Failure
 milliseconds
I1023 19:33:56.085489842    1738 dualstack_socket_test.c:140] Testing with server=loopback46.unittest.grpc.io:19909 client=loopback4.unittest.grpc.io:19909 (expecting success)
D1023 19:33:56.086533208    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:19909'
I1023 19:33:56.090211538    1738 dualstack_socket_test.c:140] Testing with server=loopback4.unittest.grpc.io:11989 client=loopback46.unittest.grpc.io:11989 (expecting success)
I1023 19:33:56.090947593    1738 subchannel.cc:681]          Connect failed: {"created":"@1508787236.090910046","description":"Failed to connect to remote host: OS Error","errno":111,"file":"src/core/lib/iomgr/tcp_client_posix.cc","file_line":200,"os_error":"Connection refused","syscall":"connect","target_address":"ipv6:[::1]:11989"}
D1023 19:33:56.091539657    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:11989'
I1023 19:33:56.096903046    1738 dualstack_socket_test.c:140] Testing with server=loopback46.unittest.grpc.io:8212 client=loopback6.unittest.grpc.io:8212 (expecting success)
D1023 19:33:56.097909167    1738 dualstack_socket_test.c:221] got peer: 'ipv6:[::1]:8212'
I1023 19:33:56.103262828    1738 dualstack_socket_test.c:140] Testing with server=loopback6.unittest.grpc.io:21178 client=loopback46.unittest.grpc.io:21178 (expecting success)
D1023 19:33:56.104277404    1738 dualstack_socket_test.c:221] got peer: 'ipv6:[::1]:21178'
I1023 19:33:56.108223675    1738 dualstack_socket_test.c:140] Testing with server=loopback4.unittest.grpc.io:19264 client=loopback6.unittest.grpc.io:19264 (expecting failure)
I1023 19:33:56.108817074    1738 subchannel.cc:681]          Connect failed: {"created":"@1508787236.108785478","description":"Failed to connect to remote host: OS Error","errno":111,"file":"src/core/lib/iomgr/tcp_client_posix.cc","file_line":200,"os_error":"Connection refused","syscall":"connect","target_address":"ipv6:[::1]:19264"}
I1023 19:33:56.108831679    1738 subchannel.cc:478]          Retry in 19999 milliseconds
I1023 19:33:56.112510140    1738 dualstack_socket_test.c:140] Testing with server=loopback6.unittest.grpc.io:16742 client=loopback4.unittest.grpc.io:16742 (expecting failure)
I1023 19:33:56.113073210    1738 subchannel.cc:681]          Connect failed: {"created":"@1508787236.113040955","description":"Failed to connect to remote host: OS Error","errno":111,"file":"src/core/lib/iomgr/tcp_client_posix.cc","file_line":200,"os_error":"Connection refused","syscall":"connect","target_address":"ipv4:127.0.0.1:16742"}
I1023 19:33:56.113091882    1738 subchannel.cc:478]          Retry in 20000 milliseconds
I1023 19:33:56.116564753    1738 dualstack_socket_test.c:140] Testing with server=[::]:14024 client=127.0.0.1:14024 (expecting success)
D1023 19:33:56.117270243    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:14024'
I1023 19:33:56.121358014    1738 dualstack_socket_test.c:140] Testing with server=[::]:22379 client=[::ffff:127.0.0.1]:22379 (expecting success)
D1023 19:33:56.121886046    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:22379'
I1023 19:33:56.126360374    1738 dualstack_socket_test.c:140] Testing with server=[::]:8578 client=ipv4:127.0.0.1:8578 (expecting success)
D1023 19:33:56.126990744    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:8578'
I1023 19:33:56.130884679    1738 dualstack_socket_test.c:140] Testing with server=[::]:20863 client=ipv6:[::ffff:127.0.0.1]:20863 (expecting success)
D1023 19:33:56.131473145    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:20863'
I1023 19:33:56.134943466    1738 dualstack_socket_test.c:140] Testing with server=[::]:31303 client=localhost:31303 (expecting success)
D1023 19:33:56.135606046    1738 dualstack_socket_test.c:221] got peer: 'ipv6:[::1]:31303'
I1023 19:33:56.138905416    1738 dualstack_socket_test.c:140] Testing with server=0.0.0.0:6177 client=127.0.0.1:6177 (expecting success)
D1023 19:33:56.139445711    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:6177'
I1023 19:33:56.143834955    1738 dualstack_socket_test.c:140] Testing with server=0.0.0.0:16834 client=[::ffff:127.0.0.1]:16834 (expecting success)
D1023 19:33:56.144441431    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:16834'
I1023 19:33:56.149762341    1738 dualstack_socket_test.c:140] Testing with server=0.0.0.0:26844 client=ipv4:127.0.0.1:26844 (expecting success)
D1023 19:33:56.150369122    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:26844'
I1023 19:33:56.154761241    1738 dualstack_socket_test.c:140] Testing with server=0.0.0.0:11657 client=ipv4:127.0.0.1:11657,127.0.0.2:11657,127.0.0.3:11657 (expecting success)
D1023 19:33:56.155403940    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:11657'
I1023 19:33:56.159003925    1738 dualstack_socket_test.c:140] Testing with server=0.0.0.0:18476 client=ipv6:[::ffff:127.0.0.1]:18476,[::ffff:127.0.0.2]:18476 (expecting success)
D1023 19:33:56.159491453    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:18476'
I1023 19:33:56.162706251    1738 dualstack_socket_test.c:140] Testing with server=0.0.0.0:18251 client=localhost:18251 (expecting success)
D1023 19:33:56.163333908    1738 dualstack_socket_test.c:221] got peer: 'ipv6:[::1]:18251'
I1023 19:33:56.166308012    1738 dualstack_socket_test.c:140] Testing with server=[::]:12450 client=[::1]:12450 (expecting success)
D1023 19:33:56.166800742    1738 dualstack_socket_test.c:221] got peer: 'ipv6:[::1]:12450'
I1023 19:33:56.170518879    1738 dualstack_socket_test.c:140] Testing with server=0.0.0.0:20375 client=[::1]:20375 (expecting success)
D1023 19:33:56.170993196    1738 dualstack_socket_test.c:221] got peer: 'ipv6:[::1]:20375'
I1023 19:33:56.174983555    1738 dualstack_socket_test.c:140] Testing with server=[::]:29601 client=ipv6:[::1]:29601 (expecting success)
D1023 19:33:56.175430168    1738 dualstack_socket_test.c:221] got peer: 'ipv6:[::1]:29601'
I1023 19:33:56.178336000    1738 dualstack_socket_test.c:140] Testing with server=0.0.0.0:21283 client=ipv6:[::1]:21283 (expecting success)
D1023 19:33:56.178754752    1738 dualstack_socket_test.c:221] got peer: 'ipv6:[::1]:21283'
I1023 19:33:56.181500304    1738 dualstack_socket_test.c:140] Testing with server=127.0.0.1:5802 client=127.0.0.1:5802 (expecting success)
D1023 19:33:56.181978310    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:5802'
I1023 19:33:56.185487960    1738 dualstack_socket_test.c:140] Testing with server=127.0.0.1:12896 client=ipv4:127.0.0.1:12896 (expecting success)
D1023 19:33:56.185931137    1738 dualstack_socket_test.c:221] got peer: 'ipv4:127.0.0.1:12896'
I1023 19:33:56.188892142    1738 dualstack_socket_test.c:140] Testing with server=[::1]:10634 client=[::1]:10634 (expecting success)
D1023 19:33:56.189332337    1738 dualstack_socket_test.c:221] got peer: 'ipv6:[::1]:10634'
I1023 19:33:56.193638228    1738 dualstack_socket_test.c:140] Testing with server=[::1]:25130 client=127.0.0.1:25130 (expecting failure)
I1023 19:33:56.193818728    1738 subchannel.cc:681]          Connect failed: {"created":"@1508787236.193790461","description":"Failed to connect to remote host: OS Error","errno":111,"file":"src/core/lib/iomgr/tcp_client_posix.cc","file_line":200,"os_error":"Connection refused","syscall":"connect","target_address":"ipv4:127.0.0.1:25130"}
I1023 19:33:56.193832401    1738 subchannel.cc:478]          Retry in 19999 milliseconds
I1023 19:33:56.198537708    1738 dualstack_socket_test.c:140] Testing with server=127.0.0.1:24728 client=[::1]:24728 (expecting failure)
E1023 19:33:57.698941240    1738 dualstack_socket_test.c:237] assertion failed: status == GRPC_STATUS_UNAVAILABLE



*******************************
Caught signal SIGABRT
bins/dbg/dualstack_socket_test[0x5c946a]
/lib/x86_64-linux-gnu/libpthread.so.0(+0xf890)[0x7f0d032f6890]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x37)[0x7f0d02f71067]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x148)[0x7f0d02f72448]
bins/dbg/dualstack_socket_test[0x404364]
bins/dbg/dualstack_socket_test[0x404809]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7f0d02f5db45]
bins/dbg/dualstack_socket_test[0x4036b9]