< DETECTED CRASH, lowering timeout ROGS=big_tcp_tunnels.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/srv/vmksft/testing/wt-2/tools/testing/selftests' make[1]: Nothing to be done for 'all'. make[1]: Nothing to be done for 'all'. # overriding timeout to 7200 # selftests: net: big_tcp_tunnels.sh # 0.10 [+0.10] Debug kernel detected, lowering the default threshold # 0.99 [+0.90] Setting up VXLAN over IPv4, veth tx csum offload on # 1.61 [+0.62] net.ipv4.tcp_min_tso_segs = 2 # 1.94 [+0.33] Running IPv4 traffic in the tunnel # 7.37 [+5.43] Captured BIG TCP RX packets: 18475 # 7.37 [+0.00] Captured BIG TCP TX packets: 18475 # 7.37 [+0.00] Captured TCP SACK packets: 1 # 7.47 [+0.09] Setting up VXLAN over IPv4, veth tx csum offload off # 7.89 [+0.43] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 7.93 [+0.04] net.ipv4.tcp_min_tso_segs = 52 # 8.11 [+0.18] Running IPv4 traffic in the tunnel # 13.52 [+5.41] Captured BIG TCP RX packets: 1570 # 13.52 [+0.00] Captured BIG TCP TX packets: 1570 # 13.52 [+0.00] Captured TCP SACK packets: 0 # 13.62 [+0.10] Setting up VXLAN over IPv4, veth tx csum offload on # 14.08 [+0.45] net.ipv4.tcp_min_tso_segs = 2 # 14.24 [+0.16] Running IPv6 traffic in the tunnel # 19.73 [+5.49] Captured BIG TCP RX packets: 24773 # 19.74 [+0.00] Captured BIG TCP TX packets: 24773 # 19.74 [+0.00] Captured TCP SACK packets: 4 # 19.85 [+0.11] Setting up VXLAN over IPv4, veth tx csum offload off # 20.39 [+0.54] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 20.43 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 20.47 [+0.05] RTNETLINK answers: No such file or directory # 20.67 [+0.20] Running IPv6 traffic in the tunnel # 26.16 [+5.49] Captured BIG TCP RX packets: 1325 # 26.17 [+0.00] Captured BIG TCP TX packets: 1325 # 26.17 [+0.00] Captured TCP SACK packets: 0 # 26.29 [+0.12] Setting up VXLAN over IPv6, veth tx csum offload on # 26.76 [+0.47] net.ipv4.tcp_min_tso_segs = 2 # 26.92 [+0.16] Running IPv4 traffic in the tunnel # 32.33 [+5.42] Captured BIG TCP RX packets: 22314 # 32.33 [+0.00] Captured BIG TCP TX packets: 22314 # 32.34 [+0.00] Captured TCP SACK packets: 0 # 32.44 [+0.10] Setting up VXLAN over IPv6, veth tx csum offload off # 32.90 [+0.47] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 32.95 [+0.04] net.ipv4.tcp_min_tso_segs = 52 # 33.13 [+0.18] Running IPv4 traffic in the tunnel # 38.54 [+5.41] Captured BIG TCP RX packets: 1566 # 38.54 [+0.00] Captured BIG TCP TX packets: 1566 # 38.55 [+0.00] Captured TCP SACK packets: 0 # 38.64 [+0.10] Setting up VXLAN over IPv6, veth tx csum offload on # 39.08 [+0.44] net.ipv4.tcp_min_tso_segs = 2 # 39.23 [+0.15] Running IPv6 traffic in the tunnel # 44.62 [+5.40] Captured BIG TCP RX packets: 24955 # 44.63 [+0.00] Captured BIG TCP TX packets: 24955 # 44.63 [+0.00] Captured TCP SACK packets: 0 # 44.71 [+0.09] Setting up VXLAN over IPv6, veth tx csum offload off # 45.16 [+0.45] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 45.20 [+0.04] net.ipv4.tcp_min_tso_segs = 52 # 45.24 [+0.04] RTNETLINK answers: No such file or directory # 45.41 [+0.17] Running IPv6 traffic in the tunnel # 50.82 [+5.41] Captured BIG TCP RX packets: 1664 # 50.83 [+0.00] Captured BIG TCP TX packets: 1664 # 50.83 [+0.00] Captured TCP SACK packets: 0 # 50.91 [+0.08] Setting up GENEVE over IPv4, veth tx csum offload on # 51.44 [+0.53] net.ipv4.tcp_min_tso_segs = 2 # 51.61 [+0.17] Running IPv4 traffic in the tunnel # 57.02 [+5.40] Captured BIG TCP RX packets: 26740 # 57.02 [+0.00] Captured BIG TCP TX packets: 26740 # 57.02 [+0.00] Captured TCP SACK packets: 2 # 57.11 [+0.09] Setting up GENEVE over IPv4, veth tx csum offload off # 57.51 [+0.40] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 57.55 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 57.73 [+0.19] Running IPv4 traffic in the tunnel # 63.10 [+5.37] Captured BIG TCP RX packets: 1804 # 63.11 [+0.00] Captured BIG TCP TX packets: 1804 # 63.11 [+0.00] Captured TCP SACK packets: 0 # 63.19 [+0.09] Setting up GENEVE over IPv4, veth tx csum offload on # 63.61 [+0.42] net.ipv4.tcp_min_tso_segs = 2 # 63.77 [+0.15] Running IPv6 traffic in the tunnel # 69.15 [+5.38] Captured BIG TCP RX packets: 26355 # 69.15 [+0.00] Captured BIG TCP TX packets: 26355 # 69.16 [+0.00] Captured TCP SACK packets: 0 # 69.24 [+0.09] Setting up GENEVE over IPv4, veth tx csum offload off # 69.63 [+0.39] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 69.66 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 69.68 [+0.02] RTNETLINK answers: No such file or directory # 69.83 [+0.15] Running IPv6 traffic in the tunnel # 75.23 [+5.40] Captured BIG TCP RX packets: 1678 # 75.23 [+0.00] Captured BIG TCP TX packets: 1678 # 75.24 [+0.00] Captured TCP SACK packets: 0 # 75.32 [+0.08] Setting up GENEVE over IPv6, veth tx csum offload on # 75.75 [+0.44] net.ipv4.tcp_min_tso_segs = 2 # 75.90 [+0.15] Running IPv4 traffic in the tunnel # 81.35 [+5.45] Captured BIG TCP RX packets: 31383 # 81.36 [+0.00] Captured BIG TCP TX packets: 31383 # 81.36 [+0.00] Captured TCP SACK packets: 0 # 81.45 [+0.09] Setting up GENEVE over IPv6, veth tx csum offload off # 81.84 [+0.39] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 81.88 [+0.04] net.ipv4.tcp_min_tso_segs = 52 # 82.06 [+0.18] Running IPv4 traffic in the tunnel # 87.43 [+5.38] Captured BIG TCP RX packets: 1763 # 87.44 [+0.00] Captured BIG TCP TX packets: 1763 # 87.44 [+0.00] Captured TCP SACK packets: 0 # 87.53 [+0.09] Setting up GENEVE over IPv6, veth tx csum offload on # 87.94 [+0.41] net.ipv4.tcp_min_tso_segs = 2 # 88.09 [+0.16] Running IPv6 traffic in the tunnel # 93.48 [+5.38] Captured BIG TCP RX packets: 30343 # 93.48 [+0.00] Captured BIG TCP TX packets: 30343 # 93.48 [+0.00] Captured TCP SACK packets: 0 # 93.56 [+0.08] Setting up GENEVE over IPv6, veth tx csum offload off # 93.96 [+0.40] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 94.00 [+0.04] net.ipv4.tcp_min_tso_segs = 52 # 94.03 [+0.02] RTNETLINK answers: No such file or directory # 94.18 [+0.15] Running IPv6 traffic in the tunnel # 99.59 [+5.42] Captured BIG TCP RX packets: 1666 # 99.60 [+0.00] Captured BIG TCP TX packets: 1666 # 99.60 [+0.00] Captured TCP SACK packets: 0 ok 1 selftests: net: big_tcp_tunnels.sh make: Leaving directory '/srv/vmksft/testing/wt-2/tools/testing/selftests' xx__-> e DETECTED CRASH, lowering timeout cho $? 0 xx__->