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 # 7.56 [+7.56] # 7.56 [+0.00] Basic functional tests # 7.56 [+0.00] ---------------------- # 7.67 [+0.11] TEST: List with nothing defined [ OK ] # 7.78 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.89 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.98 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.09 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.31 [+0.21] TEST: Nexthop with down device [ OK ] # 8.68 [+0.38] TEST: Nexthop with device that is linkdown [ OK ] # 8.90 [+0.22] TEST: Nexthop with device only [ OK ] # 9.02 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.14 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.24 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.47 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.88 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 9.98 [+0.10] TEST: Create group [ OK ] # 10.12 [+0.15] TEST: Create group with blackhole nexthop [ OK ] # 10.24 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.57 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.68 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.79 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.89 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.99 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.12 [+0.13] TEST: Nexthop group and device [ OK ] # 12.22 [+1.10] TEST: Test proto flush [ OK ] # 12.31 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 82.63 [+70.32] TEST: Large scale nexthop flushing [ OK ] # 92.27 [+9.64] # 92.27 [+0.00] Basic resilient nexthop group functional tests # 92.27 [+0.00] ---------------------------------------------- # 92.61 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 92.88 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 93.23 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 93.36 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 93.48 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 93.62 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.75 [+0.14] TEST: Replace idle timer [ OK ] # 93.90 [+0.15] TEST: Get a nexthop group after replacing idle timer [ OK ] # 94.00 [+0.10] TEST: Replace unbalanced timer [ OK ] # 94.12 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 94.24 [+0.12] TEST: Replace with no parameters [ OK ] # 94.36 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 94.50 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 94.63 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 94.74 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 94.89 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 95.56 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 95.68 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 95.95 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 96.06 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 96.19 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 96.31 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 96.41 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 96.67 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 96.78 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.89 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 97.18 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 97.30 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 97.40 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 97.51 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 97.60 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 98.26 [+0.65] TEST: Initial bucket allocation [ OK ] # 98.62 [+0.37] TEST: Bucket allocation after replace [ OK ] # 99.15 [+0.52] TEST: Buckets migrated after idle timer change [ OK ] # 108.36 [+9.21] # 108.36 [+0.00] IPv4 functional # 108.36 [+0.00] ---------------------- # 108.46 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 108.62 [+0.15] TEST: Get nexthop by id [ OK ] # 108.90 [+0.28] TEST: Delete nexthop by id [ OK ] # 109.17 [+0.27] TEST: Create nexthop - gw only [ OK ] # 109.27 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 109.37 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 109.98 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 110.70 [+0.72] TEST: Delete nexthop route warning [ OK ] # 111.43 [+0.74] TEST: Delete multipath route with only nh id based entry [ OK ] # 111.76 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 111.87 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 112.00 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 120.74 [+8.74] # 120.75 [+0.00] IPv4 groups functional # 120.75 [+0.00] ---------------------- # 120.96 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 121.07 [+0.12] TEST: Get nexthop group by id [ OK ] # 121.30 [+0.23] TEST: Delete nexthop group by id [ OK ] # 122.15 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 122.50 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.71 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 123.05 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 123.27 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 125.01 [+1.74] TEST: Multiple groups with same nexthop [ OK ] # 125.51 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 125.61 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 125.83 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 125.96 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 134.80 [+8.85] # 134.80 [+0.00] IPv4 resilient groups functional # 134.80 [+0.00] -------------------------------- # 135.44 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 135.57 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 135.96 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 136.10 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 136.81 [+0.71] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 136.94 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 137.33 [+0.39] TEST: Nexthop group updated after replace - nECMP [ OK ] # 137.46 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 146.98 [+9.53] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.49 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.78 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 148.01 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 157.15 [+9.14] # 157.15 [+0.00] IPv4 functional runtime # 157.15 [+0.00] ----------------------- # 157.36 [+0.21] TEST: Route add [ OK ] # 157.59 [+0.23] TEST: Route delete [ OK ] # 157.81 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 158.23 [+0.42] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 158.44 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 158.88 [+0.45] TEST: Basic ping [ OK ] # 159.40 [+0.52] TEST: Ping - multipath [ OK ] # 160.09 [+0.69] TEST: Ping - multiple default routes, nh first [ OK ] # 160.88 [+0.80] TEST: Ping - multiple default routes, nh second [ OK ] # 161.61 [+0.73] TEST: Ping - blackhole [ OK ] # 161.93 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 162.23 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 162.84 [+0.61] TEST: Ping - group with blackhole [ OK ] # 163.13 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 163.37 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 163.73 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 164.46 [+0.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 165.02 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 165.32 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 165.59 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 166.23 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 166.51 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 166.62 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 166.72 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 166.84 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 175.33 [+8.49] # 175.33 [+0.00] IPv4 large groups (x32) # 175.33 [+0.00] --------------------- # 207.35 [+32.01] TEST: Dump large (x32) ecmp groups [ OK ] # 215.91 [+8.56] # 215.91 [+0.00] IPv4 large resilient group (128k buckets) # 215.91 [+0.00] ----------------------------------------- # 216.30 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 224.36 [+8.06] # 224.36 [+0.00] IPv4 nexthop api compat mode # 224.36 [+0.00] ---------------------------- # 224.66 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 225.58 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 225.70 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 226.41 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 226.57 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 227.31 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 227.44 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 228.05 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 228.65 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 228.78 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 237.35 [+8.57] # 237.35 [+0.00] IPv4 fdb groups functional # 237.36 [+0.00] -------------------------- # 237.87 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 238.11 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 238.44 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 238.80 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 238.90 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 239.02 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 239.13 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 239.24 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 239.65 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 239.76 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 239.86 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 239.97 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 240.22 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 240.33 [+0.11] TEST: Fdb nexthop delete [ OK ] # 240.43 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.69 [+8.26] # 248.69 [+0.00] IPv4 multipath selection # 248.69 [+0.00] ------------------------ # 250.22 [+1.53] TEST: Use valid neighbor during multipath selection [ OK ] # 250.59 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 258.79 [+8.20] # 258.79 [+0.00] IPv4 runtime torture # 258.79 [+0.00] -------------------- # 559.48 [+300.70] TEST: IPv4 torture test [ OK ] # 567.26 [+7.77] # 567.26 [+0.00] IPv4 runtime resilient nexthop group torture # 567.26 [+0.00] -------------------------------------------- # 868.03 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.07 [+8.04] # 876.07 [+0.00] IPv6 # 876.07 [+0.00] ---------------------- # 876.16 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 876.26 [+0.10] TEST: Get nexthop by id [ OK ] # 876.46 [+0.20] TEST: Delete nexthop by id [ OK ] # 876.67 [+0.21] TEST: Create nexthop - gw only [ OK ] # 876.78 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.87 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.41 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 885.12 [+7.72] # 885.13 [+0.00] IPv6 groups functional # 885.13 [+0.00] ---------------------- # 885.31 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 885.45 [+0.14] TEST: Get nexthop group by id [ OK ] # 885.69 [+0.25] TEST: Delete nexthop group by id [ OK ] # 886.50 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 886.84 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.05 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 887.39 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.60 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 889.07 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 889.50 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.60 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.80 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 889.91 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.80 [+2.89] TEST: Nexthop group replace refcounts [ OK ] # 893.68 [+0.88] TEST: 16-bit weights [ OK ] # 901.57 [+7.89] # 901.57 [+0.00] IPv6 resilient groups functional # 901.57 [+0.00] -------------------------------- # 902.21 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.33 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.62 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 902.73 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 903.33 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.43 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.74 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.85 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.75 [+0.89] TEST: 16-bit weights [ OK ] # 912.57 [+7.82] # 912.57 [+0.00] IPv6 functional runtime # 912.57 [+0.00] ----------------------- # 912.78 [+0.21] TEST: Route add [ OK ] # 912.87 [+0.10] TEST: Route delete [ OK ] # 913.12 [+0.25] TEST: Ping with nexthop [ OK ] # 913.58 [+0.46] TEST: Ping - multipath [ OK ] # 913.95 [+0.36] TEST: Ping - blackhole [ OK ] # 914.21 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.47 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.98 [+0.51] TEST: Ping - group with blackhole [ OK ] # 915.24 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.42 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 915.73 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.13 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.33 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.53 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.01 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.23 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.43 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.90 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.14 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.35 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.78 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.97 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 920.18 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 920.43 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.06 [+7.63] # 928.06 [+0.00] IPv6 large groups (x32) # 928.06 [+0.00] --------------------- # 954.94 [+26.88] TEST: Dump large (x32) ecmp groups [ OK ] # 962.88 [+7.94] # 962.88 [+0.00] IPv6 large resilient group (128k buckets) # 962.88 [+0.00] ----------------------------------------- # 963.27 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.16 [+7.89] # 971.16 [+0.00] IPv6 nexthop api compat mode test # 971.16 [+0.00] -------------------------------- # 971.47 [+0.31] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.33 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.45 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 973.10 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.24 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 974.25 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.37 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 975.01 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.57 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.71 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 983.39 [+7.68] # 983.39 [+0.00] IPv6 fdb groups functional # 983.39 [+0.00] -------------------------- # 983.82 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.01 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 984.31 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.63 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.72 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 984.82 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 984.94 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 985.05 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 985.26 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 985.37 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.51 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 985.61 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 985.80 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.90 [+0.10] TEST: Fdb nexthop delete [ OK ] # 986.02 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.79 [+7.77] # 993.79 [+0.00] IPv6 multipath selection # 993.79 [+0.00] ------------------------ # 995.43 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 995.77 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.81 [+8.04] # 1003.81 [+0.00] IPv6 runtime torture # 1003.81 [+0.00] -------------------- # 1304.52 [+300.71] TEST: IPv6 torture test [ OK ] # 1312.44 [+7.92] # 1312.44 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.45 [+0.00] -------------------------------------------- # 1613.18 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.44 [+0.26] # 1613.44 [+0.00] Tests passed: 238 # 1613.44 [+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__->