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 # 6.80 [+6.80] # 6.80 [+0.00] Basic functional tests # 6.80 [+0.00] ---------------------- # 6.89 [+0.10] TEST: List with nothing defined [ OK ] # 6.99 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.10 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.21 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.32 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.53 [+0.22] TEST: Nexthop with down device [ OK ] # 7.88 [+0.35] TEST: Nexthop with device that is linkdown [ OK ] # 8.10 [+0.21] TEST: Nexthop with device only [ OK ] # 8.23 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 8.33 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.41 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.61 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.97 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.07 [+0.09] TEST: Create group [ OK ] # 9.16 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.28 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.58 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.69 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.79 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.92 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 10.02 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.12 [+0.10] TEST: Nexthop group and device [ OK ] # 11.19 [+1.07] TEST: Test proto flush [ OK ] # 11.30 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 79.45 [+68.16] TEST: Large scale nexthop flushing [ OK ] # 88.34 [+8.88] # 88.34 [+0.00] Basic resilient nexthop group functional tests # 88.34 [+0.00] ---------------------------------------------- # 88.64 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 88.87 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 89.17 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.26 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.40 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 89.51 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.62 [+0.11] TEST: Replace idle timer [ OK ] # 89.74 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.86 [+0.13] TEST: Replace unbalanced timer [ OK ] # 90.00 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.10 [+0.10] TEST: Replace with no parameters [ OK ] # 90.21 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.32 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 90.43 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 90.54 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 90.65 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.35 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 91.49 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 91.75 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.88 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.04 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.18 [+0.14] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.28 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.53 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.63 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.73 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.02 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 93.14 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 93.25 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.36 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.48 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.08 [+0.60] TEST: Initial bucket allocation [ OK ] # 94.40 [+0.32] TEST: Bucket allocation after replace [ OK ] # 94.84 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 103.45 [+8.61] # 103.45 [+0.00] IPv4 functional # 103.45 [+0.00] ---------------------- # 103.56 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 103.66 [+0.10] TEST: Get nexthop by id [ OK ] # 103.88 [+0.22] TEST: Delete nexthop by id [ OK ] # 104.08 [+0.21] TEST: Create nexthop - gw only [ OK ] # 104.19 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.29 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.81 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 105.41 [+0.59] TEST: Delete nexthop route warning [ OK ] # 105.89 [+0.48] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.20 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 106.31 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 106.41 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.56 [+8.16] # 114.56 [+0.00] IPv4 groups functional # 114.57 [+0.00] ---------------------- # 114.77 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 114.88 [+0.11] TEST: Get nexthop group by id [ OK ] # 115.13 [+0.25] TEST: Delete nexthop group by id [ OK ] # 115.88 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 116.29 [+0.41] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.54 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 116.94 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.15 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 118.71 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 119.17 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.28 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.49 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 119.62 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.41 [+8.79] # 128.41 [+0.00] IPv4 resilient groups functional # 128.41 [+0.00] -------------------------------- # 129.03 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.13 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.43 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 129.54 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 130.28 [+0.74] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.40 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.74 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.90 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.09 [+9.19] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.59 [+0.50] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.83 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.07 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.84 [+8.77] # 149.84 [+0.00] IPv4 functional runtime # 149.84 [+0.00] ----------------------- # 150.09 [+0.25] TEST: Route add [ OK ] # 150.32 [+0.23] TEST: Route delete [ OK ] # 150.56 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 150.88 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.08 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 151.47 [+0.38] TEST: Basic ping [ OK ] # 151.98 [+0.52] TEST: Ping - multipath [ OK ] # 152.62 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 153.29 [+0.67] TEST: Ping - multiple default routes, nh second [ OK ] # 153.89 [+0.60] TEST: Ping - blackhole [ OK ] # 154.20 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.48 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.06 [+0.58] TEST: Ping - group with blackhole [ OK ] # 155.32 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.55 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 155.95 [+0.40] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.62 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.26 [+0.65] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.63 [+0.37] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.95 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.59 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.87 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 158.99 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.13 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.28 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.42 [+9.14] # 168.42 [+0.00] IPv4 large groups (x32) # 168.42 [+0.00] --------------------- # 201.52 [+33.10] TEST: Dump large (x32) ecmp groups [ OK ] # 210.56 [+9.04] # 210.56 [+0.00] IPv4 large resilient group (128k buckets) # 210.56 [+0.00] ----------------------------------------- # 211.05 [+0.49] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.71 [+8.66] # 219.71 [+0.00] IPv4 nexthop api compat mode # 219.71 [+0.00] ---------------------------- # 219.97 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.92 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.06 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 221.79 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.96 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 222.70 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.84 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 223.49 [+0.66] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.11 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.25 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 233.37 [+9.12] # 233.37 [+0.00] IPv4 fdb groups functional # 233.37 [+0.00] -------------------------- # 233.93 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.17 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 234.50 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.80 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.91 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 235.04 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 235.14 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 235.26 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 235.70 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 235.84 [+0.14] TEST: Fdb mac add with nexthop [ OK ] # 235.96 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 236.09 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 236.34 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.46 [+0.12] TEST: Fdb nexthop delete [ OK ] # 236.58 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.74 [+9.16] # 245.74 [+0.00] IPv4 multipath selection # 245.74 [+0.00] ------------------------ # 247.55 [+1.81] TEST: Use valid neighbor during multipath selection [ OK ] # 247.90 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 256.90 [+9.00] # 256.90 [+0.00] IPv4 runtime torture # 256.91 [+0.00] -------------------- # 557.71 [+300.80] TEST: IPv4 torture test [ OK ] # 565.95 [+8.25] # 565.95 [+0.00] IPv4 runtime resilient nexthop group torture # 565.96 [+0.00] -------------------------------------------- # 866.71 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.75 [+8.04] # 874.75 [+0.00] IPv6 # 874.75 [+0.00] ---------------------- # 874.88 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 874.97 [+0.09] TEST: Get nexthop by id [ OK ] # 875.18 [+0.21] TEST: Delete nexthop by id [ OK ] # 875.40 [+0.22] TEST: Create nexthop - gw only [ OK ] # 875.54 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.63 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.15 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 884.16 [+8.01] # 884.16 [+0.00] IPv6 groups functional # 884.16 [+0.00] ---------------------- # 884.36 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 884.46 [+0.11] TEST: Get nexthop group by id [ OK ] # 884.67 [+0.21] TEST: Delete nexthop group by id [ OK ] # 885.49 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 885.79 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.00 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 886.33 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.52 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 887.90 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 888.35 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.46 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.66 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 888.76 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.63 [+2.87] TEST: Nexthop group replace refcounts [ OK ] # 892.60 [+0.97] TEST: 16-bit weights [ OK ] # 900.51 [+7.91] # 900.51 [+0.00] IPv6 resilient groups functional # 900.51 [+0.00] -------------------------------- # 901.08 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.19 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.51 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 901.63 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 902.23 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.35 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.65 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.77 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.70 [+0.93] TEST: 16-bit weights [ OK ] # 911.89 [+8.19] # 911.89 [+0.00] IPv6 functional runtime # 911.89 [+0.00] ----------------------- # 912.12 [+0.23] TEST: Route add [ OK ] # 912.24 [+0.12] TEST: Route delete [ OK ] # 912.54 [+0.30] TEST: Ping with nexthop [ OK ] # 913.02 [+0.48] TEST: Ping - multipath [ OK ] # 913.37 [+0.35] TEST: Ping - blackhole [ OK ] # 913.66 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.92 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.46 [+0.54] TEST: Ping - group with blackhole [ OK ] # 914.72 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.99 [+0.28] TEST: IPv6 route with device only nexthop [ OK ] # 915.33 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.77 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.99 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.23 [+0.25] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.78 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.00 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.20 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.72 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.95 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.18 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.65 [+0.47] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.83 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 920.13 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 920.39 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.67 [+8.28] # 928.67 [+0.00] IPv6 large groups (x32) # 928.67 [+0.00] --------------------- # 957.67 [+29.01] TEST: Dump large (x32) ecmp groups [ OK ] # 965.75 [+8.07] # 965.75 [+0.00] IPv6 large resilient group (128k buckets) # 965.75 [+0.00] ----------------------------------------- # 966.13 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.74 [+7.61] # 973.74 [+0.00] IPv6 nexthop api compat mode test # 973.74 [+0.00] -------------------------------- # 974.01 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.87 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.98 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 975.64 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.79 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 976.81 [+1.02] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.93 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 977.62 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.19 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.33 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 986.43 [+8.09] # 986.43 [+0.00] IPv6 fdb groups functional # 986.43 [+0.00] -------------------------- # 986.93 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.12 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 987.39 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.71 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.80 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 987.90 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 988.00 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 988.09 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 988.32 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 988.43 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 988.53 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.64 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 988.85 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.96 [+0.11] TEST: Fdb nexthop delete [ OK ] # 989.05 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.11 [+8.06] # 997.11 [+0.00] IPv6 multipath selection # 997.11 [+0.00] ------------------------ # 999.04 [+1.93] TEST: Use valid neighbor during multipath selection [ OK ] # 999.37 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.99 [+8.62] # 1007.99 [+0.00] IPv6 runtime torture # 1007.99 [+0.00] -------------------- # 1308.70 [+300.71] TEST: IPv6 torture test [ OK ] # 1316.81 [+8.11] # 1316.81 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.81 [+0.00] -------------------------------------------- # 1617.58 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.86 [+0.28] # 1617.86 [+0.00] Tests passed: 238 # 1617.86 [+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__->