[libvirt] flaky network on clients/guests machines - please help!

I've set up a redhat ( Linux 2.6.18-194.8.1.el5 #1 SMP Wed Jun 23 10:52:51 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux) box and two virtual hosts (clients/guests). The network on the host is fine, however the clients network is extremely flaky....Sometimes it connects into and out of the client, but sometimes it gives me all sorts of timeout, no route, etc messages....I've tried everything I can think of, turning on dnsmasq, nscd, and adding options single-request in resolv.conf, but nothing seems to work. The client machines are running the same os as the host....Please see below results of running strace on ssh to another machine....(I can ssh to this other machine from the host and from any other machine and at times from the clients)...Any help will be greatly appreciated..... [root@testbedwww ~]# strace ssh phys.lsu.edu execve("/usr/bin/ssh", ["ssh", "phys.lsu.edu"], [/* 22 vars */]) = 0 brk(0) = 0x2acb61bee000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb46ece000 uname({sys="Linux", node="testbedwww.phys.lsu.edu", ...}) = 0 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=100036, ...}) = 0 mmap(NULL, 100036, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2acb46ecf000 close(3) = 0 open("/usr/lib64/libfipscheck.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\n`\2344\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=8904, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb46ee8000 mmap(NULL, 2102008, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb470cf000 mprotect(0x2acb470d1000, 2093056, PROT_NONE) = 0 mmap(0x2acb472d0000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x2acb472d0000 close(3) = 0 open("/lib64/libcrypto.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\232\345\2404\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1366272, ...}) = 0 mmap(NULL, 3475344, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb472d1000 mprotect(0x2acb473fe000, 2093056, PROT_NONE) = 0 mmap(0x2acb475fd000, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12c000) = 0x2acb475fd000 mmap(0x2acb4761e000, 14224, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2acb4761e000 close(3) = 0 open("/lib64/libutil.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\16\300\2514\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=18152, ...}) = 0 mmap(NULL, 2105616, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb47622000 mprotect(0x2acb47624000, 2093056, PROT_NONE) = 0 mmap(0x2acb47823000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x2acb47823000 close(3) = 0 open("/usr/lib64/libz.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\37 \2354\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=85928, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb47825000 mmap(NULL, 2178920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb47826000 mprotect(0x2acb4783a000, 2093056, PROT_NONE) = 0 mmap(0x2acb47a39000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13000) = 0x2acb47a39000 close(3) = 0 open("/lib64/libnsl.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240@ \2374\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=114352, ...}) = 0 mmap(NULL, 2194096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb47a3a000 mprotect(0x2acb47a4f000, 2093056, PROT_NONE) = 0 mmap(0x2acb47c4e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x2acb47c4e000 mmap(0x2acb47c50000, 6832, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2acb47c50000 close(3) = 0 open("/lib64/libcrypt.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\t\300\2544\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=48600, ...}) = 0 mmap(NULL, 2322880, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb47c52000 mprotect(0x2acb47c5b000, 2093056, PROT_NONE) = 0 mmap(0x2acb47e5a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x2acb47e5a000 mmap(0x2acb47e5c000, 184768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2acb47e5c000 close(3) = 0 open("/lib64/libresolv.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\2402`\2414\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=92736, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb47e8a000 mmap(NULL, 2181864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb47e8b000 mprotect(0x2acb47e9c000, 2097152, PROT_NONE) = 0 mmap(0x2acb4809c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x2acb4809c000 mmap(0x2acb4809e000, 6888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2acb4809e000 close(3) = 0 open("/usr/lib64/libgssapi_krb5.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\222\240\2454\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=190976, ...}) = 0 mmap(NULL, 2283888, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb480a0000 mprotect(0x2acb480cc000, 2097152, PROT_NONE) = 0 mmap(0x2acb482cc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2c000) = 0x2acb482cc000 close(3) = 0 open("/usr/lib64/libkrb5.so.3", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\221!\2424\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=613896, ...}) = 0 mmap(NULL, 2706624, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb482ce000 mprotect(0x2acb4835f000, 2097152, PROT_NONE) = 0 mmap(0x2acb4855f000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x91000) = 0x2acb4855f000 close(3) = 0 open("/usr/lib64/libk5crypto.so.3", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260V\340\2454\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=153624, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb48563000 mmap(NULL, 2247432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb48564000 mprotect(0x2acb48588000, 2093056, PROT_NONE) = 0 mmap(0x2acb48787000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23000) = 0x2acb48787000 close(3) = 0 open("/lib64/libcom_err.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\n\240\2414\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=10000, ...}) = 0 mmap(NULL, 2103048, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb48789000 mprotect(0x2acb4878b000, 2093056, PROT_NONE) = 0 mmap(0x2acb4898a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x2acb4898a000 close(3) = 0 open("/usr/lib64/libnss3.so", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\203\301\2574\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1230520, ...}) = 0 mmap(NULL, 3329096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb4898b000 mprotect(0x2acb48ab1000, 2093056, PROT_NONE) = 0 mmap(0x2acb48cb0000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x125000) = 0x2acb48cb0000 mmap(0x2acb48cb7000, 3144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2acb48cb7000 close(3) = 0 open("/lib64/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\332!\2344\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1717800, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb48cb8000 mmap(NULL, 3498328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb48cb9000 mprotect(0x2acb48e07000, 2093056, PROT_NONE) = 0 mmap(0x2acb49006000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14d000) = 0x2acb49006000 mmap(0x2acb4900b000, 16728, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2acb4900b000 close(3) = 0 open("/usr/lib64/libplc4.so", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\23\0\2604\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=18024, ...}) = 0 mmap(NULL, 2110936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb49010000 mprotect(0x2acb49014000, 2093056, PROT_NONE) = 0 mmap(0x2acb49213000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x2acb49213000 close(3) = 0 open("/lib64/libdl.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\16\240\2344\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=23360, ...}) = 0 mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb49214000 mprotect(0x2acb49216000, 2097152, PROT_NONE) = 0 mmap(0x2acb49416000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x2acb49416000 close(3) = 0 open("/usr/lib64/libkrb5support.so.0", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\"\240\2434\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=35728, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb49418000 mmap(NULL, 2128592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb49419000 mprotect(0x2acb49421000, 2093056, PROT_NONE) = 0 mmap(0x2acb49620000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x2acb49620000 close(3) = 0 open("/lib64/libkeyutils.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\v \2434\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=9728, ...}) = 0 mmap(NULL, 2102672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb49621000 mprotect(0x2acb49623000, 2093056, PROT_NONE) = 0 mmap(0x2acb49822000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x2acb49822000 close(3) = 0 open("/usr/lib64/libnssutil3.so", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\203@\2574\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=122184, ...}) = 0 mmap(NULL, 2216376, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb49823000 mprotect(0x2acb4983c000, 2093056, PROT_NONE) = 0 mmap(0x2acb49a3b000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x2acb49a3b000 mmap(0x2acb49a40000, 440, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2acb49a40000 close(3) = 0 open("/usr/lib64/libplds4.so", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\16\0\2574\0\0\0"..., 832) = 832 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb49a41000 fstat(3, {st_mode=S_IFREG|0755, st_size=13800, ...}) = 0 mmap(NULL, 2106736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb49a42000 mprotect(0x2acb49a45000, 2093056, PROT_NONE) = 0 mmap(0x2acb49c44000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x2acb49c44000 close(3) = 0 open("/usr/lib64/libnspr4.so", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\317\200\2574\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=233144, ...}) = 0 mmap(NULL, 2336608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb49c45000 mprotect(0x2acb49c7b000, 2097152, PROT_NONE) = 0 mmap(0x2acb49e7b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x36000) = 0x2acb49e7b000 mmap(0x2acb49e7d000, 10080, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2acb49e7d000 close(3) = 0 open("/lib64/libpthread.so.0", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240W\340\2344\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=145824, ...}) = 0 mmap(NULL, 2204528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb49e80000 mprotect(0x2acb49e96000, 2093056, PROT_NONE) = 0 mmap(0x2acb4a095000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x2acb4a095000 mmap(0x2acb4a097000, 13168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2acb4a097000 close(3) = 0 open("/lib64/libselinux.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`E\340\2354\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=95464, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb4a09b000 mmap(NULL, 2192784, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb4a09c000 mprotect(0x2acb4a0b1000, 2097152, PROT_NONE) = 0 mmap(0x2acb4a2b1000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x2acb4a2b1000 mmap(0x2acb4a2b3000, 1424, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2acb4a2b3000 close(3) = 0 open("/lib64/libsepol.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@=\240\2354\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=247496, ...}) = 0 mmap(NULL, 2383168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb4a2b4000 mprotect(0x2acb4a2ef000, 2097152, PROT_NONE) = 0 mmap(0x2acb4a4ef000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3b000) = 0x2acb4a4ef000 mmap(0x2acb4a4f0000, 40256, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2acb4a4f0000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb4a4fa000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb4a4fb000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb4a4fc000 arch_prctl(ARCH_SET_FS, 0x2acb4a4fbd00) = 0 mprotect(0x2acb4a095000, 4096, PROT_READ) = 0 mprotect(0x2acb49416000, 4096, PROT_READ) = 0 mprotect(0x2acb49006000, 16384, PROT_READ) = 0 mprotect(0x2acb4809c000, 4096, PROT_READ) = 0 mprotect(0x2acb47e5a000, 4096, PROT_READ) = 0 mprotect(0x2acb47c4e000, 4096, PROT_READ) = 0 mprotect(0x2acb47823000, 4096, PROT_READ) = 0 mprotect(0x2acb470cd000, 4096, PROT_READ) = 0 munmap(0x2acb46ecf000, 100036) = 0 set_tid_address(0x2acb4a4fbd90) = 3475 set_robust_list(0x2acb4a4fbda0, 0x18) = 0 futex(0x7fff3317641c, FUTEX_WAKE_PRIVATE, 1) = 0 rt_sigaction(SIGRTMIN, {0x2acb49e85380, [], SA_RESTORER|SA_SIGINFO, 0x2acb49e8eb10}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {0x2acb49e852b0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x2acb49e8eb10}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 getrlimit(RLIMIT_STACK, {rlim_cur=10240*1024, rlim_max=RLIM_INFINITY}) = 0 access("/etc/selinux/", F_OK) = 0 brk(0) = 0x2acb61bee000 brk(0x2acb61c0f000) = 0x2acb61c0f000 open("/etc/selinux/config", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=448, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb46ecf000 read(3, "# This file controls the state o"..., 4096) = 448 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2acb46ecf000, 4096) = 0 open("/proc/mounts", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb46ecf000 read(3, "rootfs / rootfs rw 0 0\n/dev/root"..., 4096) = 577 close(3) = 0 munmap(0x2acb46ecf000, 4096) = 0 open("/selinux/mls", O_RDONLY) = 3 read(3, "1", 19) = 1 close(3) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 3 connect(3, {sa_family=AF_FILE, path="/var/run/setrans/.setrans-unix"...}, 110) = 0 sendmsg(3, {msg_name(0)=NULL, msg_iov(5)=[{"\1\0\0\0", 4}, {"\1\0\0\0", 4}, {"\1\0\0\0", 4}, {"\0", 1}, {"\0", 1}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 14 readv(3, [{"\1\0\0\0", 4}, {"\1\0\0\0", 4}, {"\0\0\0\0", 4}], 3) = 12 readv(3, [{"\0", 1}], 1) = 1 close(3) = 0 open("/dev/null", O_RDWR) = 3 close(3) = 0 open("/proc/sys/crypto/fips_enabled", O_RDONLY) = 3 read(3, "0\n", 2) = 2 close(3) = 0 getuid() = 0 geteuid() = 0 setresuid(-1, 0, -1) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 3 fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"...}, 110) = 0 sendto(3, "\2\0\0\0\v\0\0\0\7\0\0\0passwd\0", 19, MSG_NOSIGNAL, NULL, 0) = 19 poll([{fd=3, events=POLLIN|POLLERR|POLLHUP}], 1, 5000) = 1 ([{fd=3, revents=POLLIN|POLLHUP}]) recvmsg(3, {msg_name(0)=NULL, msg_iov(2)=[{"passwd\0", 7}, {"\270O\3\0\0\0\0\0", 8}], msg_controllen=24, {cmsg_len=20, cmsg_level=SOL_SOCKET, cmsg_type=SCM_RIGHTS, {4}}, msg_flags=0}, 0) = 15 mmap(NULL, 217016, PROT_READ, MAP_SHARED, 4, 0) = 0x2acb46ee9000 close(4) = 0 close(3) = 0 umask(022) = 022 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 open("/root/.ssh/config", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/ssh/ssh_config", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=1827, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb46f1e000 read(3, "#\t$OpenBSD: ssh_config,v 1.21 20"..., 4096) = 1827 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2acb46f1e000, 4096) = 0 open("/dev/urandom", O_RDONLY|O_NOCTTY|O_NONBLOCK) = 3 fstat(3, {st_mode=S_IFCHR|0444, st_rdev=makedev(1, 9), ...}) = 0 poll([{fd=3, events=POLLIN}], 1, 10) = 1 ([{fd=3, revents=POLLIN}]) read(3, "^\266\301\227\n!\340\267\216\317\327\204\231\247\357\224\10Q\332\227PjE5\310\6\246\273\371\225\332f"..., 48) = 48 close(3) = 0 getuid() = 0 open("/etc/nsswitch.conf", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=1696, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb46f1e000 read(3, "#\n# /etc/nsswitch.conf\n#\n# An ex"..., 4096) = 1696 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2acb46f1e000, 4096) = 0 open("/etc/ld.so.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=100036, ...}) = 0 mmap(NULL, 100036, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2acb46f1e000 close(3) = 0 open("/lib64/libnss_files.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\37\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=53880, ...}) = 0 mmap(NULL, 2139432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2acb4a4fd000 mprotect(0x2acb4a507000, 2093056, PROT_NONE) = 0 mmap(0x2acb4a706000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x2acb4a706000 close(3) = 0 mprotect(0x2acb4a706000, 4096, PROT_READ) = 0 munmap(0x2acb46f1e000, 100036) = 0 open("/etc/services", O_RDONLY) = 3 fcntl(3, F_GETFD) = 0 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 fstat(3, {st_mode=S_IFREG|0644, st_size=362031, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2acb46f1e000 read(3, "# /etc/services:\n# $Id: services"..., 4096) = 4096 close(3) = 0 munmap(0x2acb46f1e000, 4096) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 3 fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"...}, 110) = 0 sendto(3, "\2\0\0\0\r\0\0\0\6\0\0\0hosts\0", 18, MSG_NOSIGNAL, NULL, 0) = 18 poll([{fd=3, events=POLLIN|POLLERR|POLLHUP}], 1, 5000) = 1 ([{fd=3, revents=POLLIN|POLLHUP}]) recvmsg(3, {msg_name(0)=NULL, msg_iov(2)=[{"hosts\0", 6}, {"\270O\3\0\0\0\0\0", 8}], msg_controllen=24, {cmsg_len=20, cmsg_level=SOL_SOCKET, cmsg_type=SCM_RIGHTS, {4}}, msg_flags=0}, 0) = 14 mmap(NULL, 217016, PROT_READ, MAP_SHARED, 4, 0) = 0x2acb46f1e000 close(4) = 0 close(3) = 0 socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 connect(3, {sa_family=AF_INET, sin_port=htons(22), sin_addr=inet_addr("130.39.13.67")}, 16) = -1 EHOSTUNREACH (No route to host) close(3) = 0 write(2, "ssh: connect to host phys.lsu.ed"..., 61ssh: connect to host phys.lsu.edu port 22: No route to host ) = 61 exit_group(255) = ? [root@testbedwww ~]#