< 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 # 0.02 [+0.02] Debug kernel detected, lowering the default threshold # 0.67 [+0.65] Setting up VXLAN over IPv4, veth tx csum offload on # 1.19 [+0.52] net.ipv4.tcp_min_tso_segs = 2 # 1.47 [+0.28] Running IPv4 traffic in the tunnel # 6.83 [+5.36] Captured BIG TCP RX packets: 27874 # 6.84 [+0.00] Captured BIG TCP TX packets: 27874 # 6.84 [+0.00] Captured TCP SACK packets: 1 # 6.91 [+0.08] Setting up VXLAN over IPv4, veth tx csum offload off # 7.29 [+0.37] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 7.32 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 7.49 [+0.17] Running IPv4 traffic in the tunnel # 12.88 [+5.39] Captured BIG TCP RX packets: 1865 # 12.88 [+0.00] Captured BIG TCP TX packets: 1865 # 12.89 [+0.00] Captured TCP SACK packets: 0 # 12.97 [+0.08] Setting up VXLAN over IPv4, veth tx csum offload on # 13.36 [+0.39] net.ipv4.tcp_min_tso_segs = 2 # 13.50 [+0.15] Running IPv6 traffic in the tunnel # 18.86 [+5.35] Captured BIG TCP RX packets: 30091 # 18.86 [+0.00] Captured BIG TCP TX packets: 30091 # 18.86 [+0.00] Captured TCP SACK packets: 0 # 18.95 [+0.09] Setting up VXLAN over IPv4, veth tx csum offload off # 19.31 [+0.36] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 19.34 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 19.40 [+0.06] RTNETLINK answers: No such file or directory # 19.55 [+0.15] Running IPv6 traffic in the tunnel # 24.91 [+5.37] Captured BIG TCP RX packets: 1761 # 24.92 [+0.00] Captured BIG TCP TX packets: 1761 # 24.92 [+0.00] Captured TCP SACK packets: 0 # 25.00 [+0.08] Setting up VXLAN over IPv6, veth tx csum offload on # 25.39 [+0.39] net.ipv4.tcp_min_tso_segs = 2 # 25.54 [+0.14] Running IPv4 traffic in the tunnel # 30.91 [+5.37] Captured BIG TCP RX packets: 26154 # 30.91 [+0.00] Captured BIG TCP TX packets: 26154 # 30.91 [+0.00] Captured TCP SACK packets: 0 # 30.99 [+0.08] Setting up VXLAN over IPv6, veth tx csum offload off # 31.35 [+0.36] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 31.38 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 31.54 [+0.16] Running IPv4 traffic in the tunnel # 36.92 [+5.37] Captured BIG TCP RX packets: 1828 # 36.92 [+0.00] Captured BIG TCP TX packets: 1828 # 36.92 [+0.00] Captured TCP SACK packets: 0 # 37.00 [+0.08] Setting up VXLAN over IPv6, veth tx csum offload on # 37.39 [+0.39] net.ipv4.tcp_min_tso_segs = 2 # 37.52 [+0.13] Running IPv6 traffic in the tunnel # 42.94 [+5.41] Captured BIG TCP RX packets: 31642 # 42.94 [+0.00] Captured BIG TCP TX packets: 31642 # 42.94 [+0.00] Captured TCP SACK packets: 0 # 43.04 [+0.10] Setting up VXLAN over IPv6, veth tx csum offload off # 43.42 [+0.38] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 43.45 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 43.50 [+0.05] RTNETLINK answers: No such file or directory # 43.64 [+0.14] Running IPv6 traffic in the tunnel # 49.06 [+5.42] Captured BIG TCP RX packets: 1749 # 49.07 [+0.00] Captured BIG TCP TX packets: 1749 # 49.07 [+0.00] Captured TCP SACK packets: 0 # 49.17 [+0.10] Setting up GENEVE over IPv4, veth tx csum offload on # 49.61 [+0.44] net.ipv4.tcp_min_tso_segs = 2 # 49.75 [+0.14] Running IPv4 traffic in the tunnel # 55.12 [+5.36] Captured BIG TCP RX packets: 26401 # 55.12 [+0.00] Captured BIG TCP TX packets: 26401 # 55.12 [+0.00] Captured TCP SACK packets: 0 # 55.19 [+0.07] Setting up GENEVE over IPv4, veth tx csum offload off # 55.55 [+0.36] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 55.59 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 55.75 [+0.16] Running IPv4 traffic in the tunnel # 61.18 [+5.44] Captured BIG TCP RX packets: 1768 # 61.19 [+0.00] Captured BIG TCP TX packets: 1768 # 61.19 [+0.00] Captured TCP SACK packets: 0 # 61.29 [+0.10] Setting up GENEVE over IPv4, veth tx csum offload on # 61.79 [+0.50] net.ipv4.tcp_min_tso_segs = 2 # 61.94 [+0.15] Running IPv6 traffic in the tunnel # 67.35 [+5.40] Captured BIG TCP RX packets: 25465 # 67.35 [+0.00] Captured BIG TCP TX packets: 25465 # 67.35 [+0.00] Captured TCP SACK packets: 0 # 67.47 [+0.12] Setting up GENEVE over IPv4, veth tx csum offload off # 67.89 [+0.42] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 67.94 [+0.05] net.ipv4.tcp_min_tso_segs = 52 # 68.00 [+0.06] RTNETLINK answers: No such file or directory # 68.18 [+0.18] Running IPv6 traffic in the tunnel # 73.59 [+5.41] Captured BIG TCP RX packets: 1793 # 73.59 [+0.00] Captured BIG TCP TX packets: 1793 # 73.60 [+0.00] Captured TCP SACK packets: 0 # 73.70 [+0.11] Setting up GENEVE over IPv6, veth tx csum offload on # 74.17 [+0.46] net.ipv4.tcp_min_tso_segs = 2 # 74.34 [+0.18] Running IPv4 traffic in the tunnel # 79.72 [+5.38] Captured BIG TCP RX packets: 28470 # 79.72 [+0.00] Captured BIG TCP TX packets: 28470 # 79.73 [+0.00] Captured TCP SACK packets: 3 # 79.80 [+0.07] Setting up GENEVE over IPv6, veth tx csum offload off # 80.17 [+0.37] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 80.19 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 80.36 [+0.17] Running IPv4 traffic in the tunnel # 85.73 [+5.37] Captured BIG TCP RX packets: 1814 # 85.74 [+0.00] Captured BIG TCP TX packets: 1814 # 85.74 [+0.00] Captured TCP SACK packets: 0 # 85.82 [+0.08] Setting up GENEVE over IPv6, veth tx csum offload on # 86.24 [+0.42] net.ipv4.tcp_min_tso_segs = 2 # 86.37 [+0.13] Running IPv6 traffic in the tunnel # 91.73 [+5.36] Captured BIG TCP RX packets: 27525 # 91.74 [+0.00] Captured BIG TCP TX packets: 27525 # 91.74 [+0.00] Captured TCP SACK packets: 0 # 91.82 [+0.08] Setting up GENEVE over IPv6, veth tx csum offload off # 92.19 [+0.37] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 92.22 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 92.27 [+0.05] RTNETLINK answers: No such file or directory # 92.41 [+0.13] Running IPv6 traffic in the tunnel # 97.78 [+5.38] Captured BIG TCP RX packets: 1773 # 97.79 [+0.00] Captured BIG TCP TX packets: 1773 # 97.79 [+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__-> ec DETECTED CRASH, lowering timeout ho $? 0 xx__->