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 # 8.01 [+8.01] # 8.01 [+0.00] Basic functional tests # 8.01 [+0.00] ---------------------- # 8.12 [+0.11] TEST: List with nothing defined [ OK ] # 8.26 [+0.14] TEST: Nexthop get on non-existent id [ OK ] # 8.35 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 8.45 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.54 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.73 [+0.19] TEST: Nexthop with down device [ OK ] # 9.03 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 9.25 [+0.22] TEST: Nexthop with device only [ OK ] # 9.34 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 9.45 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.55 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.74 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.10 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 10.20 [+0.10] TEST: Create group [ OK ] # 10.30 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.42 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.74 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.85 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.95 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.06 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.18 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 11.28 [+0.10] TEST: Nexthop group and device [ OK ] # 12.30 [+1.01] TEST: Test proto flush [ OK ] # 12.39 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 80.18 [+67.79] TEST: Large scale nexthop flushing [ OK ] # 89.10 [+8.92] # 89.10 [+0.00] Basic resilient nexthop group functional tests # 89.10 [+0.00] ---------------------------------------------- # 89.39 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 89.64 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 90.00 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.09 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.19 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 90.30 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.40 [+0.10] TEST: Replace idle timer [ OK ] # 90.54 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.65 [+0.11] TEST: Replace unbalanced timer [ OK ] # 90.75 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.85 [+0.10] TEST: Replace with no parameters [ OK ] # 90.98 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.10 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 91.23 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 91.33 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.48 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.19 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 92.31 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 92.57 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.69 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.85 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.95 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.05 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.31 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.41 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.51 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.78 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 93.92 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 94.04 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.19 [+0.15] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.29 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.90 [+0.62] TEST: Initial bucket allocation [ OK ] # 95.31 [+0.41] TEST: Bucket allocation after replace [ OK ] # 95.76 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 104.53 [+8.77] # 104.53 [+0.00] IPv4 functional # 104.54 [+0.00] ---------------------- # 104.65 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 104.76 [+0.11] TEST: Get nexthop by id [ OK ] # 104.99 [+0.23] TEST: Delete nexthop by id [ OK ] # 105.33 [+0.34] TEST: Create nexthop - gw only [ OK ] # 105.48 [+0.15] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.63 [+0.15] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.24 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 106.87 [+0.64] TEST: Delete nexthop route warning [ OK ] # 107.40 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.69 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 107.81 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 107.96 [+0.14] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.60 [+8.64] # 116.60 [+0.00] IPv4 groups functional # 116.60 [+0.00] ---------------------- # 116.81 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 116.92 [+0.11] TEST: Get nexthop group by id [ OK ] # 117.13 [+0.21] TEST: Delete nexthop group by id [ OK ] # 117.94 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 118.28 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.46 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 118.84 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.07 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 120.56 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 120.95 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.05 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.28 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 121.41 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.29 [+8.87] # 130.29 [+0.00] IPv4 resilient groups functional # 130.29 [+0.00] -------------------------------- # 131.01 [+0.73] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.16 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.55 [+0.39] TEST: Nexthop group updated after replace [ OK ] # 131.69 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 132.36 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.48 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.80 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.93 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.39 [+8.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.85 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.06 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.29 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.57 [+8.29] # 150.58 [+0.00] IPv4 functional runtime # 150.58 [+0.00] ----------------------- # 150.80 [+0.22] TEST: Route add [ OK ] # 151.02 [+0.22] TEST: Route delete [ OK ] # 151.24 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 151.54 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.74 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 152.11 [+0.38] TEST: Basic ping [ OK ] # 152.58 [+0.47] TEST: Ping - multipath [ OK ] # 153.22 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 153.93 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 154.59 [+0.65] TEST: Ping - blackhole [ OK ] # 154.89 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.15 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.70 [+0.55] TEST: Ping - group with blackhole [ OK ] # 155.98 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.21 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 156.56 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.22 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.70 [+0.48] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.96 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.25 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.87 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.19 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 159.32 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.42 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.54 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.53 [+8.99] # 168.53 [+0.00] IPv4 large groups (x32) # 168.53 [+0.00] --------------------- # 201.89 [+33.37] TEST: Dump large (x32) ecmp groups [ OK ] # 211.72 [+9.83] # 211.72 [+0.00] IPv4 large resilient group (128k buckets) # 211.73 [+0.00] ----------------------------------------- # 212.15 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.27 [+9.12] # 221.27 [+0.00] IPv4 nexthop api compat mode # 221.27 [+0.00] ---------------------------- # 221.57 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.59 [+1.02] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.71 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 223.40 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.58 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 224.33 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.46 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 225.04 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.65 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.79 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 234.71 [+8.92] # 234.71 [+0.00] IPv4 fdb groups functional # 234.71 [+0.00] -------------------------- # 235.25 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.45 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 235.83 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.12 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.24 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 236.36 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 236.47 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.57 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 236.97 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 237.09 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 237.20 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 237.34 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 237.58 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.70 [+0.12] TEST: Fdb nexthop delete [ OK ] # 237.84 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.64 [+8.80] # 246.64 [+0.00] IPv4 multipath selection # 246.64 [+0.00] ------------------------ # 248.72 [+2.08] TEST: Use valid neighbor during multipath selection [ OK ] # 249.04 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 257.63 [+8.59] # 257.64 [+0.00] IPv4 runtime torture # 257.64 [+0.00] -------------------- # 558.43 [+300.80] TEST: IPv4 torture test [ OK ] # 566.44 [+8.01] # 566.44 [+0.00] IPv4 runtime resilient nexthop group torture # 566.44 [+0.00] -------------------------------------------- # 867.27 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.31 [+8.05] # 875.31 [+0.00] IPv6 # 875.32 [+0.00] ---------------------- # 875.42 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 875.53 [+0.11] TEST: Get nexthop by id [ OK ] # 875.74 [+0.21] TEST: Delete nexthop by id [ OK ] # 875.97 [+0.23] TEST: Create nexthop - gw only [ OK ] # 876.08 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.17 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.73 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 884.47 [+7.74] # 884.47 [+0.00] IPv6 groups functional # 884.47 [+0.00] ---------------------- # 884.67 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 884.76 [+0.09] TEST: Get nexthop group by id [ OK ] # 884.97 [+0.21] TEST: Delete nexthop group by id [ OK ] # 885.80 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 886.12 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.34 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 886.70 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.90 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 888.35 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 888.78 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.90 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.11 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 889.21 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.14 [+2.94] TEST: Nexthop group replace refcounts [ OK ] # 893.11 [+0.96] TEST: 16-bit weights [ OK ] # 901.02 [+7.91] # 901.02 [+0.00] IPv6 resilient groups functional # 901.02 [+0.00] -------------------------------- # 901.65 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.76 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.11 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 902.21 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 902.79 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.89 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.17 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.28 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.24 [+0.96] TEST: 16-bit weights [ OK ] # 912.35 [+8.10] # 912.35 [+0.00] IPv6 functional runtime # 912.35 [+0.00] ----------------------- # 912.56 [+0.21] TEST: Route add [ OK ] # 912.68 [+0.12] TEST: Route delete [ OK ] # 912.98 [+0.30] TEST: Ping with nexthop [ OK ] # 913.45 [+0.48] TEST: Ping - multipath [ OK ] # 913.81 [+0.36] TEST: Ping - blackhole [ OK ] # 914.04 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.31 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.83 [+0.52] TEST: Ping - group with blackhole [ OK ] # 915.11 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.31 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 915.68 [+0.37] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.15 [+0.47] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.36 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.59 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.09 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.30 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.49 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.04 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.24 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.44 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.83 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.00 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.20 [+1.20] TEST: Nexthop with default route and rpfilter [ OK ] # 920.45 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.34 [+7.89] # 928.34 [+0.00] IPv6 large groups (x32) # 928.34 [+0.00] --------------------- # 957.26 [+28.92] TEST: Dump large (x32) ecmp groups [ OK ] # 965.40 [+8.14] # 965.40 [+0.00] IPv6 large resilient group (128k buckets) # 965.40 [+0.00] ----------------------------------------- # 965.79 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.09 [+7.29] # 973.09 [+0.00] IPv6 nexthop api compat mode test # 973.09 [+0.00] -------------------------------- # 973.33 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.16 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.29 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 974.97 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.10 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.02 [+0.92] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.16 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 976.82 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.32 [+0.51] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.45 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 985.14 [+7.69] # 985.14 [+0.00] IPv6 fdb groups functional # 985.14 [+0.00] -------------------------- # 985.64 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.85 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 986.15 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.47 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.57 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 986.67 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.76 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 986.89 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 987.10 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 987.19 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 987.31 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 987.41 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 987.62 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.70 [+0.09] TEST: Fdb nexthop delete [ OK ] # 987.83 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.75 [+7.92] # 995.75 [+0.00] IPv6 multipath selection # 995.75 [+0.00] ------------------------ # 997.59 [+1.85] TEST: Use valid neighbor during multipath selection [ OK ] # 997.90 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.06 [+8.16] # 1006.06 [+0.00] IPv6 runtime torture # 1006.06 [+0.00] -------------------- # 1306.73 [+300.68] TEST: IPv6 torture test [ OK ] # 1314.97 [+8.24] # 1314.97 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.98 [+0.00] -------------------------------------------- # 1615.74 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.03 [+0.29] # 1616.04 [+0.00] Tests passed: 238 # 1616.04 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->