johnf@nitrogen:~$ sudo strace ping -c 2 www2.brokerforum.com execve("/bin/ping", ["ping", "-c", "2", "www2.brokerforum.com"], [/* 39 vars */]) = 0 brk(0) = 0x8063000 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f21000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=46609, ...}) = 0 mmap2(NULL, 46609, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f15000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/tls/i686/cmov/libresolv.so.2", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20!\0\000"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0644, st_size=67408, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f14000 mmap2(NULL, 75976, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7f01000 mmap2(0xb7f10000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf) = 0xb7f10000 mmap2(0xb7f12000, 6344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f12000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/tls/i686/cmov/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260a\1"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0644, st_size=1339816, ...}) = 0 mmap2(NULL, 1349136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7db7000 mmap2(0xb7efb000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x143) = 0xb7efb000 mmap2(0xb7efe000, 9744, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7efe000 close(3) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7db6000 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7db66b0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 mprotect(0xb7efb000, 4096, PROT_READ) = 0 munmap(0xb7f15000, 46609) = 0 socket(PF_INET, SOCK_RAW, IPPROTO_ICMP) = 3 getuid32() = 0 setuid32(0) = 0 brk(0) = 0x8063000 brk(0x8084000) = 0x8084000 getpid() = 6862 open("/etc/resolv.conf", O_RDONLY) = 4 fstat64(4, {st_mode=S_IFREG|0644, st_size=82, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f20000 read(4, "# generated by NetworkManager, d"..., 4096) = 82 read(4, "", 4096) = 0 close(4) = 0 munmap(0xb7f20000, 4096) = 0 stat64("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=82, ...}) = 0 open("/etc/resolv.conf", O_RDONLY) = 4 fstat64(4, {st_mode=S_IFREG|0644, st_size=82, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f20000 read(4, "# generated by NetworkManager, d"..., 4096) = 82 read(4, "", 4096) = 0 close(4) = 0 munmap(0xb7f20000, 4096) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 4 fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0 connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(4) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 4 fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0 connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(4) = 0 open("/etc/nsswitch.conf", O_RDONLY) = 4 fstat64(4, {st_mode=S_IFREG|0644, st_size=513, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f20000 read(4, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 513 read(4, "", 4096) = 0 close(4) = 0 munmap(0xb7f20000, 4096) = 0 open("/etc/ld.so.cache", O_RDONLY) = 4 fstat64(4, {st_mode=S_IFREG|0644, st_size=46609, ...}) = 0 mmap2(NULL, 46609, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7f15000 close(4) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/tls/i686/cmov/libnss_files.so.2", O_RDONLY) = 4 read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \31\0\000"..., 512) = 512 fstat64(4, {st_mode=S_IFREG|0644, st_size=38420, ...}) = 0 mmap2(NULL, 41624, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7dab000 mmap2(0xb7db4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x8) = 0xb7db4000 close(4) = 0 munmap(0xb7f15000, 46609) = 0 open("/etc/host.conf", O_RDONLY) = 4 fstat64(4, {st_mode=S_IFREG|0644, st_size=92, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f20000 read(4, "# The \"order\" line is only used "..., 4096) = 92 read(4, "", 4096) = 0 close(4) = 0 munmap(0xb7f20000, 4096) = 0 open("/etc/hosts", O_RDONLY) = 4 fcntl64(4, F_GETFD) = 0 fcntl64(4, F_SETFD, FD_CLOEXEC) = 0 fstat64(4, {st_mode=S_IFREG|0644, st_size=298, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f20000 read(4, "127.0.0.1\tlocalhost\n127.0.1.1\tni"..., 4096) = 298 read(4, "", 4096) = 0 close(4) = 0 munmap(0xb7f20000, 4096) = 0 open("/etc/ld.so.cache", O_RDONLY) = 4 fstat64(4, {st_mode=S_IFREG|0644, st_size=46609, ...}) = 0 mmap2(NULL, 46609, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7f15000 close(4) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/libnss_mdns4_minimal.so.2", O_RDONLY) = 4 read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p\7\0\000"..., 512) = 512 fstat64(4, {st_mode=S_IFREG|0644, st_size=6764, ...}) = 0 mmap2(NULL, 9628, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7da8000 mmap2(0xb7daa000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x1) = 0xb7daa000 close(4) = 0 munmap(0xb7f15000, 46609) = 0 open("/etc/ld.so.cache", O_RDONLY) = 4 fstat64(4, {st_mode=S_IFREG|0644, st_size=46609, ...}) = 0 mmap2(NULL, 46609, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7f15000 close(4) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/tls/i686/cmov/libnss_dns.so.2", O_RDONLY) = 4 read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\v\0"..., 512) = 512 fstat64(4, {st_mode=S_IFREG|0644, st_size=17884, ...}) = 0 mmap2(NULL, 20616, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7da2000 mmap2(0xb7da6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x3) = 0xb7da6000 close(4) = 0 munmap(0xb7f15000, 46609) = 0 stat64("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=82, ...}) = 0 socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4 connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("172.29.1.1")}, 28) = 0 fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR) fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0 gettimeofday({1192069864, 68803}, NULL) = 0 poll([{fd=4, events=POLLOUT, revents=POLLOUT}], 1, 0) = 1 send(4, "\35\1\1\0\0\1\0\0\0\0\0\0\4www2\vbrokerforum\3co"..., 38, MSG_NOSIGNAL) = 38 poll([{fd=4, events=POLLIN, revents=POLLIN}], 1, 5000) = 1 ioctl(4, FIONREAD, [54]) = 0 recvfrom(4, "\35\1\201\200\0\1\0\1\0\0\0\0\4www2\vbrokerforum\3co"..., 1024, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("172.29.1.1")}, [16]) = 54 close(4) = 0 socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4 connect(4, {sa_family=AF_INET, sin_port=htons(1025), sin_addr=inet_addr("207.139.157.209")}, 16) = 0 getsockname(4, {sa_family=AF_INET, sin_port=htons(32802), sin_addr=inet_addr("172.29.1.155")}, [16]) = 0 close(4) = 0 setsockopt(3, SOL_RAW, ICMP_FILTER, ~(ICMP_ECHOREPLY|ICMP_DEST_UNREACH|ICMP_SOURCE_QUENCH|ICMP_REDIRECT|ICMP_TIME_EXCEEDED|ICMP_PARAMETERPROB), 4) = 0 setsockopt(3, SOL_IP, IP_RECVERR, [1], 4) = 0 setsockopt(3, SOL_SOCKET, SO_SNDBUF, [324], 4) = 0 setsockopt(3, SOL_SOCKET, SO_RCVBUF, [65536], 4) = 0 getsockopt(3, SOL_SOCKET, SO_RCVBUF, [131072], [4]) = 0 fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f20000 write(1, "PING www2.brokerforum.com (207.1"..., 66PING www2.brokerforum.com (207.139.157.209) 56(84) bytes of data. ) = 66 setsockopt(3, SOL_SOCKET, SO_TIMESTAMP, [1], 4) = 0 setsockopt(3, SOL_SOCKET, SO_SNDTIMEO, "\1\0\0\0\0\0\0\0", 8) = 0 setsockopt(3, SOL_SOCKET, SO_RCVTIMEO, "\1\0\0\0\0\0\0\0", 8) = 0 rt_sigaction(SIGINT, {0x804b5d0, [], SA_INTERRUPT}, NULL, 8) = 0 rt_sigaction(SIGALRM, {0x804b5d0, [], SA_INTERRUPT}, NULL, 8) = 0 rt_sigaction(SIGQUIT, {0x804b5e0, [], SA_INTERRUPT}, NULL, 8) = 0 gettimeofday({1192069864, 73092}, NULL) = 0 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 ioctl(1, TIOCGWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0 gettimeofday({1192069864, 73376}, NULL) = 0 gettimeofday({1192069864, 73458}, NULL) = 0 sendmsg(3, {msg_name(16)={sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("207.139.157.209")}, msg_iov(1)=[{"\10\0U\360\316\32\0\1\350\212\rG\362\36\1\0\10\t\n\v\f"..., 64}], msg_controllen=0, msg_flags=0}, 0) = 64 recvmsg(3, {msg_name(16)={sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("207.139.157.209")}, msg_iov(1)=[{"E\0\0Tf-\0\0\363\1Ff\317\213\235\321\254\35\1\233\0\0]"..., 192}], msg_controllen=20, {cmsg_len=20, cmsg_level=SOL_SOCKET, cmsg_type=0x1d /* SCM_??? */, ...}, msg_flags=0}, 0) = 84 stat64("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=82, ...}) = 0 open("/etc/hosts", O_RDONLY) = 4 fcntl64(4, F_GETFD) = 0 fcntl64(4, F_SETFD, FD_CLOEXEC) = 0 fstat64(4, {st_mode=S_IFREG|0644, st_size=298, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f1f000 read(4, "127.0.0.1\tlocalhost\n127.0.1.1\tni"..., 4096) = 298 read(4, "", 4096) = 0 close(4) = 0 munmap(0xb7f1f000, 4096) = 0 stat64("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=82, ...}) = 0 socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4 connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("172.29.1.1")}, 28) = 0 fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR) fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0 gettimeofday({1192069864, 109984}, NULL) = 0 poll([{fd=4, events=POLLOUT, revents=POLLOUT}], 1, 0) = 1 send(4, "\256\235\1\0\0\1\0\0\0\0\0\0\003209\003157\003139\0032"..., 46, MSG_NOSIGNAL) = 46 poll([{fd=4, events=POLLIN, revents=POLLIN}], 1, 5000) = 1 ioctl(4, FIONREAD, [46]) = 0 recvfrom(4, "\256\235\201\203\0\1\0\0\0\0\0\0\003209\003157\003139\003"..., 1024, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("172.29.1.1")}, [16]) = 46 close(4) = 0 open("/etc/ld.so.cache", O_RDONLY) = 4 fstat64(4, {st_mode=S_IFREG|0644, st_size=46609, ...}) = 0 mmap2(NULL, 46609, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7d96000 close(4) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/libnss_mdns4.so.2", O_RDONLY) = 4 read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\7\0"..., 512) = 512 fstat64(4, {st_mode=S_IFREG|0644, st_size=7296, ...}) = 0 mmap2(NULL, 10168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7f1d000 mmap2(0xb7f1f000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x1) = 0xb7f1f000 close(4) = 0 munmap(0xb7d96000, 46609) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 4 fcntl64(4, F_GETFD) = 0 fcntl64(4, F_SETFD, FD_CLOEXEC) = 0 connect(4, {sa_family=AF_FILE, path="/var/run/avahi-daemon/socket"}, 110) = 0 fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR) fstat64(4, {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f1c000 _llseek(4, 0, 0xbfe2bc74, SEEK_CUR) = -1 ESPIPE (Illegal seek) write(4, "RESOLVE-ADDRESS 207.139.157.209\n", 32) = 32 read(4, "-15 Timeout reached\n", 1024) = 20 close(4) = 0 munmap(0xb7f1c000, 4096) = 0 write(1, "64 bytes from 207.139.157.209: i"..., 6364 bytes from 207.139.157.209: icmp_seq=1 ttl=243 time=27.7 ms ) = 63 gettimeofday({1192069869, 118295}, NULL) = 0 gettimeofday({1192069869, 118379}, NULL) = 0 sendmsg(3, {msg_name(16)={sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("207.139.157.209")}, msg_iov(1)=[{"\10\0\327?\316\32\0\2\355\212\rGk\316\1\0\10\t\n\v\f\r"..., 64}], msg_controllen=0, msg_flags=0}, MSG_CONFIRM) = 64 setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={1, 0}}, NULL) = 0 recvmsg(3, {msg_name(16)={sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("207.139.157.209")}, msg_iov(1)=[{"E\0\0Tg\237\0\0\363\1D\364\317\213\235\321\254\35\1\233"..., 192}], msg_controllen=20, {cmsg_len=20, cmsg_level=SOL_SOCKET, cmsg_type=0x1d /* SCM_??? */, ...}, msg_flags=0}, 0) = 84 open("/etc/hosts", O_RDONLY) = 4 fcntl64(4, F_GETFD) = 0 fcntl64(4, F_SETFD, FD_CLOEXEC) = 0 fstat64(4, {st_mode=S_IFREG|0644, st_size=298, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f1c000 read(4, "127.0.0.1\tlocalhost\n127.0.1.1\tni"..., 4096) = 298 read(4, "", 4096) = 0 close(4) = 0 munmap(0xb7f1c000, 4096) = 0 stat64("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=82, ...}) = 0 socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4 connect(4, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("172.29.1.1")}, 28) = 0 fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR) fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0 gettimeofday({1192069869, 152641}, NULL) = 0 poll([{fd=4, events=POLLOUT, revents=POLLOUT}], 1, 0) = 1 send(4, "\\\247\1\0\0\1\0\0\0\0\0\0\003209\003157\003139\003207"..., 46, MSG_NOSIGNAL) = 46 poll([{fd=4, events=POLLIN, revents=POLLIN}], 1, 5000) = 1 ioctl(4, FIONREAD, [46]) = 0 recvfrom(4, "\\\247\201\203\0\1\0\0\0\0\0\0\003209\003157\003139\003"..., 1024, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("172.29.1.1")}, [16]) = 46 close(4) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 4 fcntl64(4, F_GETFD) = 0 fcntl64(4, F_SETFD, FD_CLOEXEC) = 0 connect(4, {sa_family=AF_FILE, path="/var/run/avahi-daemon/socket"}, 110) = 0 fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR) fstat64(4, {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f1c000 _llseek(4, 0, 0xbfe2bc74, SEEK_CUR) = -1 ESPIPE (Illegal seek) write(4, "RESOLVE-ADDRESS 207.139.157.209\n", 32) = 32 read(4, 0xb7f1c000, 1024) = ? ERESTARTSYS (To be restarted) --- SIGALRM (Alarm clock) @ 0 (0) --- sigreturn() = ? (mask now []) close(4) = 0 munmap(0xb7f1c000, 4096) = 0 write(1, "64 bytes from 207.139.157.209: i"..., 6364 bytes from 207.139.157.209: icmp_seq=2 ttl=243 time=31.2 ms ) = 63 write(1, "\n", 1 ) = 1 write(1, "--- www2.brokerforum.com ping st"..., 45--- www2.brokerforum.com ping statistics --- ) = 45 write(1, "2 packets transmitted, 2 receive"..., 632 packets transmitted, 2 received, 0% packet loss, time 5045ms ) = 63 write(1, "rtt min/avg/max/mdev = 27.725/29"..., 53rtt min/avg/max/mdev = 27.725/29.502/31.279/1.777 ms ) = 53 exit_group(0) = ? Process 6862 detached