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 # 7.36 [+7.36] # 7.36 [+0.00] Basic functional tests # 7.36 [+0.00] ---------------------- # 7.51 [+0.14] TEST: List with nothing defined [ OK ] # 7.61 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.72 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.83 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.96 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.20 [+0.24] TEST: Nexthop with down device [ OK ] # 8.47 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.68 [+0.21] TEST: Nexthop with device only [ OK ] # 8.79 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.89 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.00 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.20 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.59 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.68 [+0.09] TEST: Create group [ OK ] # 9.76 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 9.85 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.16 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.27 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.37 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.48 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.60 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.71 [+0.11] TEST: Nexthop group and device [ OK ] # 11.75 [+1.04] TEST: Test proto flush [ OK ] # 11.85 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 80.63 [+68.78] TEST: Large scale nexthop flushing [ OK ] # 90.16 [+9.53] # 90.16 [+0.00] Basic resilient nexthop group functional tests # 90.16 [+0.00] ---------------------------------------------- # 90.52 [+0.36] TEST: Add a nexthop group with default parameters [ OK ] # 90.79 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 91.16 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.32 [+0.16] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.43 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 91.58 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.69 [+0.11] TEST: Replace idle timer [ OK ] # 91.85 [+0.16] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.97 [+0.12] TEST: Replace unbalanced timer [ OK ] # 92.11 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.21 [+0.10] TEST: Replace with no parameters [ OK ] # 92.31 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.43 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 92.53 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 92.64 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 92.76 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.44 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 93.60 [+0.16] TEST: Dump all nexthop buckets in a group [ OK ] # 93.86 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.99 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.11 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.22 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.33 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.63 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.73 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.86 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.15 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 95.26 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 95.40 [+0.14] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.51 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.63 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.29 [+0.66] TEST: Initial bucket allocation [ OK ] # 96.63 [+0.34] TEST: Bucket allocation after replace [ OK ] # 97.06 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 105.95 [+8.88] # 105.95 [+0.00] IPv4 functional # 105.95 [+0.00] ---------------------- # 106.07 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 106.19 [+0.12] TEST: Get nexthop by id [ OK ] # 106.41 [+0.22] TEST: Delete nexthop by id [ OK ] # 106.60 [+0.19] TEST: Create nexthop - gw only [ OK ] # 106.71 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.81 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.43 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 107.99 [+0.56] TEST: Delete nexthop route warning [ OK ] # 108.52 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.83 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 108.93 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 109.04 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.68 [+8.64] # 117.68 [+0.00] IPv4 groups functional # 117.68 [+0.00] ---------------------- # 117.94 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 118.06 [+0.12] TEST: Get nexthop group by id [ OK ] # 118.29 [+0.23] TEST: Delete nexthop group by id [ OK ] # 119.09 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 119.45 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.68 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 120.04 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.32 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 121.94 [+1.62] TEST: Multiple groups with same nexthop [ OK ] # 122.41 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.51 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.75 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 122.88 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.64 [+8.76] # 131.64 [+0.00] IPv4 resilient groups functional # 131.64 [+0.00] -------------------------------- # 132.32 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.48 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.83 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 132.97 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 133.65 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.80 [+0.16] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.16 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.29 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.72 [+9.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.19 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.42 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.66 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.46 [+8.80] # 153.47 [+0.00] IPv4 functional runtime # 153.47 [+0.00] ----------------------- # 153.69 [+0.23] TEST: Route add [ OK ] # 153.91 [+0.22] TEST: Route delete [ OK ] # 154.17 [+0.26] TEST: Route add - scope conflict with nexthop [ OK ] # 154.47 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.65 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 155.02 [+0.37] TEST: Basic ping [ OK ] # 155.52 [+0.50] TEST: Ping - multipath [ OK ] # 156.15 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 156.86 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 157.46 [+0.60] TEST: Ping - blackhole [ OK ] # 157.75 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.07 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.71 [+0.65] TEST: Ping - group with blackhole [ OK ] # 159.10 [+0.38] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.36 [+0.27] TEST: IPv4 route with device only nexthop [ OK ] # 159.77 [+0.41] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.48 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.06 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.35 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.64 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.27 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.54 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 162.72 [+0.17] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.85 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.99 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.34 [+9.35] # 172.35 [+0.00] IPv4 large groups (x32) # 172.35 [+0.00] --------------------- # 204.69 [+32.34] TEST: Dump large (x32) ecmp groups [ OK ] # 213.93 [+9.25] # 213.93 [+0.00] IPv4 large resilient group (128k buckets) # 213.94 [+0.00] ----------------------------------------- # 214.33 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.33 [+9.00] # 223.33 [+0.00] IPv4 nexthop api compat mode # 223.33 [+0.00] ---------------------------- # 223.62 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.54 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.65 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 225.35 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.48 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 226.15 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.26 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 226.86 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.45 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.59 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 235.98 [+8.40] # 235.98 [+0.00] IPv4 fdb groups functional # 235.98 [+0.00] -------------------------- # 236.50 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.74 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 237.10 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.46 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.57 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.69 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 237.81 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 237.93 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 238.29 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 238.39 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 238.50 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 238.63 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 238.89 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.03 [+0.14] TEST: Fdb nexthop delete [ OK ] # 239.16 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.22 [+9.06] # 248.22 [+0.00] IPv4 multipath selection # 248.22 [+0.00] ------------------------ # 249.81 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 250.19 [+0.38] TEST: Multipath selection with no valid neighbor [ OK ] # 259.13 [+8.95] # 259.13 [+0.00] IPv4 runtime torture # 259.14 [+0.00] -------------------- # 559.86 [+300.73] TEST: IPv4 torture test [ OK ] # 567.97 [+8.11] # 567.97 [+0.00] IPv4 runtime resilient nexthop group torture # 567.98 [+0.00] -------------------------------------------- # 868.79 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.61 [+7.82] # 876.61 [+0.00] IPv6 # 876.61 [+0.00] ---------------------- # 876.71 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 876.81 [+0.11] TEST: Get nexthop by id [ OK ] # 877.01 [+0.19] TEST: Delete nexthop by id [ OK ] # 877.19 [+0.19] TEST: Create nexthop - gw only [ OK ] # 877.29 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.38 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.90 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 885.61 [+7.71] # 885.61 [+0.00] IPv6 groups functional # 885.61 [+0.00] ---------------------- # 885.82 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 885.92 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.13 [+0.21] TEST: Delete nexthop group by id [ OK ] # 886.93 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 887.32 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.56 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 887.89 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.10 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 889.61 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 890.03 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.12 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.31 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 890.42 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.38 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 894.33 [+0.95] TEST: 16-bit weights [ OK ] # 902.38 [+8.04] # 902.38 [+0.00] IPv6 resilient groups functional # 902.38 [+0.00] -------------------------------- # 902.99 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.09 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.41 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 903.54 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 904.11 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.24 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.55 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.68 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.59 [+0.91] TEST: 16-bit weights [ OK ] # 913.29 [+7.70] # 913.29 [+0.00] IPv6 functional runtime # 913.29 [+0.00] ----------------------- # 913.47 [+0.18] TEST: Route add [ OK ] # 913.56 [+0.09] TEST: Route delete [ OK ] # 913.80 [+0.24] TEST: Ping with nexthop [ OK ] # 914.27 [+0.47] TEST: Ping - multipath [ OK ] # 914.65 [+0.38] TEST: Ping - blackhole [ OK ] # 914.88 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.12 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.59 [+0.47] TEST: Ping - group with blackhole [ OK ] # 915.82 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.00 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 916.29 [+0.28] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.66 [+0.37] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.86 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.05 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.58 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.76 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.95 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.41 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.60 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.80 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.17 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.32 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 920.46 [+1.13] TEST: Nexthop with default route and rpfilter [ OK ] # 920.71 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.39 [+7.69] # 928.39 [+0.00] IPv6 large groups (x32) # 928.39 [+0.00] --------------------- # 956.38 [+27.99] TEST: Dump large (x32) ecmp groups [ OK ] # 964.46 [+8.08] # 964.46 [+0.00] IPv6 large resilient group (128k buckets) # 964.46 [+0.00] ----------------------------------------- # 964.82 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.02 [+8.20] # 973.02 [+0.00] IPv6 nexthop api compat mode test # 973.03 [+0.00] -------------------------------- # 973.30 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.20 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.31 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 974.98 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.12 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 976.10 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.22 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 976.92 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.51 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.65 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 985.33 [+7.68] # 985.33 [+0.00] IPv6 fdb groups functional # 985.33 [+0.00] -------------------------- # 985.82 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.03 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 986.35 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.65 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.75 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 986.85 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.96 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 987.06 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 987.27 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 987.38 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 987.47 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 987.57 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 987.76 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.86 [+0.09] TEST: Fdb nexthop delete [ OK ] # 987.95 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.07 [+8.12] # 996.07 [+0.00] IPv6 multipath selection # 996.08 [+0.00] ------------------------ # 997.79 [+1.72] TEST: Use valid neighbor during multipath selection [ OK ] # 998.10 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.07 [+7.97] # 1006.07 [+0.00] IPv6 runtime torture # 1006.07 [+0.00] -------------------- # 1306.77 [+300.70] TEST: IPv6 torture test [ OK ] # 1314.82 [+8.05] # 1314.82 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.82 [+0.00] -------------------------------------------- # 1615.54 [+300.71] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.78 [+0.24] # 1615.78 [+0.00] Tests passed: 238 # 1615.78 [+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__->