< 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 # 0.05 [+0.05] Debug kernel detected, lowering the default threshold # 0.69 [+0.64] Setting up VXLAN over IPv4, veth tx csum offload on # 1.21 [+0.52] net.ipv4.tcp_min_tso_segs = 2 # 1.49 [+0.28] Running IPv4 traffic in the tunnel # 6.87 [+5.38] Captured BIG TCP RX packets: 26173 # 6.87 [+0.00] Captured BIG TCP TX packets: 26173 # 6.87 [+0.00] Captured TCP SACK packets: 0 # 6.96 [+0.08] Setting up VXLAN over IPv4, veth tx csum offload off # 7.33 [+0.37] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 7.36 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 7.53 [+0.17] Running IPv4 traffic in the tunnel # 12.88 [+5.36] Captured BIG TCP RX packets: 1832 # 12.89 [+0.00] Captured BIG TCP TX packets: 1832 # 12.89 [+0.00] Captured TCP SACK packets: 0 # 12.96 [+0.07] Setting up VXLAN over IPv4, veth tx csum offload on # 13.35 [+0.39] net.ipv4.tcp_min_tso_segs = 2 # 13.51 [+0.17] Running IPv6 traffic in the tunnel # 18.90 [+5.38] Captured BIG TCP RX packets: 26379 # 18.90 [+0.00] Captured BIG TCP TX packets: 26379 # 18.90 [+0.00] Captured TCP SACK packets: 0 # 18.98 [+0.08] Setting up VXLAN over IPv4, veth tx csum offload off # 19.34 [+0.36] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 19.36 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 19.43 [+0.06] RTNETLINK answers: No such file or directory # 19.57 [+0.14] Running IPv6 traffic in the tunnel # 24.92 [+5.35] Captured BIG TCP RX packets: 1768 # 24.92 [+0.00] Captured BIG TCP TX packets: 1768 # 24.92 [+0.00] Captured TCP SACK packets: 0 # 25.01 [+0.09] Setting up VXLAN over IPv6, veth tx csum offload on # 25.40 [+0.39] net.ipv4.tcp_min_tso_segs = 2 # 25.54 [+0.14] Running IPv4 traffic in the tunnel # 30.98 [+5.44] Captured BIG TCP RX packets: 27342 # 30.98 [+0.00] Captured BIG TCP TX packets: 27342 # 30.98 [+0.00] Captured TCP SACK packets: 0 # 31.07 [+0.08] Setting up VXLAN over IPv6, veth tx csum offload off # 31.43 [+0.36] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 31.47 [+0.04] net.ipv4.tcp_min_tso_segs = 52 # 31.62 [+0.15] Running IPv4 traffic in the tunnel # 36.99 [+5.37] Captured BIG TCP RX packets: 1815 # 36.99 [+0.00] Captured BIG TCP TX packets: 1815 # 37.00 [+0.00] Captured TCP SACK packets: 0 # 37.08 [+0.08] Setting up VXLAN over IPv6, veth tx csum offload on # 37.48 [+0.40] net.ipv4.tcp_min_tso_segs = 2 # 37.61 [+0.14] Running IPv6 traffic in the tunnel # 42.97 [+5.35] Captured BIG TCP RX packets: 31824 # 42.97 [+0.00] Captured BIG TCP TX packets: 31824 # 42.97 [+0.00] Captured TCP SACK packets: 0 # 43.06 [+0.08] Setting up VXLAN over IPv6, veth tx csum offload off # 43.42 [+0.37] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 43.46 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 43.52 [+0.06] RTNETLINK answers: No such file or directory # 43.66 [+0.14] Running IPv6 traffic in the tunnel # 49.04 [+5.38] Captured BIG TCP RX packets: 1753 # 49.04 [+0.00] Captured BIG TCP TX packets: 1753 # 49.05 [+0.00] Captured TCP SACK packets: 0 # 49.14 [+0.09] Setting up GENEVE over IPv4, veth tx csum offload on # 49.59 [+0.45] net.ipv4.tcp_min_tso_segs = 2 # 49.73 [+0.14] Running IPv4 traffic in the tunnel # 55.13 [+5.40] Captured BIG TCP RX packets: 26548 # 55.13 [+0.00] Captured BIG TCP TX packets: 26548 # 55.14 [+0.00] Captured TCP SACK packets: 1 # 55.22 [+0.08] Setting up GENEVE over IPv4, veth tx csum offload off # 55.63 [+0.41] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 55.66 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 55.85 [+0.19] Running IPv4 traffic in the tunnel # 61.21 [+5.36] Captured BIG TCP RX packets: 1836 # 61.21 [+0.00] Captured BIG TCP TX packets: 1836 # 61.22 [+0.00] Captured TCP SACK packets: 0 # 61.30 [+0.08] Setting up GENEVE over IPv4, veth tx csum offload on # 61.70 [+0.40] net.ipv4.tcp_min_tso_segs = 2 # 61.85 [+0.14] Running IPv6 traffic in the tunnel # 67.21 [+5.36] Captured BIG TCP RX packets: 29126 # 67.21 [+0.00] Captured BIG TCP TX packets: 29126 # 67.21 [+0.00] Captured TCP SACK packets: 0 # 67.29 [+0.08] Setting up GENEVE over IPv4, veth tx csum offload off # 67.65 [+0.36] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 67.68 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 67.74 [+0.06] RTNETLINK answers: No such file or directory # 67.89 [+0.15] Running IPv6 traffic in the tunnel # 73.25 [+5.36] Captured BIG TCP RX packets: 1778 # 73.25 [+0.00] Captured BIG TCP TX packets: 1778 # 73.26 [+0.00] Captured TCP SACK packets: 1 # 73.33 [+0.07] Setting up GENEVE over IPv6, veth tx csum offload on # 73.74 [+0.41] net.ipv4.tcp_min_tso_segs = 2 # 73.89 [+0.15] Running IPv4 traffic in the tunnel # 79.24 [+5.35] Captured BIG TCP RX packets: 31043 # 79.24 [+0.00] Captured BIG TCP TX packets: 31043 # 79.25 [+0.00] Captured TCP SACK packets: 7 # 79.33 [+0.09] Setting up GENEVE over IPv6, veth tx csum offload off # 79.70 [+0.37] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 79.73 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 79.91 [+0.17] Running IPv4 traffic in the tunnel # 85.28 [+5.38] Captured BIG TCP RX packets: 1817 # 85.28 [+0.00] Captured BIG TCP TX packets: 1817 # 85.29 [+0.00] Captured TCP SACK packets: 0 # 85.38 [+0.09] Setting up GENEVE over IPv6, veth tx csum offload on # 85.78 [+0.40] net.ipv4.tcp_min_tso_segs = 2 # 85.91 [+0.13] Running IPv6 traffic in the tunnel # 91.29 [+5.38] Captured BIG TCP RX packets: 26034 # 91.30 [+0.00] Captured BIG TCP TX packets: 26034 # 91.30 [+0.00] Captured TCP SACK packets: 0 # 91.39 [+0.09] Setting up GENEVE over IPv6, veth tx csum offload off # 91.79 [+0.40] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 91.83 [+0.04] net.ipv4.tcp_min_tso_segs = 52 # 91.89 [+0.06] RTNETLINK answers: No such file or directory # 92.06 [+0.16] Running IPv6 traffic in the tunnel # 97.42 [+5.37] Captured BIG TCP RX packets: 1541 # 97.43 [+0.00] Captured BIG TCP TX packets: 1541 # 97.43 [+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__->