< 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 # 0.03 [+0.03] Debug kernel detected, lowering the default threshold # 0.49 [+0.46] Setting up VXLAN over IPv4, veth tx csum offload on # 0.83 [+0.34] net.ipv4.tcp_min_tso_segs = 2 # 1.02 [+0.19] Running IPv4 traffic in the tunnel # 6.28 [+5.26] Captured BIG TCP RX packets: 43877 # 6.29 [+0.00] Captured BIG TCP TX packets: 43877 # 6.29 [+0.00] Captured TCP SACK packets: 0 # 6.35 [+0.06] Setting up VXLAN over IPv4, veth tx csum offload off # 6.61 [+0.26] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 6.64 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 6.76 [+0.11] Running IPv4 traffic in the tunnel # 12.01 [+5.25] Captured BIG TCP RX packets: 3095 # 12.01 [+0.00] Captured BIG TCP TX packets: 3095 # 12.01 [+0.00] Captured TCP SACK packets: 0 # 12.07 [+0.06] Setting up VXLAN over IPv4, veth tx csum offload on # 12.35 [+0.28] net.ipv4.tcp_min_tso_segs = 2 # 12.44 [+0.09] Running IPv6 traffic in the tunnel # 17.71 [+5.27] Captured BIG TCP RX packets: 51028 # 17.71 [+0.00] Captured BIG TCP TX packets: 51028 # 17.71 [+0.00] Captured TCP SACK packets: 1 # 17.79 [+0.08] Setting up VXLAN over IPv4, veth tx csum offload off # 18.06 [+0.26] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 18.08 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 18.12 [+0.04] RTNETLINK answers: No such file or directory # 18.23 [+0.11] Running IPv6 traffic in the tunnel # 23.47 [+5.24] Captured BIG TCP RX packets: 3067 # 23.47 [+0.00] Captured BIG TCP TX packets: 3067 # 23.47 [+0.00] Captured TCP SACK packets: 0 # 23.53 [+0.06] Setting up VXLAN over IPv6, veth tx csum offload on # 23.81 [+0.28] net.ipv4.tcp_min_tso_segs = 2 # 23.90 [+0.10] Running IPv4 traffic in the tunnel # 29.15 [+5.25] Captured BIG TCP RX packets: 49551 # 29.16 [+0.00] Captured BIG TCP TX packets: 49551 # 29.16 [+0.00] Captured TCP SACK packets: 0 # 29.21 [+0.05] Setting up VXLAN over IPv6, veth tx csum offload off # 29.46 [+0.25] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 29.48 [+0.02] net.ipv4.tcp_min_tso_segs = 52 # 29.59 [+0.11] Running IPv4 traffic in the tunnel # 34.87 [+5.29] Captured BIG TCP RX packets: 3041 # 34.88 [+0.00] Captured BIG TCP TX packets: 3041 # 34.88 [+0.00] Captured TCP SACK packets: 0 # 34.93 [+0.05] Setting up VXLAN over IPv6, veth tx csum offload on # 35.26 [+0.33] net.ipv4.tcp_min_tso_segs = 2 # 35.36 [+0.09] Running IPv6 traffic in the tunnel # 40.64 [+5.28] Captured BIG TCP RX packets: 48019 # 40.64 [+0.00] Captured BIG TCP TX packets: 48019 # 40.64 [+0.00] Captured TCP SACK packets: 0 # 40.73 [+0.09] Setting up VXLAN over IPv6, veth tx csum offload off # 41.01 [+0.28] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 41.04 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 41.09 [+0.05] RTNETLINK answers: No such file or directory # 41.21 [+0.12] Running IPv6 traffic in the tunnel # 46.47 [+5.25] Captured BIG TCP RX packets: 2878 # 46.47 [+0.00] Captured BIG TCP TX packets: 2878 # 46.47 [+0.00] Captured TCP SACK packets: 0 # 46.53 [+0.06] Setting up GENEVE over IPv4, veth tx csum offload on # 46.88 [+0.35] net.ipv4.tcp_min_tso_segs = 2 # 46.98 [+0.10] Running IPv4 traffic in the tunnel # 52.23 [+5.25] Captured BIG TCP RX packets: 50349 # 52.23 [+0.00] Captured BIG TCP TX packets: 50349 # 52.23 [+0.00] Captured TCP SACK packets: 2 # 52.31 [+0.07] Setting up GENEVE over IPv4, veth tx csum offload off # 52.58 [+0.28] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 52.60 [+0.02] net.ipv4.tcp_min_tso_segs = 52 # 52.72 [+0.12] Running IPv4 traffic in the tunnel # 57.99 [+5.27] Captured BIG TCP RX packets: 3090 # 57.99 [+0.00] Captured BIG TCP TX packets: 3090 # 58.00 [+0.00] Captured TCP SACK packets: 0 # 58.09 [+0.09] Setting up GENEVE over IPv4, veth tx csum offload on # 58.38 [+0.29] net.ipv4.tcp_min_tso_segs = 2 # 58.50 [+0.12] Running IPv6 traffic in the tunnel # 63.74 [+5.24] Captured BIG TCP RX packets: 51475 # 63.74 [+0.00] Captured BIG TCP TX packets: 51475 # 63.75 [+0.00] Captured TCP SACK packets: 0 # 63.80 [+0.05] Setting up GENEVE over IPv4, veth tx csum offload off # 64.06 [+0.27] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 64.09 [+0.02] net.ipv4.tcp_min_tso_segs = 52 # 64.13 [+0.04] RTNETLINK answers: No such file or directory # 64.23 [+0.10] Running IPv6 traffic in the tunnel # 69.47 [+5.25] Captured BIG TCP RX packets: 3098 # 69.48 [+0.00] Captured BIG TCP TX packets: 3098 # 69.48 [+0.00] Captured TCP SACK packets: 0 # 69.54 [+0.06] Setting up GENEVE over IPv6, veth tx csum offload on # 69.81 [+0.27] net.ipv4.tcp_min_tso_segs = 2 # 69.90 [+0.09] Running IPv4 traffic in the tunnel # 75.18 [+5.28] Captured BIG TCP RX packets: 52555 # 75.18 [+0.00] Captured BIG TCP TX packets: 52555 # 75.18 [+0.00] Captured TCP SACK packets: 0 # 75.23 [+0.05] Setting up GENEVE over IPv6, veth tx csum offload off # 75.47 [+0.24] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 75.50 [+0.02] net.ipv4.tcp_min_tso_segs = 52 # 75.62 [+0.12] Running IPv4 traffic in the tunnel # 80.86 [+5.24] Captured BIG TCP RX packets: 3033 # 80.86 [+0.00] Captured BIG TCP TX packets: 3033 # 80.87 [+0.00] Captured TCP SACK packets: 0 # 80.93 [+0.06] Setting up GENEVE over IPv6, veth tx csum offload on # 81.23 [+0.31] net.ipv4.tcp_min_tso_segs = 2 # 81.33 [+0.10] Running IPv6 traffic in the tunnel # 86.61 [+5.28] Captured BIG TCP RX packets: 45588 # 86.61 [+0.00] Captured BIG TCP TX packets: 45588 # 86.62 [+0.00] Captured TCP SACK packets: 0 # 86.69 [+0.08] Setting up GENEVE over IPv6, veth tx csum offload off # 86.94 [+0.25] Slow configuration; increasing net.ipv4.tcp_min_tso_segs and initcwnd # 86.97 [+0.03] net.ipv4.tcp_min_tso_segs = 52 # 87.00 [+0.03] RTNETLINK answers: No such file or directory # 87.12 [+0.11] Running IPv6 traffic in the tunnel # 92.36 [+5.24] Captured BIG TCP RX packets: 3022 # 92.37 [+0.00] Captured BIG TCP TX packets: 3022 # 92.37 [+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__->