read(4, 0x7fff02365540, 16)             = -1 EAGAIN (Resource temporarily unavailable)
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 128
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"\200\0\0\0\30\0\0\0\0\0\0\0\0\0\0\0\n\200\0\0\376\0\0\1\0\2\0\0\10\0\17\0"..., 128}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 128
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, 0) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, 1000) = 0 (Timeout)
read(4, 0x7fff02365540, 16)             = -1 EAGAIN (Resource temporarily unavailable)
sendto(5, "\21\0\0\0\32\0\1\3\0\0\0\0\0\0\0\0\0\0\0\0", 20, MSG_NOSIGNAL, NULL, 0) = 20
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1) = 1 ([{fd=5, revents=POLLIN}])
read(4, 0x7fff02365540, 16)             = -1 EAGAIN (Resource temporarily unavailable)
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 1260
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"<\0\0\0\30\0\2\0\0\0\0\0\267\7\0\0\2\0\0\0\376\3\0\1\0\0\0\0\10\0\17\0"..., 1260}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 1260
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1) = 2 ([{fd=4, revents=POLLIN}, {fd=5, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 3668
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"\200\0\0\0\30\0\2\0\0\0\0\0\267\7\0\0\n\200\0\0\376\0\0\1\0\2\0\0\10\0\17\0"..., 3668}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 3668
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1) = 2 ([{fd=4, revents=POLLIN}, {fd=5, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 3688
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\0\0\0\30\0\2\0\0\0\0\0\267\7\0\0\n@\0\0\376\2\0\1\0\0\0\0\10\0\17\0"..., 3688}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 3688
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1) = 2 ([{fd=4, revents=POLLIN}, {fd=5, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 100
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"d\0\0\0\30\0\2\0\0\0\0\0\267\7\0\0\n\0\0\0\0\2\0\7\0\0\0\0\10\0\17\0"..., 100}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 100
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1) = 2 ([{fd=4, revents=POLLIN}, {fd=5, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 20
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\0\0\0\0\267\7\0\0\0\0\0\0", 20}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 20
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, 0) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1) = 1 ([{fd=5, revents=POLLIN}])
read(4, 0x7fff02365540, 16)             = -1 EAGAIN (Resource temporarily unavailable)
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 128
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"\200\0\0\0\30\0\0\0\0\0\0\0\0\0\0\0\n\200\0\0\376\0\0\1\0\2\0\0\10\0\17\0"..., 128}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 128
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, 0) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, 1000) = 0 (Timeout)
read(4, 0x7fff02365540, 16)             = -1 EAGAIN (Resource temporarily unavailable)
sendto(5, "\21\0\0\0\32\0\1\3\0\0\0\0\0\0\0\0\0\0\0\0", 20, MSG_NOSIGNAL, NULL, 0) = 20
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1) = 1 ([{fd=5, revents=POLLIN}])
read(4, 0x7fff02365540, 16)             = -1 EAGAIN (Resource temporarily unavailable)
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 1260
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"<\0\0\0\30\0\2\0\0\0\0\0\267\7\0\0\2\0\0\0\376\3\0\1\0\0\0\0\10\0\17\0"..., 1260}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 1260
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1) = 2 ([{fd=4, revents=POLLIN}, {fd=5, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 3688
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"\200\0\0\0\30\0\2\0\0\0\0\0\267\7\0\0\n\200\0\0\376\0\0\1\0\2\0\0\10\0\17\0"..., 3688}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 3688
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1) = 2 ([{fd=4, revents=POLLIN}, {fd=5, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 3688
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\0\0\0\30\0\2\0\0\0\0\0\267\7\0\0\n@\0\0\376\2\0\1\0\0\0\0\10\0\17\0"..., 3688}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 3688
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1) = 2 ([{fd=4, revents=POLLIN}, {fd=5, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 208
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\0\0\0\30\0\2\0\0\0\0\0\267\7\0\0\n\10\0\0\377\3\0\1\0\0\0\0\10\0\17\0"..., 208}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 208
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1) = 2 ([{fd=4, revents=POLLIN}, {fd=5, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{NULL, 0}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_TRUNC|MSG_CMSG_CLOEXEC}, MSG_PEEK|MSG_TRUNC|MSG_CMSG_CLOEXEC) = 20
geteuid()                               = 104
getegid()                               = 111
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\0\0\0\0\267\7\0\0\0\0\0\0", 20}], msg_controllen=32, {cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=0, uid=0, gid=0}}, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 20
geteuid()                               = 104
getegid()                               = 111
write(4, "\1\0\0\0\0\0\0\0", 8)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, 0) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\2\0\0\0\0\0\0\0", 16)         = 8
poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}, {fd=5, events=POLLIN}], 3, -1