make -C tools/testing/selftests TARGETS="net" TEST_PROGS=fib_nexthops.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: fib_nexthops.sh # 7.69 [+7.69] # 7.69 [+0.00] Basic functional tests # 7.69 [+0.00] ---------------------- # 7.80 [+0.11] TEST: List with nothing defined [ OK ] # 7.90 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.01 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.11 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.23 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.44 [+0.21] TEST: Nexthop with down device [ OK ] # 8.79 [+0.35] TEST: Nexthop with device that is linkdown [ OK ] # 8.99 [+0.21] TEST: Nexthop with device only [ OK ] # 9.10 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.20 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.31 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.56 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.99 [+0.43] TEST: Maximum nexthop ID dump [ OK ] # 10.10 [+0.11] TEST: Create group [ OK ] # 10.21 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.33 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.64 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.76 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.88 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.98 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.08 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.24 [+0.15] TEST: Nexthop group and device [ OK ] # 12.50 [+1.26] TEST: Test proto flush [ OK ] # 12.60 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 79.69 [+67.09] TEST: Large scale nexthop flushing [ OK ] # 88.92 [+9.24] # 88.93 [+0.00] Basic resilient nexthop group functional tests # 88.93 [+0.00] ---------------------------------------------- # 89.24 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 89.48 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 89.81 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.92 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.02 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 90.13 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.25 [+0.12] TEST: Replace idle timer [ OK ] # 90.37 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.48 [+0.11] TEST: Replace unbalanced timer [ OK ] # 90.60 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.72 [+0.12] TEST: Replace with no parameters [ OK ] # 90.84 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.95 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 91.05 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 91.17 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.32 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.95 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 92.09 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 92.36 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.49 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.62 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.73 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.83 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.12 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.23 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.35 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.63 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 93.74 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 93.84 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.95 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.06 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.78 [+0.71] TEST: Initial bucket allocation [ OK ] # 95.11 [+0.33] TEST: Bucket allocation after replace [ OK ] # 95.63 [+0.52] TEST: Buckets migrated after idle timer change [ OK ] # 104.73 [+9.11] # 104.73 [+0.00] IPv4 functional # 104.74 [+0.00] ---------------------- # 104.84 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 104.95 [+0.11] TEST: Get nexthop by id [ OK ] # 105.17 [+0.22] TEST: Delete nexthop by id [ OK ] # 105.39 [+0.22] TEST: Create nexthop - gw only [ OK ] # 105.50 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.63 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.19 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 106.89 [+0.70] TEST: Delete nexthop route warning [ OK ] # 107.46 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.82 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 107.92 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 108.03 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.70 [+8.67] # 116.70 [+0.00] IPv4 groups functional # 116.70 [+0.00] ---------------------- # 116.94 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 117.04 [+0.10] TEST: Get nexthop group by id [ OK ] # 117.27 [+0.23] TEST: Delete nexthop group by id [ OK ] # 117.98 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 118.37 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.60 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 118.93 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.16 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 120.74 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 121.20 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.31 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.55 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 121.66 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.59 [+8.94] # 130.59 [+0.00] IPv4 resilient groups functional # 130.60 [+0.00] -------------------------------- # 131.25 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.36 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.71 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 131.83 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 132.48 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.63 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.03 [+0.40] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.19 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.59 [+9.39] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.10 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.35 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.60 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.39 [+8.79] # 152.39 [+0.00] IPv4 functional runtime # 152.40 [+0.00] ----------------------- # 152.62 [+0.23] TEST: Route add [ OK ] # 152.89 [+0.26] TEST: Route delete [ OK ] # 153.13 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 153.45 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.63 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 154.04 [+0.41] TEST: Basic ping [ OK ] # 154.53 [+0.49] TEST: Ping - multipath [ OK ] # 155.10 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 155.85 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 156.47 [+0.62] TEST: Ping - blackhole [ OK ] # 156.81 [+0.34] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.10 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.71 [+0.61] TEST: Ping - group with blackhole [ OK ] # 158.04 [+0.33] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.25 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 158.59 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.24 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.83 [+0.59] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.14 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.44 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.09 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.37 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 161.49 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.59 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.72 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.52 [+8.81] # 170.52 [+0.00] IPv4 large groups (x32) # 170.52 [+0.00] --------------------- # 203.03 [+32.50] TEST: Dump large (x32) ecmp groups [ OK ] # 213.09 [+10.06] # 213.09 [+0.00] IPv4 large resilient group (128k buckets) # 213.09 [+0.00] ----------------------------------------- # 213.54 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.93 [+9.38] # 222.93 [+0.00] IPv4 nexthop api compat mode # 222.93 [+0.00] ---------------------------- # 223.22 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.18 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.34 [+0.17] TEST: IPv4 compat mode on - route dump [ OK ] # 225.05 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.21 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 225.96 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.09 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 226.71 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.39 [+0.69] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.55 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 236.44 [+8.89] # 236.44 [+0.00] IPv4 fdb groups functional # 236.44 [+0.00] -------------------------- # 237.01 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.23 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 237.60 [+0.37] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.92 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 238.05 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 238.15 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 238.27 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 238.37 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 238.77 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 238.89 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 239.04 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 239.18 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 239.42 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.53 [+0.11] TEST: Fdb nexthop delete [ OK ] # 239.66 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 249.28 [+9.63] # 249.29 [+0.00] IPv4 multipath selection # 249.29 [+0.00] ------------------------ # 251.07 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 251.46 [+0.38] TEST: Multipath selection with no valid neighbor [ OK ] # 260.62 [+9.16] # 260.62 [+0.00] IPv4 runtime torture # 260.62 [+0.00] -------------------- # 561.44 [+300.82] TEST: IPv4 torture test [ OK ] # 569.79 [+8.35] # 569.79 [+0.00] IPv4 runtime resilient nexthop group torture # 569.79 [+0.00] -------------------------------------------- # 870.57 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 878.39 [+7.82] # 878.39 [+0.00] IPv6 # 878.39 [+0.00] ---------------------- # 878.49 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 878.58 [+0.09] TEST: Get nexthop by id [ OK ] # 878.78 [+0.20] TEST: Delete nexthop by id [ OK ] # 878.98 [+0.20] TEST: Create nexthop - gw only [ OK ] # 879.09 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 879.18 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 879.66 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 887.10 [+7.43] # 887.10 [+0.00] IPv6 groups functional # 887.10 [+0.00] ---------------------- # 887.28 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 887.38 [+0.10] TEST: Get nexthop group by id [ OK ] # 887.56 [+0.18] TEST: Delete nexthop group by id [ OK ] # 888.33 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 888.64 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.83 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 889.11 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.31 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 890.81 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 891.28 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.41 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.62 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 891.72 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.75 [+3.03] TEST: Nexthop group replace refcounts [ OK ] # 895.67 [+0.92] TEST: 16-bit weights [ OK ] # 903.81 [+8.14] # 903.82 [+0.00] IPv6 resilient groups functional # 903.82 [+0.00] -------------------------------- # 904.44 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 904.59 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.89 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 905.00 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 905.61 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.74 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 906.05 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 906.18 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 907.14 [+0.96] TEST: 16-bit weights [ OK ] # 915.33 [+8.18] # 915.33 [+0.00] IPv6 functional runtime # 915.33 [+0.00] ----------------------- # 915.53 [+0.20] TEST: Route add [ OK ] # 915.62 [+0.09] TEST: Route delete [ OK ] # 915.87 [+0.25] TEST: Ping with nexthop [ OK ] # 916.36 [+0.49] TEST: Ping - multipath [ OK ] # 916.72 [+0.36] TEST: Ping - blackhole [ OK ] # 917.01 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 917.25 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 917.77 [+0.52] TEST: Ping - group with blackhole [ OK ] # 918.03 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 918.21 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 918.52 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.93 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 919.13 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 919.32 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 919.83 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.05 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.26 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 920.77 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.97 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.18 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 921.59 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 921.77 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 922.98 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 923.25 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 930.92 [+7.67] # 930.92 [+0.00] IPv6 large groups (x32) # 930.92 [+0.00] --------------------- # 960.00 [+29.08] TEST: Dump large (x32) ecmp groups [ OK ] # 967.63 [+7.63] # 967.63 [+0.00] IPv6 large resilient group (128k buckets) # 967.63 [+0.00] ----------------------------------------- # 968.06 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 976.07 [+8.01] # 976.07 [+0.00] IPv6 nexthop api compat mode test # 976.07 [+0.00] -------------------------------- # 976.34 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 977.23 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 977.34 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 978.05 [+0.70] TEST: IPv6 compat mode on - nexthop change [ OK ] # 978.18 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 979.22 [+1.04] TEST: IPv6 compat mode off - route add notification [ OK ] # 979.35 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 980.00 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 980.57 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 980.71 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 988.68 [+7.96] # 988.68 [+0.00] IPv6 fdb groups functional # 988.68 [+0.00] -------------------------- # 989.22 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 989.41 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 989.71 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 990.03 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 990.15 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 990.25 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 990.33 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 990.43 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 990.63 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 990.72 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 990.85 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 990.95 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 991.17 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.27 [+0.10] TEST: Fdb nexthop delete [ OK ] # 991.36 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.61 [+8.25] # 999.61 [+0.00] IPv6 multipath selection # 999.61 [+0.00] ------------------------ # 1001.27 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.56 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1010.00 [+8.43] # 1010.00 [+0.00] IPv6 runtime torture # 1010.00 [+0.00] -------------------- # 1310.65 [+300.65] TEST: IPv6 torture test [ OK ] # 1318.51 [+7.85] # 1318.51 [+0.00] IPv6 runtime resilient nexthop group torture # 1318.51 [+0.00] -------------------------------------------- # 1619.19 [+300.68] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1619.45 [+0.26] # 1619.45 [+0.00] Tests passed: 238 # 1619.45 [+0.00] Tests failed: 0 ok 1 selftests: net: fib_nexthops.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->