set_robust_list(0x7f8b922ce9e0, 24)     = 0
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], NULL, 8) = 0
mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7f8b89ace000
munmap(0x7f8b89ace000, 39002112)        = 0
munmap(0x7f8b90000000, 28106752)        = 0
mprotect(0x7f8b8c000000, 135168, PROT_READ|PROT_WRITE) = 0
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}], 3, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}], 3, 100) = 0 (Timeout)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}], 3, 100) = 0 (Timeout)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}], 3, 100) = 0 (Timeout)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}], 3, 100) = 1 ([{fd=6, revents=POLLIN}])
accept(6, {sa_family=AF_INET, sin_port=htons(54638), sin_addr=inet_addr("127.0.0.1")}, [16]) = 12
uname({sysname="Linux", nodename="anders-GT72-2QD", ...}) = 0
socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 13
bind(13, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0
getsockname(13, {sa_family=AF_NETLINK, pid=6159, groups=00000000}, [12]) = 0
sendto(13, "\24\0\0\0\22\0\1\3\243\342\223X\0\0\0\0\0\0\0\0", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20
recvmsg(13, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\234\4\0\0\20\0\2\0\243\342\223X\17\30\0\0\0\0\4\3\1\0\0\0I\0\1\0\0\0\0\0"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 3548
recvmsg(13, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\243\342\223X\17\30\0\0\0\0\0\0", 4096}], msg_controllen=0, msg_flags=0}, 0) = 20
sendto(13, "\24\0\0\0\26\0\1\3\244\342\223X\0\0\0\0\0\0\0\0", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20
recvmsg(13, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"L\0\0\0\24\0\2\0\244\342\223X\17\30\0\0\2\10\200\376\1\0\0\0\10\0\1\0\177\0\0\1"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 164
recvmsg(13, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"H\0\0\0\24\0\2\0\244\342\223X\17\30\0\0\n\200\200\376\1\0\0\0\24\0\1\0\0\0\0\0"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 144
recvmsg(13, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\244\342\223X\17\30\0\0\0\0\0\0", 4096}], msg_controllen=0, msg_flags=0}, 0) = 20
close(13)                               = 0
socket(PF_LOCAL, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 9
ioctl(9, SIOCGIFNAME, {ifr_index=3, ifr_name="wlan0"}) = 0
close(9)                                = 0
fcntl(12, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
setsockopt(12, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0
setsockopt(12, SOL_TCP, TCP_KEEPIDLE, [60], 4) = 0
setsockopt(12, SOL_TCP, TCP_KEEPINTVL, [10], 4) = 0
setsockopt(12, SOL_TCP, TCP_KEEPCNT, [9], 4) = 0
getpeername(12, {sa_family=AF_INET, sin_port=htons(54638), sin_addr=inet_addr("127.0.0.1")}, [16]) = 0
getsockname(12, {sa_family=AF_INET, sin_port=htons(57131), sin_addr=inet_addr("127.0.1.1")}, [16]) = 0
write(5, "\0", 1)                       = 1
getpeername(12, {sa_family=AF_INET, sin_port=htons(54638), sin_addr=inet_addr("127.0.0.1")}, [16]) = 0
write(5, "\0", 1)                       = 1
recvfrom(12, "{\0\0\0", 4, 0, NULL, NULL) = 4
recvfrom(12, "\20\0\0\0callerid=/rosout'\0\0\0md5sum=a"..., 123, 0, NULL, NULL) = 123
write(5, "\0", 1)                       = 1
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN|POLLOUT}, {fd=12, events=POLLOUT}], 5, 100) = 3 ([{fd=4, revents=POLLIN}, {fd=11, revents=POLLOUT}, {fd=12, revents=POLLOUT}])
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
sendto(11, "|\0\0\0\22\0\0\0callerid=/listener'\0\0\0md"..., 128, 0, NULL, 0) = 128
write(5, "\0", 1)                       = 1
sendto(12, "\10\5\0\0\22\0\0\0callerid=/listener\n\0\0\0la"..., 1292, 0, NULL, 0) = 1292
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 2 ([{fd=4, revents=POLLIN}, {fd=11, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
recvfrom(11, "\232\0\0\0", 4, 0, NULL, NULL) = 4
recvfrom(11, "\20\0\0\0callerid=/talker\n\0\0\0latching"..., 154, 0, NULL, NULL) = 154
recvfrom(11, 0x7f8b8c0008c0, 4, 0, NULL, NULL) = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=11, revents=POLLIN}])
recvfrom(11, "\21\0\0\0", 4, 0, NULL, NULL) = 4
recvfrom(11, "\r\0\0\0hello world 8", 17, 0, NULL, NULL) = 17
futex(0x21fc084, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x21fc080, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
recvfrom(11, 0x7f8b8c0008c0, 4, 0, NULL, NULL) = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=POLLOUT}], 5, 100) = 2 ([{fd=4, revents=POLLIN}, {fd=12, revents=POLLOUT}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
sendto(12, "\260\0\0\0\0\0\0\0\243\342\223X\201-V7\0\0\0\0\2\t\0\0\0/listen"..., 180, 0, NULL, 0) = 180
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=11, revents=POLLIN}])
recvfrom(11, "\21\0\0\0", 4, 0, NULL, NULL) = 4
recvfrom(11, "\r\0\0\0hello world 9", 17, 0, NULL, NULL) = 17
futex(0x21fc084, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x21fc080, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 0
futex(0x21fc058, FUTEX_WAKE_PRIVATE, 1) = 0
recvfrom(11, 0x7f8b8c0008c0, 4, 0, NULL, NULL) = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=POLLOUT}], 5, 100) = 2 ([{fd=4, revents=POLLIN}, {fd=12, revents=POLLOUT}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
sendto(12, "\260\0\0\0\1\0\0\0\244\342\223X\351\346\266\1\0\0\0\0\2\t\0\0\0/listen"..., 180, 0, NULL, 0) = 180
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=11, revents=POLLIN}])
recvfrom(11, "\22\0\0\0", 4, 0, NULL, NULL) = 4
recvfrom(11, "\16\0\0\0hello world 10", 18, 0, NULL, NULL) = 18
futex(0x21fc084, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x21fc080, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
recvfrom(11, 0x7f8b8c0008c0, 4, 0, NULL, NULL) = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=POLLOUT}], 5, 100) = 2 ([{fd=4, revents=POLLIN}, {fd=12, revents=POLLOUT}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
sendto(12, "\261\0\0\0\2\0\0\0\244\342\223X\246B\247\7\0\0\0\0\2\t\0\0\0/listen"..., 181, 0, NULL, 0) = 181
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=11, revents=POLLIN}])
recvfrom(11, "\22\0\0\0", 4, 0, NULL, NULL) = 4
recvfrom(11, "\16\0\0\0hello world 11", 18, 0, NULL, NULL) = 18
futex(0x21fc084, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x21fc080, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x21fc058, FUTEX_WAKE_PRIVATE, 1) = 0
recvfrom(11, 0x7f8b8c0008c0, 4, 0, NULL, NULL) = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=POLLOUT}], 5, 100) = 2 ([{fd=4, revents=POLLIN}, {fd=12, revents=POLLOUT}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
sendto(12, "\261\0\0\0\3\0\0\0\244\342\223X\373+\234\r\0\0\0\0\2\t\0\0\0/listen"..., 181, 0, NULL, 0) = 181
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=11, revents=POLLIN}])
recvfrom(11, "\22\0\0\0", 4, 0, NULL, NULL) = 4
recvfrom(11, "\16\0\0\0hello world 12", 18, 0, NULL, NULL) = 18
futex(0x21fc084, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x21fc080, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x21fc058, FUTEX_WAKE_PRIVATE, 1) = 0
recvfrom(11, 0x7f8b8c0008c0, 4, 0, NULL, NULL) = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=POLLOUT}], 5, 100) = 2 ([{fd=4, revents=POLLIN}, {fd=12, revents=POLLOUT}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
sendto(12, "\261\0\0\0\4\0\0\0\244\342\223X\3754\223\23\0\0\0\0\2\t\0\0\0/listen"..., 181, 0, NULL, 0) = 181
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=11, revents=POLLIN}])
recvfrom(11, "\22\0\0\0", 4, 0, NULL, NULL) = 4
recvfrom(11, "\16\0\0\0hello world 13", 18, 0, NULL, NULL) = 18
futex(0x21fc084, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x21fc080, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x21fc058, FUTEX_WAKE_PRIVATE, 1) = 0
recvfrom(11, 0x7f8b8c0008c0, 4, 0, NULL, NULL) = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=POLLOUT}], 5, 100) = 2 ([{fd=4, revents=POLLIN}, {fd=12, revents=POLLOUT}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
sendto(12, "\261\0\0\0\5\0\0\0\244\342\223X\225\242\211\31\0\0\0\0\2\t\0\0\0/listen"..., 181, 0, NULL, 0) = 181
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=11, revents=POLLIN}])
recvfrom(11, "\22\0\0\0", 4, 0, NULL, NULL) = 4
recvfrom(11, "\16\0\0\0hello world 14", 18, 0, NULL, NULL) = 18
futex(0x21fc084, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x21fc080, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x21fc058, FUTEX_WAKE_PRIVATE, 1) = 0
recvfrom(11, 0x7f8b8c0008c0, 4, 0, NULL, NULL) = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=POLLOUT}], 5, 100) = 2 ([{fd=4, revents=POLLIN}, {fd=12, revents=POLLOUT}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
sendto(12, "\261\0\0\0\6\0\0\0\244\342\223X\326\31~\37\0\0\0\0\2\t\0\0\0/listen"..., 181, 0, NULL, 0) = 181
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=11, revents=POLLIN}])
recvfrom(11, "\22\0\0\0", 4, 0, NULL, NULL) = 4
recvfrom(11, "\16\0\0\0hello world 15", 18, 0, NULL, NULL) = 18
futex(0x21fc084, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x21fc080, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
recvfrom(11, 0x7f8b8c0008c0, 4, 0, NULL, NULL) = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=POLLOUT}], 5, 100) = 2 ([{fd=4, revents=POLLIN}, {fd=12, revents=POLLOUT}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
sendto(12, "\261\0\0\0\7\0\0\0\244\342\223X\327ox%\0\0\0\0\2\t\0\0\0/listen"..., 181, 0, NULL, 0) = 181
write(5, "\0", 1)                       = 1
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=4, revents=POLLIN}])
read(4, "\0", 1)                        = 1
read(4, 0x7f8b922cdba7, 1)              = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=4, events=POLLIN}, {fd=6, events=POLLIN}, {fd=7, events=POLLIN}, {fd=11, events=POLLIN}, {fd=12, events=0}], 5, 100) = 1 ([{fd=11, revents=POLLIN}])
recvfrom(11, "\22\0\0\0", 4, 0, NULL, NULL) = 4
recvfrom(11, "\16\0\0\0hello world 16", 18, 0, NULL, NULL) = 18
futex(0x21fc084, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x21fc080, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
recvfrom(11, 0x7f8b8c0008c0, 4, 0, NULL, NULL) = -1 EAGAIN (Resource temporarily unavailable)
futex(0x2202fc4, FUTEX_WAIT_PRIVATE, 1, NULL) = 0
futex(0x2202f98, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0x21fc628, FUTEX_WAIT_PRIVATE, 2, NULL) = 0
futex(0x21fc628, FUTEX_WAKE_PRIVATE, 1) = 0
stat("log4cxx.xml", 0x7f8b922cd5b0)     = -1 ENOENT (No such file or directory)
stat("log4cxx.properties", 0x7f8b922cd5b0) = -1 ENOENT (No such file or directory)
stat("log4j.xml", 0x7f8b922cd5b0)       = -1 ENOENT (No such file or directory)
stat("log4j.properties", 0x7f8b922cd5b0) = -1 ENOENT (No such file or directory)
stat("", 0x7f8b922cd5b0)                = -1 ENOENT (No such file or directory)
close(3)                                = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK)  = 0
open("/etc/resolv.conf", O_RDONLY|O_CLOEXEC) = 9
fstat(9, {st_mode=S_IFREG|0644, st_size=183, ...}) = 0
read(9, "# Dynamic resolv.conf(5) file fo"..., 4096) = 183
read(9, "", 4096)                       = 0
close(9)                                = 0
open("/etc/hosts", O_RDONLY|O_CLOEXEC)  = 9
fstat(9, {st_mode=S_IFREG|0644, st_size=230, ...}) = 0
read(9, "127.0.0.1\tlocalhost\n127.0.1.1\tan"..., 4096) = 230
read(9, "", 4096)                       = 0
close(9)                                = 0
connect(3, {sa_family=AF_INET, sin_port=htons(11311), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress)
select(4, [], [3], [3], NULL)           = 1 (out [3])
write(3, "POST / HTTP/1.1\r\nUser-Agent: XML"..., 361) = 361
read(3, 0x7f8b922cc390, 4095)           = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], [], [], NULL)            = 1 (in [3])
read(3, "HTTP/1.0 200 OK\r\nServer: BaseHTT"..., 4095) = 413
read(3, "", 4095)                       = 0
write(5, "\0", 1)                       = 1
shutdown(12, SHUT_RDWR)                 = 0
close(12)                               = 0
close(3)                                = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK)  = 0
stat("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=183, ...}) = 0
open("/etc/hosts", O_RDONLY|O_CLOEXEC)  = 9
fstat(9, {st_mode=S_IFREG|0644, st_size=230, ...}) = 0
read(9, "127.0.0.1\tlocalhost\n127.0.1.1\tan"..., 4096) = 230
read(9, "", 4096)                       = 0
close(9)                                = 0
connect(3, {sa_family=AF_INET, sin_port=htons(11311), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress)
select(4, [], [3], [3], NULL)           = 1 (out [3])
write(3, "POST / HTTP/1.1\r\nUser-Agent: XML"..., 363) = 363
read(3, 0x7f8b922cc390, 4095)           = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], [], [], NULL)            = 1 (in [3])
read(3, "HTTP/1.0 200 OK\r\nServer: BaseHTT"..., 4095) = 414
read(3, "", 4095)                       = 0
write(5, "\0", 1)                       = 1
shutdown(11, SHUT_RDWR)                 = 0
close(11)                               = 0
close(3)                                = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK)  = 0
stat("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=183, ...}) = 0
open("/etc/hosts", O_RDONLY|O_CLOEXEC)  = 9
fstat(9, {st_mode=S_IFREG|0644, st_size=230, ...}) = 0
read(9, "127.0.0.1\tlocalhost\n127.0.1.1\tan"..., 4096) = 230
read(9, "", 4096)                       = 0
close(9)                                = 0
connect(3, {sa_family=AF_INET, sin_port=htons(11311), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress)
select(4, [], [3], [3], NULL)           = 1 (out [3])
write(3, "POST / HTTP/1.1\r\nUser-Agent: XML"..., 374) = 374
read(3, 0x7f8b922cc0c0, 4095)           = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], [], [], NULL)            = 1 (in [3])
read(3, "HTTP/1.0 200 OK\r\nServer: BaseHTT"..., 4095) = 427
read(3, "", 4095)                       = 0
close(3)                                = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK)  = 0
stat("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=183, ...}) = 0
open("/etc/hosts", O_RDONLY|O_CLOEXEC)  = 9
fstat(9, {st_mode=S_IFREG|0644, st_size=230, ...}) = 0
read(9, "127.0.0.1\tlocalhost\n127.0.1.1\tan"..., 4096) = 230
read(9, "", 4096)                       = 0
close(9)                                = 0
connect(3, {sa_family=AF_INET, sin_port=htons(11311), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress)
select(4, [], [3], [3], NULL)           = 1 (out [3])
write(3, "POST / HTTP/1.1\r\nUser-Agent: XML"..., 379) = 379
read(3, 0x7f8b922cc0c0, 4095)           = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], [], [], NULL)            = 1 (in [3])
read(3, "HTTP/1.0 200 OK\r\nServer: BaseHTT"..., 4095) = 432
read(3, "", 4095)                       = 0
write(5, "\0", 1)                       = 1
close(7)                                = 0
write(5, "\0", 1)                       = 1
shutdown(6, SHUT_RDWR)                  = 0
close(6)                                = 0
futex(0x2200d84, FUTEX_WAIT_PRIVATE, 1, NULL) = 0
futex(0x2200d58, FUTEX_WAKE_PRIVATE, 1) = 0
close(8)                                = 0
close(3)                                = 0
madvise(0x7f8b91ace000, 8368128, MADV_DONTNEED) = 0
exit(0)                                 = ?
+++ exited with 0 +++