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 # 7.86 [+7.86] # 7.86 [+0.00] Basic functional tests # 7.86 [+0.00] ---------------------- # 7.98 [+0.12] TEST: List with nothing defined [ OK ] # 8.07 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.17 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.27 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.38 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.61 [+0.23] TEST: Nexthop with down device [ OK ] # 8.91 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 9.18 [+0.27] TEST: Nexthop with device only [ OK ] # 9.31 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.45 [+0.14] TEST: Blackhole nexthop [ OK ] # 9.58 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.80 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.17 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.28 [+0.11] TEST: Create group [ OK ] # 10.39 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.51 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.89 [+0.38] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.05 [+0.15] TEST: Create group with non-existent nexthop [ OK ] # 11.14 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 11.24 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.34 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.45 [+0.11] TEST: Nexthop group and device [ OK ] # 12.61 [+1.16] TEST: Test proto flush [ OK ] # 12.71 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 84.15 [+71.44] TEST: Large scale nexthop flushing [ OK ] # 93.47 [+9.32] # 93.47 [+0.00] Basic resilient nexthop group functional tests # 93.48 [+0.00] ---------------------------------------------- # 93.82 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 94.07 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 94.39 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 94.50 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 94.65 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 94.78 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 94.88 [+0.10] TEST: Replace idle timer [ OK ] # 95.01 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 95.11 [+0.11] TEST: Replace unbalanced timer [ OK ] # 95.22 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 95.33 [+0.11] TEST: Replace with no parameters [ OK ] # 95.47 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 95.59 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 95.72 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 95.83 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 95.95 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 96.54 [+0.60] TEST: Dump all nexthop buckets [ OK ] # 96.67 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 96.94 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 97.05 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 97.16 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 97.26 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 97.37 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 97.64 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 97.78 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 97.89 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 98.23 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 98.37 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 98.49 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 98.60 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 98.71 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 99.36 [+0.66] TEST: Initial bucket allocation [ OK ] # 99.66 [+0.30] TEST: Bucket allocation after replace [ OK ] # 100.16 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 109.01 [+8.85] # 109.01 [+0.00] IPv4 functional # 109.01 [+0.00] ---------------------- # 109.13 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 109.24 [+0.11] TEST: Get nexthop by id [ OK ] # 109.46 [+0.22] TEST: Delete nexthop by id [ OK ] # 109.71 [+0.25] TEST: Create nexthop - gw only [ OK ] # 109.86 [+0.15] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 109.97 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 110.50 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 111.15 [+0.65] TEST: Delete nexthop route warning [ OK ] # 111.74 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 112.11 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 112.22 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 112.31 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 121.32 [+9.01] # 121.32 [+0.00] IPv4 groups functional # 121.32 [+0.00] ---------------------- # 121.55 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 121.64 [+0.10] TEST: Get nexthop group by id [ OK ] # 121.89 [+0.24] TEST: Delete nexthop group by id [ OK ] # 122.73 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 123.09 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 123.36 [+0.27] TEST: Nexthop group with weighted nexthops [ OK ] # 124.32 [+0.96] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 124.79 [+0.46] TEST: Nexthops in groups removed on admin down [ OK ] # 128.92 [+4.14] TEST: Multiple groups with same nexthop [ OK ] # 129.71 [+0.79] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 129.85 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 130.19 [+0.34] TEST: Nexthop group with a blackhole entry [ OK ] # 130.36 [+0.17] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 140.31 [+9.95] # 140.31 [+0.00] IPv4 resilient groups functional # 140.31 [+0.00] -------------------------------- # 141.03 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 141.14 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 141.48 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 141.62 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 142.27 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 142.41 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 142.76 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 142.89 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 152.16 [+9.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.61 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.86 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 153.07 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 162.18 [+9.11] # 162.18 [+0.00] IPv4 functional runtime # 162.18 [+0.00] ----------------------- # 162.41 [+0.24] TEST: Route add [ OK ] # 162.66 [+0.25] TEST: Route delete [ OK ] # 162.89 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 163.23 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 163.42 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 163.83 [+0.41] TEST: Basic ping [ OK ] # 164.30 [+0.48] TEST: Ping - multipath [ OK ] # 164.90 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 165.65 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 166.35 [+0.70] TEST: Ping - blackhole [ OK ] # 166.66 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 166.96 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 167.47 [+0.50] TEST: Ping - group with blackhole [ OK ] # 167.76 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 167.98 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 168.33 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 169.00 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 169.52 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 169.78 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 170.06 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 170.66 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 170.91 [+0.25] TEST: IPv4 route with MPLS encap [ OK ] # 171.03 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 171.14 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 171.28 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 179.73 [+8.46] # 179.73 [+0.00] IPv4 large groups (x32) # 179.73 [+0.00] --------------------- # 211.90 [+32.16] TEST: Dump large (x32) ecmp groups [ OK ] # 221.24 [+9.34] # 221.24 [+0.00] IPv4 large resilient group (128k buckets) # 221.24 [+0.00] ----------------------------------------- # 221.66 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 230.59 [+8.93] # 230.59 [+0.00] IPv4 nexthop api compat mode # 230.59 [+0.00] ---------------------------- # 230.89 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 231.90 [+1.00] TEST: IPv4 compat mode on - route add notification [ OK ] # 232.02 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 232.71 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 232.86 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 233.64 [+0.78] TEST: IPv4 compat mode off - route add notification [ OK ] # 233.79 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 234.38 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 235.02 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 235.17 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 243.76 [+8.59] # 243.76 [+0.00] IPv4 fdb groups functional # 243.76 [+0.00] -------------------------- # 244.30 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 244.51 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 244.83 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 245.17 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 245.25 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 245.37 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 245.47 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 245.58 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 245.95 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 246.05 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 246.16 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 246.28 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 246.48 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 246.57 [+0.09] TEST: Fdb nexthop delete [ OK ] # 246.67 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 255.60 [+8.92] # 255.60 [+0.00] IPv4 multipath selection # 255.60 [+0.00] ------------------------ # 257.37 [+1.77] TEST: Use valid neighbor during multipath selection [ OK ] # 257.69 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 266.42 [+8.73] # 266.42 [+0.00] IPv4 runtime torture # 266.42 [+0.00] -------------------- # 567.28 [+300.86] TEST: IPv4 torture test [ OK ] # 575.82 [+8.54] # 575.82 [+0.00] IPv4 runtime resilient nexthop group torture # 575.82 [+0.00] -------------------------------------------- # 876.64 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 884.87 [+8.23] # 884.87 [+0.00] IPv6 # 884.87 [+0.00] ---------------------- # 884.97 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 885.06 [+0.09] TEST: Get nexthop by id [ OK ] # 885.26 [+0.20] TEST: Delete nexthop by id [ OK ] # 885.45 [+0.19] TEST: Create nexthop - gw only [ OK ] # 885.55 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 885.66 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 886.16 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 894.01 [+7.85] # 894.01 [+0.00] IPv6 groups functional # 894.01 [+0.00] ---------------------- # 894.21 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 894.32 [+0.11] TEST: Get nexthop group by id [ OK ] # 894.51 [+0.19] TEST: Delete nexthop group by id [ OK ] # 895.31 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 895.65 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.84 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 896.17 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 896.34 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 897.76 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 898.15 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 898.25 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 898.43 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 898.52 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 901.38 [+2.86] TEST: Nexthop group replace refcounts [ OK ] # 902.33 [+0.95] TEST: 16-bit weights [ OK ] # 910.19 [+7.87] # 910.19 [+0.00] IPv6 resilient groups functional # 910.20 [+0.00] -------------------------------- # 910.80 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 910.91 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 911.25 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 911.36 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 911.99 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 912.11 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 912.45 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 912.57 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 913.56 [+0.99] TEST: 16-bit weights [ OK ] # 921.58 [+8.02] # 921.58 [+0.00] IPv6 functional runtime # 921.58 [+0.00] ----------------------- # 921.79 [+0.21] TEST: Route add [ OK ] # 921.90 [+0.12] TEST: Route delete [ OK ] # 922.15 [+0.25] TEST: Ping with nexthop [ OK ] # 922.63 [+0.48] TEST: Ping - multipath [ OK ] # 922.99 [+0.36] TEST: Ping - blackhole [ OK ] # 923.23 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 923.48 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 923.99 [+0.52] TEST: Ping - group with blackhole [ OK ] # 924.22 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 924.42 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 924.76 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 925.17 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 925.41 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 925.60 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 926.12 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 926.32 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 926.52 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 927.02 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 927.21 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 927.43 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 927.87 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 928.06 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 929.31 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 929.54 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 937.68 [+8.14] # 937.68 [+0.00] IPv6 large groups (x32) # 937.68 [+0.00] --------------------- # 966.92 [+29.23] TEST: Dump large (x32) ecmp groups [ OK ] # 974.80 [+7.89] # 974.80 [+0.00] IPv6 large resilient group (128k buckets) # 974.81 [+0.00] ----------------------------------------- # 975.16 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 983.09 [+7.93] # 983.09 [+0.00] IPv6 nexthop api compat mode test # 983.10 [+0.00] -------------------------------- # 983.35 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 984.24 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 984.38 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 985.03 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 985.17 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 986.24 [+1.07] TEST: IPv6 compat mode off - route add notification [ OK ] # 986.35 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 987.01 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 987.61 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 987.77 [+0.17] TEST: IPv6 set compat mode - 1 [ OK ] # 995.73 [+7.96] # 995.73 [+0.00] IPv6 fdb groups functional # 995.73 [+0.00] -------------------------- # 996.23 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 996.43 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 996.74 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 997.07 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 997.17 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 997.25 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 997.35 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 997.44 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 997.64 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 997.74 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 997.84 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 997.94 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 998.13 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 998.24 [+0.11] TEST: Fdb nexthop delete [ OK ] # 998.34 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 1006.79 [+8.46] # 1006.79 [+0.00] IPv6 multipath selection # 1006.79 [+0.00] ------------------------ # 1008.57 [+1.77] TEST: Use valid neighbor during multipath selection [ OK ] # 1008.93 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 1017.61 [+8.68] # 1017.61 [+0.00] IPv6 runtime torture # 1017.61 [+0.00] -------------------- # 1318.32 [+300.72] TEST: IPv6 torture test [ OK ] # 1326.03 [+7.71] # 1326.04 [+0.00] IPv6 runtime resilient nexthop group torture # 1326.04 [+0.00] -------------------------------------------- # 1626.76 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1627.01 [+0.25] # 1627.01 [+0.00] Tests passed: 238 # 1627.01 [+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__->