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 # 7.80 [+7.80] # 7.80 [+0.00] Basic functional tests # 7.81 [+0.00] ---------------------- # 7.94 [+0.14] TEST: List with nothing defined [ OK ] # 8.05 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.14 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 8.25 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.35 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.57 [+0.21] TEST: Nexthop with down device [ OK ] # 8.90 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 9.12 [+0.21] TEST: Nexthop with device only [ OK ] # 9.23 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.36 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.47 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.68 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.05 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.17 [+0.12] TEST: Create group [ OK ] # 10.28 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.41 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.81 [+0.40] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.95 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 11.09 [+0.14] TEST: Create group with same nexthop multiple times [ OK ] # 11.18 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.30 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.42 [+0.12] TEST: Nexthop group and device [ OK ] # 12.58 [+1.16] TEST: Test proto flush [ OK ] # 12.72 [+0.14] TEST: Nexthop group and blackhole [ OK ] # 84.10 [+71.38] TEST: Large scale nexthop flushing [ OK ] # 93.58 [+9.49] # 93.59 [+0.00] Basic resilient nexthop group functional tests # 93.59 [+0.00] ---------------------------------------------- # 93.93 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 94.17 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 94.55 [+0.38] TEST: Get a nexthop group with non-default parameters [ OK ] # 94.66 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 94.77 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 94.90 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 95.00 [+0.10] TEST: Replace idle timer [ OK ] # 95.12 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 95.24 [+0.12] TEST: Replace unbalanced timer [ OK ] # 95.38 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 95.50 [+0.12] TEST: Replace with no parameters [ OK ] # 95.63 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 95.74 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 95.86 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 95.98 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 96.10 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 96.72 [+0.61] TEST: Dump all nexthop buckets [ OK ] # 96.86 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 97.13 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 97.28 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 97.40 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 97.50 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 97.60 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 97.87 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 97.97 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 98.08 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 98.36 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 98.51 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 98.61 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 98.71 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 98.80 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 99.47 [+0.66] TEST: Initial bucket allocation [ OK ] # 99.81 [+0.34] TEST: Bucket allocation after replace [ OK ] # 100.27 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 109.07 [+8.80] # 109.07 [+0.00] IPv4 functional # 109.07 [+0.00] ---------------------- # 109.18 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 109.29 [+0.11] TEST: Get nexthop by id [ OK ] # 109.53 [+0.24] TEST: Delete nexthop by id [ OK ] # 109.76 [+0.23] TEST: Create nexthop - gw only [ OK ] # 109.86 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 109.96 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 110.51 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 111.13 [+0.63] TEST: Delete nexthop route warning [ OK ] # 111.73 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 112.05 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 112.16 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 112.27 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 120.79 [+8.52] # 120.79 [+0.00] IPv4 groups functional # 120.79 [+0.00] ---------------------- # 121.01 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 121.11 [+0.10] TEST: Get nexthop group by id [ OK ] # 121.37 [+0.26] TEST: Delete nexthop group by id [ OK ] # 122.08 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 122.42 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.70 [+0.27] TEST: Nexthop group with weighted nexthops [ OK ] # 123.04 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 123.25 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 124.79 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 125.24 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 125.35 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 125.56 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 125.68 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 134.35 [+8.67] # 134.35 [+0.00] IPv4 resilient groups functional # 134.35 [+0.00] -------------------------------- # 134.98 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 135.10 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 135.38 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 135.50 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 136.10 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 136.24 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 136.57 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.69 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.58 [+8.89] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.03 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.26 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.48 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 155.33 [+8.86] # 155.33 [+0.00] IPv4 functional runtime # 155.34 [+0.00] ----------------------- # 155.57 [+0.24] TEST: Route add [ OK ] # 155.79 [+0.22] TEST: Route delete [ OK ] # 156.01 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 156.34 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 156.55 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 156.93 [+0.38] TEST: Basic ping [ OK ] # 157.43 [+0.50] TEST: Ping - multipath [ OK ] # 157.97 [+0.54] TEST: Ping - multiple default routes, nh first [ OK ] # 158.68 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 159.28 [+0.60] TEST: Ping - blackhole [ OK ] # 159.57 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.89 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.47 [+0.57] TEST: Ping - group with blackhole [ OK ] # 160.77 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 161.04 [+0.27] TEST: IPv4 route with device only nexthop [ OK ] # 161.40 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 162.11 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.67 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.97 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.25 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.85 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.16 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 164.28 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.39 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.51 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.18 [+8.68] # 173.18 [+0.00] IPv4 large groups (x32) # 173.18 [+0.00] --------------------- # 204.40 [+31.22] TEST: Dump large (x32) ecmp groups [ OK ] # 213.33 [+8.93] # 213.33 [+0.00] IPv4 large resilient group (128k buckets) # 213.33 [+0.00] ----------------------------------------- # 213.77 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.47 [+8.70] # 222.47 [+0.00] IPv4 nexthop api compat mode # 222.47 [+0.00] ---------------------------- # 222.78 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.71 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.82 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 224.50 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.65 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 225.40 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.53 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 226.15 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.74 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.88 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 235.63 [+8.75] # 235.63 [+0.00] IPv4 fdb groups functional # 235.63 [+0.00] -------------------------- # 236.17 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.39 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 236.71 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.03 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.15 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.24 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 237.36 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 237.46 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 237.85 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 237.97 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 238.08 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 238.18 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 238.40 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.50 [+0.10] TEST: Fdb nexthop delete [ OK ] # 238.60 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.33 [+8.73] # 247.33 [+0.00] IPv4 multipath selection # 247.33 [+0.00] ------------------------ # 248.78 [+1.45] TEST: Use valid neighbor during multipath selection [ OK ] # 249.09 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 258.12 [+9.04] # 258.12 [+0.00] IPv4 runtime torture # 258.13 [+0.00] -------------------- # 558.87 [+300.75] TEST: IPv4 torture test [ OK ] # 566.93 [+8.05] # 566.93 [+0.00] IPv4 runtime resilient nexthop group torture # 566.93 [+0.00] -------------------------------------------- # 867.70 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.31 [+7.61] # 875.31 [+0.00] IPv6 # 875.32 [+0.00] ---------------------- # 875.40 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 875.50 [+0.10] TEST: Get nexthop by id [ OK ] # 875.73 [+0.23] TEST: Delete nexthop by id [ OK ] # 875.93 [+0.20] TEST: Create nexthop - gw only [ OK ] # 876.02 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.11 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.57 [+0.46] TEST: Nexthops removed on admin down [ OK ] # 883.88 [+7.31] # 883.88 [+0.00] IPv6 groups functional # 883.88 [+0.00] ---------------------- # 884.06 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 884.16 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.37 [+0.21] TEST: Delete nexthop group by id [ OK ] # 885.14 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 885.46 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.65 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 885.94 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.15 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 887.54 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 887.93 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.02 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.21 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 888.30 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.03 [+2.74] TEST: Nexthop group replace refcounts [ OK ] # 891.87 [+0.84] TEST: 16-bit weights [ OK ] # 899.36 [+7.49] # 899.37 [+0.00] IPv6 resilient groups functional # 899.37 [+0.00] -------------------------------- # 899.97 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.08 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.37 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 900.49 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 901.12 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.21 [+0.09] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.53 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.66 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.60 [+0.94] TEST: 16-bit weights [ OK ] # 910.62 [+8.02] # 910.62 [+0.00] IPv6 functional runtime # 910.62 [+0.00] ----------------------- # 910.82 [+0.20] TEST: Route add [ OK ] # 910.92 [+0.10] TEST: Route delete [ OK ] # 911.17 [+0.25] TEST: Ping with nexthop [ OK ] # 911.62 [+0.45] TEST: Ping - multipath [ OK ] # 911.99 [+0.36] TEST: Ping - blackhole [ OK ] # 912.24 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.50 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.02 [+0.52] TEST: Ping - group with blackhole [ OK ] # 913.29 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.48 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 913.79 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.23 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.42 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.61 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.18 [+0.57] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.40 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.61 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.15 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.37 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.58 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.99 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.18 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 918.51 [+1.33] TEST: Nexthop with default route and rpfilter [ OK ] # 918.77 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.83 [+8.06] # 926.83 [+0.00] IPv6 large groups (x32) # 926.83 [+0.00] --------------------- # 955.98 [+29.15] TEST: Dump large (x32) ecmp groups [ OK ] # 964.08 [+8.10] # 964.08 [+0.00] IPv6 large resilient group (128k buckets) # 964.08 [+0.00] ----------------------------------------- # 964.46 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.27 [+7.80] # 972.27 [+0.00] IPv6 nexthop api compat mode test # 972.27 [+0.00] -------------------------------- # 972.54 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.41 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.54 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 974.20 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.33 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 975.33 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.43 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 976.11 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.70 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.83 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 984.36 [+7.52] # 984.36 [+0.00] IPv6 fdb groups functional # 984.36 [+0.00] -------------------------- # 984.85 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.03 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 985.36 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.67 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.78 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 985.88 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 985.97 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 986.07 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 986.29 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 986.38 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 986.47 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 986.56 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 986.79 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.89 [+0.10] TEST: Fdb nexthop delete [ OK ] # 986.98 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.92 [+7.94] # 994.93 [+0.00] IPv6 multipath selection # 994.93 [+0.00] ------------------------ # 996.63 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 996.92 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.11 [+8.19] # 1005.11 [+0.00] IPv6 runtime torture # 1005.11 [+0.00] -------------------- # 1305.79 [+300.68] TEST: IPv6 torture test [ OK ] # 1313.92 [+8.13] # 1313.92 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.92 [+0.00] -------------------------------------------- # 1614.65 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.91 [+0.26] # 1614.91 [+0.00] Tests passed: 238 # 1614.91 [+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__->