] sendmmsg(4, [pid 27185] sendmmsg(4, [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27189 attached [pid 5071] <... restart_syscall resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27189] setpgid(0, 0) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27191 [pid 27189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27192 [pid 27189] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 27191 attached [pid 27189] close(3) = 0 [pid 27185] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27183] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27185] dup3(3, 4, 0 [pid 27183] dup3(3, 4, 0 [pid 27181] <... dup3 resumed>) = 4 [pid 27185] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 27192 attached [pid 27191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27189] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27185] exit_group(0 [pid 27183] <... dup3 resumed>) = 4 [pid 27181] exit_group(0 [pid 27192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27191] <... prctl resumed>) = 0 [pid 27189] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27185] <... exit_group resumed>) = ? [pid 27183] exit_group(0 [pid 27181] <... exit_group resumed>) = ? [pid 27189] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27192] <... prctl resumed>) = 0 [pid 27191] setpgid(0, 0 [pid 27192] setpgid(0, 0 [pid 27191] <... setpgid resumed>) = 0 [pid 27185] +++ exited with 0 +++ [pid 27192] <... setpgid resumed>) = 0 [pid 27191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27191] <... openat resumed>) = 3 [pid 27189] <... socket resumed>) = 3 [pid 27183] <... exit_group resumed>) = ? [pid 27181] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27192] <... openat resumed>) = 3 [pid 27191] write(3, "1000", 4 [pid 27192] write(3, "1000", 4 [pid 27191] <... write resumed>) = 4 [pid 27192] <... write resumed>) = 4 [pid 27191] close(3 [pid 27192] close(3 [pid 27191] <... close resumed>) = 0 [pid 27192] <... close resumed>) = 0 [pid 27191] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27192] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27191] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27183] +++ exited with 0 +++ [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27189] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27192] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27191] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... restart_syscall resumed>) = 0 [pid 27192] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27191] <... socket resumed>) = 3 [pid 27189] <... socket resumed>) = 4 [pid 27192] <... socket resumed>) = 3 [pid 27191] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27189] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27192] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27191] <... socket resumed>) = 4 [pid 27189] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27192] <... socket resumed>) = 4 [pid 27191] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27189] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27192] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27191] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27192] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27191] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27192] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27191] <... connect resumed>) = 0 [pid 27192] <... connect resumed>) = 0 [pid 27191] sendmmsg(4, [pid 27192] sendmmsg(4, ./strace-static-x86_64: Process 27193 attached [pid 27193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27189] <... connect resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27193 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27196 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27194 [pid 27189] sendmmsg(4, [pid 27193] <... prctl resumed>) = 0 [pid 27193] setpgid(0, 0) = 0 [pid 27193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 27196 attached ./strace-static-x86_64: Process 27194 attached ) = 3 [pid 27193] write(3, "1000", 4 [pid 27192] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27191] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27189] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27193] <... write resumed>) = 4 [pid 27192] dup3(3, 4, 0 [pid 27191] dup3(3, 4, 0 [pid 27189] dup3(3, 4, 0 [pid 27193] close(3 [pid 27192] <... dup3 resumed>) = 4 [pid 27191] <... dup3 resumed>) = 4 [pid 27189] <... dup3 resumed>) = 4 [pid 27196] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27194] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27193] <... close resumed>) = 0 [pid 27192] exit_group(0 [pid 27191] exit_group(0 [pid 27189] exit_group(0 [pid 27193] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27192] <... exit_group resumed>) = ? [pid 27191] <... exit_group resumed>) = ? [pid 27189] <... exit_group resumed>) = ? [pid 27194] <... prctl resumed>) = 0 [pid 27196] <... prctl resumed>) = 0 [pid 27193] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27192] +++ exited with 0 +++ [pid 27191] +++ exited with 0 +++ [pid 27193] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27193] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27189] +++ exited with 0 +++ [pid 27196] setpgid(0, 0 [pid 27194] setpgid(0, 0 [pid 27193] <... socket resumed>) = 4 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27193] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27194] <... setpgid resumed>) = 0 [pid 27196] <... setpgid resumed>) = 0 [pid 27193] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27193] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27193] <... connect resumed>) = 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... restart_syscall resumed>) = 0 [pid 27193] sendmmsg(4, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27193] dup3(3, 4, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27198 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27193] <... dup3 resumed>) = 4 [pid 27193] exit_group(0) = ? [pid 27193] +++ exited with 0 +++ [pid 27196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27199 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27200 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27198 attached [pid 27198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27198] setpgid(0, 0) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27201 [pid 27198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27196] <... openat resumed>) = 3 [pid 27194] <... openat resumed>) = 3 [pid 27198] write(3, "1000", 4) = 4 [pid 27198] close(3 [pid 27194] write(3, "1000", 4 [pid 27196] write(3, "1000", 4 [pid 27194] <... write resumed>) = 4 [pid 27196] <... write resumed>) = 4 [pid 27196] close(3 [pid 27194] close(3 [pid 27198] <... close resumed>) = 0 [pid 27194] <... close resumed>) = 0 [pid 27196] <... close resumed>) = 0 [pid 27194] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27198] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27196] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27194] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27196] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27196] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27194] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27198] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27196] <... socket resumed>) = 3 [pid 27194] <... socket resumed>) = 3 ./strace-static-x86_64: Process 27201 attached [pid 27198] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27196] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27194] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27198] <... socket resumed>) = 3 [pid 27196] <... socket resumed>) = 4 [pid 27194] <... socket resumed>) = 4 [pid 27196] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27194] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 27200 attached ./strace-static-x86_64: Process 27199 attached [pid 27196] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27194] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27201] <... prctl resumed>) = 0 [pid 27198] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27196] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27194] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27201] setpgid(0, 0 [pid 27200] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27198] <... socket resumed>) = 4 [pid 27196] <... connect resumed>) = 0 [pid 27201] <... setpgid resumed>) = 0 [pid 27198] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27194] <... connect resumed>) = 0 [pid 27201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27198] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27196] sendmmsg(4, [pid 27194] sendmmsg(4, [pid 27201] <... openat resumed>) = 3 [pid 27200] <... prctl resumed>) = 0 [pid 27199] <... prctl resumed>) = 0 [pid 27198] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27201] write(3, "1000", 4 [pid 27200] setpgid(0, 0 [pid 27198] <... connect resumed>) = 0 [pid 27199] setpgid(0, 0 [pid 27201] <... write resumed>) = 4 [pid 27200] <... setpgid resumed>) = 0 [pid 27198] sendmmsg(4, [pid 27201] close(3 [pid 27200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27199] <... setpgid resumed>) = 0 [pid 27201] <... close resumed>) = 0 [pid 27201] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27200] <... openat resumed>) = 3 [pid 27199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27201] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27201] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27200] write(3, "1000", 4 [pid 27201] <... socket resumed>) = 3 [pid 27200] <... write resumed>) = 4 [pid 27199] <... openat resumed>) = 3 [pid 27201] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27200] close(3 [pid 27201] <... socket resumed>) = 4 [pid 27200] <... close resumed>) = 0 [pid 27199] write(3, "1000", 4 [pid 27201] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27200] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27201] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27200] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27199] <... write resumed>) = 4 [pid 27201] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27200] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27199] close(3 [pid 27201] <... connect resumed>) = 0 [pid 27200] <... socket resumed>) = 3 [pid 27199] <... close resumed>) = 0 [pid 27201] sendmmsg(4, [pid 27200] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27198] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27196] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27194] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27199] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27201] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27200] <... socket resumed>) = 4 [pid 27198] dup3(3, 4, 0 [pid 27194] dup3(3, 4, 0 [pid 27196] dup3(3, 4, 0 [pid 27199] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27201] dup3(3, 4, 0 [pid 27200] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27198] <... dup3 resumed>) = 4 [pid 27194] <... dup3 resumed>) = 4 [pid 27201] <... dup3 resumed>) = 4 [pid 27200] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27199] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27198] exit_group(0 [pid 27196] <... dup3 resumed>) = 4 [pid 27194] exit_group(0 [pid 27201] exit_group(0 [pid 27200] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27199] <... socket resumed>) = 3 [pid 27198] <... exit_group resumed>) = ? [pid 27196] exit_group(0 [pid 27194] <... exit_group resumed>) = ? [pid 27201] <... exit_group resumed>) = ? [pid 27200] <... connect resumed>) = 0 [pid 27199] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27198] +++ exited with 0 +++ [pid 27196] <... exit_group resumed>) = ? [pid 27201] +++ exited with 0 +++ [pid 27200] sendmmsg(4, [pid 27199] <... socket resumed>) = 4 [pid 27194] +++ exited with 0 +++ [pid 27200] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27196] +++ exited with 0 +++ [pid 27200] dup3(3, 4, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27199] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27199] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27199] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27200] <... dup3 resumed>) = 4 [pid 27200] exit_group(0) = ? ./strace-static-x86_64: Process 27204 attached [pid 27200] +++ exited with 0 +++ [pid 27199] <... connect resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27204 [pid 27199] sendmmsg(4, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27204] setpgid(0, 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27206 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27207 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... restart_syscall resumed>) = 0 [pid 27199] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27204] <... setpgid resumed>) = 0 [pid 27204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27199] dup3(3, 4, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27208 ./strace-static-x86_64: Process 27207 attached [pid 27199] <... dup3 resumed>) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27207] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27199] exit_group(0 [pid 27204] <... openat resumed>) = 3 [pid 27199] <... exit_group resumed>) = ? [pid 27207] <... prctl resumed>) = 0 [pid 27204] write(3, "1000", 4 [pid 27207] setpgid(0, 0 [pid 27204] <... write resumed>) = 4 ./strace-static-x86_64: Process 27206 attached [pid 27207] <... setpgid resumed>) = 0 [pid 27204] close(3 [pid 27199] +++ exited with 0 +++ [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27209 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27209 attached ./strace-static-x86_64: Process 27208 attached [pid 27207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27206] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27204] <... close resumed>) = 0 [pid 27209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27208] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27207] <... openat resumed>) = 3 [pid 27206] <... prctl resumed>) = 0 [pid 27204] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27209] <... prctl resumed>) = 0 [pid 27208] <... prctl resumed>) = 0 [pid 27207] write(3, "1000", 4 [pid 27206] setpgid(0, 0 [pid 27204] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27209] setpgid(0, 0 [pid 27208] setpgid(0, 0 [pid 27207] <... write resumed>) = 4 [pid 27206] <... setpgid resumed>) = 0 [pid 27204] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27209] <... setpgid resumed>) = 0 [pid 27208] <... setpgid resumed>) = 0 [pid 27207] close(3 [pid 27206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27204] <... socket resumed>) = 3 [pid 27209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27207] <... close resumed>) = 0 [pid 27206] <... openat resumed>) = 3 [pid 27204] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27210 ./strace-static-x86_64: Process 27210 attached [pid 27209] <... openat resumed>) = 3 [pid 27208] <... openat resumed>) = 3 [pid 27207] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27206] write(3, "1000", 4 [pid 27204] <... socket resumed>) = 4 [pid 27209] write(3, "1000", 4 [pid 27208] write(3, "1000", 4 [pid 27207] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27206] <... write resumed>) = 4 [pid 27210] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27204] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27209] <... write resumed>) = 4 [pid 27208] <... write resumed>) = 4 [pid 27207] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27206] close(3 [pid 27204] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27210] <... prctl resumed>) = 0 [pid 27209] close(3 [pid 27208] close(3 [pid 27207] <... socket resumed>) = 3 [pid 27206] <... close resumed>) = 0 [pid 27204] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27210] setpgid(0, 0 [pid 27209] <... close resumed>) = 0 [pid 27208] <... close resumed>) = 0 [pid 27207] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27206] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27204] <... connect resumed>) = 0 [pid 27210] <... setpgid resumed>) = 0 [pid 27209] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27208] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27207] <... socket resumed>) = 4 [pid 27206] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27204] sendmmsg(4, [pid 27210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27209] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27208] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27207] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27206] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27210] <... openat resumed>) = 3 [pid 27209] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27208] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27207] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27206] <... socket resumed>) = 3 [pid 27204] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27210] write(3, "1000", 4 [pid 27209] <... socket resumed>) = 3 [pid 27208] <... socket resumed>) = 3 [pid 27207] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27206] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27204] dup3(3, 4, 0 [pid 27210] <... write resumed>) = 4 [pid 27209] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27208] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27207] <... connect resumed>) = 0 [pid 27206] <... socket resumed>) = 4 [pid 27210] close(3 [pid 27209] <... socket resumed>) = 4 [pid 27208] <... socket resumed>) = 4 [pid 27207] sendmmsg(4, [pid 27206] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27204] <... dup3 resumed>) = 4 [pid 27210] <... close resumed>) = 0 [pid 27209] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27208] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27206] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27210] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27209] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27208] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27206] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27204] exit_group(0 [pid 27207] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27210] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27209] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27208] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27207] dup3(3, 4, 0 [pid 27206] <... connect resumed>) = 0 [pid 27204] <... exit_group resumed>) = ? [pid 27210] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27209] <... connect resumed>) = 0 [pid 27208] <... connect resumed>) = 0 [pid 27206] sendmmsg(4, [pid 27209] sendmmsg(4, [pid 27208] sendmmsg(4, [pid 27210] <... socket resumed>) = 3 [pid 27204] +++ exited with 0 +++ [pid 27210] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27210] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27210] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] <... restart_syscall resumed>) = 0 [pid 27210] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27210] sendmmsg(4, [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27214 attached , child_tidptr=0x5555565b45d0) = 27214 [pid 27214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27210] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27209] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27208] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27207] <... dup3 resumed>) = 4 [pid 27206] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27210] dup3(3, 4, 0 [pid 27209] dup3(3, 4, 0 [pid 27208] dup3(3, 4, 0 [pid 27207] exit_group(0 [pid 27206] dup3(3, 4, 0 [pid 27214] setpgid(0, 0 [pid 27210] <... dup3 resumed>) = 4 [pid 27209] <... dup3 resumed>) = 4 [pid 27208] <... dup3 resumed>) = 4 [pid 27207] <... exit_group resumed>) = ? [pid 27206] <... dup3 resumed>) = 4 [pid 27214] <... setpgid resumed>) = 0 [pid 27210] exit_group(0 [pid 27209] exit_group(0 [pid 27208] exit_group(0 [pid 27207] +++ exited with 0 +++ [pid 27206] exit_group(0 [pid 27210] <... exit_group resumed>) = ? [pid 27209] <... exit_group resumed>) = ? [pid 27208] <... exit_group resumed>) = ? [pid 27206] <... exit_group resumed>) = ? [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27207, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 27214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27210] +++ exited with 0 +++ [pid 27209] +++ exited with 0 +++ [pid 27208] +++ exited with 0 +++ [pid 27206] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27214] <... openat resumed>) = 3 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27214] write(3, "1000", 4 [pid 5070] <... restart_syscall resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27214] <... write resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27214] close(3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27215 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27216 [pid 27214] <... close resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27214] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27218 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27217 ./strace-static-x86_64: Process 27215 attached [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27219 [pid 27214] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27214] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27214] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27216 attached ./strace-static-x86_64: Process 27217 attached [pid 27215] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27214] <... socket resumed>) = 4 ./strace-static-x86_64: Process 27218 attached [pid 27217] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27215] <... prctl resumed>) = 0 [pid 27214] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27216] <... prctl resumed>) = 0 [pid 27215] setpgid(0, 0 [pid 27214] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27217] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 27219 attached [pid 27216] setpgid(0, 0 [pid 27215] <... setpgid resumed>) = 0 [pid 27214] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27219] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27217] setpgid(0, 0 [pid 27216] <... setpgid resumed>) = 0 [pid 27215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27214] <... connect resumed>) = 0 [pid 27218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27219] <... prctl resumed>) = 0 [pid 27218] <... prctl resumed>) = 0 [pid 27217] <... setpgid resumed>) = 0 [pid 27216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27215] <... openat resumed>) = 3 [pid 27214] sendmmsg(4, [pid 27219] setpgid(0, 0 [pid 27216] <... openat resumed>) = 3 [pid 27215] write(3, "1000", 4 [pid 27219] <... setpgid resumed>) = 0 [pid 27218] setpgid(0, 0 [pid 27217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27216] write(3, "1000", 4 [pid 27215] <... write resumed>) = 4 [pid 27219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27216] <... write resumed>) = 4 [pid 27215] close(3 [pid 27219] <... openat resumed>) = 3 [pid 27218] <... setpgid resumed>) = 0 [pid 27217] <... openat resumed>) = 3 [pid 27216] close(3 [pid 27215] <... close resumed>) = 0 [pid 27219] write(3, "1000", 4 [pid 27216] <... close resumed>) = 0 [pid 27217] write(3, "1000", 4 [pid 27215] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27219] <... write resumed>) = 4 [pid 27217] <... write resumed>) = 4 [pid 27216] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27215] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27219] close(3 [pid 27218] <... openat resumed>) = 3 [pid 27217] close(3 [pid 27216] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27215] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27219] <... close resumed>) = 0 [pid 27218] write(3, "1000", 4 [pid 27217] <... close resumed>) = 0 [pid 27216] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27215] <... socket resumed>) = 3 [pid 27214] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27219] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27218] <... write resumed>) = 4 [pid 27217] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27216] <... socket resumed>) = 3 [pid 27215] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27214] dup3(3, 4, 0 [pid 27219] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27218] close(3 [pid 27217] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27216] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27215] <... socket resumed>) = 4 [pid 27214] <... dup3 resumed>) = 4 [pid 27219] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27218] <... close resumed>) = 0 [pid 27217] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27216] <... socket resumed>) = 4 [pid 27215] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27219] <... socket resumed>) = 3 [pid 27218] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27217] <... socket resumed>) = 3 [pid 27216] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27215] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27214] exit_group(0 [pid 27219] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27218] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27217] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27216] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27215] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27214] <... exit_group resumed>) = ? [pid 27219] <... socket resumed>) = 4 [pid 27218] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27217] <... socket resumed>) = 4 [pid 27216] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27215] <... connect resumed>) = 0 [pid 27219] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27216] <... connect resumed>) = 0 [pid 27215] sendmmsg(4, [pid 27219] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27218] <... socket resumed>) = 3 [pid 27217] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27216] sendmmsg(4, [pid 27214] +++ exited with 0 +++ [pid 27215] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27219] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27218] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27217] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27216] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27215] dup3(3, 4, 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27219] <... connect resumed>) = 0 [pid 27218] <... socket resumed>) = 4 [pid 27217] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27216] dup3(3, 4, 0 [pid 27215] <... dup3 resumed>) = 4 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27219] sendmmsg(4, [pid 27218] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27217] <... connect resumed>) = 0 [pid 27215] exit_group(0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 27218] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27217] sendmmsg(4, [pid 27215] <... exit_group resumed>) = ? [pid 27219] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27218] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27217] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27216] <... dup3 resumed>) = 4 [pid 27215] +++ exited with 0 +++ [pid 27219] dup3(3, 4, 0 [pid 27217] dup3(3, 4, 0 [pid 27216] exit_group(0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27218] <... connect resumed>) = 0 ./strace-static-x86_64: Process 27223 attached [pid 27219] <... dup3 resumed>) = 4 [pid 27217] <... dup3 resumed>) = 4 [pid 27216] <... exit_group resumed>) = ? [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27223] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27219] exit_group(0 [pid 27218] sendmmsg(4, [pid 27217] exit_group(0 [pid 27216] +++ exited with 0 +++ [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27223 [pid 27219] <... exit_group resumed>) = ? [pid 27217] <... exit_group resumed>) = ? [pid 5073] <... restart_syscall resumed>) = 0 [pid 27223] <... prctl resumed>) = 0 [pid 27219] +++ exited with 0 +++ [pid 27218] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27217] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27218] dup3(3, 4, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27223] setpgid(0, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27225 [pid 5068] <... restart_syscall resumed>) = 0 [pid 27223] <... setpgid resumed>) = 0 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... restart_syscall resumed>) = 0 [pid 27223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27218] <... dup3 resumed>) = 4 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27226 ./strace-static-x86_64: Process 27226 attached [pid 27226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27218] exit_group(0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27223] <... openat resumed>) = 3 [pid 27218] <... exit_group resumed>) = ? [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27226] <... prctl resumed>) = 0 [pid 27226] setpgid(0, 0) = 0 [pid 27226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27218] +++ exited with 0 +++ [pid 27223] write(3, "1000", 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27227 [pid 27226] <... openat resumed>) = 3 [pid 27223] <... write resumed>) = 4 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27223] close(3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27228 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27223] <... close resumed>) = 0 ./strace-static-x86_64: Process 27227 attached [pid 27226] write(3, "1000", 4 [pid 27223] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 27225 attached [pid 27227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27226] <... write resumed>) = 4 [pid 27223] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 27228 attached [pid 27227] <... prctl resumed>) = 0 [pid 27226] close(3 [pid 27223] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27228] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27227] setpgid(0, 0 [pid 27226] <... close resumed>) = 0 [pid 27223] <... socket resumed>) = 3 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27228] <... prctl resumed>) = 0 [pid 27227] <... setpgid resumed>) = 0 [pid 27226] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27225] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27223] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27228] setpgid(0, 0 [pid 27227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27226] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27228] <... setpgid resumed>) = 0 [pid 27227] <... openat resumed>) = 3 [pid 27226] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27223] <... socket resumed>) = 4 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27229 [pid 27228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27227] write(3, "1000", 4 [pid 27226] <... socket resumed>) = 3 [pid 27225] <... prctl resumed>) = 0 [pid 27223] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27228] <... openat resumed>) = 3 [pid 27227] <... write resumed>) = 4 [pid 27226] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27225] setpgid(0, 0 [pid 27223] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 27229 attached [pid 27228] write(3, "1000", 4 [pid 27227] close(3 [pid 27226] <... socket resumed>) = 4 [pid 27225] <... setpgid resumed>) = 0 [pid 27223] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27228] <... write resumed>) = 4 [pid 27227] <... close resumed>) = 0 [pid 27226] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27223] <... connect resumed>) = 0 [pid 27229] <... prctl resumed>) = 0 [pid 27228] close(3 [pid 27227] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27226] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27223] sendmmsg(4, [pid 27229] setpgid(0, 0 [pid 27228] <... close resumed>) = 0 [pid 27227] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27226] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27229] <... setpgid resumed>) = 0 [pid 27228] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27227] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27226] <... connect resumed>) = 0 [pid 27229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27228] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27227] <... socket resumed>) = 3 [pid 27226] sendmmsg(4, [pid 27225] <... openat resumed>) = 3 [pid 27229] <... openat resumed>) = 3 [pid 27228] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27227] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27225] write(3, "1000", 4 [pid 27229] write(3, "1000", 4 [pid 27228] <... socket resumed>) = 3 [pid 27227] <... socket resumed>) = 4 [pid 27225] <... write resumed>) = 4 [pid 27229] <... write resumed>) = 4 [pid 27228] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27227] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27225] close(3 [pid 27229] close(3 [pid 27228] <... socket resumed>) = 4 [pid 27227] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27225] <... close resumed>) = 0 [pid 27229] <... close resumed>) = 0 [pid 27228] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27227] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27225] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27229] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27228] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27227] <... connect resumed>) = 0 [pid 27226] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27223] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27225] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27229] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27228] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27227] sendmmsg(4, [pid 27226] dup3(3, 4, 0 [pid 27225] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27223] dup3(3, 4, 0 [pid 27229] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27228] <... connect resumed>) = 0 [pid 27227] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27226] <... dup3 resumed>) = 4 [pid 27225] <... socket resumed>) = 3 [pid 27229] <... socket resumed>) = 3 [pid 27228] sendmmsg(4, [pid 27227] dup3(3, 4, 0 [pid 27223] <... dup3 resumed>) = 4 [pid 27229] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27228] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27227] <... dup3 resumed>) = 4 [pid 27226] exit_group(0 [pid 27225] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27223] exit_group(0 [pid 27229] <... socket resumed>) = 4 [pid 27228] dup3(3, 4, 0 [pid 27227] exit_group(0 [pid 27226] <... exit_group resumed>) = ? [pid 27225] <... socket resumed>) = 4 [pid 27223] <... exit_group resumed>) = ? [pid 27229] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27228] <... dup3 resumed>) = 4 [pid 27227] <... exit_group resumed>) = ? [pid 27229] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27228] exit_group(0 [pid 27227] +++ exited with 0 +++ [pid 27226] +++ exited with 0 +++ [pid 27225] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27229] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27228] <... exit_group resumed>) = ? [pid 27223] +++ exited with 0 +++ [pid 27225] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27229] <... connect resumed>) = 0 [pid 27228] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27225] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27229] sendmmsg(4, [pid 27225] <... connect resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27229] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27225] sendmmsg(4, [pid 5068] <... restart_syscall resumed>) = 0 [pid 27229] dup3(3, 4, 0) = 4 [pid 27225] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27232 ./strace-static-x86_64: Process 27232 attached [pid 27229] exit_group(0 [pid 27225] dup3(3, 4, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27233 attached [pid 27232] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27229] <... exit_group resumed>) = ? [pid 27225] <... dup3 resumed>) = 4 [pid 27233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27232] <... prctl resumed>) = 0 [pid 27229] +++ exited with 0 +++ [pid 27225] exit_group(0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27233 [pid 27233] <... prctl resumed>) = 0 [pid 27232] setpgid(0, 0 [pid 27225] <... exit_group resumed>) = ? [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27234 attached [pid 27234] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27225] +++ exited with 0 +++ [pid 27234] <... prctl resumed>) = 0 [pid 27233] setpgid(0, 0 [pid 27232] <... setpgid resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27234 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27233] <... setpgid resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... restart_syscall resumed>) = 0 [pid 27233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27235 [pid 27234] setpgid(0, 0 [pid 27232] <... openat resumed>) = 3 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27234] <... setpgid resumed>) = 0 [pid 27233] <... openat resumed>) = 3 [pid 27232] write(3, "1000", 4./strace-static-x86_64: Process 27236 attached [pid 27234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27233] write(3, "1000", 4 [pid 27232] <... write resumed>) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27232] close(3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27236 ./strace-static-x86_64: Process 27235 attached [pid 27234] <... openat resumed>) = 3 [pid 27236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27235] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27234] write(3, "1000", 4 [pid 27233] <... write resumed>) = 4 [pid 27232] <... close resumed>) = 0 [pid 27236] <... prctl resumed>) = 0 [pid 27235] <... prctl resumed>) = 0 [pid 27234] <... write resumed>) = 4 [pid 27233] close(3 [pid 27232] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27237 [pid 27235] setpgid(0, 0 [pid 27234] close(3 [pid 27232] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27233] <... close resumed>) = 0 ./strace-static-x86_64: Process 27237 attached [pid 27235] <... setpgid resumed>) = 0 [pid 27234] <... close resumed>) = 0 [pid 27233] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27232] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27237] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27236] setpgid(0, 0 [pid 27235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27234] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27233] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27232] <... socket resumed>) = 3 [pid 27237] <... prctl resumed>) = 0 [pid 27235] <... openat resumed>) = 3 [pid 27234] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27237] setpgid(0, 0 [pid 27236] <... setpgid resumed>) = 0 [pid 27235] write(3, "1000", 4 [pid 27234] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27233] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27232] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27237] <... setpgid resumed>) = 0 [pid 27235] <... write resumed>) = 4 [pid 27234] <... socket resumed>) = 3 [pid 27233] <... socket resumed>) = 3 [pid 27237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27235] close(3 [pid 27234] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27232] <... socket resumed>) = 4 [pid 27237] <... openat resumed>) = 3 [pid 27236] <... openat resumed>) = 3 [pid 27235] <... close resumed>) = 0 [pid 27234] <... socket resumed>) = 4 [pid 27233] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27232] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27237] write(3, "1000", 4 [pid 27236] write(3, "1000", 4 [pid 27235] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27234] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27237] <... write resumed>) = 4 [pid 27235] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27234] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27233] <... socket resumed>) = 4 [pid 27232] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27237] close(3 [pid 27235] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27234] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27233] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27232] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27237] <... close resumed>) = 0 [pid 27236] <... write resumed>) = 4 [pid 27235] <... socket resumed>) = 3 [pid 27234] <... connect resumed>) = 0 [pid 27233] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27232] <... connect resumed>) = 0 [pid 27237] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27236] close(3 [pid 27235] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27234] sendmmsg(4, [pid 27232] sendmmsg(4, [pid 27233] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27237] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27235] <... socket resumed>) = 4 [pid 27237] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27236] <... close resumed>) = 0 [pid 27235] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27233] <... connect resumed>) = 0 [pid 27237] <... socket resumed>) = 3 [pid 27236] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27235] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27233] sendmmsg(4, [pid 27237] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27236] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27235] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27237] <... socket resumed>) = 4 [pid 27236] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27235] <... connect resumed>) = 0 [pid 27237] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27235] sendmmsg(4, [pid 27234] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27232] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27233] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27237] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27236] <... socket resumed>) = 3 [pid 27235] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27234] dup3(3, 4, 0 [pid 27233] dup3(3, 4, 0 [pid 27232] dup3(3, 4, 0 [pid 27237] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27236] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27235] dup3(3, 4, 0 [pid 27234] <... dup3 resumed>) = 4 [pid 27237] <... connect resumed>) = 0 [pid 27236] <... socket resumed>) = 4 [pid 27235] <... dup3 resumed>) = 4 [pid 27233] <... dup3 resumed>) = 4 [pid 27232] <... dup3 resumed>) = 4 [pid 27237] sendmmsg(4, [pid 27236] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27235] exit_group(0 [pid 27234] exit_group(0 [pid 27233] exit_group(0 [pid 27236] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27235] <... exit_group resumed>) = ? [pid 27234] <... exit_group resumed>) = ? [pid 27233] <... exit_group resumed>) = ? [pid 27232] exit_group(0 [pid 27236] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27235] +++ exited with 0 +++ [pid 27237] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27237] dup3(3, 4, 0) = 4 [pid 27234] +++ exited with 0 +++ [pid 27237] exit_group(0) = ? [pid 27237] +++ exited with 0 +++ [pid 27236] <... connect resumed>) = 0 [pid 27233] +++ exited with 0 +++ [pid 27232] <... exit_group resumed>) = ? [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27236] sendmmsg(4, [pid 27232] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27241 attached [pid 27236] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27236] dup3(3, 4, 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27241 [pid 27236] <... dup3 resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27236] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27242 attached [pid 27241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27236] <... exit_group resumed>) = ? [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27242 [pid 27241] <... prctl resumed>) = 0 [pid 27241] setpgid(0, 0) = 0 [pid 27241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27241] write(3, "1000", 4 [pid 27236] +++ exited with 0 +++ ./strace-static-x86_64: Process 27245 attached ./strace-static-x86_64: Process 27243 attached [pid 27242] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27241] <... write resumed>) = 4 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27245 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27243 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27244 [pid 27242] <... prctl resumed>) = 0 [pid 27241] close(3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27244 attached [pid 27245] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27242] setpgid(0, 0 [pid 27241] <... close resumed>) = 0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27245] <... prctl resumed>) = 0 [pid 27244] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27243] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27242] <... setpgid resumed>) = 0 [pid 27241] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 27244] <... prctl resumed>) = 0 [pid 27242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27241] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27245] setpgid(0, 0 [pid 27243] <... prctl resumed>) = 0 [pid 27244] setpgid(0, 0 [pid 27242] <... openat resumed>) = 3 [pid 27241] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27245] <... setpgid resumed>) = 0 [pid 27243] setpgid(0, 0 [pid 27244] <... setpgid resumed>) = 0 [pid 27242] write(3, "1000", 4 [pid 27241] <... socket resumed>) = 3 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27246 attached [pid 27245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27243] <... setpgid resumed>) = 0 [pid 27242] <... write resumed>) = 4 [pid 27241] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27245] <... openat resumed>) = 3 [pid 27244] <... openat resumed>) = 3 [pid 27243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27242] close(3 [pid 27241] <... socket resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27246 [pid 27245] write(3, "1000", 4 [pid 27244] write(3, "1000", 4 [pid 27243] <... openat resumed>) = 3 [pid 27241] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27244] <... write resumed>) = 4 [pid 27241] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27244] close(3 [pid 27241] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27244] <... close resumed>) = 0 [pid 27242] <... close resumed>) = 0 [pid 27241] <... connect resumed>) = 0 [pid 27245] <... write resumed>) = 4 [pid 27244] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27243] write(3, "1000", 4 [pid 27242] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27241] sendmmsg(4, [pid 27245] close(3 [pid 27244] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27243] <... write resumed>) = 4 [pid 27242] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27245] <... close resumed>) = 0 [pid 27244] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27243] close(3 [pid 27242] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27245] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27244] <... socket resumed>) = 3 [pid 27243] <... close resumed>) = 0 [pid 27242] <... socket resumed>) = 3 [pid 27245] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27244] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27243] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27245] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27244] <... socket resumed>) = 4 [pid 27243] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27242] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27245] <... socket resumed>) = 3 [pid 27244] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27243] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27242] <... socket resumed>) = 4 [pid 27245] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27244] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27243] <... socket resumed>) = 3 [pid 27242] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27241] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27245] <... socket resumed>) = 4 [pid 27244] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27243] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27242] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27241] dup3(3, 4, 0 [pid 27245] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27244] <... connect resumed>) = 0 [pid 27243] <... socket resumed>) = 4 [pid 27242] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27241] <... dup3 resumed>) = 4 [pid 27245] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27244] sendmmsg(4, [pid 27243] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27246] <... prctl resumed>) = 0 [pid 27242] <... connect resumed>) = 0 [pid 27241] exit_group(0 [pid 27246] setpgid(0, 0 [pid 27245] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27243] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27242] sendmmsg(4, [pid 27241] <... exit_group resumed>) = ? [pid 27246] <... setpgid resumed>) = 0 [pid 27245] <... connect resumed>) = 0 [pid 27244] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27243] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27242] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27241] +++ exited with 0 +++ [pid 27246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27245] sendmmsg(4, [pid 27244] dup3(3, 4, 0 [pid 27243] <... connect resumed>) = 0 [pid 27242] dup3(3, 4, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27246] <... openat resumed>) = 3 [pid 27245] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27244] <... dup3 resumed>) = 4 [pid 27243] sendmmsg(4, [pid 27242] <... dup3 resumed>) = 4 [pid 27246] write(3, "1000", 4 [pid 27245] dup3(3, 4, 0 [pid 27244] exit_group(0 [pid 27243] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27242] exit_group(0 [pid 27246] <... write resumed>) = 4 [pid 27245] <... dup3 resumed>) = 4 [pid 27244] <... exit_group resumed>) = ? [pid 27243] dup3(3, 4, 0 [pid 27242] <... exit_group resumed>) = ? [pid 27246] close(3 [pid 27245] exit_group(0 [pid 27244] +++ exited with 0 +++ [pid 27243] <... dup3 resumed>) = 4 [pid 27242] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27246] <... close resumed>) = 0 [pid 27245] <... exit_group resumed>) = ? [pid 27243] exit_group(0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27246] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27246] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27245] +++ exited with 0 +++ [pid 27243] <... exit_group resumed>) = ? [pid 5071] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 27249 attached [pid 27246] <... socket resumed>) = 3 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27249 [pid 27246] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27246] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27243] +++ exited with 0 +++ [pid 27246] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27246] <... connect resumed>) = 0 [pid 27246] sendmmsg(4, [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27246] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27246] dup3(3, 4, 0) = 4 [pid 27246] exit_group(0) = ? ./strace-static-x86_64: Process 27254 attached ./strace-static-x86_64: Process 27253 attached ./strace-static-x86_64: Process 27252 attached ./strace-static-x86_64: Process 27251 attached [pid 27249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27246] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27252 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27251 [pid 27253] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27249] <... prctl resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27254 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27253 [pid 27254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27253] <... prctl resumed>) = 0 [pid 27249] setpgid(0, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27254] <... prctl resumed>) = 0 [pid 27253] setpgid(0, 0 [pid 27249] <... setpgid resumed>) = 0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27253] <... setpgid resumed>) = 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 27254] setpgid(0, 0 [pid 27249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27254] <... setpgid resumed>) = 0 [pid 27249] <... openat resumed>) = 3 [pid 27253] <... openat resumed>) = 3 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27249] write(3, "1000", 4 [pid 27253] write(3, "1000", 4 [pid 27249] <... write resumed>) = 4 [pid 27254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27253] <... write resumed>) = 4 [pid 27249] close(3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27255 [pid 27253] close(3 [pid 27249] <... close resumed>) = 0 [pid 27253] <... close resumed>) = 0 [pid 27249] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27253] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27254] <... openat resumed>) = 3 [pid 27253] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27249] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 27255 attached [pid 27254] write(3, "1000", 4 [pid 27253] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27249] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27254] <... write resumed>) = 4 [pid 27253] <... socket resumed>) = 3 [pid 27251] <... prctl resumed>) = 0 [pid 27249] <... socket resumed>) = 3 [pid 27255] <... prctl resumed>) = 0 [pid 27254] close(3 [pid 27253] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27251] setpgid(0, 0 [pid 27249] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27255] setpgid(0, 0 [pid 27254] <... close resumed>) = 0 [pid 27253] <... socket resumed>) = 4 [pid 27249] <... socket resumed>) = 4 [pid 27251] <... setpgid resumed>) = 0 [pid 27255] <... setpgid resumed>) = 0 [pid 27254] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27253] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27249] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27254] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27253] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27252] <... prctl resumed>) = 0 [pid 27251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27249] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27255] <... openat resumed>) = 3 [pid 27254] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27253] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27252] setpgid(0, 0 [pid 27251] <... openat resumed>) = 3 [pid 27249] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27255] write(3, "1000", 4 [pid 27254] <... socket resumed>) = 3 [pid 27253] <... connect resumed>) = 0 [pid 27252] <... setpgid resumed>) = 0 [pid 27251] write(3, "1000", 4 [pid 27249] <... connect resumed>) = 0 [pid 27255] <... write resumed>) = 4 [pid 27254] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27253] sendmmsg(4, [pid 27252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27251] <... write resumed>) = 4 [pid 27249] sendmmsg(4, [pid 27255] close(3 [pid 27254] <... socket resumed>) = 4 [pid 27253] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27252] <... openat resumed>) = 3 [pid 27251] close(3 [pid 27249] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27255] <... close resumed>) = 0 [pid 27254] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27253] dup3(3, 4, 0 [pid 27252] write(3, "1000", 4 [pid 27251] <... close resumed>) = 0 [pid 27249] dup3(3, 4, 0 [pid 27255] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27254] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27253] <... dup3 resumed>) = 4 [pid 27252] <... write resumed>) = 4 [pid 27251] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27255] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27254] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27253] exit_group(0 [pid 27252] close(3 [pid 27249] <... dup3 resumed>) = 4 [pid 27251] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27255] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27254] <... connect resumed>) = 0 [pid 27253] <... exit_group resumed>) = ? [pid 27252] <... close resumed>) = 0 [pid 27251] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27249] exit_group(0 [pid 27255] <... socket resumed>) = 3 [pid 27254] sendmmsg(4, [pid 27253] +++ exited with 0 +++ [pid 27252] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27251] <... socket resumed>) = 3 [pid 27249] <... exit_group resumed>) = ? [pid 27255] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27252] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27252] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27252] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27252] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27249] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27255] <... socket resumed>) = 4 [pid 27252] <... connect resumed>) = 0 [pid 27251] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27255] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27252] sendmmsg(4, [pid 27251] <... socket resumed>) = 4 [pid 5070] <... restart_syscall resumed>) = 0 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 27255] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27254] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27252] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27251] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 27255] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27254] dup3(3, 4, 0 [pid 27252] dup3(3, 4, 0 [pid 27251] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27255] <... connect resumed>) = 0 [pid 27254] <... dup3 resumed>) = 4 [pid 27252] <... dup3 resumed>) = 4 [pid 27251] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27255] sendmmsg(4, [pid 27254] exit_group(0 [pid 27252] exit_group(0 [pid 27251] <... connect resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27255] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27254] <... exit_group resumed>) = ? [pid 27252] <... exit_group resumed>) = ? [pid 27251] sendmmsg(4, [pid 27255] dup3(3, 4, 0 [pid 27254] +++ exited with 0 +++ [pid 27252] +++ exited with 0 +++ [pid 27251] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27258 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27260 ./strace-static-x86_64: Process 27258 attached [pid 27255] <... dup3 resumed>) = 4 [pid 27251] dup3(3, 4, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27252, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 27258] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27255] exit_group(0 [pid 27251] <... dup3 resumed>) = 4 [pid 27258] <... prctl resumed>) = 0 [pid 27255] <... exit_group resumed>) = ? [pid 27251] exit_group(0./strace-static-x86_64: Process 27260 attached [pid 27258] setpgid(0, 0 [pid 27251] <... exit_group resumed>) = ? [pid 27260] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27258] <... setpgid resumed>) = 0 [pid 27255] +++ exited with 0 +++ [pid 27251] +++ exited with 0 +++ [pid 27260] <... prctl resumed>) = 0 [pid 27258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27260] setpgid(0, 0 [pid 27258] <... openat resumed>) = 3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27260] <... setpgid resumed>) = 0 [pid 27258] write(3, "1000", 4 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27258] <... write resumed>) = 4 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27262 attached [pid 27260] <... openat resumed>) = 3 [pid 27258] close(3 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27261 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27262 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27263 [pid 27260] write(3, "1000", 4 [pid 27258] <... close resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27264 attached ./strace-static-x86_64: Process 27263 attached [pid 27262] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27260] <... write resumed>) = 4 [pid 27258] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27264 [pid 27260] close(3./strace-static-x86_64: Process 27261 attached [pid 27258] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27262] <... prctl resumed>) = 0 [pid 27260] <... close resumed>) = 0 [pid 27262] setpgid(0, 0 [pid 27260] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27258] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27262] <... setpgid resumed>) = 0 [pid 27261] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27260] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27258] <... socket resumed>) = 3 [pid 27261] <... prctl resumed>) = 0 [pid 27261] setpgid(0, 0 [pid 27260] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27261] <... setpgid resumed>) = 0 [pid 27258] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27260] <... socket resumed>) = 3 [pid 27262] <... openat resumed>) = 3 [pid 27261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27260] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27258] <... socket resumed>) = 4 [pid 27262] write(3, "1000", 4 [pid 27263] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27261] <... openat resumed>) = 3 [pid 27260] <... socket resumed>) = 4 [pid 27258] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27262] <... write resumed>) = 4 [pid 27261] write(3, "1000", 4 [pid 27260] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27258] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27263] <... prctl resumed>) = 0 [pid 27262] close(3 [pid 27261] <... write resumed>) = 4 [pid 27260] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27258] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27263] setpgid(0, 0 [pid 27262] <... close resumed>) = 0 [pid 27261] close(3 [pid 27260] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27258] <... connect resumed>) = 0 [pid 27263] <... setpgid resumed>) = 0 [pid 27262] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27261] <... close resumed>) = 0 [pid 27260] <... connect resumed>) = 0 [pid 27258] sendmmsg(4, [pid 27262] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27261] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27260] sendmmsg(4, [pid 27261] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27262] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27262] <... socket resumed>) = 3 [pid 27261] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27263] <... openat resumed>) = 3 [pid 27262] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27261] <... socket resumed>) = 3 [pid 27261] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27262] <... socket resumed>) = 4 [pid 27263] write(3, "1000", 4 [pid 27261] <... socket resumed>) = 4 [pid 27262] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27261] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27258] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27262] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27260] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27263] <... write resumed>) = 4 [pid 27263] close(3 [pid 27262] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27261] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27260] dup3(3, 4, 0 [pid 27258] dup3(3, 4, 0 [pid 27264] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27263] <... close resumed>) = 0 [pid 27262] <... connect resumed>) = 0 [pid 27261] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27260] <... dup3 resumed>) = 4 [pid 27258] <... dup3 resumed>) = 4 [pid 27264] <... prctl resumed>) = 0 [pid 27263] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27262] sendmmsg(4, [pid 27261] <... connect resumed>) = 0 [pid 27260] exit_group(0 [pid 27264] setpgid(0, 0 [pid 27263] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27261] sendmmsg(4, [pid 27258] exit_group(0 [pid 27264] <... setpgid resumed>) = 0 [pid 27263] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27260] <... exit_group resumed>) = ? [pid 27258] <... exit_group resumed>) = ? [pid 27260] +++ exited with 0 +++ [pid 27258] +++ exited with 0 +++ [pid 27263] <... socket resumed>) = 3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27263] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27263] <... socket resumed>) = 4 [pid 5070] <... restart_syscall resumed>) = 0 [pid 27263] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27262] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27261] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27264] <... openat resumed>) = 3 [pid 27263] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27262] dup3(3, 4, 0 [pid 27261] dup3(3, 4, 0) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27268 attached [pid 27264] write(3, "1000", 4 [pid 27263] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27262] <... dup3 resumed>) = 4 [pid 27261] exit_group(0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27267 [pid 27263] <... connect resumed>) = 0 [pid 27262] exit_group(0 [pid 27261] <... exit_group resumed>) = ? [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27268 ./strace-static-x86_64: Process 27267 attached [pid 27264] <... write resumed>) = 4 [pid 27263] sendmmsg(4, [pid 27262] <... exit_group resumed>) = ? [pid 27267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27261] +++ exited with 0 +++ [pid 27267] setpgid(0, 0) = 0 [pid 27267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27262] +++ exited with 0 +++ [pid 27267] <... openat resumed>) = 3 [pid 27264] close(3 [pid 27267] write(3, "1000", 4 [pid 27264] <... close resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27267] <... write resumed>) = 4 [pid 27264] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27267] close(3 [pid 27264] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5068] <... restart_syscall resumed>) = 0 [pid 27267] <... close resumed>) = 0 [pid 27264] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27267] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27264] <... socket resumed>) = 3 [pid 27263] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27267] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27264] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27263] dup3(3, 4, 0 [pid 27267] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27264] <... socket resumed>) = 4 [pid 27263] <... dup3 resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27270 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27271 [pid 27267] <... socket resumed>) = 3 [pid 27264] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27263] exit_group(0 [pid 27264] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27263] <... exit_group resumed>) = ? [pid 27264] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 27270 attached [pid 27270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27263] +++ exited with 0 +++ [pid 27267] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27264] <... connect resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27267] <... socket resumed>) = 4 [pid 27264] sendmmsg(4, [pid 27270] setpgid(0, 0) = 0 [pid 27267] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27270] write(3, "1000", 4) = 4 [pid 27267] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27273 [pid 27270] close(3 [pid 27267] <... connect resumed>) = 0 [pid 27270] <... close resumed>) = 0 [pid 27267] sendmmsg(4, [pid 27270] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27264] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27270] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27264] dup3(3, 4, 0./strace-static-x86_64: Process 27273 attached [pid 27270] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27267] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27264] <... dup3 resumed>) = 4 [pid 27273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27270] <... socket resumed>) = 3 [pid 27268] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27267] dup3(3, 4, 0 [pid 27264] exit_group(0 [pid 27273] <... prctl resumed>) = 0 [pid 27270] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27271 attached [pid 27273] setpgid(0, 0 [pid 27270] <... socket resumed>) = 4 [pid 27268] <... prctl resumed>) = 0 [pid 27267] <... dup3 resumed>) = 4 [pid 27264] <... exit_group resumed>) = ? [pid 27273] <... setpgid resumed>) = 0 [pid 27270] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27270] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27273] <... openat resumed>) = 3 [pid 27270] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27264] +++ exited with 0 +++ [pid 27273] write(3, "1000", 4 [pid 27270] <... connect resumed>) = 0 [pid 27267] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27268] setpgid(0, 0 [pid 27273] <... write resumed>) = 4 [pid 27270] sendmmsg(4, [pid 27267] <... exit_group resumed>) = ? [pid 27268] <... setpgid resumed>) = 0 [pid 27273] close(3) = 0 [pid 27273] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27273] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27273] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27273] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27273] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27273] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27273] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27275 [pid 27267] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27273] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27270] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27268] <... openat resumed>) = 3 [pid 27273] dup3(3, 4, 0 [pid 27270] dup3(3, 4, 0 [pid 27273] <... dup3 resumed>) = 4 [pid 27270] <... dup3 resumed>) = 4 [pid 27268] write(3, "1000", 4 [pid 27273] exit_group(0 [pid 27271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27270] exit_group(0 [pid 27273] <... exit_group resumed>) = ? [pid 27271] <... prctl resumed>) = 0 [pid 27270] <... exit_group resumed>) = ? [pid 27268] <... write resumed>) = 4 ./strace-static-x86_64: Process 27275 attached [pid 27273] +++ exited with 0 +++ [pid 27271] setpgid(0, 0 [pid 27270] +++ exited with 0 +++ [pid 27268] close(3 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27268] <... close resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27276 attached [pid 27275] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27271] <... setpgid resumed>) = 0 [pid 27268] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27275] <... prctl resumed>) = 0 [pid 27271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27268] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27276 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27276] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27275] setpgid(0, 0 [pid 27271] <... openat resumed>) = 3 [pid 27268] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... restart_syscall resumed>) = 0 [pid 27275] <... setpgid resumed>) = 0 [pid 27271] write(3, "1000", 4 [pid 27268] <... socket resumed>) = 3 ./strace-static-x86_64: Process 27277 attached [pid 27276] <... prctl resumed>) = 0 [pid 27275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27271] <... write resumed>) = 4 [pid 27268] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27276] setpgid(0, 0 [pid 27275] <... openat resumed>) = 3 [pid 27271] close(3 [pid 27268] <... socket resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27277 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27277] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27276] <... setpgid resumed>) = 0 [pid 27275] write(3, "1000", 4 [pid 27271] <... close resumed>) = 0 [pid 27268] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 27278 attached [pid 27276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27275] <... write resumed>) = 4 [pid 27271] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27268] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27278] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27277] <... prctl resumed>) = 0 [pid 27276] <... openat resumed>) = 3 [pid 27275] close(3 [pid 27271] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27268] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27278 [pid 27278] <... prctl resumed>) = 0 [pid 27277] setpgid(0, 0 [pid 27276] write(3, "1000", 4 [pid 27275] <... close resumed>) = 0 [pid 27271] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27268] <... connect resumed>) = 0 [pid 27278] setpgid(0, 0 [pid 27277] <... setpgid resumed>) = 0 [pid 27276] <... write resumed>) = 4 [pid 27275] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27271] <... socket resumed>) = 3 [pid 27268] sendmmsg(4, [pid 27278] <... setpgid resumed>) = 0 [pid 27276] close(3 [pid 27275] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27271] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27276] <... close resumed>) = 0 [pid 27275] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27271] <... socket resumed>) = 4 [pid 27278] <... openat resumed>) = 3 [pid 27277] <... openat resumed>) = 3 [pid 27276] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27275] <... socket resumed>) = 3 [pid 27271] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27268] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27278] write(3, "1000", 4 [pid 27277] write(3, "1000", 4 [pid 27276] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27275] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27271] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27268] dup3(3, 4, 0 [pid 27278] <... write resumed>) = 4 [pid 27277] <... write resumed>) = 4 [pid 27276] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27275] <... socket resumed>) = 4 [pid 27271] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27268] <... dup3 resumed>) = 4 [pid 27278] close(3 [pid 27277] close(3 [pid 27276] <... socket resumed>) = 3 [pid 27275] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27271] <... connect resumed>) = 0 [pid 27268] exit_group(0 [pid 27278] <... close resumed>) = 0 [pid 27277] <... close resumed>) = 0 [pid 27276] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27275] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27271] sendmmsg(4, [pid 27268] <... exit_group resumed>) = ? [pid 27278] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27277] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27276] <... socket resumed>) = 4 [pid 27275] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27268] +++ exited with 0 +++ [pid 27278] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27277] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27276] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27275] <... connect resumed>) = 0 [pid 27278] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27277] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27276] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27275] sendmmsg(4, [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27278] <... socket resumed>) = 3 [pid 27277] <... socket resumed>) = 3 [pid 27276] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27278] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27277] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27276] <... connect resumed>) = 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 27278] <... socket resumed>) = 4 [pid 27277] <... socket resumed>) = 4 [pid 27276] sendmmsg(4, [pid 27278] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27277] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27278] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27277] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27281 attached [pid 27278] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27277] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27278] <... connect resumed>) = 0 [pid 27277] <... connect resumed>) = 0 [pid 27276] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27275] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27271] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27281] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27281 [pid 27278] sendmmsg(4, [pid 27277] sendmmsg(4, [pid 27276] dup3(3, 4, 0 [pid 27275] dup3(3, 4, 0 [pid 27271] dup3(3, 4, 0 [pid 27281] <... prctl resumed>) = 0 [pid 27278] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27277] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27276] <... dup3 resumed>) = 4 [pid 27275] <... dup3 resumed>) = 4 [pid 27271] <... dup3 resumed>) = 4 [pid 27281] setpgid(0, 0 [pid 27278] dup3(3, 4, 0 [pid 27277] dup3(3, 4, 0 [pid 27276] exit_group(0 [pid 27275] exit_group(0 [pid 27271] exit_group(0 [pid 27281] <... setpgid resumed>) = 0 [pid 27278] <... dup3 resumed>) = 4 [pid 27277] <... dup3 resumed>) = 4 [pid 27276] <... exit_group resumed>) = ? [pid 27275] <... exit_group resumed>) = ? [pid 27271] <... exit_group resumed>) = ? [pid 27281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27278] exit_group(0 [pid 27277] exit_group(0 [pid 27276] +++ exited with 0 +++ [pid 27275] +++ exited with 0 +++ [pid 27271] +++ exited with 0 +++ [pid 27281] <... openat resumed>) = 3 [pid 27278] <... exit_group resumed>) = ? [pid 27277] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27281] write(3, "1000", 4 [pid 27278] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27281] <... write resumed>) = 4 [pid 27277] +++ exited with 0 +++ [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... restart_syscall resumed>) = 0 [pid 27281] close(3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27282 [pid 5069] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 27282 attached [pid 27281] <... close resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27277, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27283 attached [pid 27282] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27281] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27282] <... prctl resumed>) = 0 [pid 27281] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5071] <... restart_syscall resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27283 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27284 [pid 27281] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27285 attached ) = 3 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27285 [pid 27281] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27282] setpgid(0, 0) = 0 [pid 27281] <... socket resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27286 [pid 27282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27281] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27281] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27282] <... openat resumed>) = 3 ./strace-static-x86_64: Process 27284 attached [pid 27285] <... prctl resumed>) = 0 [pid 27282] write(3, "1000", 4 [pid 27281] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27285] setpgid(0, 0 [pid 27284] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27283] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27282] <... write resumed>) = 4 [pid 27281] <... connect resumed>) = 0 ./strace-static-x86_64: Process 27286 attached [pid 27285] <... setpgid resumed>) = 0 [pid 27284] <... prctl resumed>) = 0 [pid 27282] close(3 [pid 27281] sendmmsg(4, [pid 27286] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27284] setpgid(0, 0 [pid 27283] <... prctl resumed>) = 0 [pid 27282] <... close resumed>) = 0 [pid 27286] <... prctl resumed>) = 0 [pid 27285] <... openat resumed>) = 3 [pid 27284] <... setpgid resumed>) = 0 [pid 27282] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27283] setpgid(0, 0 [pid 27286] setpgid(0, 0 [pid 27285] write(3, "1000", 4 [pid 27284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27282] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27286] <... setpgid resumed>) = 0 [pid 27285] <... write resumed>) = 4 [pid 27284] <... openat resumed>) = 3 [pid 27283] <... setpgid resumed>) = 0 [pid 27282] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27285] close(3 [pid 27284] write(3, "1000", 4 [pid 27282] <... socket resumed>) = 3 [pid 27286] <... openat resumed>) = 3 [pid 27285] <... close resumed>) = 0 [pid 27284] <... write resumed>) = 4 [pid 27283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27282] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27286] write(3, "1000", 4 [pid 27285] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27284] close(3 [pid 27282] <... socket resumed>) = 4 [pid 27281] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27286] <... write resumed>) = 4 [pid 27285] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27284] <... close resumed>) = 0 [pid 27283] <... openat resumed>) = 3 [pid 27282] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27281] dup3(3, 4, 0 [pid 27286] close(3 [pid 27285] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27284] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27282] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27283] write(3, "1000", 4 [pid 27281] <... dup3 resumed>) = 4 [pid 27286] <... close resumed>) = 0 [pid 27285] <... socket resumed>) = 3 [pid 27284] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27283] <... write resumed>) = 4 [pid 27282] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27281] exit_group(0 [pid 27286] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27285] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27284] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27283] close(3 [pid 27282] <... connect resumed>) = 0 [pid 27281] <... exit_group resumed>) = ? [pid 27286] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27285] <... socket resumed>) = 4 [pid 27284] <... socket resumed>) = 3 [pid 27283] <... close resumed>) = 0 [pid 27282] sendmmsg(4, [pid 27286] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27285] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27284] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27286] <... socket resumed>) = 3 [pid 27285] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27284] <... socket resumed>) = 4 [pid 27283] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27281] +++ exited with 0 +++ [pid 27286] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27285] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27284] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27283] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27282] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27286] <... socket resumed>) = 4 [pid 27285] <... connect resumed>) = 0 [pid 27284] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27283] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27282] dup3(3, 4, 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27286] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27285] sendmmsg(4, [pid 27284] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27283] <... socket resumed>) = 3 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27286] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27284] <... connect resumed>) = 0 [pid 27283] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] <... restart_syscall resumed>) = 0 [pid 27286] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27284] sendmmsg(4, [pid 27283] <... socket resumed>) = 4 [pid 27286] <... connect resumed>) = 0 [pid 27283] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27286] sendmmsg(4, [pid 27283] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27290 attached [pid 27286] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27285] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27284] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27283] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27282] <... dup3 resumed>) = 4 [pid 27286] dup3(3, 4, 0 [pid 27285] dup3(3, 4, 0 [pid 27284] dup3(3, 4, 0 [pid 27283] <... connect resumed>) = 0 [pid 27282] exit_group(0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27290 [pid 27290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27286] <... dup3 resumed>) = 4 [pid 27285] <... dup3 resumed>) = 4 [pid 27284] <... dup3 resumed>) = 4 [pid 27283] sendmmsg(4, [pid 27282] <... exit_group resumed>) = ? [pid 27290] <... prctl resumed>) = 0 [pid 27286] exit_group(0 [pid 27285] exit_group(0 [pid 27284] exit_group(0 [pid 27286] <... exit_group resumed>) = ? [pid 27285] <... exit_group resumed>) = ? [pid 27284] <... exit_group resumed>) = ? [pid 27290] setpgid(0, 0 [pid 27286] +++ exited with 0 +++ [pid 27285] +++ exited with 0 +++ [pid 27284] +++ exited with 0 +++ [pid 27282] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 27290] <... setpgid resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27283] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27292 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27293 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27294 [pid 27283] dup3(3, 4, 0) = 4 [pid 27283] exit_group(0) = ? [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27295 ./strace-static-x86_64: Process 27294 attached ./strace-static-x86_64: Process 27293 attached [pid 27283] +++ exited with 0 +++ ./strace-static-x86_64: Process 27295 attached ./strace-static-x86_64: Process 27292 attached [pid 27294] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27290] <... openat resumed>) = 3 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27294] <... prctl resumed>) = 0 [pid 27293] <... prctl resumed>) = 0 [pid 27290] write(3, "1000", 4 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27294] setpgid(0, 0 [pid 27293] setpgid(0, 0 [pid 27290] <... write resumed>) = 4 [pid 5066] <... restart_syscall resumed>) = 0 [pid 27294] <... setpgid resumed>) = 0 [pid 27293] <... setpgid resumed>) = 0 [pid 27290] close(3 [pid 27294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27290] <... close resumed>) = 0 [pid 27295] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27294] <... openat resumed>) = 3 [pid 27293] <... openat resumed>) = 3 [pid 27292] <... prctl resumed>) = 0 [pid 27290] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27296 attached [pid 27295] <... prctl resumed>) = 0 [pid 27294] write(3, "1000", 4 [pid 27293] write(3, "1000", 4 [pid 27292] setpgid(0, 0 [pid 27290] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27294] <... write resumed>) = 4 [pid 27293] <... write resumed>) = 4 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27296 [pid 27294] close(3 [pid 27293] close(3 [pid 27290] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27294] <... close resumed>) = 0 [pid 27293] <... close resumed>) = 0 [pid 27292] <... setpgid resumed>) = 0 [pid 27294] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27293] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27290] <... socket resumed>) = 3 [pid 27295] setpgid(0, 0 [pid 27294] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27293] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27294] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27293] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27290] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27295] <... setpgid resumed>) = 0 [pid 27294] <... socket resumed>) = 3 [pid 27293] <... socket resumed>) = 3 [pid 27292] <... openat resumed>) = 3 [pid 27290] <... socket resumed>) = 4 [pid 27294] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27293] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27292] write(3, "1000", 4 [pid 27290] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27294] <... socket resumed>) = 4 [pid 27293] <... socket resumed>) = 4 [pid 27292] <... write resumed>) = 4 [pid 27290] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27295] <... openat resumed>) = 3 [pid 27296] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27295] write(3, "1000", 4 [pid 27294] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27293] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27292] close(3 [pid 27290] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27296] <... prctl resumed>) = 0 [pid 27295] <... write resumed>) = 4 [pid 27294] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27293] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27292] <... close resumed>) = 0 [pid 27290] <... connect resumed>) = 0 [pid 27296] setpgid(0, 0 [pid 27295] close(3 [pid 27294] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27293] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27292] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27290] sendmmsg(4, [pid 27296] <... setpgid resumed>) = 0 [pid 27295] <... close resumed>) = 0 [pid 27294] <... connect resumed>) = 0 [pid 27293] <... connect resumed>) = 0 [pid 27292] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27295] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27294] sendmmsg(4, [pid 27293] sendmmsg(4, [pid 27292] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27296] <... openat resumed>) = 3 [pid 27295] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27292] <... socket resumed>) = 3 [pid 27296] write(3, "1000", 4 [pid 27295] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27292] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27296] <... write resumed>) = 4 [pid 27295] <... socket resumed>) = 3 [pid 27292] <... socket resumed>) = 4 [pid 27296] close(3 [pid 27295] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27292] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27296] <... close resumed>) = 0 [pid 27295] <... socket resumed>) = 4 [pid 27292] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27296] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27295] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27292] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27296] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27295] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27292] <... connect resumed>) = 0 [pid 27296] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27295] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27294] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27293] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27292] sendmmsg(4, [pid 27290] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27296] <... socket resumed>) = 3 [pid 27295] <... connect resumed>) = 0 [pid 27294] dup3(3, 4, 0 [pid 27293] dup3(3, 4, 0 [pid 27292] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27290] dup3(3, 4, 0 [pid 27296] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27295] sendmmsg(4, [pid 27294] <... dup3 resumed>) = 4 [pid 27293] <... dup3 resumed>) = 4 [pid 27292] dup3(3, 4, 0 [pid 27290] <... dup3 resumed>) = 4 [pid 27296] <... socket resumed>) = 4 [pid 27295] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27294] exit_group(0 [pid 27293] exit_group(0 [pid 27292] <... dup3 resumed>) = 4 [pid 27290] exit_group(0 [pid 27296] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27295] dup3(3, 4, 0 [pid 27294] <... exit_group resumed>) = ? [pid 27293] <... exit_group resumed>) = ? [pid 27292] exit_group(0 [pid 27290] <... exit_group resumed>) = ? [pid 27296] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27295] <... dup3 resumed>) = 4 [pid 27294] +++ exited with 0 +++ [pid 27293] +++ exited with 0 +++ [pid 27292] <... exit_group resumed>) = ? [pid 27296] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27290] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27296] <... connect resumed>) = 0 [pid 27292] +++ exited with 0 +++ [pid 27295] exit_group(0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27296] sendmmsg(4, [pid 27295] <... exit_group resumed>) = ? [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... restart_syscall resumed>) = 0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27295] +++ exited with 0 +++ [pid 5073] <... restart_syscall resumed>) = 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 27296] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27300 attached [pid 27296] dup3(3, 4, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27299 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27295, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 27296] <... dup3 resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27300 ./strace-static-x86_64: Process 27302 attached ./strace-static-x86_64: Process 27301 attached [pid 27300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27296] exit_group(0 [pid 27300] <... prctl resumed>) = 0 [pid 27296] <... exit_group resumed>) = ? [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27301 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27302 ./strace-static-x86_64: Process 27303 attached ./strace-static-x86_64: Process 27299 attached [pid 27302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27301] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27300] setpgid(0, 0 [pid 27296] +++ exited with 0 +++ [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27303 [pid 27302] <... prctl resumed>) = 0 [pid 27301] <... prctl resumed>) = 0 [pid 27300] <... setpgid resumed>) = 0 [pid 27299] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27302] setpgid(0, 0 [pid 27301] setpgid(0, 0 [pid 27300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27299] <... prctl resumed>) = 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27303] <... prctl resumed>) = 0 [pid 27302] <... setpgid resumed>) = 0 [pid 27301] <... setpgid resumed>) = 0 [pid 27300] <... openat resumed>) = 3 [pid 27299] setpgid(0, 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 27303] setpgid(0, 0 [pid 27302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27300] write(3, "1000", 4 [pid 27299] <... setpgid resumed>) = 0 [pid 27303] <... setpgid resumed>) = 0 [pid 27302] <... openat resumed>) = 3 [pid 27301] <... openat resumed>) = 3 [pid 27300] <... write resumed>) = 4 [pid 27299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27302] write(3, "1000", 4 [pid 27301] write(3, "1000", 4 [pid 27300] close(3 [pid 27299] <... openat resumed>) = 3 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27304 attached [pid 27303] <... openat resumed>) = 3 [pid 27302] <... write resumed>) = 4 [pid 27301] <... write resumed>) = 4 [pid 27300] <... close resumed>) = 0 [pid 27299] write(3, "1000", 4 [pid 27303] write(3, "1000", 4 [pid 27302] close(3 [pid 27301] close(3 [pid 27300] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27299] <... write resumed>) = 4 [pid 27304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27304 [pid 27304] <... prctl resumed>) = 0 [pid 27303] <... write resumed>) = 4 [pid 27302] <... close resumed>) = 0 [pid 27301] <... close resumed>) = 0 [pid 27300] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27299] close(3 [pid 27304] setpgid(0, 0 [pid 27303] close(3 [pid 27302] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27301] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27300] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27299] <... close resumed>) = 0 [pid 27304] <... setpgid resumed>) = 0 [pid 27303] <... close resumed>) = 0 [pid 27302] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27301] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27300] <... socket resumed>) = 3 [pid 27299] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27303] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27302] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27301] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27300] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27299] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27304] <... openat resumed>) = 3 [pid 27303] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27302] <... socket resumed>) = 3 [pid 27301] <... socket resumed>) = 3 [pid 27300] <... socket resumed>) = 4 [pid 27299] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27304] write(3, "1000", 4 [pid 27303] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27302] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27301] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27300] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27304] <... write resumed>) = 4 [pid 27303] <... socket resumed>) = 3 [pid 27301] <... socket resumed>) = 4 [pid 27300] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27299] <... socket resumed>) = 3 [pid 27302] <... socket resumed>) = 4 [pid 27304] close(3 [pid 27303] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27302] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27301] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27300] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27299] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27304] <... close resumed>) = 0 [pid 27303] <... socket resumed>) = 4 [pid 27302] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27301] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27300] <... connect resumed>) = 0 [pid 27299] <... socket resumed>) = 4 [pid 27304] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27303] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27302] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27301] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27304] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27303] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27302] <... connect resumed>) = 0 [pid 27301] <... connect resumed>) = 0 [pid 27300] sendmmsg(4, [pid 27299] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27304] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27303] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27302] sendmmsg(4, [pid 27301] sendmmsg(4, [pid 27299] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27304] <... socket resumed>) = 3 [pid 27303] <... connect resumed>) = 0 [pid 27299] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27304] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27303] sendmmsg(4, [pid 27299] <... connect resumed>) = 0 [pid 27304] <... socket resumed>) = 4 [pid 27299] sendmmsg(4, [pid 27304] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27303] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27302] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27301] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27300] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27299] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27304] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27303] dup3(3, 4, 0 [pid 27302] dup3(3, 4, 0 [pid 27301] dup3(3, 4, 0 [pid 27300] dup3(3, 4, 0 [pid 27299] dup3(3, 4, 0 [pid 27304] <... connect resumed>) = 0 [pid 27303] <... dup3 resumed>) = 4 [pid 27302] <... dup3 resumed>) = 4 [pid 27301] <... dup3 resumed>) = 4 [pid 27300] <... dup3 resumed>) = 4 [pid 27299] <... dup3 resumed>) = 4 [pid 27304] sendmmsg(4, [pid 27303] exit_group(0 [pid 27302] exit_group(0 [pid 27301] exit_group(0 [pid 27300] exit_group(0 [pid 27303] <... exit_group resumed>) = ? [pid 27302] <... exit_group resumed>) = ? [pid 27301] <... exit_group resumed>) = ? [pid 27300] <... exit_group resumed>) = ? [pid 27299] exit_group(0 [pid 27302] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27301] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27300] +++ exited with 0 +++ [pid 27299] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27299] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27307 attached [pid 27303] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27307 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 27308 attached [pid 27307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... restart_syscall resumed>) = 0 [pid 27308] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27307] <... prctl resumed>) = 0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27308 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 27308] <... prctl resumed>) = 0 [pid 27307] setpgid(0, 0 [pid 27304] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5069] <... restart_syscall resumed>) = 0 [pid 27308] setpgid(0, 0 [pid 27307] <... setpgid resumed>) = 0 [pid 27304] dup3(3, 4, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27309 attached [pid 27308] <... setpgid resumed>) = 0 [pid 27307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27304] <... dup3 resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27307] <... openat resumed>) = 3 [pid 27304] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27309 [pid 27308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27307] write(3, "1000", 4 [pid 27304] <... exit_group resumed>) = ? [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27307] <... write resumed>) = 4 [pid 27304] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27304, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27310 [pid 27309] <... prctl resumed>) = 0 [pid 27308] <... openat resumed>) = 3 [pid 27307] close(3 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27311 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27310 attached [pid 27309] setpgid(0, 0 [pid 27308] write(3, "1000", 4 [pid 27307] <... close resumed>) = 0 [pid 27309] <... setpgid resumed>) = 0 [pid 27308] <... write resumed>) = 4 [pid 27307] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27308] close(3 [pid 27307] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27312 ./strace-static-x86_64: Process 27312 attached ./strace-static-x86_64: Process 27311 attached [pid 27310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27309] <... openat resumed>) = 3 [pid 27308] <... close resumed>) = 0 [pid 27307] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27312] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27310] <... prctl resumed>) = 0 [pid 27309] write(3, "1000", 4 [pid 27308] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27307] <... socket resumed>) = 3 [pid 27312] <... prctl resumed>) = 0 [pid 27311] <... prctl resumed>) = 0 [pid 27310] setpgid(0, 0 [pid 27309] <... write resumed>) = 4 [pid 27308] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27307] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27312] setpgid(0, 0 [pid 27311] setpgid(0, 0 [pid 27310] <... setpgid resumed>) = 0 [pid 27309] close(3 [pid 27308] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27307] <... socket resumed>) = 4 [pid 27312] <... setpgid resumed>) = 0 [pid 27311] <... setpgid resumed>) = 0 [pid 27310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27309] <... close resumed>) = 0 [pid 27308] <... socket resumed>) = 3 [pid 27307] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27310] <... openat resumed>) = 3 [pid 27309] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27308] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27307] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27312] <... openat resumed>) = 3 [pid 27310] write(3, "1000", 4 [pid 27308] <... socket resumed>) = 4 [pid 27312] write(3, "1000", 4 [pid 27311] <... openat resumed>) = 3 [pid 27310] <... write resumed>) = 4 [pid 27309] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27308] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27307] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27312] <... write resumed>) = 4 [pid 27311] write(3, "1000", 4 [pid 27310] close(3 [pid 27309] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27308] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27307] <... connect resumed>) = 0 [pid 27312] close(3 [pid 27310] <... close resumed>) = 0 [pid 27308] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27307] sendmmsg(4, [pid 27309] <... socket resumed>) = 3 [pid 27311] <... write resumed>) = 4 [pid 27312] <... close resumed>) = 0 [pid 27310] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27308] <... connect resumed>) = 0 [pid 27312] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27311] close(3 [pid 27310] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27309] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27308] sendmmsg(4, [pid 27312] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27311] <... close resumed>) = 0 [pid 27310] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27309] <... socket resumed>) = 4 [pid 27312] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27311] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27310] <... socket resumed>) = 3 [pid 27309] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27312] <... socket resumed>) = 3 [pid 27311] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27310] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27309] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27312] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27311] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27310] <... socket resumed>) = 4 [pid 27309] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27312] <... socket resumed>) = 4 [pid 27310] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27309] <... connect resumed>) = 0 [pid 27308] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27311] <... socket resumed>) = 3 [pid 27307] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27312] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27311] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27310] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27309] sendmmsg(4, [pid 27308] dup3(3, 4, 0 [pid 27307] dup3(3, 4, 0 [pid 27312] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27311] <... socket resumed>) = 4 [pid 27310] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27309] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27308] <... dup3 resumed>) = 4 [pid 27307] <... dup3 resumed>) = 4 [pid 27312] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27311] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27310] <... connect resumed>) = 0 [pid 27309] dup3(3, 4, 0 [pid 27308] exit_group(0 [pid 27312] <... connect resumed>) = 0 [pid 27311] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27310] sendmmsg(4, [pid 27309] <... dup3 resumed>) = 4 [pid 27308] <... exit_group resumed>) = ? [pid 27307] exit_group(0 [pid 27312] sendmmsg(4, [pid 27311] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27310] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27309] exit_group(0 [pid 27312] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27311] <... connect resumed>) = 0 [pid 27310] dup3(3, 4, 0 [pid 27309] <... exit_group resumed>) = ? [pid 27308] +++ exited with 0 +++ [pid 27307] <... exit_group resumed>) = ? [pid 27312] dup3(3, 4, 0 [pid 27311] sendmmsg(4, [pid 27310] <... dup3 resumed>) = 4 [pid 27310] exit_group(0 [pid 27309] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27310] <... exit_group resumed>) = ? [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27310] +++ exited with 0 +++ [pid 27307] +++ exited with 0 +++ [pid 5070] <... restart_syscall resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27316 attached [pid 5071] <... restart_syscall resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27316 [pid 27312] <... dup3 resumed>) = 4 [pid 27311] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27317 attached [pid 27316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27312] exit_group(0 [pid 27311] dup3(3, 4, 0 [pid 27316] <... prctl resumed>) = 0 [pid 27312] <... exit_group resumed>) = ? [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27317 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27319 [pid 27311] <... dup3 resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27318 ./strace-static-x86_64: Process 27319 attached ./strace-static-x86_64: Process 27318 attached [pid 27317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27316] setpgid(0, 0 [pid 27312] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27311] exit_group(0 [pid 27316] <... setpgid resumed>) = 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27317] <... prctl resumed>) = 0 [pid 27316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27311] <... exit_group resumed>) = ? [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27320 [pid 27311] +++ exited with 0 +++ ./strace-static-x86_64: Process 27320 attached [pid 27320] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27316] <... openat resumed>) = 3 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27316] write(3, "1000", 4 [pid 27317] setpgid(0, 0 [pid 27316] <... write resumed>) = 4 [pid 27317] <... setpgid resumed>) = 0 [pid 27316] close(3 [pid 27320] <... prctl resumed>) = 0 [pid 27319] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27316] <... close resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27320] setpgid(0, 0 [pid 27319] <... prctl resumed>) = 0 [pid 27318] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27316] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27320] <... setpgid resumed>) = 0 [pid 27319] setpgid(0, 0 [pid 27320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27319] <... setpgid resumed>) = 0 [pid 27317] <... openat resumed>) = 3 [pid 27316] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27320] <... openat resumed>) = 3 [pid 27319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27318] <... prctl resumed>) = 0 [pid 27317] write(3, "1000", 4 [pid 27316] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27321 [pid 27320] write(3, "1000", 4 [pid 27319] <... openat resumed>) = 3 [pid 27317] <... write resumed>) = 4 [pid 27316] <... socket resumed>) = 3 ./strace-static-x86_64: Process 27321 attached [pid 27320] <... write resumed>) = 4 [pid 27319] write(3, "1000", 4 [pid 27318] setpgid(0, 0 [pid 27317] close(3 [pid 27316] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27320] close(3 [pid 27319] <... write resumed>) = 4 [pid 27318] <... setpgid resumed>) = 0 [pid 27317] <... close resumed>) = 0 [pid 27316] <... socket resumed>) = 4 [pid 27321] <... prctl resumed>) = 0 [pid 27320] <... close resumed>) = 0 [pid 27319] close(3 [pid 27317] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27316] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27321] setpgid(0, 0 [pid 27320] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27319] <... close resumed>) = 0 [pid 27318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27321] <... setpgid resumed>) = 0 [pid 27320] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27319] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27317] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27316] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27320] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27319] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27318] <... openat resumed>) = 3 [pid 27317] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27316] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27321] <... openat resumed>) = 3 [pid 27320] <... socket resumed>) = 3 [pid 27319] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27318] write(3, "1000", 4 [pid 27317] <... socket resumed>) = 3 [pid 27316] <... connect resumed>) = 0 [pid 27321] write(3, "1000", 4 [pid 27320] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27319] <... socket resumed>) = 3 [pid 27318] <... write resumed>) = 4 [pid 27317] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27316] sendmmsg(4, [pid 27321] <... write resumed>) = 4 [pid 27320] <... socket resumed>) = 4 [pid 27319] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27318] close(3 [pid 27317] <... socket resumed>) = 4 [pid 27321] close(3 [pid 27320] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27319] <... socket resumed>) = 4 [pid 27318] <... close resumed>) = 0 [pid 27317] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27321] <... close resumed>) = 0 [pid 27320] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27319] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27318] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27317] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27316] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27321] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27320] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27319] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27318] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27317] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27316] dup3(3, 4, 0 [pid 27321] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27320] <... connect resumed>) = 0 [pid 27319] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27318] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27317] <... connect resumed>) = 0 [pid 27321] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27320] sendmmsg(4, [pid 27319] <... connect resumed>) = 0 [pid 27321] <... socket resumed>) = 3 [pid 27319] sendmmsg(4, [pid 27318] <... socket resumed>) = 3 [pid 27317] sendmmsg(4, [pid 27321] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27318] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27321] <... socket resumed>) = 4 [pid 27318] <... socket resumed>) = 4 [pid 27321] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27318] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27321] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27318] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27321] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27318] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27321] sendmmsg(4, [pid 27318] <... connect resumed>) = 0 [pid 27318] sendmmsg(4, [pid 27320] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27319] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27317] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27321] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27320] dup3(3, 4, 0 [pid 27319] dup3(3, 4, 0 [pid 27318] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27317] dup3(3, 4, 0 [pid 27316] <... dup3 resumed>) = 4 [pid 27321] dup3(3, 4, 0 [pid 27320] <... dup3 resumed>) = 4 [pid 27319] <... dup3 resumed>) = 4 [pid 27318] dup3(3, 4, 0 [pid 27317] <... dup3 resumed>) = 4 [pid 27316] exit_group(0 [pid 27321] <... dup3 resumed>) = 4 [pid 27320] exit_group(0 [pid 27319] exit_group(0 [pid 27318] <... dup3 resumed>) = 4 [pid 27317] exit_group(0 [pid 27316] <... exit_group resumed>) = ? [pid 27321] exit_group(0 [pid 27320] <... exit_group resumed>) = ? [pid 27319] <... exit_group resumed>) = ? [pid 27318] exit_group(0 [pid 27317] <... exit_group resumed>) = ? [pid 27321] <... exit_group resumed>) = ? [pid 27320] +++ exited with 0 +++ [pid 27319] +++ exited with 0 +++ [pid 27318] <... exit_group resumed>) = ? [pid 27317] +++ exited with 0 +++ [pid 27316] +++ exited with 0 +++ [pid 27321] +++ exited with 0 +++ [pid 27318] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27321, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] <... restart_syscall resumed>) = 0 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... restart_syscall resumed>) = 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27326 attached ./strace-static-x86_64: Process 27325 attached ./strace-static-x86_64: Process 27324 attached [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27324 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27325 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27326 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27327 [pid 27325] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 27327 attached [pid 27324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27325] <... prctl resumed>) = 0 [pid 27324] <... prctl resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27327] setpgid(0, 0) = 0 [pid 27327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27325] setpgid(0, 0 [pid 27324] setpgid(0, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27328 [pid 27327] write(3, "1000", 4 [pid 27326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27325] <... setpgid resumed>) = 0 [pid 27324] <... setpgid resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27329 ./strace-static-x86_64: Process 27328 attached [pid 27327] <... write resumed>) = 4 [pid 27324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27328] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27327] close(3 [pid 27326] <... prctl resumed>) = 0 [pid 27324] <... openat resumed>) = 3 ./strace-static-x86_64: Process 27329 attached [pid 27328] <... prctl resumed>) = 0 [pid 27327] <... close resumed>) = 0 [pid 27326] setpgid(0, 0 [pid 27325] <... openat resumed>) = 3 [pid 27324] write(3, "1000", 4 [pid 27329] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27328] setpgid(0, 0 [pid 27327] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27326] <... setpgid resumed>) = 0 [pid 27325] write(3, "1000", 4 [pid 27324] <... write resumed>) = 4 [pid 27329] <... prctl resumed>) = 0 [pid 27328] <... setpgid resumed>) = 0 [pid 27327] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27325] <... write resumed>) = 4 [pid 27324] close(3 [pid 27329] setpgid(0, 0 [pid 27328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27327] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27325] close(3 [pid 27326] <... openat resumed>) = 3 [pid 27324] <... close resumed>) = 0 [pid 27329] <... setpgid resumed>) = 0 [pid 27328] <... openat resumed>) = 3 [pid 27327] <... socket resumed>) = 3 [pid 27326] write(3, "1000", 4 [pid 27325] <... close resumed>) = 0 [pid 27324] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27328] write(3, "1000", 4 [pid 27327] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27326] <... write resumed>) = 4 [pid 27325] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27324] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27329] <... openat resumed>) = 3 [pid 27328] <... write resumed>) = 4 [pid 27327] <... socket resumed>) = 4 [pid 27326] close(3 [pid 27325] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27324] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27329] write(3, "1000", 4 [pid 27328] close(3 [pid 27327] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27326] <... close resumed>) = 0 [pid 27325] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27324] <... socket resumed>) = 3 [pid 27329] <... write resumed>) = 4 [pid 27328] <... close resumed>) = 0 [pid 27327] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27326] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27325] <... socket resumed>) = 3 [pid 27324] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27329] close(3 [pid 27328] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27327] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27326] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27325] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27324] <... socket resumed>) = 4 [pid 27329] <... close resumed>) = 0 [pid 27328] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27327] <... connect resumed>) = 0 [pid 27326] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27325] <... socket resumed>) = 4 [pid 27324] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27329] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27328] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27327] sendmmsg(4, [pid 27326] <... socket resumed>) = 3 [pid 27325] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27324] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27329] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27328] <... socket resumed>) = 3 [pid 27324] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27329] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27328] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27327] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27326] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27325] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27324] <... connect resumed>) = 0 [pid 27329] <... socket resumed>) = 3 [pid 27328] <... socket resumed>) = 4 [pid 27327] dup3(3, 4, 0 [pid 27326] <... socket resumed>) = 4 [pid 27325] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27324] sendmmsg(4, [pid 27329] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27328] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27327] <... dup3 resumed>) = 4 [pid 27326] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27325] <... connect resumed>) = 0 [pid 27324] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27329] <... socket resumed>) = 4 [pid 27328] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27327] exit_group(0 [pid 27326] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27325] sendmmsg(4, [pid 27324] dup3(3, 4, 0 [pid 27329] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27328] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27327] <... exit_group resumed>) = ? [pid 27326] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27325] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27324] <... dup3 resumed>) = 4 [pid 27329] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27328] <... connect resumed>) = 0 [pid 27327] +++ exited with 0 +++ [pid 27326] <... connect resumed>) = 0 [pid 27325] dup3(3, 4, 0 [pid 27324] exit_group(0 [pid 27329] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27328] sendmmsg(4, [pid 27326] sendmmsg(4, [pid 27325] <... dup3 resumed>) = 4 [pid 27324] <... exit_group resumed>) = ? [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27329] <... connect resumed>) = 0 [pid 27328] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27326] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27325] exit_group(0 [pid 27329] sendmmsg(4, [pid 27328] dup3(3, 4, 0 [pid 27326] dup3(3, 4, 0 [pid 27325] <... exit_group resumed>) = ? [pid 27324] +++ exited with 0 +++ [pid 27329] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27328] <... dup3 resumed>) = 4 [pid 27326] <... dup3 resumed>) = 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27333 attached [pid 27329] dup3(3, 4, 0 [pid 27328] exit_group(0 [pid 27326] exit_group(0 [pid 27325] +++ exited with 0 +++ [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27329] <... dup3 resumed>) = 4 [pid 27328] <... exit_group resumed>) = ? [pid 27326] <... exit_group resumed>) = ? [pid 5073] <... restart_syscall resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27333 [pid 27333] <... prctl resumed>) = 0 [pid 27329] exit_group(0 [pid 27328] +++ exited with 0 +++ [pid 27333] setpgid(0, 0 [pid 27329] <... exit_group resumed>) = ? [pid 27326] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27333] <... setpgid resumed>) = 0 [pid 27329] +++ exited with 0 +++ [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27335 attached ./strace-static-x86_64: Process 27334 attached [pid 27333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27333] <... openat resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27334 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27335 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27334] <... prctl resumed>) = 0 [pid 27333] write(3, "1000", 4 [pid 5068] <... restart_syscall resumed>) = 0 [pid 27335] <... prctl resumed>) = 0 [pid 27334] setpgid(0, 0 [pid 27333] <... write resumed>) = 4 [pid 27335] setpgid(0, 0 [pid 27334] <... setpgid resumed>) = 0 [pid 27333] close(3 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27336 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27335] <... setpgid resumed>) = 0 [pid 27334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27333] <... close resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27338 attached [pid 27335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27334] <... openat resumed>) = 3 [pid 27333] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27335] <... openat resumed>) = 3 [pid 27334] write(3, "1000", 4 [pid 27333] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27337 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27338 ./strace-static-x86_64: Process 27336 attached [pid 27338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27335] write(3, "1000", 4 [pid 27334] <... write resumed>) = 4 [pid 27333] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27338] <... prctl resumed>) = 0 [pid 27336] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27335] <... write resumed>) = 4 [pid 27334] close(3 [pid 27333] <... socket resumed>) = 3 ./strace-static-x86_64: Process 27337 attached [pid 27338] setpgid(0, 0 [pid 27336] <... prctl resumed>) = 0 [pid 27335] close(3 [pid 27334] <... close resumed>) = 0 [pid 27333] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27338] <... setpgid resumed>) = 0 [pid 27337] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27336] setpgid(0, 0 [pid 27335] <... close resumed>) = 0 [pid 27334] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27333] <... socket resumed>) = 4 [pid 27338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27337] <... prctl resumed>) = 0 [pid 27336] <... setpgid resumed>) = 0 [pid 27335] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27334] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27333] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27338] <... openat resumed>) = 3 [pid 27337] setpgid(0, 0 [pid 27336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27335] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27334] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27333] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27338] write(3, "1000", 4 [pid 27337] <... setpgid resumed>) = 0 [pid 27336] <... openat resumed>) = 3 [pid 27335] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27334] <... socket resumed>) = 3 [pid 27333] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27338] <... write resumed>) = 4 [pid 27337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27336] write(3, "1000", 4 [pid 27335] <... socket resumed>) = 3 [pid 27334] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27333] <... connect resumed>) = 0 [pid 27338] close(3 [pid 27337] <... openat resumed>) = 3 [pid 27336] <... write resumed>) = 4 [pid 27335] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27334] <... socket resumed>) = 4 [pid 27333] sendmmsg(4, [pid 27338] <... close resumed>) = 0 [pid 27337] write(3, "1000", 4 [pid 27336] close(3 [pid 27334] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27338] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27337] <... write resumed>) = 4 [pid 27336] <... close resumed>) = 0 [pid 27335] <... socket resumed>) = 4 [pid 27334] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27338] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27337] close(3 [pid 27336] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27335] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27334] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27338] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27337] <... close resumed>) = 0 [pid 27336] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27335] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27334] <... connect resumed>) = 0 [pid 27338] <... socket resumed>) = 3 [pid 27337] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27336] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27335] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27334] sendmmsg(4, [pid 27338] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27337] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27336] <... socket resumed>) = 3 [pid 27335] <... connect resumed>) = 0 [pid 27338] <... socket resumed>) = 4 [pid 27337] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27336] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27335] sendmmsg(4, [pid 27338] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27337] <... socket resumed>) = 3 [pid 27336] <... socket resumed>) = 4 [pid 27335] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27334] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27333] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27338] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27337] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27336] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27335] dup3(3, 4, 0 [pid 27334] dup3(3, 4, 0 [pid 27333] dup3(3, 4, 0 [pid 27338] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27337] <... socket resumed>) = 4 [pid 27336] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27334] <... dup3 resumed>) = 4 [pid 27333] <... dup3 resumed>) = 4 [pid 27338] <... connect resumed>) = 0 [pid 27337] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27336] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27335] <... dup3 resumed>) = 4 [pid 27334] exit_group(0 [pid 27333] exit_group(0 [pid 27338] sendmmsg(4, [pid 27337] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27336] <... connect resumed>) = 0 [pid 27337] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27336] sendmmsg(4, [pid 27335] exit_group(0 [pid 27334] <... exit_group resumed>) = ? [pid 27333] <... exit_group resumed>) = ? [pid 27338] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27337] <... connect resumed>) = 0 [pid 27336] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27335] <... exit_group resumed>) = ? [pid 27337] sendmmsg(4, [pid 27336] dup3(3, 4, 0 [pid 27334] +++ exited with 0 +++ [pid 27337] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27336] <... dup3 resumed>) = 4 [pid 27333] +++ exited with 0 +++ [pid 27338] dup3(3, 4, 0 [pid 27337] dup3(3, 4, 0 [pid 27336] exit_group(0 [pid 27335] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27338] <... dup3 resumed>) = 4 [pid 27337] <... dup3 resumed>) = 4 [pid 27336] <... exit_group resumed>) = ? [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27335, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 27338] exit_group(0 [pid 27337] exit_group(0 [pid 27336] +++ exited with 0 +++ ./strace-static-x86_64: Process 27341 attached [pid 27338] <... exit_group resumed>) = ? [pid 27337] <... exit_group resumed>) = ? [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27341] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27338] +++ exited with 0 +++ [pid 27337] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27341 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27342 attached [pid 27341] <... prctl resumed>) = 0 [pid 27341] setpgid(0, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27342 [pid 27341] <... setpgid resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] <... restart_syscall resumed>) = 0 [pid 27341] <... openat resumed>) = 3 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27341] write(3, "1000", 4) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27341] close(3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27344 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27343 [pid 27341] <... close resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27345 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27346 [pid 27341] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27341] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27343 attached [pid 27342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27341] <... socket resumed>) = 3 ./strace-static-x86_64: Process 27345 attached ./strace-static-x86_64: Process 27344 attached [pid 27343] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27342] <... prctl resumed>) = 0 [pid 27341] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27343] <... prctl resumed>) = 0 [pid 27341] <... socket resumed>) = 4 ./strace-static-x86_64: Process 27346 attached [pid 27343] setpgid(0, 0 [pid 27341] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27343] <... setpgid resumed>) = 0 [pid 27342] setpgid(0, 0 [pid 27341] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27346] <... prctl resumed>) = 0 [pid 27345] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27342] <... setpgid resumed>) = 0 [pid 27341] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27346] setpgid(0, 0 [pid 27344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27343] <... openat resumed>) = 3 [pid 27341] <... connect resumed>) = 0 [pid 27346] <... setpgid resumed>) = 0 [pid 27343] write(3, "1000", 4 [pid 27342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27341] sendmmsg(4, [pid 27346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27343] <... write resumed>) = 4 [pid 27346] <... openat resumed>) = 3 [pid 27343] close(3 [pid 27342] <... openat resumed>) = 3 [pid 27346] write(3, "1000", 4 [pid 27345] <... prctl resumed>) = 0 [pid 27344] <... prctl resumed>) = 0 [pid 27343] <... close resumed>) = 0 [pid 27346] <... write resumed>) = 4 [pid 27343] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27346] close(3 [pid 27345] setpgid(0, 0 [pid 27344] setpgid(0, 0 [pid 27343] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27342] write(3, "1000", 4 [pid 27346] <... close resumed>) = 0 [pid 27345] <... setpgid resumed>) = 0 [pid 27344] <... setpgid resumed>) = 0 [pid 27343] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27342] <... write resumed>) = 4 [pid 27341] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27346] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27343] <... socket resumed>) = 3 [pid 27342] close(3 [pid 27341] dup3(3, 4, 0 [pid 27345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27346] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27343] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27342] <... close resumed>) = 0 [pid 27341] <... dup3 resumed>) = 4 [pid 27346] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27345] <... openat resumed>) = 3 [pid 27343] <... socket resumed>) = 4 [pid 27342] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27341] exit_group(0 [pid 27346] <... socket resumed>) = 3 [pid 27345] write(3, "1000", 4 [pid 27344] <... openat resumed>) = 3 [pid 27343] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27342] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27341] <... exit_group resumed>) = ? [pid 27346] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27345] <... write resumed>) = 4 [pid 27344] write(3, "1000", 4 [pid 27343] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27342] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27341] +++ exited with 0 +++ [pid 27346] <... socket resumed>) = 4 [pid 27345] close(3 [pid 27344] <... write resumed>) = 4 [pid 27343] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27342] <... socket resumed>) = 3 [pid 27346] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27345] <... close resumed>) = 0 [pid 27344] close(3 [pid 27343] <... connect resumed>) = 0 [pid 27342] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27346] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27345] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27344] <... close resumed>) = 0 [pid 27343] sendmmsg(4, [pid 27342] <... socket resumed>) = 4 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27346] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27345] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27344] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27346] <... connect resumed>) = 0 [pid 27345] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27344] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27342] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 27346] sendmmsg(4, [pid 27345] <... socket resumed>) = 3 [pid 27342] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27344] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27345] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27342] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27345] <... socket resumed>) = 4 [pid 27346] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27345] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27344] <... socket resumed>) = 3 [pid 27343] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27342] sendmmsg(4, [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27346] dup3(3, 4, 0 [pid 27345] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27344] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27343] dup3(3, 4, 0 [pid 27342] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27346] <... dup3 resumed>) = 4 [pid 27345] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27343] <... dup3 resumed>) = 4 [pid 27342] dup3(3, 4, 0./strace-static-x86_64: Process 27349 attached [pid 27346] exit_group(0 [pid 27345] <... connect resumed>) = 0 [pid 27344] <... socket resumed>) = 4 [pid 27343] exit_group(0 [pid 27342] <... dup3 resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27349 [pid 27349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27346] <... exit_group resumed>) = ? [pid 27345] sendmmsg(4, [pid 27344] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27343] <... exit_group resumed>) = ? [pid 27342] exit_group(0 [pid 27349] <... prctl resumed>) = 0 [pid 27346] +++ exited with 0 +++ [pid 27345] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27344] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27343] +++ exited with 0 +++ [pid 27342] <... exit_group resumed>) = ? [pid 27349] setpgid(0, 0 [pid 27345] dup3(3, 4, 0 [pid 27344] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27342] +++ exited with 0 +++ [pid 27349] <... setpgid resumed>) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27344] <... connect resumed>) = 0 [pid 27345] <... dup3 resumed>) = 4 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... restart_syscall resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27349] <... openat resumed>) = 3 [pid 27345] exit_group(0 [pid 27344] sendmmsg(4, [pid 5069] <... restart_syscall resumed>) = 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27349] write(3, "1000", 4 [pid 27345] <... exit_group resumed>) = ? [pid 27344] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5066] <... restart_syscall resumed>) = 0 [pid 27349] <... write resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27352 attached [pid 27349] close(3 [pid 27345] +++ exited with 0 +++ [pid 27344] dup3(3, 4, 0 [pid 27349] <... close resumed>) = 0 [pid 27344] <... dup3 resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27352 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27352] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27349] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27344] exit_group(0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27352] <... prctl resumed>) = 0 [pid 27349] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27344] <... exit_group resumed>) = ? [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27353 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27354 [pid 27349] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27354 attached [pid 27354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27344] +++ exited with 0 +++ [pid 5071] <... restart_syscall resumed>) = 0 [pid 27349] <... socket resumed>) = 3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27349] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27349] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27354] <... prctl resumed>) = 0 [pid 27349] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27354] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 27353 attached [pid 27349] <... connect resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27355 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27353] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27349] sendmmsg(4, [pid 27354] <... openat resumed>) = 3 [pid 27353] <... prctl resumed>) = 0 [pid 27354] write(3, "1000", 4 [pid 27353] setpgid(0, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27356 ./strace-static-x86_64: Process 27355 attached [pid 27354] <... write resumed>) = 4 [pid 27353] <... setpgid resumed>) = 0 [pid 27352] setpgid(0, 0./strace-static-x86_64: Process 27356 attached [pid 27355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27354] close(3 [pid 27353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27352] <... setpgid resumed>) = 0 [pid 27355] <... prctl resumed>) = 0 [pid 27354] <... close resumed>) = 0 [pid 27353] <... openat resumed>) = 3 [pid 27352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27355] setpgid(0, 0 [pid 27354] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27353] write(3, "1000", 4 [pid 27355] <... setpgid resumed>) = 0 [pid 27354] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27353] <... write resumed>) = 4 [pid 27352] <... openat resumed>) = 3 [pid 27349] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27354] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27353] close(3 [pid 27352] write(3, "1000", 4 [pid 27349] dup3(3, 4, 0 [pid 27356] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27355] <... openat resumed>) = 3 [pid 27354] <... socket resumed>) = 3 [pid 27353] <... close resumed>) = 0 [pid 27352] <... write resumed>) = 4 [pid 27349] <... dup3 resumed>) = 4 [pid 27355] write(3, "1000", 4 [pid 27354] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27353] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27356] <... prctl resumed>) = 0 [pid 27355] <... write resumed>) = 4 [pid 27354] <... socket resumed>) = 4 [pid 27353] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27352] close(3 [pid 27349] exit_group(0 [pid 27356] setpgid(0, 0 [pid 27355] close(3 [pid 27354] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27353] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27352] <... close resumed>) = 0 [pid 27349] <... exit_group resumed>) = ? [pid 27355] <... close resumed>) = 0 [pid 27354] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27353] <... socket resumed>) = 3 [pid 27352] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27355] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27354] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27353] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27355] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27354] <... connect resumed>) = 0 [pid 27353] <... socket resumed>) = 4 [pid 27355] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27354] sendmmsg(4, [pid 27353] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27349] +++ exited with 0 +++ [pid 27352] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27356] <... setpgid resumed>) = 0 [pid 27355] <... socket resumed>) = 3 [pid 27354] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27353] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27352] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27355] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27354] dup3(3, 4, 0 [pid 27353] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27352] <... socket resumed>) = 3 [pid 27356] <... openat resumed>) = 3 [pid 27355] <... socket resumed>) = 4 [pid 27354] <... dup3 resumed>) = 4 [pid 27353] <... connect resumed>) = 0 [pid 27352] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27356] write(3, "1000", 4 [pid 27355] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27354] exit_group(0 [pid 27353] sendmmsg(4, [pid 27356] <... write resumed>) = 4 [pid 27355] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27354] <... exit_group resumed>) = ? [pid 27352] <... socket resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27356] close(3 [pid 27355] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27354] +++ exited with 0 +++ [pid 27352] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27355] <... connect resumed>) = 0 [pid 27355] sendmmsg(4, [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27356] <... close resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27360 attached [pid 27356] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27352] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27360 [pid 27356] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27352] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27361 [pid 27356] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27352] <... connect resumed>) = 0 [pid 27356] <... socket resumed>) = 3 [pid 27352] sendmmsg(4, [pid 27356] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27355] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27353] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27352] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27356] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27355] dup3(3, 4, 0 [pid 27353] dup3(3, 4, 0 [pid 27352] dup3(3, 4, 0./strace-static-x86_64: Process 27361 attached [pid 27360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27356] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27355] <... dup3 resumed>) = 4 [pid 27353] <... dup3 resumed>) = 4 [pid 27352] <... dup3 resumed>) = 4 [pid 27360] <... prctl resumed>) = 0 [pid 27356] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27355] exit_group(0 [pid 27353] exit_group(0 [pid 27352] exit_group(0 [pid 27361] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27360] setpgid(0, 0 [pid 27356] <... connect resumed>) = 0 [pid 27355] <... exit_group resumed>) = ? [pid 27353] <... exit_group resumed>) = ? [pid 27352] <... exit_group resumed>) = ? [pid 27361] <... prctl resumed>) = 0 [pid 27360] <... setpgid resumed>) = 0 [pid 27356] sendmmsg(4, [pid 27355] +++ exited with 0 +++ [pid 27353] +++ exited with 0 +++ [pid 27352] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27361] setpgid(0, 0) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... restart_syscall resumed>) = 0 [pid 27361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5071] <... restart_syscall resumed>) = 0 [pid 5069] <... restart_syscall resumed>) = 0 [pid 27361] <... openat resumed>) = 3 [pid 27360] <... openat resumed>) = 3 [pid 27361] write(3, "1000", 4 [pid 27360] write(3, "1000", 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27363 attached [pid 27361] <... write resumed>) = 4 [pid 27360] <... write resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27361] close(3 [pid 27360] close(3 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27363 [pid 27361] <... close resumed>) = 0 [pid 27361] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27361] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27361] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27361] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27361] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27361] sendmmsg(4, [pid 27356] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27361] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27361] dup3(3, 4, 0) = 4 [pid 27360] <... close resumed>) = 0 [pid 27356] dup3(3, 4, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27364 [pid 27361] exit_group(0 [pid 27360] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27356] <... dup3 resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27365 [pid 27361] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 27364 attached [pid 27363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27361] +++ exited with 0 +++ [pid 27360] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27356] exit_group(0./strace-static-x86_64: Process 27365 attached [pid 27360] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27356] <... exit_group resumed>) = ? [pid 27365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27360] <... socket resumed>) = 3 [pid 27365] <... prctl resumed>) = 0 [pid 27365] setpgid(0, 0) = 0 [pid 27365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27356] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27360] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27365] <... openat resumed>) = 3 [pid 27360] <... socket resumed>) = 4 [pid 27365] write(3, "1000", 4 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27365] <... write resumed>) = 4 [pid 27360] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 27365] close(3 [pid 27363] <... prctl resumed>) = 0 [pid 27360] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27365] <... close resumed>) = 0 [pid 27363] setpgid(0, 0 [pid 27360] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27365] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27363] <... setpgid resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27360] sendmmsg(4, [pid 27365] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27365] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27363] <... openat resumed>) = 3 [pid 27365] <... socket resumed>) = 3 [pid 27363] write(3, "1000", 4 [pid 27365] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27363] <... write resumed>) = 4 [pid 27365] <... socket resumed>) = 4 [pid 27363] close(3 [pid 27365] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27363] <... close resumed>) = 0 [pid 27365] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27363] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27366 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27367 ./strace-static-x86_64: Process 27366 attached [pid 27365] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27363] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27365] <... connect resumed>) = 0 [pid 27363] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27366] <... prctl resumed>) = 0 [pid 27365] sendmmsg(4, [pid 27364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27363] <... socket resumed>) = 3 [pid 27366] setpgid(0, 0 [pid 27363] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27366] <... setpgid resumed>) = 0 [pid 27365] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27364] <... prctl resumed>) = 0 [pid 27363] <... socket resumed>) = 4 [pid 27360] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 27367 attached [pid 27366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27365] dup3(3, 4, 0 [pid 27364] setpgid(0, 0 [pid 27363] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27360] dup3(3, 4, 0 [pid 27366] <... openat resumed>) = 3 [pid 27365] <... dup3 resumed>) = 4 [pid 27364] <... setpgid resumed>) = 0 [pid 27363] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27360] <... dup3 resumed>) = 4 [pid 27367] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27366] write(3, "1000", 4 [pid 27365] exit_group(0 [pid 27363] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27360] exit_group(0 [pid 27366] <... write resumed>) = 4 [pid 27365] <... exit_group resumed>) = ? [pid 27364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27363] <... connect resumed>) = 0 [pid 27360] <... exit_group resumed>) = ? [pid 27367] <... prctl resumed>) = 0 [pid 27366] close(3 [pid 27363] sendmmsg(4, [pid 27366] <... close resumed>) = 0 [pid 27366] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27366] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27365] +++ exited with 0 +++ [pid 27366] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27366] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27366] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27360] +++ exited with 0 +++ [pid 27366] <... connect resumed>) = 0 [pid 27366] sendmmsg(4, [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... restart_syscall resumed>) = 0 [pid 27366] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27363] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27366] dup3(3, 4, 0 [pid 27363] dup3(3, 4, 0 [pid 27367] setpgid(0, 0 [pid 27366] <... dup3 resumed>) = 4 [pid 27364] <... openat resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27370 [pid 27367] <... setpgid resumed>) = 0 [pid 27366] exit_group(0 [pid 27364] write(3, "1000", 4 [pid 27363] <... dup3 resumed>) = 4 [pid 27367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27366] <... exit_group resumed>) = ? [pid 27363] exit_group(0 [pid 27367] <... openat resumed>) = 3 [pid 27366] +++ exited with 0 +++ [pid 27364] <... write resumed>) = 4 [pid 27363] <... exit_group resumed>) = ? [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27370 attached [pid 27367] write(3, "1000", 4 [pid 27364] close(3 [pid 27363] +++ exited with 0 +++ [pid 27370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27370] <... prctl resumed>) = 0 [pid 27367] <... write resumed>) = 4 [pid 27364] <... close resumed>) = 0 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27371 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27370] setpgid(0, 0 [pid 27367] close(3 [pid 27364] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 27370] <... setpgid resumed>) = 0 [pid 27367] <... close resumed>) = 0 [pid 27364] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 27371 attached [pid 27370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27367] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27364] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27371] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27370] <... openat resumed>) = 3 [pid 27367] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27364] <... socket resumed>) = 3 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27371] <... prctl resumed>) = 0 [pid 27370] write(3, "1000", 4 [pid 27364] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27367] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27371] setpgid(0, 0 [pid 27370] <... write resumed>) = 4 [pid 27364] <... socket resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27372 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27373 [pid 27371] <... setpgid resumed>) = 0 [pid 27370] close(3 [pid 27367] <... socket resumed>) = 3 [pid 27364] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27370] <... close resumed>) = 0 [pid 27367] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27364] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27371] <... openat resumed>) = 3 [pid 27370] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27367] <... socket resumed>) = 4 [pid 27371] write(3, "1000", 4 [pid 27370] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27367] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27364] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27371] <... write resumed>) = 4 [pid 27370] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27367] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27371] close(3 [pid 27370] <... socket resumed>) = 3 [pid 27364] <... connect resumed>) = 0 ./strace-static-x86_64: Process 27373 attached [pid 27371] <... close resumed>) = 0 [pid 27370] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27367] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27364] sendmmsg(4, ./strace-static-x86_64: Process 27372 attached [pid 27373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27371] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27370] <... socket resumed>) = 4 [pid 27367] <... connect resumed>) = 0 [pid 27373] <... prctl resumed>) = 0 [pid 27372] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27371] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27370] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27367] sendmmsg(4, [pid 27373] setpgid(0, 0 [pid 27372] <... prctl resumed>) = 0 [pid 27371] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27370] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27373] <... setpgid resumed>) = 0 [pid 27372] setpgid(0, 0 [pid 27371] <... socket resumed>) = 3 [pid 27370] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27372] <... setpgid resumed>) = 0 [pid 27371] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27370] <... connect resumed>) = 0 [pid 27373] <... openat resumed>) = 3 [pid 27372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27371] <... socket resumed>) = 4 [pid 27370] sendmmsg(4, [pid 27373] write(3, "1000", 4 [pid 27372] <... openat resumed>) = 3 [pid 27371] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27373] <... write resumed>) = 4 [pid 27372] write(3, "1000", 4 [pid 27371] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27367] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27364] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27373] close(3 [pid 27372] <... write resumed>) = 4 [pid 27371] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27370] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27367] dup3(3, 4, 0 [pid 27364] dup3(3, 4, 0 [pid 27373] <... close resumed>) = 0 [pid 27372] close(3 [pid 27371] <... connect resumed>) = 0 [pid 27370] dup3(3, 4, 0 [pid 27367] <... dup3 resumed>) = 4 [pid 27373] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27372] <... close resumed>) = 0 [pid 27371] sendmmsg(4, [pid 27364] <... dup3 resumed>) = 4 [pid 27373] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27372] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27370] <... dup3 resumed>) = 4 [pid 27367] exit_group(0 [pid 27364] exit_group(0 [pid 27373] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27372] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27370] exit_group(0 [pid 27367] <... exit_group resumed>) = ? [pid 27364] <... exit_group resumed>) = ? [pid 27373] <... socket resumed>) = 3 [pid 27372] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27370] <... exit_group resumed>) = ? [pid 27373] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27372] <... socket resumed>) = 3 [pid 27373] <... socket resumed>) = 4 [pid 27372] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27373] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27372] <... socket resumed>) = 4 [pid 27367] +++ exited with 0 +++ [pid 27373] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27372] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27373] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27372] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27370] +++ exited with 0 +++ [pid 27373] <... connect resumed>) = 0 [pid 27372] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27373] sendmmsg(4, [pid 27372] <... connect resumed>) = 0 [pid 27372] sendmmsg(4, [pid 27364] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27370, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 27373] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27372] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27371] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27373] dup3(3, 4, 0 [pid 27372] dup3(3, 4, 0 [pid 27371] dup3(3, 4, 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27373] <... dup3 resumed>) = 4 [pid 27372] <... dup3 resumed>) = 4 [pid 27371] <... dup3 resumed>) = 4 [pid 27373] exit_group(0 [pid 27372] exit_group(0 [pid 27371] exit_group(0 [pid 27373] <... exit_group resumed>) = ? [pid 27372] <... exit_group resumed>) = ? [pid 27371] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 27377 attached [pid 27373] +++ exited with 0 +++ [pid 27372] +++ exited with 0 +++ [pid 27371] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27376 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27377 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27376 attached [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27378 [pid 27376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] <... restart_syscall resumed>) = 0 [pid 27376] <... prctl resumed>) = 0 [pid 27376] setpgid(0, 0) = 0 [pid 27376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27379 [pid 27376] write(3, "1000", 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27376] <... write resumed>) = 4 [pid 27376] close(3) = 0 [pid 27376] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27376] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27380 ./strace-static-x86_64: Process 27380 attached ./strace-static-x86_64: Process 27379 attached ./strace-static-x86_64: Process 27378 attached ./strace-static-x86_64: Process 27381 attached [pid 27377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27376] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27381 [pid 27376] <... socket resumed>) = 4 [pid 27381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27376] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27381] <... prctl resumed>) = 0 [pid 27376] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27381] setpgid(0, 0 [pid 27380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27379] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27377] <... prctl resumed>) = 0 [pid 27381] <... setpgid resumed>) = 0 [pid 27380] <... prctl resumed>) = 0 [pid 27379] <... prctl resumed>) = 0 [pid 27377] setpgid(0, 0 [pid 27376] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27380] setpgid(0, 0 [pid 27379] setpgid(0, 0 [pid 27377] <... setpgid resumed>) = 0 [pid 27376] <... connect resumed>) = 0 [pid 27381] <... openat resumed>) = 3 [pid 27380] <... setpgid resumed>) = 0 [pid 27379] <... setpgid resumed>) = 0 [pid 27377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27376] sendmmsg(4, [pid 27380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27380] <... openat resumed>) = 3 [pid 27379] <... openat resumed>) = 3 [pid 27377] <... openat resumed>) = 3 [pid 27380] write(3, "1000", 4 [pid 27379] write(3, "1000", 4 [pid 27377] write(3, "1000", 4 [pid 27381] write(3, "1000", 4 [pid 27380] <... write resumed>) = 4 [pid 27379] <... write resumed>) = 4 [pid 27378] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27377] <... write resumed>) = 4 [pid 27380] close(3 [pid 27379] close(3 [pid 27378] <... prctl resumed>) = 0 [pid 27377] close(3 [pid 27381] <... write resumed>) = 4 [pid 27380] <... close resumed>) = 0 [pid 27379] <... close resumed>) = 0 [pid 27378] setpgid(0, 0 [pid 27381] close(3 [pid 27380] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27379] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27378] <... setpgid resumed>) = 0 [pid 27377] <... close resumed>) = 0 [pid 27381] <... close resumed>) = 0 [pid 27380] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27379] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27377] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27381] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27380] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27379] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27378] <... openat resumed>) = 3 [pid 27377] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27381] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27380] <... socket resumed>) = 3 [pid 27379] <... socket resumed>) = 3 [pid 27378] write(3, "1000", 4 [pid 27377] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27376] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27381] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27380] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27379] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27378] <... write resumed>) = 4 [pid 27377] <... socket resumed>) = 3 [pid 27376] dup3(3, 4, 0 [pid 27381] <... socket resumed>) = 3 [pid 27380] <... socket resumed>) = 4 [pid 27379] <... socket resumed>) = 4 [pid 27378] close(3 [pid 27377] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27376] <... dup3 resumed>) = 4 [pid 27381] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27380] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27379] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27378] <... close resumed>) = 0 [pid 27376] exit_group(0 [pid 27381] <... socket resumed>) = 4 [pid 27380] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27379] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27378] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27377] <... socket resumed>) = 4 [pid 27376] <... exit_group resumed>) = ? [pid 27380] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27379] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27378] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27380] <... connect resumed>) = 0 [pid 27378] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27380] sendmmsg(4, [pid 27378] <... socket resumed>) = 3 [pid 27381] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27379] <... connect resumed>) = 0 [pid 27378] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27377] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27376] +++ exited with 0 +++ [pid 27381] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27379] sendmmsg(4, [pid 27378] <... socket resumed>) = 4 [pid 27377] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27378] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27381] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27378] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27377] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27381] <... connect resumed>) = 0 [pid 27378] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27377] <... connect resumed>) = 0 [pid 27378] <... connect resumed>) = 0 [pid 27378] sendmmsg(4, [pid 27377] sendmmsg(4, [pid 27381] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27384 ./strace-static-x86_64: Process 27384 attached [pid 27384] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27380] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27379] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27378] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27377] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27381] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27384] <... prctl resumed>) = 0 [pid 27381] dup3(3, 4, 0 [pid 27380] dup3(3, 4, 0 [pid 27379] dup3(3, 4, 0 [pid 27378] dup3(3, 4, 0 [pid 27377] dup3(3, 4, 0 [pid 27384] setpgid(0, 0 [pid 27381] <... dup3 resumed>) = 4 [pid 27380] <... dup3 resumed>) = 4 [pid 27379] <... dup3 resumed>) = 4 [pid 27378] <... dup3 resumed>) = 4 [pid 27377] <... dup3 resumed>) = 4 [pid 27384] <... setpgid resumed>) = 0 [pid 27381] exit_group(0 [pid 27380] exit_group(0 [pid 27379] exit_group(0 [pid 27378] exit_group(0 [pid 27377] exit_group(0 [pid 27384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27381] <... exit_group resumed>) = ? [pid 27380] <... exit_group resumed>) = ? [pid 27379] <... exit_group resumed>) = ? [pid 27378] <... exit_group resumed>) = ? [pid 27377] <... exit_group resumed>) = ? [pid 27384] <... openat resumed>) = 3 [pid 27381] +++ exited with 0 +++ [pid 27380] +++ exited with 0 +++ [pid 27379] +++ exited with 0 +++ [pid 27378] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27377] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... restart_syscall resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... restart_syscall resumed>) = 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27384] write(3, "1000", 4) = 4 [pid 27384] close(3 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27384] <... close resumed>) = 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27386 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27385 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27387 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27384] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27388 ./strace-static-x86_64: Process 27387 attached [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27389 [pid 27384] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27384] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27384] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27384] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27387] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27384] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27387] <... prctl resumed>) = 0 [pid 27387] setpgid(0, 0 [pid 27384] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27387] <... setpgid resumed>) = 0 [pid 27384] <... connect resumed>) = 0 ./strace-static-x86_64: Process 27388 attached ./strace-static-x86_64: Process 27386 attached [pid 27387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27384] sendmmsg(4, ./strace-static-x86_64: Process 27385 attached [pid 27387] <... openat resumed>) = 3 [pid 27388] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27387] write(3, "1000", 4 [pid 27386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27385] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 27389 attached [pid 27388] <... prctl resumed>) = 0 [pid 27387] <... write resumed>) = 4 [pid 27386] <... prctl resumed>) = 0 [pid 27385] <... prctl resumed>) = 0 [pid 27389] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27388] setpgid(0, 0 [pid 27387] close(3 [pid 27386] setpgid(0, 0 [pid 27385] setpgid(0, 0 [pid 27389] <... prctl resumed>) = 0 [pid 27388] <... setpgid resumed>) = 0 [pid 27387] <... close resumed>) = 0 [pid 27386] <... setpgid resumed>) = 0 [pid 27385] <... setpgid resumed>) = 0 [pid 27384] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27389] setpgid(0, 0 [pid 27387] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27384] dup3(3, 4, 0 [pid 27389] <... setpgid resumed>) = 0 [pid 27388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27387] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27385] <... openat resumed>) = 3 [pid 27384] <... dup3 resumed>) = 4 [pid 27386] <... openat resumed>) = 3 [pid 27389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27387] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27385] write(3, "1000", 4 [pid 27384] exit_group(0 [pid 27388] <... openat resumed>) = 3 [pid 27386] write(3, "1000", 4 [pid 27389] <... openat resumed>) = 3 [pid 27388] write(3, "1000", 4 [pid 27387] <... socket resumed>) = 3 [pid 27386] <... write resumed>) = 4 [pid 27385] <... write resumed>) = 4 [pid 27384] <... exit_group resumed>) = ? [pid 27389] write(3, "1000", 4 [pid 27388] <... write resumed>) = 4 [pid 27387] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27386] close(3 [pid 27385] close(3 [pid 27389] <... write resumed>) = 4 [pid 27388] close(3 [pid 27387] <... socket resumed>) = 4 [pid 27386] <... close resumed>) = 0 [pid 27385] <... close resumed>) = 0 [pid 27384] +++ exited with 0 +++ [pid 27389] close(3 [pid 27388] <... close resumed>) = 0 [pid 27387] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27385] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27389] <... close resumed>) = 0 [pid 27388] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27387] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27386] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27385] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27389] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27388] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27387] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27386] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27385] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27389] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27388] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27387] <... connect resumed>) = 0 [pid 27386] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27385] <... socket resumed>) = 3 ./strace-static-x86_64: Process 27391 attached [pid 27389] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27388] <... socket resumed>) = 3 [pid 27387] sendmmsg(4, [pid 27386] <... socket resumed>) = 3 [pid 27385] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27391] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27389] <... socket resumed>) = 3 [pid 27388] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27387] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27386] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27385] <... socket resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27391 [pid 27391] <... prctl resumed>) = 0 [pid 27389] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27388] <... socket resumed>) = 4 [pid 27387] dup3(3, 4, 0 [pid 27386] <... socket resumed>) = 4 [pid 27385] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27391] setpgid(0, 0 [pid 27389] <... socket resumed>) = 4 [pid 27388] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27387] <... dup3 resumed>) = 4 [pid 27386] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27385] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27391] <... setpgid resumed>) = 0 [pid 27389] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27388] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27387] exit_group(0 [pid 27386] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27385] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27389] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27388] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27387] <... exit_group resumed>) = ? [pid 27386] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27385] <... connect resumed>) = 0 [pid 27391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27389] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27388] <... connect resumed>) = 0 [pid 27387] +++ exited with 0 +++ [pid 27386] <... connect resumed>) = 0 [pid 27385] sendmmsg(4, [pid 27391] <... openat resumed>) = 3 [pid 27389] <... connect resumed>) = 0 [pid 27388] sendmmsg(4, [pid 27386] sendmmsg(4, [pid 27391] write(3, "1000", 4 [pid 27389] sendmmsg(4, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27391] <... write resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27391] close(3 [pid 27385] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27385] dup3(3, 4, 0 [pid 27391] <... close resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27394 [pid 27391] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27391] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27391] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27394 attached ) = 4 [pid 27391] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27391] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27391] sendmmsg(4, [pid 27388] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27391] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27389] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27386] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27385] <... dup3 resumed>) = 4 [pid 27391] dup3(3, 4, 0 [pid 27389] dup3(3, 4, 0 [pid 27388] dup3(3, 4, 0 [pid 27386] dup3(3, 4, 0 [pid 27385] exit_group(0 [pid 27389] <... dup3 resumed>) = 4 [pid 27388] <... dup3 resumed>) = 4 [pid 27385] <... exit_group resumed>) = ? [pid 27391] <... dup3 resumed>) = 4 [pid 27389] exit_group(0 [pid 27388] exit_group(0 [pid 27386] <... dup3 resumed>) = 4 [pid 27385] +++ exited with 0 +++ [pid 27394] <... prctl resumed>) = 0 [pid 27391] exit_group(0 [pid 27389] <... exit_group resumed>) = ? [pid 27388] <... exit_group resumed>) = ? [pid 27386] exit_group(0 [pid 27394] setpgid(0, 0 [pid 27391] <... exit_group resumed>) = ? [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27394] <... setpgid resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27389] +++ exited with 0 +++ [pid 27394] <... openat resumed>) = 3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27396 [pid 27394] write(3, "1000", 4 [pid 27388] +++ exited with 0 +++ [pid 27386] <... exit_group resumed>) = ? [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27394] <... write resumed>) = 4 [pid 27394] close(3) = 0 [pid 27394] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27394] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27394] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27391] +++ exited with 0 +++ [pid 27394] <... socket resumed>) = 4 [pid 27394] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27394] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27394] sendmmsg(4, [pid 27386] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27391, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5069] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 27396 attached [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27396] setpgid(0, 0) = 0 [pid 27396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27398 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27396] <... openat resumed>) = 3 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27396] write(3, "1000", 4) = 4 [pid 27396] close(3) = 0 [pid 27396] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 27398 attached [pid 27396] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27399 [pid 27398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27396] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27400 [pid 27398] <... prctl resumed>) = 0 [pid 27396] <... socket resumed>) = 4 [pid 27398] setpgid(0, 0 [pid 27396] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27398] <... setpgid resumed>) = 0 [pid 27396] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27401 ./strace-static-x86_64: Process 27400 attached [pid 27398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27396] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 27399 attached [pid 27398] <... openat resumed>) = 3 [pid 27396] <... connect resumed>) = 0 ./strace-static-x86_64: Process 27401 attached [pid 27398] write(3, "1000", 4 [pid 27396] sendmmsg(4, [pid 27401] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27398] <... write resumed>) = 4 [pid 27396] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27394] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27401] <... prctl resumed>) = 0 [pid 27400] <... prctl resumed>) = 0 [pid 27399] <... prctl resumed>) = 0 [pid 27398] close(3 [pid 27396] dup3(3, 4, 0 [pid 27394] dup3(3, 4, 0 [pid 27401] setpgid(0, 0 [pid 27400] setpgid(0, 0 [pid 27399] setpgid(0, 0 [pid 27398] <... close resumed>) = 0 [pid 27396] <... dup3 resumed>) = 4 [pid 27401] <... setpgid resumed>) = 0 [pid 27398] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27396] exit_group(0 [pid 27394] <... dup3 resumed>) = 4 [pid 27401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27400] <... setpgid resumed>) = 0 [pid 27399] <... setpgid resumed>) = 0 [pid 27398] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27396] <... exit_group resumed>) = ? [pid 27394] exit_group(0 [pid 27401] <... openat resumed>) = 3 [pid 27400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27398] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27396] +++ exited with 0 +++ [pid 27394] <... exit_group resumed>) = ? [pid 27401] write(3, "1000", 4 [pid 27400] <... openat resumed>) = 3 [pid 27399] <... openat resumed>) = 3 [pid 27398] <... socket resumed>) = 3 [pid 27394] +++ exited with 0 +++ [pid 27401] <... write resumed>) = 4 [pid 27400] write(3, "1000", 4 [pid 27399] write(3, "1000", 4 [pid 27398] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27401] close(3 [pid 27400] <... write resumed>) = 4 [pid 27399] <... write resumed>) = 4 [pid 27398] <... socket resumed>) = 4 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27401] <... close resumed>) = 0 [pid 27400] close(3 [pid 27399] close(3 [pid 27398] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27401] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27400] <... close resumed>) = 0 [pid 27399] <... close resumed>) = 0 [pid 27398] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27401] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27400] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27399] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27398] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27401] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27398] <... connect resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27403 attached [pid 27401] <... socket resumed>) = 3 [pid 27400] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27399] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27398] sendmmsg(4, [pid 27401] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27400] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27399] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27403 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27402 [pid 27401] <... socket resumed>) = 4 [pid 27400] <... socket resumed>) = 3 [pid 27399] <... socket resumed>) = 3 [pid 27401] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27400] socket(AF_RXRPC, SOCK_DGRAM, 2./strace-static-x86_64: Process 27402 attached [pid 27401] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27399] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27401] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27402] <... prctl resumed>) = 0 [pid 27401] <... connect resumed>) = 0 [pid 27402] setpgid(0, 0 [pid 27401] sendmmsg(4, [pid 27402] <... setpgid resumed>) = 0 [pid 27402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27400] <... socket resumed>) = 4 [pid 27402] <... openat resumed>) = 3 [pid 27400] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27399] <... socket resumed>) = 4 [pid 27402] write(3, "1000", 4 [pid 27400] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27399] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27402] <... write resumed>) = 4 [pid 27400] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27399] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27402] close(3 [pid 27400] <... connect resumed>) = 0 [pid 27399] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27400] sendmmsg(4, [pid 27399] <... connect resumed>) = 0 [pid 27402] <... close resumed>) = 0 [pid 27399] sendmmsg(4, [pid 27402] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27402] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27402] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27402] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27402] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27402] sendmmsg(4, [pid 27403] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27402] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27401] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27400] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27399] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27398] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27403] <... prctl resumed>) = 0 [pid 27402] dup3(3, 4, 0 [pid 27401] dup3(3, 4, 0 [pid 27400] dup3(3, 4, 0 [pid 27399] dup3(3, 4, 0 [pid 27398] dup3(3, 4, 0 [pid 27403] setpgid(0, 0 [pid 27402] <... dup3 resumed>) = 4 [pid 27401] <... dup3 resumed>) = 4 [pid 27400] <... dup3 resumed>) = 4 [pid 27399] <... dup3 resumed>) = 4 [pid 27403] <... setpgid resumed>) = 0 [pid 27402] exit_group(0 [pid 27401] exit_group(0 [pid 27400] exit_group(0 [pid 27399] exit_group(0 [pid 27398] <... dup3 resumed>) = 4 [pid 27402] <... exit_group resumed>) = ? [pid 27401] <... exit_group resumed>) = ? [pid 27400] <... exit_group resumed>) = ? [pid 27399] <... exit_group resumed>) = ? [pid 27398] exit_group(0 [pid 27403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27402] +++ exited with 0 +++ [pid 27401] +++ exited with 0 +++ [pid 27400] +++ exited with 0 +++ [pid 27398] <... exit_group resumed>) = ? [pid 27403] <... openat resumed>) = 3 [pid 27399] +++ exited with 0 +++ [pid 27398] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27403] write(3, "1000", 4 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27403] <... write resumed>) = 4 [pid 27403] close(3 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27403] <... close resumed>) = 0 [pid 27403] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... restart_syscall resumed>) = 0 [pid 27403] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27403] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 ./strace-static-x86_64: Process 27405 attached [pid 27403] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27403] <... socket resumed>) = 4 [pid 27403] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27405 [pid 27405] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27403] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27406 [pid 27405] <... prctl resumed>) = 0 [pid 27403] <... connect resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27406 attached [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27407 [pid 27403] sendmmsg(4, [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27408 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27409 [pid 27405] setpgid(0, 0./strace-static-x86_64: Process 27409 attached ./strace-static-x86_64: Process 27408 attached [pid 27406] setpgid(0, 0 [pid 27405] <... setpgid resumed>) = 0 [pid 27406] <... setpgid resumed>) = 0 [pid 27405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 27407 attached [pid 27408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27405] <... openat resumed>) = 3 [pid 27409] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27408] <... prctl resumed>) = 0 [pid 27407] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27406] <... openat resumed>) = 3 [pid 27405] write(3, "1000", 4 [pid 27407] <... prctl resumed>) = 0 [pid 27405] <... write resumed>) = 4 [pid 27405] close(3 [pid 27407] setpgid(0, 0) = 0 [pid 27403] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27405] <... close resumed>) = 0 [pid 27409] <... prctl resumed>) = 0 [pid 27408] setpgid(0, 0 [pid 27407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27406] write(3, "1000", 4 [pid 27403] dup3(3, 4, 0 [pid 27405] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27409] setpgid(0, 0 [pid 27408] <... setpgid resumed>) = 0 [pid 27407] <... openat resumed>) = 3 [pid 27406] <... write resumed>) = 4 [pid 27405] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27403] <... dup3 resumed>) = 4 [pid 27407] write(3, "1000", 4 [pid 27403] exit_group(0 [pid 27407] <... write resumed>) = 4 [pid 27406] close(3 [pid 27405] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27403] <... exit_group resumed>) = ? [pid 27409] <... setpgid resumed>) = 0 [pid 27408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27407] close(3) = 0 [pid 27407] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27407] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27407] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27403] +++ exited with 0 +++ [pid 27407] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27406] <... close resumed>) = 0 [pid 27405] <... socket resumed>) = 3 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27407] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27406] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27405] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27409] <... openat resumed>) = 3 [pid 27408] <... openat resumed>) = 3 [pid 27407] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27406] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27405] <... socket resumed>) = 4 [pid 27409] write(3, "1000", 4 [pid 27408] write(3, "1000", 4 [pid 27407] <... connect resumed>) = 0 [pid 27406] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27405] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27411 attached [pid 27409] <... write resumed>) = 4 [pid 27408] <... write resumed>) = 4 [pid 27407] sendmmsg(4, [pid 27406] <... socket resumed>) = 3 [pid 27405] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27406] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27405] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27411 [pid 27406] <... socket resumed>) = 4 [pid 27405] <... connect resumed>) = 0 [pid 27408] close(3 [pid 27409] close(3) = 0 [pid 27408] <... close resumed>) = 0 [pid 27406] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27405] sendmmsg(4, [pid 27409] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27408] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27406] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27409] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27408] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27406] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27408] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27406] <... connect resumed>) = 0 [pid 27409] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27408] <... socket resumed>) = 3 [pid 27406] sendmmsg(4, [pid 27409] <... socket resumed>) = 3 [pid 27408] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27409] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27408] <... socket resumed>) = 4 [pid 27407] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27406] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27405] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27409] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27408] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27407] dup3(3, 4, 0 [pid 27406] dup3(3, 4, 0 [pid 27405] dup3(3, 4, 0 [pid 27411] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27409] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27408] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27407] <... dup3 resumed>) = 4 [pid 27406] <... dup3 resumed>) = 4 [pid 27405] <... dup3 resumed>) = 4 [pid 27411] <... prctl resumed>) = 0 [pid 27409] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27408] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27407] exit_group(0 [pid 27406] exit_group(0 [pid 27405] exit_group(0 [pid 27411] setpgid(0, 0 [pid 27409] <... connect resumed>) = 0 [pid 27408] <... connect resumed>) = 0 [pid 27407] <... exit_group resumed>) = ? [pid 27406] <... exit_group resumed>) = ? [pid 27405] <... exit_group resumed>) = ? [pid 27411] <... setpgid resumed>) = 0 [pid 27409] sendmmsg(4, [pid 27408] sendmmsg(4, [pid 27407] +++ exited with 0 +++ [pid 27406] +++ exited with 0 +++ [pid 27405] +++ exited with 0 +++ [pid 27411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27411] write(3, "1000", 4 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27411] <... write resumed>) = 4 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27411] close(3 [pid 5071] <... restart_syscall resumed>) = 0 [pid 27411] <... close resumed>) = 0 [pid 27411] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27411] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27411] <... socket resumed>) = 3 [pid 27411] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27411] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27411] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27411] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27414 ./strace-static-x86_64: Process 27414 attached [pid 27414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27409] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27411] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27408] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27414] setpgid(0, 0) = 0 [pid 27414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27411] dup3(3, 4, 0 [pid 27408] dup3(3, 4, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27415 [pid 27414] <... openat resumed>) = 3 [pid 27411] <... dup3 resumed>) = 4 [pid 27408] <... dup3 resumed>) = 4 [pid 27409] dup3(3, 4, 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27416 [pid 27411] exit_group(0) = ? [pid 27414] write(3, "1000", 4) = 4 [pid 27414] close(3) = 0 [pid 27414] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27414] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27411] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27408] exit_group(0 [pid 27409] <... dup3 resumed>) = 4 [pid 27408] <... exit_group resumed>) = ? [pid 27409] exit_group(0 [pid 27414] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27414] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 27415 attached ) = -1 EINVAL (Invalid argument) [pid 27414] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27415] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27409] <... exit_group resumed>) = ? [pid 27408] +++ exited with 0 +++ [pid 27414] <... connect resumed>) = 0 [pid 27414] sendmmsg(4, [pid 27415] <... prctl resumed>) = 0 [pid 27415] setpgid(0, 0) = 0 [pid 27409] +++ exited with 0 +++ [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27415] <... openat resumed>) = 3 [pid 27415] write(3, "1000", 4) = 4 [pid 27415] close(3) = 0 [pid 27415] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27418 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27415] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27415] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27415] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27415] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27415] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27415] sendmmsg(4, [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27419 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27420 [pid 27415] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27414] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 ./strace-static-x86_64: Process 27416 attached [pid 27415] dup3(3, 4, 0 [pid 27414] dup3(3, 4, 0 [pid 27415] <... dup3 resumed>) = 4 [pid 27414] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 27420 attached ./strace-static-x86_64: Process 27419 attached ./strace-static-x86_64: Process 27418 attached [pid 27416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27415] exit_group(0 [pid 27414] exit_group(0 [pid 27420] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27416] <... prctl resumed>) = 0 [pid 27415] <... exit_group resumed>) = ? [pid 27414] <... exit_group resumed>) = ? [pid 27420] <... prctl resumed>) = 0 [pid 27419] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27416] setpgid(0, 0 [pid 27415] +++ exited with 0 +++ [pid 27414] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27416] <... setpgid resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27418] <... prctl resumed>) = 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27419] <... prctl resumed>) = 0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27420] setpgid(0, 0) = 0 [pid 27418] setpgid(0, 0 [pid 27416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27419] setpgid(0, 0 [pid 27420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27418] <... setpgid resumed>) = 0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 27420] <... openat resumed>) = 3 [pid 27419] <... setpgid resumed>) = 0 [pid 27416] <... openat resumed>) = 3 [pid 27420] write(3, "1000", 4) = 4 [pid 27420] close(3) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27420] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27416] write(3, "1000", 4 [pid 27420] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27420] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27420] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27420] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27420] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27420] sendmmsg(4, [pid 27416] <... write resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27421 [pid 27419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27416] close(3 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27422 [pid 27416] <... close resumed>) = 0 [pid 27416] bpf(BPF_PROG_LOAD, NULL, 0./strace-static-x86_64: Process 27422 attached ./strace-static-x86_64: Process 27421 attached [pid 27422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27421] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27419] <... openat resumed>) = 3 [pid 27418] <... openat resumed>) = 3 [pid 27416] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27422] <... prctl resumed>) = 0 [pid 27420] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27422] setpgid(0, 0 [pid 27421] <... prctl resumed>) = 0 [pid 27420] dup3(3, 4, 0 [pid 27419] write(3, "1000", 4 [pid 27418] write(3, "1000", 4 [pid 27416] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27422] <... setpgid resumed>) = 0 [pid 27421] setpgid(0, 0 [pid 27420] <... dup3 resumed>) = 4 [pid 27419] <... write resumed>) = 4 [pid 27418] <... write resumed>) = 4 [pid 27416] <... socket resumed>) = 3 [pid 27422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27421] <... setpgid resumed>) = 0 [pid 27420] exit_group(0 [pid 27419] close(3 [pid 27418] close(3 [pid 27416] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27422] <... openat resumed>) = 3 [pid 27421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27420] <... exit_group resumed>) = ? [pid 27419] <... close resumed>) = 0 [pid 27418] <... close resumed>) = 0 [pid 27416] <... socket resumed>) = 4 [pid 27422] write(3, "1000", 4 [pid 27419] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27418] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27416] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27419] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27418] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27416] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27420] +++ exited with 0 +++ [pid 27422] <... write resumed>) = 4 [pid 27421] <... openat resumed>) = 3 [pid 27419] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27418] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27416] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27422] close(3 [pid 27421] write(3, "1000", 4 [pid 27419] <... socket resumed>) = 3 [pid 27418] <... socket resumed>) = 3 [pid 27416] <... connect resumed>) = 0 [pid 27422] <... close resumed>) = 0 [pid 27421] <... write resumed>) = 4 [pid 27419] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27418] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27416] sendmmsg(4, [pid 27422] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27421] close(3 [pid 27419] <... socket resumed>) = 4 [pid 27422] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27421] <... close resumed>) = 0 [pid 27419] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27418] <... socket resumed>) = 4 [pid 27422] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27421] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27419] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27418] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27422] <... socket resumed>) = 3 [pid 27421] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27419] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27422] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27421] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27422] <... socket resumed>) = 4 [pid 27421] <... socket resumed>) = 3 [pid 27419] <... connect resumed>) = 0 [pid 27418] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27422] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27421] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27419] sendmmsg(4, [pid 27418] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27425 [pid 27422] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27421] <... socket resumed>) = 4 [pid 27418] <... connect resumed>) = 0 [pid 27422] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27421] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27418] sendmmsg(4, [pid 27422] <... connect resumed>) = 0 [pid 27421] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27422] sendmmsg(4, [pid 27421] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 27425 attached ) = 0 [pid 27419] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27416] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27418] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27422] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}}], 1, 0) = -1 EINVAL (Invalid argument) [pid 27421] sendmmsg(4, [pid 27419] dup3(3, 4, 0 [pid 27416] dup3(3, 4, 0 [pid 27418] dup3(3, 4, 0 [pid 27425] <... prctl resumed>) = 0 [pid 27422] dup3(3, 4, 0 [pid 27421] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27419] <... dup3 resumed>) = 4 [pid 27416] <... dup3 resumed>) = 4 [pid 27425] setpgid(0, 0 [pid 27422] <... dup3 resumed>) = 4 [pid 27421] dup3(3, 4, 0 [pid 27418] <... dup3 resumed>) = 4 [pid 27416] exit_group(0 [pid 27425] <... setpgid resumed>) = 0 [pid 27422] exit_group(0 [pid 27421] <... dup3 resumed>) = 4 [pid 27419] exit_group(0 [pid 27418] exit_group(0 [pid 27416] <... exit_group resumed>) = ? [pid 27425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27422] <... exit_group resumed>) = ? [pid 27421] exit_group(0 [pid 27419] <... exit_group resumed>) = ? [pid 27418] <... exit_group resumed>) = ? [pid 27425] <... openat resumed>) = 3 [pid 27421] <... exit_group resumed>) = ? [pid 27425] write(3, "1000", 4 [pid 27421] +++ exited with 0 +++ [pid 27416] +++ exited with 0 +++ [pid 27425] <... write resumed>) = 4 [pid 27422] +++ exited with 0 +++ [pid 27425] close(3 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27425] <... close resumed>) = 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27425] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27419] +++ exited with 0 +++ [pid 5071] <... restart_syscall resumed>) = 0 [pid 27425] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27425] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27426 attached [pid 27425] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27418] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27425] <... socket resumed>) = 4 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27426 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27425] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27425] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27425] <... connect resumed>) = 0 [pid 27425] sendmmsg(4, [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27427 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27428 [pid 27426] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27425] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27425] dup3(3, 4, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27427 attached [pid 27427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27427] setpgid(0, 0) = 0 [pid 27427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27430 [pid 27426] <... prctl resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27431 ./strace-static-x86_64: Process 27428 attached [pid 27428] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27427] <... openat resumed>) = 3 [pid 27426] setpgid(0, 0 [pid 27425] <... dup3 resumed>) = 4 [pid 27428] <... prctl resumed>) = 0 [pid 27427] write(3, "1000", 4 [pid 27426] <... setpgid resumed>) = 0 [pid 27425] exit_group(0./strace-static-x86_64: Process 27430 attached ./strace-static-x86_64: Process 27431 attached [pid 27428] setpgid(0, 0 [pid 27427] <... write resumed>) = 4 [pid 27425] <... exit_group resumed>) = ? [pid 27430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27428] <... setpgid resumed>) = 0 [pid 27427] close(3 [pid 27426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27425] +++ exited with 0 +++ [pid 27431] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27430] <... prctl resumed>) = 0 [pid 27428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27427] <... close resumed>) = 0 [pid 27426] <... openat resumed>) = 3 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27431] <... prctl resumed>) = 0 [pid 27430] setpgid(0, 0 [pid 27428] <... openat resumed>) = 3 [pid 27427] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27426] write(3, "1000", 4 [pid 27430] <... setpgid resumed>) = 0 [pid 27428] write(3, "1000", 4 [pid 27427] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27426] <... write resumed>) = 4 [pid 27430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27428] <... write resumed>) = 4 [pid 27427] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27426] close(3 [pid 27431] setpgid(0, 0) = 0 [pid 27430] <... openat resumed>) = 3 [pid 27428] close(3 [pid 27427] <... socket resumed>) = 3 [pid 27426] <... close resumed>) = 0 [pid 27430] write(3, "1000", 4 [pid 27428] <... close resumed>) = 0 [pid 27427] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27426] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27430] <... write resumed>) = 4 [pid 27428] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27427] <... socket resumed>) = 4 [pid 27426] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27430] close(3 [pid 27428] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27427] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27426] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27431] <... openat resumed>) = 3 [pid 27430] <... close resumed>) = 0 [pid 27428] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27427] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27431] write(3, "1000", 4 [pid 27430] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27428] <... socket resumed>) = 3 [pid 27427] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27426] <... socket resumed>) = 3 [pid 27430] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27428] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27427] <... connect resumed>) = 0 [pid 27431] <... write resumed>) = 4 [pid 27430] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27428] <... socket resumed>) = 4 [pid 27427] sendmmsg(4, [pid 27426] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27431] close(3 [pid 27430] <... socket resumed>) = 3 [pid 27428] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27426] <... socket resumed>) = 4 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27432 [pid 27431] <... close resumed>) = 0 [pid 27430] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27428] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27427] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27426] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 27432 attached [pid 27431] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27430] <... socket resumed>) = 4 [pid 27428] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27427] dup3(3, 4, 0 [pid 27426] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27431] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27430] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27428] <... connect resumed>) = 0 [pid 27426] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27432] <... prctl resumed>) = 0 [pid 27431] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27430] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27428] sendmmsg(4, [pid 27426] <... connect resumed>) = 0 [pid 27432] setpgid(0, 0 [pid 27431] <... socket resumed>) = 3 [pid 27430] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27426] sendmmsg(4, [pid 27432] <... setpgid resumed>) = 0 [pid 27431] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27430] <... connect resumed>) = 0 [pid 27432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27431] <... socket resumed>) = 4 [pid 27430] sendmmsg(4, [pid 27432] <... openat resumed>) = 3 [pid 27431] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27432] write(3, "1000", 4 [pid 27431] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27432] <... write resumed>) = 4 [pid 27431] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27432] close(3 [pid 27431] <... connect resumed>) = 0 [pid 27432] <... close resumed>) = 0 [pid 27431] sendmmsg(4, [pid 27432] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27432] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27432] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27432] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27431] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27430] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27428] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27427] <... dup3 resumed>) = 4 [pid 27426] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27432] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27431] dup3(3, 4, 0 [pid 27430] dup3(3, 4, 0 [pid 27428] dup3(3, 4, 0 [pid 27427] exit_group(0 [pid 27426] dup3(3, 4, 0 [pid 27432] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27431] <... dup3 resumed>) = 4 [pid 27430] <... dup3 resumed>) = 4 [pid 27428] <... dup3 resumed>) = 4 [pid 27427] <... exit_group resumed>) = ? [pid 27426] <... dup3 resumed>) = 4 [pid 27432] <... connect resumed>) = 0 [pid 27431] exit_group(0 [pid 27430] exit_group(0 [pid 27428] exit_group(0 [pid 27427] +++ exited with 0 +++ [pid 27426] exit_group(0 [pid 27432] sendmmsg(4, [pid 27431] <... exit_group resumed>) = ? [pid 27430] <... exit_group resumed>) = ? [pid 27428] <... exit_group resumed>) = ? [pid 27426] <... exit_group resumed>) = ? [pid 27432] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27431] +++ exited with 0 +++ [pid 27430] +++ exited with 0 +++ [pid 27428] +++ exited with 0 +++ [pid 27426] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27432] dup3(3, 4, 0 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27426, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] <... restart_syscall resumed>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27432] <... dup3 resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27436 [pid 27432] exit_group(0) = ? ./strace-static-x86_64: Process 27437 attached [pid 27432] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27438 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27437 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27438 attached [pid 27438] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 27436 attached ) = 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27440 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27439 [pid 27438] setpgid(0, 0) = 0 [pid 27438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27436] <... prctl resumed>) = 0 [pid 27436] setpgid(0, 0) = 0 [pid 27436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27441 [pid 27438] <... openat resumed>) = 3 [pid 27436] <... openat resumed>) = 3 [pid 27438] write(3, "1000", 4 [pid 27436] write(3, "1000", 4./strace-static-x86_64: Process 27439 attached [pid 27438] <... write resumed>) = 4 [pid 27436] <... write resumed>) = 4 [pid 27439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27438] close(3 [pid 27437] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 27441 attached [pid 27439] <... prctl resumed>) = 0 [pid 27438] <... close resumed>) = 0 [pid 27437] <... prctl resumed>) = 0 [pid 27436] close(3./strace-static-x86_64: Process 27440 attached [pid 27441] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27439] setpgid(0, 0 [pid 27438] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27437] setpgid(0, 0 [pid 27436] <... close resumed>) = 0 [pid 27441] <... prctl resumed>) = 0 [pid 27439] <... setpgid resumed>) = 0 [pid 27438] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27437] <... setpgid resumed>) = 0 [pid 27436] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27441] setpgid(0, 0 [pid 27439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27438] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27436] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27441] <... setpgid resumed>) = 0 [pid 27439] <... openat resumed>) = 3 [pid 27438] <... socket resumed>) = 3 [pid 27437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27436] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27440] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27439] write(3, "1000", 4 [pid 27438] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27436] <... socket resumed>) = 3 [pid 27441] <... openat resumed>) = 3 [pid 27439] <... write resumed>) = 4 [pid 27438] <... socket resumed>) = 4 [pid 27437] <... openat resumed>) = 3 [pid 27436] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27441] write(3, "1000", 4 [pid 27440] <... prctl resumed>) = 0 [pid 27439] close(3 [pid 27438] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27437] write(3, "1000", 4 [pid 27436] <... socket resumed>) = 4 [pid 27441] <... write resumed>) = 4 [pid 27440] setpgid(0, 0 [pid 27439] <... close resumed>) = 0 [pid 27438] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27437] <... write resumed>) = 4 [pid 27436] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27441] close(3 [pid 27440] <... setpgid resumed>) = 0 [pid 27439] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27438] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27437] close(3 [pid 27436] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27441] <... close resumed>) = 0 [pid 27440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27439] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27438] <... connect resumed>) = 0 [pid 27437] <... close resumed>) = 0 [pid 27436] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27441] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27440] <... openat resumed>) = 3 [pid 27439] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27438] sendmmsg(4, [pid 27437] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27436] <... connect resumed>) = 0 [pid 27441] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27440] write(3, "1000", 4 [pid 27439] <... socket resumed>) = 3 [pid 27437] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27436] sendmmsg(4, [pid 27441] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27440] <... write resumed>) = 4 [pid 27439] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27438] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27437] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27436] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27441] <... socket resumed>) = 3 [pid 27440] close(3 [pid 27439] <... socket resumed>) = 4 [pid 27438] dup3(3, 4, 0 [pid 27437] <... socket resumed>) = 3 [pid 27436] dup3(3, 4, 0 [pid 27441] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27440] <... close resumed>) = 0 [pid 27439] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27438] <... dup3 resumed>) = 4 [pid 27437] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27441] <... socket resumed>) = 4 [pid 27440] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27439] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27438] exit_group(0 [pid 27441] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27440] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27439] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27438] <... exit_group resumed>) = ? [pid 27437] <... socket resumed>) = 4 [pid 27436] <... dup3 resumed>) = 4 [pid 27441] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27440] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27439] <... connect resumed>) = 0 [pid 27438] +++ exited with 0 +++ [pid 27437] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27436] exit_group(0 [pid 27441] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27440] <... socket resumed>) = 3 [pid 27439] sendmmsg(4, [pid 27437] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27436] <... exit_group resumed>) = ? [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27441] <... connect resumed>) = 0 [pid 27440] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27439] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27437] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27436] +++ exited with 0 +++ [pid 27441] sendmmsg(4, [pid 27440] <... socket resumed>) = 4 [pid 27439] dup3(3, 4, 0 [pid 27437] <... connect resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27441] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27440] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27439] <... dup3 resumed>) = 4 [pid 27437] sendmmsg(4, [pid 27441] dup3(3, 4, 0 [pid 27440] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27439] exit_group(0 [pid 27437] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27441] <... dup3 resumed>) = 4 [pid 27440] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27439] <... exit_group resumed>) = ? [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27444 attached [pid 27441] exit_group(0 [pid 27440] <... connect resumed>) = 0 [pid 27439] +++ exited with 0 +++ [pid 27437] dup3(3, 4, 0 [pid 27441] <... exit_group resumed>) = ? [pid 27440] sendmmsg(4, [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27444 [pid 27441] +++ exited with 0 +++ [pid 27437] <... dup3 resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27444] setpgid(0, 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27437] exit_group(0 [pid 27444] <... setpgid resumed>) = 0 [pid 27444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27437] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27444] write(3, "1000", 4) = 4 [pid 27444] close(3) = 0 [pid 27444] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27444] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27444] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27437] +++ exited with 0 +++ [pid 27444] <... socket resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27446 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27444] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27446 attached [pid 27444] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27444] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27446] <... prctl resumed>) = 0 [pid 27444] <... connect resumed>) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27447 [pid 27446] setpgid(0, 0 [pid 27444] sendmmsg(4, [pid 27446] <... setpgid resumed>) = 0 [pid 27446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27446] write(3, "1000", 4) = 4 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27448 [pid 27446] close(3 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27449 [pid 27446] <... close resumed>) = 0 [pid 27446] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27446] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27440] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27446] <... socket resumed>) = 3 [pid 27440] dup3(3, 4, 0 [pid 27444] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27446] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27440] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 27449 attached [pid 27446] <... socket resumed>) = 4 [pid 27444] dup3(3, 4, 0 [pid 27440] exit_group(0 [pid 27449] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27446] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27440] <... exit_group resumed>) = ? [pid 27444] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 27447 attached [pid 27449] <... prctl resumed>) = 0 [pid 27446] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27449] setpgid(0, 0 [pid 27447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27446] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27449] <... setpgid resumed>) = 0 [pid 27447] <... prctl resumed>) = 0 [pid 27446] <... connect resumed>) = 0 [pid 27440] +++ exited with 0 +++ [pid 27449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27447] setpgid(0, 0 [pid 27446] sendmmsg(4, [pid 27444] exit_group(0./strace-static-x86_64: Process 27448 attached [pid 27449] <... openat resumed>) = 3 [pid 27447] <... setpgid resumed>) = 0 [pid 27446] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27444] <... exit_group resumed>) = ? [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27449] write(3, "1000", 4 [pid 27447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27446] dup3(3, 4, 0 [pid 27449] <... write resumed>) = 4 [pid 27447] <... openat resumed>) = 3 [pid 27449] close(3 [pid 27444] +++ exited with 0 +++ [pid 27447] write(3, "1000", 4 [pid 27449] <... close resumed>) = 0 [pid 27447] <... write resumed>) = 4 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27449] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27447] close(3 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27449] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27447] <... close resumed>) = 0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 27449] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27447] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27449] <... socket resumed>) = 3 [pid 27447] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27449] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27447] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27449] <... socket resumed>) = 4 [pid 27447] <... socket resumed>) = 3 [pid 27449] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27447] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27452 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27451 [pid 27449] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27447] <... socket resumed>) = 4 [pid 27446] <... dup3 resumed>) = 4 [pid 27448] <... prctl resumed>) = 0 [pid 27449] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27447] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27446] exit_group(0 [pid 27448] setpgid(0, 0./strace-static-x86_64: Process 27451 attached [pid 27449] <... connect resumed>) = 0 [pid 27447] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27446] <... exit_group resumed>) = ? [pid 27448] <... setpgid resumed>) = 0 [pid 27451] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27449] sendmmsg(4, [pid 27447] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27446] +++ exited with 0 +++ ./strace-static-x86_64: Process 27452 attached [pid 27451] <... prctl resumed>) = 0 [pid 27448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27447] <... connect resumed>) = 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27451] setpgid(0, 0 [pid 27449] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27448] <... openat resumed>) = 3 [pid 27447] sendmmsg(4, [pid 27452] <... prctl resumed>) = 0 [pid 27451] <... setpgid resumed>) = 0 [pid 27449] dup3(3, 4, 0 [pid 27448] write(3, "1000", 4 [pid 27447] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27452] setpgid(0, 0 [pid 27451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27449] <... dup3 resumed>) = 4 [pid 27448] <... write resumed>) = 4 [pid 27447] dup3(3, 4, 0 [pid 27452] <... setpgid resumed>) = 0 [pid 27451] <... openat resumed>) = 3 [pid 27449] exit_group(0 [pid 27448] close(3 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27451] write(3, "1000", 4 [pid 27449] <... exit_group resumed>) = ? [pid 27448] <... close resumed>) = 0 [pid 27447] <... dup3 resumed>) = 4 ./strace-static-x86_64: Process 27454 attached [pid 27452] <... openat resumed>) = 3 [pid 27451] <... write resumed>) = 4 [pid 27449] +++ exited with 0 +++ [pid 27448] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27447] exit_group(0 [pid 27452] write(3, "1000", 4 [pid 27451] close(3 [pid 27448] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27447] <... exit_group resumed>) = ? [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27454 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27454] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27452] <... write resumed>) = 4 [pid 27451] <... close resumed>) = 0 [pid 27448] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27447] +++ exited with 0 +++ [pid 27452] close(3 [pid 27451] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27448] <... socket resumed>) = 3 [pid 27452] <... close resumed>) = 0 [pid 27451] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27448] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27452] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27451] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27452] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27451] <... socket resumed>) = 3 [pid 27448] <... socket resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27454] <... prctl resumed>) = 0 [pid 27452] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27451] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27448] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 27455 attached [pid 27454] setpgid(0, 0 [pid 27452] <... socket resumed>) = 3 [pid 27451] <... socket resumed>) = 4 [pid 27448] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27455] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27454] <... setpgid resumed>) = 0 [pid 27452] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27451] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27448] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27455 [pid 27455] <... prctl resumed>) = 0 [pid 27454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27452] <... socket resumed>) = 4 [pid 27451] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27448] <... connect resumed>) = 0 [pid 27452] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27451] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27448] sendmmsg(4, [pid 27452] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27451] <... connect resumed>) = 0 [pid 27452] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27451] sendmmsg(4, [pid 27455] setpgid(0, 0 [pid 27454] <... openat resumed>) = 3 [pid 27452] <... connect resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27455] <... setpgid resumed>) = 0 [pid 27454] write(3, "1000", 4 [pid 27452] sendmmsg(4, ./strace-static-x86_64: Process 27457 attached [pid 27451] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27448] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27452] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27451] dup3(3, 4, 0 [pid 27448] dup3(3, 4, 0 [pid 27454] <... write resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27457 [pid 27452] dup3(3, 4, 0 [pid 27451] <... dup3 resumed>) = 4 [pid 27448] <... dup3 resumed>) = 4 [pid 27452] <... dup3 resumed>) = 4 [pid 27451] exit_group(0 [pid 27448] exit_group(0 [pid 27454] close(3 [pid 27452] exit_group(0) = ? [pid 27451] <... exit_group resumed>) = ? [pid 27448] <... exit_group resumed>) = ? [pid 27457] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27452] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27457] <... prctl resumed>) = 0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 27451] +++ exited with 0 +++ [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27448] +++ exited with 0 +++ [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27458 [pid 27455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27454] <... close resumed>) = 0 [pid 27454] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27455] <... openat resumed>) = 3 [pid 27454] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27455] write(3, "1000", 4 [pid 27454] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] <... restart_syscall resumed>) = 0 [pid 27457] setpgid(0, 0) = 0 [pid 27457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27455] <... write resumed>) = 4 [pid 27454] <... socket resumed>) = 3 [pid 27457] <... openat resumed>) = 3 [pid 27455] close(3 [pid 27454] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27459 [pid 27457] write(3, "1000", 4 [pid 27455] <... close resumed>) = 0 [pid 27454] <... socket resumed>) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27459 attached [pid 27457] <... write resumed>) = 4 [pid 27459] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27457] close(3 [pid 27454] bpf(BPF_MAP_CREATE, NULL, 0./strace-static-x86_64: Process 27458 attached [pid 27459] <... prctl resumed>) = 0 [pid 27457] <... close resumed>) = 0 [pid 27454] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27455] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27460 [pid 27459] setpgid(0, 0 [pid 27458] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27457] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27459] <... setpgid resumed>) = 0 [pid 27458] <... prctl resumed>) = 0 [pid 27457] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27455] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27454] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36./strace-static-x86_64: Process 27460 attached [pid 27459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27458] setpgid(0, 0 [pid 27457] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27455] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27454] <... connect resumed>) = 0 [pid 27460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27459] <... openat resumed>) = 3 [pid 27458] <... setpgid resumed>) = 0 [pid 27457] <... socket resumed>) = 3 [pid 27454] sendmmsg(4, [pid 27455] <... socket resumed>) = 3 [pid 27460] <... prctl resumed>) = 0 [pid 27459] write(3, "1000", 4 [pid 27458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27457] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27460] setpgid(0, 0 [pid 27459] <... write resumed>) = 4 [pid 27458] <... openat resumed>) = 3 [pid 27457] <... socket resumed>) = 4 [pid 27455] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27460] <... setpgid resumed>) = 0 [pid 27459] close(3 [pid 27458] write(3, "1000", 4 [pid 27457] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27455] <... socket resumed>) = 4 [pid 27460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27459] <... close resumed>) = 0 [pid 27458] <... write resumed>) = 4 [pid 27457] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27455] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27460] <... openat resumed>) = 3 [pid 27459] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27458] close(3 [pid 27457] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27455] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27460] write(3, "1000", 4 [pid 27459] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27458] <... close resumed>) = 0 [pid 27457] <... connect resumed>) = 0 [pid 27455] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27454] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27460] <... write resumed>) = 4 [pid 27459] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27458] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27457] sendmmsg(4, [pid 27455] <... connect resumed>) = 0 [pid 27454] dup3(3, 4, 0 [pid 27460] close(3 [pid 27459] <... socket resumed>) = 3 [pid 27458] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27457] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27455] sendmmsg(4, [pid 27454] <... dup3 resumed>) = 4 [pid 27460] <... close resumed>) = 0 [pid 27459] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27458] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27457] dup3(3, 4, 0 [pid 27460] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27459] <... socket resumed>) = 4 [pid 27458] <... socket resumed>) = 3 [pid 27457] <... dup3 resumed>) = 4 [pid 27455] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27454] exit_group(0 [pid 27460] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27459] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27458] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27457] exit_group(0 [pid 27455] dup3(3, 4, 0 [pid 27454] <... exit_group resumed>) = ? [pid 27460] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27459] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27458] <... socket resumed>) = 4 [pid 27457] <... exit_group resumed>) = ? [pid 27460] <... socket resumed>) = 3 [pid 27459] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27458] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27457] +++ exited with 0 +++ [pid 27455] <... dup3 resumed>) = 4 [pid 27454] +++ exited with 0 +++ [pid 27460] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27459] <... connect resumed>) = 0 [pid 27458] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27455] exit_group(0 [pid 27460] <... socket resumed>) = 4 [pid 27459] sendmmsg(4, [pid 27458] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27455] <... exit_group resumed>) = ? [pid 27460] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27458] <... connect resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27460] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27458] sendmmsg(4, [pid 27460] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27460] sendmmsg(4, [pid 27455] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27454, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27460] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27459] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27458] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5073] <... restart_syscall resumed>) = 0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... restart_syscall resumed>) = 0 [pid 27460] dup3(3, 4, 0 [pid 27459] dup3(3, 4, 0 [pid 27458] dup3(3, 4, 0 [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 27460] <... dup3 resumed>) = 4 [pid 27459] <... dup3 resumed>) = 4 [pid 27460] exit_group(0 [pid 27459] exit_group(0 [pid 27458] <... dup3 resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... restart_syscall resumed>) = 0 [pid 27460] <... exit_group resumed>) = ? [pid 27459] <... exit_group resumed>) = ? [pid 27458] exit_group(0./strace-static-x86_64: Process 27463 attached [pid 27460] +++ exited with 0 +++ [pid 27459] +++ exited with 0 +++ [pid 27458] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27458] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27463 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27465 attached [pid 27463] <... prctl resumed>) = 0 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27465 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27464 attached [pid 27464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27464 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27464] <... prctl resumed>) = 0 [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27466 [pid 5066] <... restart_syscall resumed>) = 0 [pid 27464] setpgid(0, 0) = 0 [pid 27463] setpgid(0, 0) = 0 [pid 27463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27463] <... openat resumed>) = 3 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27467 [pid 27464] <... openat resumed>) = 3 [pid 27463] write(3, "1000", 4 [pid 27464] write(3, "1000", 4 [pid 27463] <... write resumed>) = 4 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27467 attached ./strace-static-x86_64: Process 27466 attached [pid 27465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27464] <... write resumed>) = 4 [pid 27463] close(3 [pid 27466] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27464] close(3 [pid 27463] <... close resumed>) = 0 [pid 27466] <... prctl resumed>) = 0 [pid 27464] <... close resumed>) = 0 [pid 27463] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27466] setpgid(0, 0 [pid 27465] <... prctl resumed>) = 0 [pid 27464] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27463] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27468 [pid 27466] <... setpgid resumed>) = 0 [pid 27464] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27463] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27465] setpgid(0, 0 [pid 27464] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27463] <... socket resumed>) = 3 ./strace-static-x86_64: Process 27468 attached [pid 27467] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27466] <... openat resumed>) = 3 [pid 27465] <... setpgid resumed>) = 0 [pid 27464] <... socket resumed>) = 3 [pid 27463] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27467] <... prctl resumed>) = 0 [pid 27466] write(3, "1000", 4 [pid 27464] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27463] <... socket resumed>) = 4 [pid 27468] <... prctl resumed>) = 0 [pid 27466] <... write resumed>) = 4 [pid 27465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27464] <... socket resumed>) = 4 [pid 27463] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27468] setpgid(0, 0 [pid 27466] close(3 [pid 27464] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27463] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27468] <... setpgid resumed>) = 0 [pid 27466] <... close resumed>) = 0 [pid 27465] <... openat resumed>) = 3 [pid 27464] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27463] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27466] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27464] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27463] <... connect resumed>) = 0 [pid 27468] <... openat resumed>) = 3 [pid 27467] setpgid(0, 0 [pid 27466] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27465] write(3, "1000", 4 [pid 27464] <... connect resumed>) = 0 [pid 27463] sendmmsg(4, [pid 27468] write(3, "1000", 4 [pid 27467] <... setpgid resumed>) = 0 [pid 27466] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27465] <... write resumed>) = 4 [pid 27464] sendmmsg(4, [pid 27463] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27468] <... write resumed>) = 4 [pid 27467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27466] <... socket resumed>) = 3 [pid 27465] close(3 [pid 27464] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27463] dup3(3, 4, 0 [pid 27468] close(3 [pid 27467] <... openat resumed>) = 3 [pid 27466] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27465] <... close resumed>) = 0 [pid 27464] dup3(3, 4, 0 [pid 27463] <... dup3 resumed>) = 4 [pid 27468] <... close resumed>) = 0 [pid 27467] write(3, "1000", 4 [pid 27466] <... socket resumed>) = 4 [pid 27465] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27463] exit_group(0 [pid 27468] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27467] <... write resumed>) = 4 [pid 27466] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27465] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27463] <... exit_group resumed>) = ? [pid 27468] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27467] close(3 [pid 27466] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27465] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27464] <... dup3 resumed>) = 4 [pid 27463] +++ exited with 0 +++ [pid 27468] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27467] <... close resumed>) = 0 [pid 27466] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27465] <... socket resumed>) = 3 [pid 27464] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27468] <... socket resumed>) = 3 [pid 27467] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27466] <... connect resumed>) = 0 [pid 27465] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27464] <... exit_group resumed>) = ? [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27468] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27467] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27466] sendmmsg(4, [pid 27465] <... socket resumed>) = 4 [pid 27464] +++ exited with 0 +++ [pid 5073] <... restart_syscall resumed>) = 0 [pid 27468] <... socket resumed>) = 4 [pid 27467] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27465] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27468] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27467] <... socket resumed>) = 3 [pid 27465] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27468] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27467] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27468] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27465] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27468] <... connect resumed>) = 0 [pid 27467] <... socket resumed>) = 4 [pid 27465] <... connect resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27468] sendmmsg(4, [pid 27467] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27465] sendmmsg(4, [pid 27468] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27467] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27466] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27465] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27468] dup3(3, 4, 0 [pid 27467] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27466] dup3(3, 4, 0 [pid 27465] dup3(3, 4, 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27471 [pid 27468] <... dup3 resumed>) = 4 [pid 27467] <... connect resumed>) = 0 [pid 27466] <... dup3 resumed>) = 4 [pid 27468] exit_group(0 [pid 27467] sendmmsg(4, [pid 27466] exit_group(0 [pid 27468] <... exit_group resumed>) = ? [pid 27466] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27468] +++ exited with 0 +++ [pid 27467] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27466] +++ exited with 0 +++ ./strace-static-x86_64: Process 27471 attached [pid 27465] <... dup3 resumed>) = 4 [pid 27467] dup3(3, 4, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27465] exit_group(0 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27465] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27473 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27471] setpgid(0, 0) = 0 [pid 27471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27465] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27467] <... dup3 resumed>) = 4 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27475 attached [pid 27467] exit_group(0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27475 [pid 27471] <... openat resumed>) = 3 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27474 [pid 27467] <... exit_group resumed>) = ? [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27476 [pid 27471] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 27473 attached [pid 27471] close(3) = 0 [pid 27467] +++ exited with 0 +++ [pid 27471] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27473] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27471] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 27474 attached [pid 27473] <... prctl resumed>) = 0 [pid 27471] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27474] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27473] setpgid(0, 0 [pid 27471] <... socket resumed>) = 3 [pid 27474] <... prctl resumed>) = 0 [pid 27473] <... setpgid resumed>) = 0 [pid 27471] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27475] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27474] setpgid(0, 0 [pid 27473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27471] <... socket resumed>) = 4 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27476 attached [pid 27475] <... prctl resumed>) = 0 [pid 27474] <... setpgid resumed>) = 0 [pid 27473] <... openat resumed>) = 3 [pid 27471] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27473] write(3, "1000", 4 [pid 27471] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27475] setpgid(0, 0 [pid 27474] <... openat resumed>) = 3 [pid 27473] <... write resumed>) = 4 [pid 27471] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27477 [pid 27476] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27474] write(3, "1000", 4 [pid 27473] close(3 [pid 27471] <... connect resumed>) = 0 ./strace-static-x86_64: Process 27477 attached [pid 27476] <... prctl resumed>) = 0 [pid 27475] <... setpgid resumed>) = 0 [pid 27474] <... write resumed>) = 4 [pid 27473] <... close resumed>) = 0 [pid 27471] sendmmsg(4, [pid 27474] close(3 [pid 27473] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27474] <... close resumed>) = 0 [pid 27473] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27474] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27473] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27475] <... openat resumed>) = 3 [pid 27474] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27473] <... socket resumed>) = 3 [pid 27475] write(3, "1000", 4 [pid 27474] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27473] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27475] <... write resumed>) = 4 [pid 27474] <... socket resumed>) = 3 [pid 27473] <... socket resumed>) = 4 [pid 27475] close(3 [pid 27474] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27473] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27471] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27477] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27476] setpgid(0, 0 [pid 27475] <... close resumed>) = 0 [pid 27474] <... socket resumed>) = 4 [pid 27473] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27471] dup3(3, 4, 0 [pid 27477] <... prctl resumed>) = 0 [pid 27476] <... setpgid resumed>) = 0 [pid 27475] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27474] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27473] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27471] <... dup3 resumed>) = 4 [pid 27477] setpgid(0, 0 [pid 27476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27475] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27474] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27473] <... connect resumed>) = 0 [pid 27471] exit_group(0 [pid 27477] <... setpgid resumed>) = 0 [pid 27476] <... openat resumed>) = 3 [pid 27475] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27474] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27473] sendmmsg(4, [pid 27471] <... exit_group resumed>) = ? [pid 27477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27476] write(3, "1000", 4 [pid 27475] <... socket resumed>) = 3 [pid 27474] <... connect resumed>) = 0 [pid 27473] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27471] +++ exited with 0 +++ [pid 27477] <... openat resumed>) = 3 [pid 27476] <... write resumed>) = 4 [pid 27475] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27474] sendmmsg(4, [pid 27473] dup3(3, 4, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27477] write(3, "1000", 4 [pid 27476] close(3 [pid 27475] <... socket resumed>) = 4 [pid 27474] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27473] <... dup3 resumed>) = 4 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 27477] <... write resumed>) = 4 [pid 27476] <... close resumed>) = 0 [pid 27475] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27474] dup3(3, 4, 0 [pid 27473] exit_group(0 [pid 5073] <... restart_syscall resumed>) = 0 [pid 27477] close(3 [pid 27476] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27475] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27473] <... exit_group resumed>) = ? [pid 27477] <... close resumed>) = 0 [pid 27476] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27475] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27473] +++ exited with 0 +++ [pid 27477] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27476] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27475] <... connect resumed>) = 0 [pid 27474] <... dup3 resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27477] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27476] <... socket resumed>) = 3 [pid 27475] sendmmsg(4, [pid 27474] exit_group(0 [pid 27477] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27476] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27474] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 27480 attached [pid 27477] <... socket resumed>) = 3 [pid 27476] <... socket resumed>) = 4 [pid 27475] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27474] +++ exited with 0 +++ [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27480 [pid 27477] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27476] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27475] dup3(3, 4, 0 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27477] <... socket resumed>) = 4 [pid 27476] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27477] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27476] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5066] <... restart_syscall resumed>) = 0 [pid 27477] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27476] <... connect resumed>) = 0 [pid 27477] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27476] sendmmsg(4, [pid 27480] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27477] <... connect resumed>) = 0 [pid 27476] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27475] <... dup3 resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27482 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27480] <... prctl resumed>) = 0 [pid 27477] sendmmsg(4, [pid 27476] dup3(3, 4, 0 [pid 27475] exit_group(0./strace-static-x86_64: Process 27484 attached ./strace-static-x86_64: Process 27482 attached [pid 27480] setpgid(0, 0 [pid 27477] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27476] <... dup3 resumed>) = 4 [pid 27475] <... exit_group resumed>) = ? [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27484 [pid 27484] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27482] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27480] <... setpgid resumed>) = 0 [pid 27477] dup3(3, 4, 0 [pid 27476] exit_group(0 [pid 27475] +++ exited with 0 +++ [pid 27482] <... prctl resumed>) = 0 [pid 27476] <... exit_group resumed>) = ? [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27484] <... prctl resumed>) = 0 [pid 27482] setpgid(0, 0 [pid 27480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27477] <... dup3 resumed>) = 4 [pid 27476] +++ exited with 0 +++ [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27482] <... setpgid resumed>) = 0 [pid 27477] exit_group(0 [pid 5071] <... restart_syscall resumed>) = 0 [pid 27482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27480] <... openat resumed>) = 3 [pid 27477] <... exit_group resumed>) = ? [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27484] setpgid(0, 0 [pid 27482] <... openat resumed>) = 3 [pid 27480] write(3, "1000", 4 [pid 27477] +++ exited with 0 +++ [pid 5069] restart_syscall(<... resuming interrupted clone ...> [pid 27482] write(3, "1000", 4 [pid 27480] <... write resumed>) = 4 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5069] <... restart_syscall resumed>) = 0 [pid 27484] <... setpgid resumed>) = 0 [pid 27482] <... write resumed>) = 4 [pid 27480] close(3 [pid 27482] close(3 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27485 [pid 27482] <... close resumed>) = 0 [pid 27482] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27482] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27482] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27480] <... close resumed>) = 0 [pid 27482] <... socket resumed>) = 4 [pid 27482] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27482] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27482] sendmmsg(4, [pid 27480] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 27484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27480] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27480] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27482] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27480] <... socket resumed>) = 3 [pid 27482] dup3(3, 4, 0) = 4 [pid 27482] exit_group(0 [pid 27480] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27487 [pid 27482] <... exit_group resumed>) = ? [pid 27480] <... socket resumed>) = 4 ./strace-static-x86_64: Process 27485 attached [pid 27484] <... openat resumed>) = 3 [pid 27482] +++ exited with 0 +++ [pid 27480] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27484] write(3, "1000", 4 [pid 27480] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27488 [pid 27480] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27484] <... write resumed>) = 4 [pid 27480] <... connect resumed>) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 27480] sendmmsg(4, [pid 27484] close(3) = 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 27484] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27484] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 27487 attached [pid 27487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27484] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27490 [pid 27484] <... socket resumed>) = 3 [pid 27484] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27487] setpgid(0, 0 [pid 27484] <... socket resumed>) = 4 [pid 27484] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27487] <... setpgid resumed>) = 0 [pid 27484] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27484] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27484] <... connect resumed>) = 0 [pid 27487] <... openat resumed>) = 3 [pid 27485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27484] sendmmsg(4, [pid 27480] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27487] write(3, "1000", 4 [pid 27484] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27480] dup3(3, 4, 0./strace-static-x86_64: Process 27490 attached ./strace-static-x86_64: Process 27488 attached [pid 27487] <... write resumed>) = 4 [pid 27485] <... prctl resumed>) = 0 [pid 27484] dup3(3, 4, 0 [pid 27480] <... dup3 resumed>) = 4 [pid 27490] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27487] close(3 [pid 27485] setpgid(0, 0 [pid 27484] <... dup3 resumed>) = 4 [pid 27480] exit_group(0 [pid 27490] <... prctl resumed>) = 0 [pid 27488] <... prctl resumed>) = 0 [pid 27487] <... close resumed>) = 0 [pid 27485] <... setpgid resumed>) = 0 [pid 27484] exit_group(0 [pid 27480] <... exit_group resumed>) = ? [pid 27490] setpgid(0, 0 [pid 27488] setpgid(0, 0 [pid 27487] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27484] <... exit_group resumed>) = ? [pid 27490] <... setpgid resumed>) = 0 [pid 27488] <... setpgid resumed>) = 0 [pid 27487] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27487] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27480] +++ exited with 0 +++ [pid 27490] <... openat resumed>) = 3 [pid 27488] <... openat resumed>) = 3 [pid 27487] <... socket resumed>) = 3 [pid 27485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27484] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27490] write(3, "1000", 4 [pid 27488] write(3, "1000", 4 [pid 27487] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27490] <... write resumed>) = 4 [pid 27488] <... write resumed>) = 4 [pid 27487] <... socket resumed>) = 4 [pid 5073] <... restart_syscall resumed>) = 0 [pid 27490] close(3 [pid 27488] close(3 [pid 27487] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27485] <... openat resumed>) = 3 [pid 27490] <... close resumed>) = 0 [pid 27488] <... close resumed>) = 0 [pid 27487] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27485] write(3, "1000", 4 [pid 27490] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27488] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27487] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27485] <... write resumed>) = 4 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27491 attached [pid 27490] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27488] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27487] <... connect resumed>) = 0 [pid 27485] close(3 [pid 27490] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27488] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27487] sendmmsg(4, [pid 27485] <... close resumed>) = 0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27491 [pid 27491] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27490] <... socket resumed>) = 3 [pid 27488] <... socket resumed>) = 3 [pid 27485] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27493 attached [pid 27491] <... prctl resumed>) = 0 [pid 27490] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27488] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27487] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27485] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27490] <... socket resumed>) = 4 [pid 27488] <... socket resumed>) = 4 [pid 27487] dup3(3, 4, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27493 [pid 27491] setpgid(0, 0 [pid 27490] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27488] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27485] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27490] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27488] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27490] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27488] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27490] <... connect resumed>) = 0 [pid 27488] <... connect resumed>) = 0 [pid 27490] sendmmsg(4, [pid 27488] sendmmsg(4, [pid 27491] <... setpgid resumed>) = 0 [pid 27485] <... socket resumed>) = 3 [pid 27491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27485] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27491] <... openat resumed>) = 3 [pid 27493] <... prctl resumed>) = 0 [pid 27491] write(3, "1000", 4 [pid 27485] <... socket resumed>) = 4 [pid 27493] setpgid(0, 0 [pid 27491] <... write resumed>) = 4 [pid 27485] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27490] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27488] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27487] <... dup3 resumed>) = 4 [pid 27493] <... setpgid resumed>) = 0 [pid 27490] dup3(3, 4, 0 [pid 27488] dup3(3, 4, 0 [pid 27487] exit_group(0 [pid 27493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27491] close(3 [pid 27490] <... dup3 resumed>) = 4 [pid 27487] <... exit_group resumed>) = ? [pid 27485] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27493] <... openat resumed>) = 3 [pid 27491] <... close resumed>) = 0 [pid 27490] exit_group(0 [pid 27488] <... dup3 resumed>) = 4 [pid 27487] +++ exited with 0 +++ [pid 27493] write(3, "1000", 4 [pid 27491] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27490] <... exit_group resumed>) = ? [pid 27488] exit_group(0 [pid 27485] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 5069] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27493] <... write resumed>) = 4 [pid 27491] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27490] +++ exited with 0 +++ [pid 27488] <... exit_group resumed>) = ? [pid 27485] <... connect resumed>) = 0 [pid 27493] close(3 [pid 27491] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27488] +++ exited with 0 +++ [pid 27485] sendmmsg(4, [pid 27493] <... close resumed>) = 0 [pid 27491] <... socket resumed>) = 3 [pid 27493] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27491] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 5069] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27493] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27491] <... socket resumed>) = 4 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27493] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27493] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 27493] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27493] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27491] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5070] <... restart_syscall resumed>) = 0 [pid 5069] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27496 [pid 27493] <... connect resumed>) = 0 [pid 27491] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5068] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27497 [pid 27493] sendmmsg(4, [pid 27491] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27491] sendmmsg(4, ./strace-static-x86_64: Process 27496 attached [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27498 [pid 27485] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27493] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27491] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27485] dup3(3, 4, 0 [pid 27493] dup3(3, 4, 0 [pid 27491] dup3(3, 4, 0 [pid 27485] <... dup3 resumed>) = 4 [pid 27493] <... dup3 resumed>) = 4 [pid 27485] exit_group(0 [pid 27493] exit_group(0) = ? [pid 27485] <... exit_group resumed>) = ? [pid 27493] +++ exited with 0 +++ [pid 27491] <... dup3 resumed>) = 4 [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27491] exit_group(0 [pid 27485] +++ exited with 0 +++ [pid 27491] <... exit_group resumed>) = ? [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27499 [pid 27496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27496] setpgid(0, 0) = 0 [pid 27491] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27497 attached [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565b45d0) = 27501 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27500 ./strace-static-x86_64: Process 27500 attached [pid 27497] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27497] <... prctl resumed>) = 0 [pid 27496] <... openat resumed>) = 3 [pid 27496] write(3, "1000", 4./strace-static-x86_64: Process 27499 attached ./strace-static-x86_64: Process 27498 attached [pid 27497] setpgid(0, 0 [pid 27496] <... write resumed>) = 4 ./strace-static-x86_64: Process 27501 attached [pid 27500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27497] <... setpgid resumed>) = 0 [pid 27496] close(3 [pid 27501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27500] <... prctl resumed>) = 0 [pid 27499] <... prctl resumed>) = 0 [pid 27498] <... prctl resumed>) = 0 [pid 27497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27496] <... close resumed>) = 0 [pid 27501] <... prctl resumed>) = 0 [pid 27499] setpgid(0, 0 [pid 27498] setpgid(0, 0 [pid 27496] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27501] setpgid(0, 0 [pid 27499] <... setpgid resumed>) = 0 [pid 27498] <... setpgid resumed>) = 0 [pid 27496] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27497] <... openat resumed>) = 3 [pid 27501] <... setpgid resumed>) = 0 [pid 27500] setpgid(0, 0 [pid 27499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27497] write(3, "1000", 4 [pid 27496] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27500] <... setpgid resumed>) = 0 [pid 27499] <... openat resumed>) = 3 [pid 27498] <... openat resumed>) = 3 [pid 27497] <... write resumed>) = 4 [pid 27496] <... socket resumed>) = 3 [pid 27501] <... openat resumed>) = 3 [pid 27500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27499] write(3, "1000", 4 [pid 27498] write(3, "1000", 4 [pid 27497] close(3 [pid 27496] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27501] write(3, "1000", 4 [pid 27499] <... write resumed>) = 4 [pid 27498] <... write resumed>) = 4 [pid 27497] <... close resumed>) = 0 [pid 27496] <... socket resumed>) = 4 [pid 27501] <... write resumed>) = 4 [pid 27500] <... openat resumed>) = 3 [pid 27499] close(3 [pid 27498] close(3 [pid 27497] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27496] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27501] close(3 [pid 27500] write(3, "1000", 4 [pid 27499] <... close resumed>) = 0 [pid 27498] <... close resumed>) = 0 [pid 27497] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27496] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27501] <... close resumed>) = 0 [pid 27500] <... write resumed>) = 4 [pid 27499] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27498] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27497] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27496] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27501] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27500] close(3 [pid 27499] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27498] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27497] <... socket resumed>) = 3 [pid 27496] <... connect resumed>) = 0 [pid 27501] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27500] <... close resumed>) = 0 [pid 27499] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27498] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27497] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27496] sendmmsg(4, [pid 27501] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27500] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27499] <... socket resumed>) = 3 [pid 27498] <... socket resumed>) = 3 [pid 27497] <... socket resumed>) = 4 [pid 27496] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27501] <... socket resumed>) = 3 [pid 27500] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27499] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27498] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27497] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27496] dup3(3, 4, 0 [pid 27501] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27500] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27499] <... socket resumed>) = 4 [pid 27498] <... socket resumed>) = 4 [pid 27497] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27501] <... socket resumed>) = 4 [pid 27500] <... socket resumed>) = 3 [pid 27499] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27498] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27497] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27501] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27500] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27499] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27498] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27497] <... connect resumed>) = 0 [pid 27501] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27500] <... socket resumed>) = 4 [pid 27499] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27498] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27497] sendmmsg(4, [pid 27501] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27500] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27499] <... connect resumed>) = 0 [pid 27498] <... connect resumed>) = 0 [pid 27501] <... connect resumed>) = 0 [pid 27500] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27499] sendmmsg(4, [pid 27498] sendmmsg(4, [pid 27501] sendmmsg(4, [pid 27500] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27500] sendmmsg(4, [pid 27501] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27499] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27498] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27497] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27500] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27501] dup3(3, 4, 0 [pid 27499] dup3(3, 4, 0 [pid 27498] dup3(3, 4, 0 [pid 27501] <... dup3 resumed>) = 4 [pid 27499] <... dup3 resumed>) = 4 [pid 27498] <... dup3 resumed>) = 4 [pid 27501] exit_group(0 [pid 27499] exit_group(0 [pid 27498] exit_group(0 [pid 27501] <... exit_group resumed>) = ? [pid 27499] <... exit_group resumed>) = ? [pid 27498] <... exit_group resumed>) = ? [pid 27501] +++ exited with 0 +++ [pid 27500] dup3(3, 4, 0 [pid 27499] +++ exited with 0 +++ [pid 27498] +++ exited with 0 +++ [pid 27497] dup3(3, 4, 0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27504 attached [pid 27500] <... dup3 resumed>) = 4 [pid 27497] <... dup3 resumed>) = 4 [pid 27504] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27500] exit_group(0 [pid 27497] exit_group(0 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27504 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27504] <... prctl resumed>) = 0 [pid 27500] <... exit_group resumed>) = ? [pid 27497] <... exit_group resumed>) = ? [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27504] setpgid(0, 0 [pid 27500] +++ exited with 0 +++ [pid 27497] +++ exited with 0 +++ [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27505 [pid 27504] <... setpgid resumed>) = 0 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27506 [pid 27504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27504] <... openat resumed>) = 3 [pid 5071] <... restart_syscall resumed>) = 0 [pid 27504] write(3, "1000", 4) = 4 [pid 27504] close(3 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27504] <... close resumed>) = 0 [pid 27504] bpf(BPF_PROG_LOAD, NULL, 0 [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27507 [pid 27504] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27504] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27504] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27504] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27504] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27504] sendmmsg(4, ./strace-static-x86_64: Process 27506 attached [pid 27506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27506] setpgid(0, 0./strace-static-x86_64: Process 27507 attached ) = 0 [pid 27507] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27504] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27504] dup3(3, 4, 0) = 4 [pid 27504] exit_group(0) = ? [pid 27504] +++ exited with 0 +++ [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27507] <... prctl resumed>) = 0 [pid 27506] <... openat resumed>) = 3 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27507] setpgid(0, 0 [pid 27506] write(3, "1000", 4./strace-static-x86_64: Process 27505 attached [pid 27507] <... setpgid resumed>) = 0 [pid 27506] <... write resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27509 [pid 27507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27506] close(3 [pid 27505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27507] <... openat resumed>) = 3 [pid 27506] <... close resumed>) = 0 [pid 27505] <... prctl resumed>) = 0 [pid 27507] write(3, "1000", 4 [pid 27506] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27505] setpgid(0, 0 [pid 27507] <... write resumed>) = 4 [pid 27506] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27505] <... setpgid resumed>) = 0 [pid 27507] close(3 [pid 27506] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27507] <... close resumed>) = 0 [pid 27506] <... socket resumed>) = 3 [pid 27505] <... openat resumed>) = 3 [pid 27507] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27506] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27505] write(3, "1000", 4 [pid 27507] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27506] <... socket resumed>) = 4 [pid 27505] <... write resumed>) = 4 [pid 27507] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27506] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27505] close(3 [pid 27507] <... socket resumed>) = 3 [pid 27506] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27505] <... close resumed>) = 0 [pid 27507] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27506] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27505] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27507] <... socket resumed>) = 4 [pid 27506] <... connect resumed>) = 0 [pid 27505] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 27509 attached [pid 27507] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27506] sendmmsg(4, [pid 27505] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27509] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27507] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27505] <... socket resumed>) = 3 [pid 27509] <... prctl resumed>) = 0 [pid 27507] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27505] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27509] setpgid(0, 0 [pid 27507] <... connect resumed>) = 0 [pid 27505] <... socket resumed>) = 4 [pid 27509] <... setpgid resumed>) = 0 [pid 27507] sendmmsg(4, [pid 27505] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27505] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27509] <... openat resumed>) = 3 [pid 27505] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27509] write(3, "1000", 4 [pid 27505] <... connect resumed>) = 0 [pid 27509] <... write resumed>) = 4 [pid 27505] sendmmsg(4, [pid 27509] close(3) = 0 [pid 27509] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27509] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27509] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27509] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27509] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27507] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27506] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27505] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27509] sendmmsg(4, [pid 27507] dup3(3, 4, 0 [pid 27506] dup3(3, 4, 0 [pid 27505] dup3(3, 4, 0 [pid 27509] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27507] <... dup3 resumed>) = 4 [pid 27506] <... dup3 resumed>) = 4 [pid 27505] <... dup3 resumed>) = 4 [pid 27509] dup3(3, 4, 0 [pid 27507] exit_group(0 [pid 27506] exit_group(0 [pid 27505] exit_group(0 [pid 27509] <... dup3 resumed>) = 4 [pid 27507] <... exit_group resumed>) = ? [pid 27506] <... exit_group resumed>) = ? [pid 27505] <... exit_group resumed>) = ? [pid 27509] exit_group(0 [pid 27507] +++ exited with 0 +++ [pid 27506] +++ exited with 0 +++ [pid 27505] +++ exited with 0 +++ [pid 27509] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27509] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... restart_syscall resumed>) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] <... restart_syscall resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27511 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27512 [ 180.737884][T27502] rxrpc: Assertion failed [ 180.743310][T27502] ------------[ cut here ]------------ [ 180.749718][T27502] kernel BUG at net/rxrpc/peer_object.c:413! [ 180.755799][T27502] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 180.761878][T27502] CPU: 1 PID: 27502 Comm: krxrpcio/0 Not tainted 6.1.0-syzkaller-14446-g8395ae05cb5a #0 [ 180.771604][T27502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 180.781670][T27502] RIP: 0010:rxrpc_put_peer.cold+0x11/0x13 [ 180.787431][T27502] Code: ff e9 21 62 f9 fe e8 74 30 7e f7 48 c7 c7 a0 16 76 8b e8 04 ef bc ff 0f 0b e8 61 30 7e f7 48 c7 c7 a0 1b 76 8b e8 f1 ee bc ff <0f> 0b e8 4e 30 7e f7 4c 8b 4c 24 30 48 89 ea 48 89 ee 48 c7 c1 a0 [ 180.807034][T27502] RSP: 0018:ffffc9000607fbe8 EFLAGS: 00010282 [ 180.813096][T27502] RAX: 0000000000000017 RBX: ffff88801eeb7800 RCX: 0000000000000000 [ 180.821061][T27502] RDX: ffff88802b638280 RSI: ffffffff8165927c RDI: fffff52000c0ff6f [ 180.829025][T27502] RBP: ffff888028d23c00 R08: 0000000000000017 R09: 0000000000000000 [ 180.836988][T27502] R10: 0000000080000000 R11: 0000000000000000 R12: ffff888028550000 [ 180.844951][T27502] R13: ffff888028d23d28 R14: ffff888028d23c10 R15: ffff888028d23c30 [ 180.852918][T27502] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 180.861843][T27502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.868422][T27502] CR2: 0000000020000140 CR3: 0000000077fb2000 CR4: 00000000003506e0 [ 180.876389][T27502] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 180.884352][T27502] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 180.892316][T27502] Call Trace: [ 180.895584][T27502] [ 180.898509][T27502] ? rxrpc_put_bundle+0x139/0x1a0 [ 180.903539][T27502] rxrpc_clean_up_connection+0x37d/0x4b0 [ 180.909167][T27502] ? trace_rxrpc_conn+0x250/0x330 [ 180.914187][T27502] rxrpc_put_connection.part.0+0x1e8/0x210 [ 180.919990][T27502] rxrpc_put_connection+0x25/0x30 [ 180.925013][T27502] rxrpc_clean_up_local_conns+0x3ad/0x530 [ 180.930732][T27502] ? rxrpc_destroy_all_client_connections+0xc0/0xc0 [ 180.937321][T27502] rxrpc_destroy_local+0x170/0x2f0 [ 180.942430][T27502] ? rxrpc_put_call+0x2b8/0x360 [ 180.947280][T27502] rxrpc_io_thread+0xce8/0xfb0 [ 180.952040][T27502] ? rxrpc_error_report+0x390/0x390 [ 180.957236][T27502] ? dev_activate.cold+0x172/0x2f1 [ 180.962347][T27502] ? __kthread_parkme+0x163/0x220 [ 180.967376][T27502] ? rxrpc_error_report+0x390/0x390 [ 180.972573][T27502] kthread+0x2e8/0x3a0 [ 180.976633][T27502] ? kthread_complete_and_exit+0x40/0x40 [ 180.982262][T27502] ret_from_fork+0x1f/0x30 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565b45d0) = 27513 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565b45d0) = 27514 ./strace-static-x86_64: Process 27514 attached [pid 27514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27514] setpgid(0, 0) = 0 [pid 27514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 27512 attached ./strace-static-x86_64: Process 27511 attached [pid 27514] write(3, "1000", 4 [pid 27511] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27514] <... write resumed>) = 4 [pid 27512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27511] <... prctl resumed>) = 0 [pid 27514] close(3 [pid 27512] <... prctl resumed>) = 0 [pid 27511] setpgid(0, 0 [pid 27514] <... close resumed>) = 0 [pid 27512] setpgid(0, 0 [pid 27511] <... setpgid resumed>) = 0 [pid 27514] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27512] <... setpgid resumed>) = 0 [pid 27511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27514] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27511] <... openat resumed>) = 3 [pid 27514] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27512] <... openat resumed>) = 3 [pid 27511] write(3, "1000", 4 [pid 27514] <... socket resumed>) = 3 [pid 27512] write(3, "1000", 4 [pid 27511] <... write resumed>) = 4 [pid 27514] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27512] <... write resumed>) = 4 [pid 27511] close(3 [pid 27514] <... socket resumed>) = 4 [pid 27512] close(3 [pid 27511] <... close resumed>) = 0 [pid 27514] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27512] <... close resumed>) = 0 [pid 27511] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27514] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27512] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27511] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27514] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27512] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27511] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27514] <... connect resumed>) = 0 [pid 27512] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27511] <... socket resumed>) = 3 [pid 27514] sendmmsg(4, [pid 27512] <... socket resumed>) = 3 [pid 27511] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27512] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27511] <... socket resumed>) = 4 [pid 27512] <... socket resumed>) = 4 [pid 27511] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27512] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27511] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27512] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27511] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27512] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27511] <... connect resumed>) = 0 [pid 27512] <... connect resumed>) = 0 [pid 27511] sendmmsg(4, [pid 27512] sendmmsg(4, [pid 27514] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27512] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27511] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27514] dup3(3, 4, 0 [pid 27512] dup3(3, 4, 0 [pid 27511] dup3(3, 4, 0 [pid 27514] <... dup3 resumed>) = 4 [pid 27512] <... dup3 resumed>) = 4 [pid 27514] exit_group(0 [pid 27512] exit_group(0 [pid 27514] <... exit_group resumed>) = ? [pid 27512] <... exit_group resumed>) = ? [pid 27514] +++ exited with 0 +++ [pid 27512] +++ exited with 0 +++ [pid 27511] <... dup3 resumed>) = 4 [pid 27511] exit_group(0 [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27511] <... exit_group resumed>) = ? [pid 5073] restart_syscall(<... resuming interrupted clone ...> [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27511] +++ exited with 0 +++ [pid 5073] <... restart_syscall resumed>) = 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27516 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27517 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27518 ./strace-static-x86_64: Process 27513 attached [pid 27513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 27513] setpgid(0, 0) = 0 [pid 27513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27513] write(3, "1000", 4) = 4 [pid 27513] close(3) = 0 [pid 27513] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27513] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 ./strace-static-x86_64: Process 27518 attached [pid 27513] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27518] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27513] <... socket resumed>) = 4 ./strace-static-x86_64: Process 27517 attached [pid 27518] <... prctl resumed>) = 0 [pid 27513] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27518] setpgid(0, 0 [pid 27517] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27513] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27518] <... setpgid resumed>) = 0 [pid 27517] <... prctl resumed>) = 0 [pid 27513] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27517] setpgid(0, 0 [pid 27513] <... connect resumed>) = 0 [pid 27518] <... openat resumed>) = 3 [pid 27517] <... setpgid resumed>) = 0 [pid 27513] sendmmsg(4, [pid 27518] write(3, "1000", 4 [ 180.986680][T27502] [ 180.989690][T27502] Modules linked in: [ 180.994282][T27502] ---[ end trace 0000000000000000 ]--- [ 180.999881][T27502] RIP: 0010:rxrpc_put_peer.cold+0x11/0x13 [ 181.006192][T27502] Code: ff e9 21 62 f9 fe e8 74 30 7e f7 48 c7 c7 a0 16 76 8b e8 04 ef bc ff 0f 0b e8 61 30 7e f7 48 c7 c7 a0 1b 76 8b e8 f1 ee bc ff <0f> 0b e8 4e 30 7e f7 4c 8b 4c 24 30 48 89 ea 48 89 ee 48 c7 c1 a0 [ 181.027886][T27502] RSP: 0018:ffffc9000607fbe8 EFLAGS: 00010282 [pid 27517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27518] <... write resumed>) = 4 [pid 27517] <... openat resumed>) = 3 [pid 27518] close(3 [pid 27517] write(3, "1000", 4 [pid 27518] <... close resumed>) = 0 [pid 27517] <... write resumed>) = 4 [pid 27518] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27517] close(3 [pid 27518] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27517] <... close resumed>) = 0 [pid 27518] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27517] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27518] <... socket resumed>) = 3 [pid 27517] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27518] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27517] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27518] <... socket resumed>) = 4 [pid 27517] <... socket resumed>) = 3 [pid 27518] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27517] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27518] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27517] <... socket resumed>) = 4 [pid 27513] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27518] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27517] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27513] dup3(3, 4, 0 [pid 27518] <... connect resumed>) = 0 [pid 27517] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27513] <... dup3 resumed>) = 4 [pid 27518] sendmmsg(4, [pid 27517] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27513] exit_group(0 [pid 27517] <... connect resumed>) = 0 [pid 27513] <... exit_group resumed>) = ? [pid 27517] sendmmsg(4, [pid 27513] +++ exited with 0 +++ [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27518] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27517] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 5071] <... restart_syscall resumed>) = 0 [pid 27518] dup3(3, 4, 0 [pid 27517] dup3(3, 4, 0 [pid 27518] <... dup3 resumed>) = 4 [pid 27518] exit_group(0 [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27518] <... exit_group resumed>) = ? [pid 27518] +++ exited with 0 +++ [pid 5071] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27521 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565b45d0) = 27522 [pid 27517] <... dup3 resumed>) = 4 [pid 27517] exit_group(0) = ? [pid 27517] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 27522 attached ) = 0 [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565b45d0) = 27523 [pid 27522] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 27516 attached [pid 27516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27522] <... prctl resumed>) = 0 [pid 27522] setpgid(0, 0 [pid 27516] <... prctl resumed>) = 0 [pid 27522] <... setpgid resumed>) = 0 [pid 27516] setpgid(0, 0 [pid 27522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27516] <... setpgid resumed>) = 0 [pid 27522] <... openat resumed>) = 3 [pid 27516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27522] write(3, "1000", 4 [pid 27516] <... openat resumed>) = 3 [pid 27522] <... write resumed>) = 4 [pid 27516] write(3, "1000", 4 [pid 27522] close(3 [pid 27516] <... write resumed>) = 4 [pid 27522] <... close resumed>) = 0 [pid 27516] close(3 [pid 27522] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27516] <... close resumed>) = 0 [pid 27522] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27516] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27522] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27516] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 27523 attached [pid 27522] <... socket resumed>) = 3 [pid 27516] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27523] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27522] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27516] <... socket resumed>) = 3 [pid 27523] <... prctl resumed>) = 0 [pid 27522] <... socket resumed>) = 4 [pid 27516] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27523] setpgid(0, 0 [pid 27522] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27516] <... socket resumed>) = 4 [pid 27523] <... setpgid resumed>) = 0 [pid 27522] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27516] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27522] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27516] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27523] <... openat resumed>) = 3 [pid 27522] <... connect resumed>) = 0 [pid 27516] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27523] write(3, "1000", 4 [pid 27522] sendmmsg(4, [pid 27516] <... connect resumed>) = 0 [pid 27523] <... write resumed>) = 4 [pid 27516] sendmmsg(4, [pid 27523] close(3) = 0 [pid 27523] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27523] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27523] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27523] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27523] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27523] sendmmsg(4, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27522] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27516] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27523] dup3(3, 4, 0 [pid 27522] dup3(3, 4, 0 [pid 27516] dup3(3, 4, 0 [pid 27523] <... dup3 resumed>) = 4 [pid 27522] <... dup3 resumed>) = 4 [pid 27523] exit_group(0 [pid 27522] exit_group(0 [pid 27516] <... dup3 resumed>) = 4 [pid 27523] <... exit_group resumed>) = ? [pid 27522] <... exit_group resumed>) = ? [pid 27516] exit_group(0 [pid 27523] +++ exited with 0 +++ [pid 27522] +++ exited with 0 +++ [pid 27516] <... exit_group resumed>) = ? [pid 27516] +++ exited with 0 +++ [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] restart_syscall(<... resuming interrupted clone ...> [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5070] <... restart_syscall resumed>) = 0 [pid 5066] <... restart_syscall resumed>) = 0 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 27521 attached [pid 27521] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5073] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27525 [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27521] <... prctl resumed>) = 0 [ 181.034295][T27502] RAX: 0000000000000017 RBX: ffff88801eeb7800 RCX: 0000000000000000 [ 181.043359][T27502] RDX: ffff88802b638280 RSI: ffffffff8165927c RDI: fffff52000c0ff6f [ 181.052464][T27502] RBP: ffff888028d23c00 R08: 0000000000000017 R09: 0000000000000000 [ 181.060788][T27502] R10: 0000000080000000 R11: 0000000000000000 R12: ffff888028550000 [ 181.069248][T27502] R13: ffff888028d23d28 R14: ffff888028d23c10 R15: ffff888028d23c30 [ 181.077598][T27502] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [pid 27521] setpgid(0, 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27526 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27527 [pid 27521] <... setpgid resumed>) = 0 [pid 27521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27521] write(3, "1000", 4) = 4 [pid 27521] close(3) = 0 [pid 27521] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27521] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27521] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27521] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [pid 27521] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36) = 0 [pid 27521] sendmmsg(4, ./strace-static-x86_64: Process 27527 attached ./strace-static-x86_64: Process 27526 attached [pid 27527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27527] <... prctl resumed>) = 0 [pid 27526] <... prctl resumed>) = 0 [pid 27527] setpgid(0, 0 [pid 27526] setpgid(0, 0 [pid 27527] <... setpgid resumed>) = 0 [pid 27526] <... setpgid resumed>) = 0 [pid 27527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 27527] <... openat resumed>) = 3 [pid 27526] <... openat resumed>) = 3 [pid 27527] write(3, "1000", 4 [pid 27526] write(3, "1000", 4 [pid 27527] <... write resumed>) = 4 [pid 27526] <... write resumed>) = 4 [pid 27527] close(3 [pid 27526] close(3 [pid 27521] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27527] <... close resumed>) = 0 [pid 27526] <... close resumed>) = 0 [pid 27521] dup3(3, 4, 0 [pid 27527] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27526] bpf(BPF_PROG_LOAD, NULL, 0 [pid 27521] <... dup3 resumed>) = 4 [pid 27527] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27526] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 27521] exit_group(0 [pid 27527] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27526] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27521] <... exit_group resumed>) = ? [pid 27527] <... socket resumed>) = 3 [pid 27526] <... socket resumed>) = 3 [pid 27521] +++ exited with 0 +++ [pid 27527] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27526] socket(AF_RXRPC, SOCK_DGRAM, 2 [pid 27527] <... socket resumed>) = 4 [pid 27526] <... socket resumed>) = 4 [pid 5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 27527] bpf(BPF_MAP_CREATE, NULL, 0 [pid 27526] bpf(BPF_MAP_CREATE, NULL, 0 [pid 5071] restart_syscall(<... resuming interrupted clone ...> [pid 27527] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 27526] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 5071] <... restart_syscall resumed>) = 0 [pid 27527] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27526] connect(4, {sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("0.0.0.0")}}}, 36 [pid 27527] <... connect resumed>) = 0 [pid 27526] <... connect resumed>) = 0 [pid 27527] sendmmsg(4, [pid 27526] sendmmsg(4, [pid 5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565b45d0) = 27530 ./strace-static-x86_64: Process 27525 attached [pid 27525] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 27527] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27526] <... sendmmsg resumed>[{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}], msg_controllen=24, msg_flags=MSG_ERRQUEUE|MSG_NOSIGNAL|MSG_MORE}, msg_len=0}], 1, 0) = 1 [pid 27527] dup3(3, 4, 0 [pid 27526] dup3(3, 4, 0 [pid 27527] <... dup3 resumed>) = 4 [pid 27527] exit_group(0) = ? [pid 27527] +++ exited with 0 +++ [pid 5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] restart_syscall(<... resuming interrupted clone ...> [pid 27526] <... dup3 resumed>) = 4 [pid 27526] exit_group(0) = ? [pid 5066] <... restart_syscall resumed>) = 0 [pid 27526] +++ exited with 0 +++ [pid 27525] <... prctl resumed>) = 0 [pid 5070] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 27525] setpgid(0, 0 [pid 5066] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27531 [pid 27525] <... setpgid resumed>) = 0 [pid 5070] <... clone resumed>, child_tidptr=0x5555565b45d0) = 27532 [pid 27525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 27525] write(3, "1000", 4) = 4 [pid 27525] close(3) = 0 [pid 27525] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address) [pid 27525] socket(AF_RXRPC, SOCK_DGRAM, 2) = 3 [pid 27525] socket(AF_RXRPC, SOCK_DGRAM, 2) = 4 [pid 27525] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument) [ 181.087127][T27502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.094140][T27502] CR2: 0000000020000140 CR3: 000000000c48e000 CR4: 00000000003506e0 [ 181.102916][T27502] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 181.112003][T27502] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 181.120987][T27502] Kernel panic - not syncing: Fatal exception [ 181.127225][T27502] Kernel Offset: disabled [ 181.131554][T27502] Rebooting in 86400 seconds..