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 # 7.85 [+7.85] # 7.85 [+0.00] Basic functional tests # 7.85 [+0.00] ---------------------- # 7.96 [+0.11] TEST: List with nothing defined [ OK ] # 8.07 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.20 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 8.30 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.41 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.65 [+0.24] TEST: Nexthop with down device [ OK ] # 8.97 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 9.19 [+0.22] TEST: Nexthop with device only [ OK ] # 9.30 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.41 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.50 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.71 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.07 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 10.16 [+0.09] TEST: Create group [ OK ] # 10.26 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.37 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.69 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.80 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.90 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.02 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.14 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 11.25 [+0.11] TEST: Nexthop group and device [ OK ] # 12.42 [+1.17] TEST: Test proto flush [ OK ] # 12.56 [+0.14] TEST: Nexthop group and blackhole [ OK ] # 81.16 [+68.60] TEST: Large scale nexthop flushing [ OK ] # 89.91 [+8.74] # 89.91 [+0.00] Basic resilient nexthop group functional tests # 89.91 [+0.00] ---------------------------------------------- # 90.21 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 90.41 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 90.75 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.85 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.96 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 91.11 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.20 [+0.10] TEST: Replace idle timer [ OK ] # 91.32 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.42 [+0.10] TEST: Replace unbalanced timer [ OK ] # 91.54 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.64 [+0.11] TEST: Replace with no parameters [ OK ] # 91.78 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.90 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 92.00 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 92.10 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 92.20 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.81 [+0.60] TEST: Dump all nexthop buckets [ OK ] # 92.92 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 93.21 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.34 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.46 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.56 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.67 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.96 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.10 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.22 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.50 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 94.64 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 94.75 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.85 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.94 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.59 [+0.65] TEST: Initial bucket allocation [ OK ] # 95.92 [+0.32] TEST: Bucket allocation after replace [ OK ] # 96.36 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 105.06 [+8.71] # 105.06 [+0.00] IPv4 functional # 105.06 [+0.00] ---------------------- # 105.16 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 105.27 [+0.11] TEST: Get nexthop by id [ OK ] # 105.52 [+0.26] TEST: Delete nexthop by id [ OK ] # 105.75 [+0.23] TEST: Create nexthop - gw only [ OK ] # 105.86 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.00 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.56 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 107.19 [+0.63] TEST: Delete nexthop route warning [ OK ] # 107.82 [+0.64] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.21 [+0.39] TEST: Delete route when specifying only nexthop device [ OK ] # 108.32 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 108.43 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.13 [+8.70] # 117.13 [+0.00] IPv4 groups functional # 117.13 [+0.00] ---------------------- # 117.38 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 117.51 [+0.13] TEST: Get nexthop group by id [ OK ] # 117.76 [+0.25] TEST: Delete nexthop group by id [ OK ] # 118.57 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 118.97 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.20 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 119.56 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.79 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 121.45 [+1.66] TEST: Multiple groups with same nexthop [ OK ] # 122.00 [+0.55] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.13 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.41 [+0.29] TEST: Nexthop group with a blackhole entry [ OK ] # 122.52 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.14 [+8.61] # 131.14 [+0.00] IPv4 resilient groups functional # 131.14 [+0.00] -------------------------------- # 131.84 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.95 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.31 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 132.43 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 133.10 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.21 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.55 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.67 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.67 [+8.99] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.14 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.38 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.59 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.41 [+8.82] # 152.41 [+0.00] IPv4 functional runtime # 152.41 [+0.00] ----------------------- # 152.62 [+0.21] TEST: Route add [ OK ] # 152.85 [+0.23] TEST: Route delete [ OK ] # 153.09 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 153.44 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.66 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 154.10 [+0.44] TEST: Basic ping [ OK ] # 154.61 [+0.51] TEST: Ping - multipath [ OK ] # 155.29 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 156.05 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 156.68 [+0.63] TEST: Ping - blackhole [ OK ] # 156.97 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.26 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.82 [+0.56] TEST: Ping - group with blackhole [ OK ] # 158.12 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.35 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 158.67 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.33 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.85 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.13 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.40 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.98 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.26 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 161.37 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.48 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.62 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.88 [+9.26] # 170.88 [+0.00] IPv4 large groups (x32) # 170.88 [+0.00] --------------------- # 202.78 [+31.89] TEST: Dump large (x32) ecmp groups [ OK ] # 211.74 [+8.96] # 211.74 [+0.00] IPv4 large resilient group (128k buckets) # 211.74 [+0.00] ----------------------------------------- # 212.21 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.06 [+8.85] # 221.06 [+0.00] IPv4 nexthop api compat mode # 221.06 [+0.00] ---------------------------- # 221.34 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.26 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.38 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 223.11 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.25 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 223.92 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.07 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 224.68 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.28 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.43 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 234.16 [+8.73] # 234.16 [+0.00] IPv4 fdb groups functional # 234.16 [+0.00] -------------------------- # 234.73 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.93 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 235.28 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.57 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.67 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 235.77 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 235.89 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 235.98 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 236.38 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 236.47 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 236.58 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 236.67 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 236.88 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.98 [+0.10] TEST: Fdb nexthop delete [ OK ] # 237.11 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.66 [+8.55] # 245.66 [+0.00] IPv4 multipath selection # 245.66 [+0.00] ------------------------ # 247.26 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 247.57 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 256.18 [+8.61] # 256.18 [+0.00] IPv4 runtime torture # 256.18 [+0.00] -------------------- # 556.87 [+300.68] TEST: IPv4 torture test [ OK ] # 564.95 [+8.08] # 564.95 [+0.00] IPv4 runtime resilient nexthop group torture # 564.95 [+0.00] -------------------------------------------- # 865.63 [+300.67] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.79 [+8.16] # 873.79 [+0.00] IPv6 # 873.79 [+0.00] ---------------------- # 873.88 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 873.98 [+0.10] TEST: Get nexthop by id [ OK ] # 874.18 [+0.21] TEST: Delete nexthop by id [ OK ] # 874.38 [+0.20] TEST: Create nexthop - gw only [ OK ] # 874.48 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.58 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.09 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 883.11 [+8.02] # 883.11 [+0.00] IPv6 groups functional # 883.11 [+0.00] ---------------------- # 883.31 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 883.41 [+0.10] TEST: Get nexthop group by id [ OK ] # 883.62 [+0.21] TEST: Delete nexthop group by id [ OK ] # 884.44 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 884.78 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.99 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 885.34 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.53 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 886.92 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 887.34 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.47 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.67 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 887.79 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.73 [+2.94] TEST: Nexthop group replace refcounts [ OK ] # 891.63 [+0.90] TEST: 16-bit weights [ OK ] # 899.53 [+7.90] # 899.53 [+0.00] IPv6 resilient groups functional # 899.53 [+0.00] -------------------------------- # 900.14 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.25 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.57 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 900.69 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 901.28 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.39 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.70 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.82 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.76 [+0.94] TEST: 16-bit weights [ OK ] # 910.28 [+7.52] # 910.28 [+0.00] IPv6 functional runtime # 910.28 [+0.00] ----------------------- # 910.50 [+0.23] TEST: Route add [ OK ] # 910.59 [+0.09] TEST: Route delete [ OK ] # 910.85 [+0.26] TEST: Ping with nexthop [ OK ] # 911.34 [+0.49] TEST: Ping - multipath [ OK ] # 911.65 [+0.31] TEST: Ping - blackhole [ OK ] # 911.89 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.14 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.64 [+0.49] TEST: Ping - group with blackhole [ OK ] # 912.87 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.08 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 913.42 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 913.85 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.03 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.23 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 914.71 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.90 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.11 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.62 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.82 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.02 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.43 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.65 [+0.22] TEST: IPv6 route with invalid metric [ OK ] # 917.97 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 918.22 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.22 [+8.00] # 926.22 [+0.00] IPv6 large groups (x32) # 926.22 [+0.00] --------------------- # 955.62 [+29.41] TEST: Dump large (x32) ecmp groups [ OK ] # 963.42 [+7.80] # 963.42 [+0.00] IPv6 large resilient group (128k buckets) # 963.43 [+0.00] ----------------------------------------- # 963.79 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.43 [+7.64] # 971.43 [+0.00] IPv6 nexthop api compat mode test # 971.43 [+0.00] -------------------------------- # 971.71 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.66 [+0.95] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.84 [+0.18] TEST: IPv6 compat mode on - route dump [ OK ] # 973.53 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.66 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 974.62 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.71 [+0.09] TEST: IPv6 compat mode off - route dump [ OK ] # 975.36 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.88 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.00 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 983.72 [+7.72] # 983.72 [+0.00] IPv6 fdb groups functional # 983.72 [+0.00] -------------------------- # 984.21 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.40 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 984.69 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.99 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.09 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 985.20 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 985.31 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 985.40 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 985.63 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 985.74 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.85 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 985.97 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 986.18 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.30 [+0.12] TEST: Fdb nexthop delete [ OK ] # 986.40 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.41 [+8.00] # 994.41 [+0.00] IPv6 multipath selection # 994.41 [+0.00] ------------------------ # 996.31 [+1.90] TEST: Use valid neighbor during multipath selection [ OK ] # 996.62 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.93 [+8.31] # 1004.93 [+0.00] IPv6 runtime torture # 1004.93 [+0.00] -------------------- # 1305.63 [+300.70] TEST: IPv6 torture test [ OK ] # 1314.14 [+8.52] # 1314.15 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.15 [+0.00] -------------------------------------------- # 1614.92 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.18 [+0.27] # 1615.18 [+0.00] Tests passed: 238 # 1615.18 [+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__->