[v4_p1300] Initial IPv4 ping => target(1300) [ node(s): p1 ] [PASS] Validation succeeded on p1 [PASS] Test succeeded in 0.2 seconds [v6_p1300] Initial IPv6 ping => target(1300) [ node(s): p1 ] [PASS] Validation succeeded on p1 [PASS] Test succeeded in 2.5 seconds [v4_p1400] Initial IPv4 ping => target(1400) [ node(s): p1 ] [PASS] Validation succeeded on p1 [PASS] Test succeeded in 0.2 seconds [v6_p1400] Initial IPv6 ping => target(1400) [ node(s): p1 ] [PASS] Validation succeeded on p1 [PASS] Test succeeded in 0.2 seconds [v4_1400_low] IPv4 ping p1 => target (under MTU) [ node(s): p1 ] [PASS] Validation succeeded on p1 [PASS] Test succeeded in 0.2 seconds [flush_v4_1400] Flush IPv4 PMTU cache on p1 [ node(s): p1 ] [PASS] Validation succeeded on p1 [PASS] Test succeeded in 0.2 seconds [v4_1400_ptb] IPv4 ping p1 => target (expecting Frag Needed) [ node(s): p1 ] [WARNING] Node p1: Test failed for node p1 Returned result ================================================================================ stdout: "PING (172.16.1.4) 1392(1420) bytes of data.\n1400 bytes from t1400 (172.16.1.4): icmp_seq=1 ttl=63 time=0.052 ms\n1400 bytes from t1400 (172.16.1.4): icmp_seq=2 ttl=63 time=0.006 ms\n1400 bytes from t1400 (172.16.1.4): icmp_seq=3 ttl=63 time=0.024 ms\n1400 bytes from t1400 (172.16.1.4): icmp_seq=4 ttl=63 time=0.004 ms\n1400 bytes from t1400 (172.16.1.4): icmp_seq=5 ttl=63 time=0.005 ms\n\n--- ping statistics ---\n5 packets transmitted, 5 received, 0% packet loss, time 0ms\nrtt min/avg/max/mdev = 0.004/0.018/0.052/0.018 ms, ipg/ewma 0.035/0.034 ms\n" [v4_1400_high] IPv4 ping p1 => target (over MTU) [ node(s): p1 ] [FAIL] Node p1: Test failed for node p1 Returned result ================================================================================ stdout: "PING (172.16.1.4) 1392(1420) bytes of data.\n1400 bytes from t1400 (172.16.1.4): icmp_seq=1 ttl=63 time=0.042 ms\n1400 bytes from t1400 (172.16.1.4): icmp_seq=2 ttl=63 time=0.007 ms\n1400 bytes from t1400 (172.16.1.4): icmp_seq=3 ttl=63 time=0.005 ms\n1400 bytes from t1400 (172.16.1.4): icmp_seq=4 ttl=63 time=0.006 ms\n1400 bytes from t1400 (172.16.1.4): icmp_seq=5 ttl=63 time=0.004 ms\n\n--- ping statistics ---\n5 packets transmitted, 5 received, 0% packet loss, time 0ms\nrtt min/avg/max/mdev = 0.004/0.012/0.042/0.014 ms, ipg/ewma 0.033/0.027 ms\n" [v6_1400_low] IPv6 ping p1 => target (under MTU) [ node(s): p1 ] [PASS] Validation succeeded on p1 [PASS] Test succeeded in 0.2 seconds [flush_v6_1400] Flush IPv6 PMTU cache on p1 [ node(s): p1 ] [PASS] Validation succeeded on p1 [PASS] Test succeeded in 0.2 seconds [v6_1400_ptb] IPv6 ping p1 => target (expecting PTB) [ node(s): p1 ] [WARNING] Node p1: Test failed for node p1 Returned result ================================================================================ stdout: "PING t1400(t1400 (2001:db8:1:1::4)) 1372 data bytes\n1380 bytes from t1400 (2001:db8:1:1::4): icmp_seq=1 ttl=63 time=0.042 ms\n1380 bytes from t1400 (2001:db8:1:1::4): icmp_seq=2 ttl=63 time=0.005 ms\n1380 bytes from t1400 (2001:db8:1:1::4): icmp_seq=3 ttl=63 time=0.004 ms\n1380 bytes from t1400 (2001:db8:1:1::4): icmp_seq=4 ttl=63 time=0.004 ms\n1380 bytes from t1400 (2001:db8:1:1::4): icmp_seq=5 ttl=63 time=0.004 ms\n\n--- t1400 ping statistics ---\n5 packets transmitted, 5 received, 0% packet loss, time 0ms\nrtt min/avg/max/mdev = 0.004/0.011/0.042/0.015 ms, ipg/ewma 0.033/0.026 ms\n" [v6_1400_high] IPv6 ping p1 => target (over MTU) [ node(s): p1 ] [FAIL] Node p1: Test failed for node p1 Returned result ================================================================================ stdout: "PING t1400(t1400 (2001:db8:1:1::4)) 1372 data bytes\n1380 bytes from t1400 (2001:db8:1:1::4): icmp_seq=1 ttl=63 time=0.050 ms\n1380 bytes from t1400 (2001:db8:1:1::4): icmp_seq=2 ttl=63 time=0.006 ms\n1380 bytes from t1400 (2001:db8:1:1::4): icmp_seq=3 ttl=63 time=0.004 ms\n1380 bytes from t1400 (2001:db8:1:1::4): icmp_seq=4 ttl=63 time=0.005 ms\n1380 bytes from t1400 (2001:db8:1:1::4): icmp_seq=5 ttl=63 time=0.005 ms\n\n--- t1400 ping statistics ---\n5 packets transmitted, 5 received, 0% packet loss, time 0ms\nrtt min/avg/max/mdev = 0.004/0.014/0.050/0.018 ms, ipg/ewma 0.032/0.031 ms\n" [v4_1300_low] IPv4 ping p1 => target (under MTU) [ node(s): p1 ] [PASS] Validation succeeded on p1 [PASS] Test succeeded in 0.2 seconds [v4_1300_high] IPv4 ping p1 => target (over MTU) [ node(s): p1 ] [FAIL] Node p1: Test failed for node p1 Returned result ================================================================================ stdout: "PING (172.16.2.3) 1292(1320) bytes of data.\n1300 bytes from t1300 (172.16.2.3): icmp_seq=1 ttl=63 time=0.049 ms\n1300 bytes from t1300 (172.16.2.3): icmp_seq=2 ttl=63 time=0.006 ms\n1300 bytes from t1300 (172.16.2.3): icmp_seq=3 ttl=63 time=0.007 ms\n1300 bytes from t1300 (172.16.2.3): icmp_seq=4 ttl=63 time=0.005 ms\n1300 bytes from t1300 (172.16.2.3): icmp_seq=5 ttl=63 time=0.006 ms\n\n--- ping statistics ---\n5 packets transmitted, 5 received, 0% packet loss, time 0ms\nrtt min/avg/max/mdev = 0.005/0.014/0.049/0.017 ms, ipg/ewma 0.032/0.031 ms\n" [v6_1300_low] IPv6 ping p1 => target (under MTU) [ node(s): p1 ] [PASS] Validation succeeded on p1 [PASS] Test succeeded in 0.2 seconds [v6_1300_high] IPv6 ping p1 => target (over MTU) [ node(s): p1 ] [FAIL] Node p1: Test failed for node p1 Returned result ================================================================================ stdout: "PING t1300(t1300 (2001:db8:1:2::3)) 1272 data bytes\n1280 bytes from t1300 (2001:db8:1:2::3): icmp_seq=1 ttl=63 time=0.047 ms\n1280 bytes from t1300 (2001:db8:1:2::3): icmp_seq=2 ttl=63 time=0.007 ms\n1280 bytes from t1300 (2001:db8:1:2::3): icmp_seq=3 ttl=63 time=0.004 ms\n1280 bytes from t1300 (2001:db8:1:2::3): icmp_seq=4 ttl=63 time=0.004 ms\n1280 bytes from t1300 (2001:db8:1:2::3): icmp_seq=5 ttl=63 time=0.004 ms\n\n--- t1300 ping statistics ---\n5 packets transmitted, 5 received, 0% packet loss, time 0ms\nrtt min/avg/max/mdev = 0.004/0.013/0.047/0.016 ms, ipg/ewma 0.034/0.029 ms\n" [FAIL] 16 tests completed, 4 tests failed