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 # 7.27 [+7.27] # 7.28 [+0.00] Basic functional tests # 7.28 [+0.00] ---------------------- # 7.38 [+0.10] TEST: List with nothing defined [ OK ] # 7.48 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.60 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.70 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.81 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.01 [+0.20] TEST: Nexthop with down device [ OK ] # 8.31 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.51 [+0.20] TEST: Nexthop with device only [ OK ] # 8.63 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.73 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.83 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.08 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.48 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 9.59 [+0.10] TEST: Create group [ OK ] # 9.68 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.78 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.09 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.19 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.28 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.41 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 10.52 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.65 [+0.13] TEST: Nexthop group and device [ OK ] # 11.73 [+1.08] TEST: Test proto flush [ OK ] # 11.83 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 80.94 [+69.11] TEST: Large scale nexthop flushing [ OK ] # 89.93 [+8.99] # 89.93 [+0.00] Basic resilient nexthop group functional tests # 89.94 [+0.00] ---------------------------------------------- # 90.26 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 90.52 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 90.86 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.98 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.10 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 91.23 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.35 [+0.12] TEST: Replace idle timer [ OK ] # 91.49 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.59 [+0.10] TEST: Replace unbalanced timer [ OK ] # 91.73 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.82 [+0.09] TEST: Replace with no parameters [ OK ] # 91.95 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.06 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 92.18 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.30 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 92.43 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.11 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 93.26 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 93.54 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.68 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.82 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.93 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.05 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.31 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.43 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.54 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.81 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 94.93 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 95.05 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.15 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.25 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.96 [+0.71] TEST: Initial bucket allocation [ OK ] # 96.38 [+0.41] TEST: Bucket allocation after replace [ OK ] # 96.84 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 105.72 [+8.88] # 105.72 [+0.00] IPv4 functional # 105.72 [+0.00] ---------------------- # 105.83 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 105.93 [+0.11] TEST: Get nexthop by id [ OK ] # 106.20 [+0.26] TEST: Delete nexthop by id [ OK ] # 106.41 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.55 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.68 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.28 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 107.92 [+0.63] TEST: Delete nexthop route warning [ OK ] # 108.46 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.78 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 108.88 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 108.98 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.82 [+8.83] # 117.82 [+0.00] IPv4 groups functional # 117.82 [+0.00] ---------------------- # 118.04 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 118.16 [+0.12] TEST: Get nexthop group by id [ OK ] # 118.40 [+0.25] TEST: Delete nexthop group by id [ OK ] # 119.20 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 119.54 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.76 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 120.16 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.40 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 122.02 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 122.52 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.63 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.85 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 122.96 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.55 [+8.58] # 131.55 [+0.00] IPv4 resilient groups functional # 131.55 [+0.00] -------------------------------- # 132.21 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.33 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.70 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 132.83 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 133.48 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.61 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.94 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.06 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.28 [+9.22] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.71 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.93 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.18 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.75 [+8.57] # 152.76 [+0.00] IPv4 functional runtime # 152.76 [+0.00] ----------------------- # 153.00 [+0.25] TEST: Route add [ OK ] # 153.27 [+0.26] TEST: Route delete [ OK ] # 153.50 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 153.88 [+0.38] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.08 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 154.55 [+0.47] TEST: Basic ping [ OK ] # 155.14 [+0.59] TEST: Ping - multipath [ OK ] # 155.73 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 156.52 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 157.18 [+0.67] TEST: Ping - blackhole [ OK ] # 157.51 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.77 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.35 [+0.58] TEST: Ping - group with blackhole [ OK ] # 158.64 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.90 [+0.26] TEST: IPv4 route with device only nexthop [ OK ] # 159.27 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.97 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.62 [+0.65] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.96 [+0.34] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.28 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.84 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.12 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 162.24 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.34 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.45 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.64 [+8.19] # 170.64 [+0.00] IPv4 large groups (x32) # 170.64 [+0.00] --------------------- # 203.30 [+32.66] TEST: Dump large (x32) ecmp groups [ OK ] # 212.48 [+9.19] # 212.49 [+0.00] IPv4 large resilient group (128k buckets) # 212.49 [+0.00] ----------------------------------------- # 212.93 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.06 [+9.13] # 222.06 [+0.00] IPv4 nexthop api compat mode # 222.06 [+0.00] ---------------------------- # 222.32 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.24 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.35 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 224.05 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.19 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 224.93 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.05 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 225.68 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.25 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.40 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 235.09 [+8.69] # 235.10 [+0.00] IPv4 fdb groups functional # 235.10 [+0.00] -------------------------- # 235.68 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.93 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 236.33 [+0.40] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.68 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.79 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 236.89 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 237.00 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 237.12 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 237.50 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 237.59 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 237.70 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 237.82 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 238.06 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.16 [+0.10] TEST: Fdb nexthop delete [ OK ] # 238.27 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.80 [+8.53] # 246.80 [+0.00] IPv4 multipath selection # 246.80 [+0.00] ------------------------ # 248.33 [+1.53] TEST: Use valid neighbor during multipath selection [ OK ] # 248.66 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 257.09 [+8.42] # 257.09 [+0.00] IPv4 runtime torture # 257.09 [+0.00] -------------------- # 557.85 [+300.76] TEST: IPv4 torture test [ OK ] # 566.73 [+8.89] # 566.73 [+0.00] IPv4 runtime resilient nexthop group torture # 566.74 [+0.00] -------------------------------------------- # 867.58 [+300.84] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.68 [+8.10] # 875.68 [+0.00] IPv6 # 875.68 [+0.00] ---------------------- # 875.77 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 875.88 [+0.11] TEST: Get nexthop by id [ OK ] # 876.09 [+0.21] TEST: Delete nexthop by id [ OK ] # 876.26 [+0.17] TEST: Create nexthop - gw only [ OK ] # 876.36 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.46 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.94 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 884.74 [+7.80] # 884.74 [+0.00] IPv6 groups functional # 884.74 [+0.00] ---------------------- # 884.97 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 885.06 [+0.10] TEST: Get nexthop group by id [ OK ] # 885.26 [+0.20] TEST: Delete nexthop group by id [ OK ] # 886.04 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 886.38 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.58 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 886.91 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.13 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 888.52 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 888.98 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.10 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.30 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 889.40 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.22 [+2.81] TEST: Nexthop group replace refcounts [ OK ] # 893.16 [+0.94] TEST: 16-bit weights [ OK ] # 900.95 [+7.79] # 900.96 [+0.00] IPv6 resilient groups functional # 900.96 [+0.00] -------------------------------- # 901.62 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.73 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.04 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 902.16 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 902.79 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.90 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.23 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.35 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.26 [+0.91] TEST: 16-bit weights [ OK ] # 912.16 [+7.90] # 912.16 [+0.00] IPv6 functional runtime # 912.17 [+0.00] ----------------------- # 912.36 [+0.20] TEST: Route add [ OK ] # 912.46 [+0.10] TEST: Route delete [ OK ] # 912.72 [+0.26] TEST: Ping with nexthop [ OK ] # 913.18 [+0.45] TEST: Ping - multipath [ OK ] # 913.58 [+0.40] TEST: Ping - blackhole [ OK ] # 913.84 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.08 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.60 [+0.51] TEST: Ping - group with blackhole [ OK ] # 914.86 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.06 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 915.39 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.83 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.03 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.22 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.79 [+0.57] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.98 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.18 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.72 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.92 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.13 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.55 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.73 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 920.01 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 920.30 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.99 [+7.69] # 927.99 [+0.00] IPv6 large groups (x32) # 927.99 [+0.00] --------------------- # 956.39 [+28.40] TEST: Dump large (x32) ecmp groups [ OK ] # 964.93 [+8.54] # 964.93 [+0.00] IPv6 large resilient group (128k buckets) # 964.93 [+0.00] ----------------------------------------- # 965.34 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.75 [+8.41] # 973.75 [+0.00] IPv6 nexthop api compat mode test # 973.75 [+0.00] -------------------------------- # 974.04 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.89 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.01 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 975.68 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.80 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 976.77 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.88 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 977.52 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.08 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.22 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 986.06 [+7.84] # 986.06 [+0.00] IPv6 fdb groups functional # 986.06 [+0.00] -------------------------- # 986.54 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.74 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 987.07 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.40 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.51 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 987.61 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.71 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 987.81 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 988.04 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 988.15 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 988.28 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 988.40 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 988.63 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.73 [+0.11] TEST: Fdb nexthop delete [ OK ] # 988.84 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.93 [+8.09] # 996.93 [+0.00] IPv6 multipath selection # 996.93 [+0.00] ------------------------ # 998.86 [+1.93] TEST: Use valid neighbor during multipath selection [ OK ] # 999.19 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.43 [+8.24] # 1007.43 [+0.00] IPv6 runtime torture # 1007.43 [+0.00] -------------------- # 1308.10 [+300.67] TEST: IPv6 torture test [ OK ] # 1316.73 [+8.62] # 1316.73 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.73 [+0.00] -------------------------------------------- # 1617.48 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.72 [+0.25] # 1617.72 [+0.00] Tests passed: 238 # 1617.72 [+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__->