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 # 7.11 [+7.11] # 7.11 [+0.00] Basic functional tests # 7.11 [+0.00] ---------------------- # 7.23 [+0.11] TEST: List with nothing defined [ OK ] # 7.34 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.44 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.55 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.68 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 7.88 [+0.20] TEST: Nexthop with down device [ OK ] # 8.23 [+0.35] TEST: Nexthop with device that is linkdown [ OK ] # 8.47 [+0.24] TEST: Nexthop with device only [ OK ] # 8.58 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.68 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.82 [+0.14] TEST: Blackhole nexthop with other attributes [ OK ] # 9.07 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.50 [+0.43] TEST: Maximum nexthop ID dump [ OK ] # 9.61 [+0.11] TEST: Create group [ OK ] # 9.74 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.84 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.15 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.25 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.35 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.46 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.58 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.68 [+0.10] TEST: Nexthop group and device [ OK ] # 11.88 [+1.20] TEST: Test proto flush [ OK ] # 12.01 [+0.14] TEST: Nexthop group and blackhole [ OK ] # 80.34 [+68.33] TEST: Large scale nexthop flushing [ OK ] # 89.43 [+9.09] # 89.43 [+0.00] Basic resilient nexthop group functional tests # 89.43 [+0.00] ---------------------------------------------- # 89.73 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 89.97 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 90.31 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.41 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.52 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 90.64 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.75 [+0.10] TEST: Replace idle timer [ OK ] # 90.85 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.94 [+0.09] TEST: Replace unbalanced timer [ OK ] # 91.05 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.15 [+0.10] TEST: Replace with no parameters [ OK ] # 91.29 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.39 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 91.52 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 91.62 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 91.72 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.35 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 92.46 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 92.74 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.88 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.99 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.12 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.24 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.49 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.58 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.70 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.94 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 94.07 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 94.20 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.30 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.41 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.03 [+0.62] TEST: Initial bucket allocation [ OK ] # 95.33 [+0.30] TEST: Bucket allocation after replace [ OK ] # 95.80 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 104.40 [+8.60] # 104.40 [+0.00] IPv4 functional # 104.41 [+0.00] ---------------------- # 104.53 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 104.66 [+0.13] TEST: Get nexthop by id [ OK ] # 104.92 [+0.26] TEST: Delete nexthop by id [ OK ] # 105.13 [+0.21] TEST: Create nexthop - gw only [ OK ] # 105.27 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.38 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.01 [+0.62] TEST: Nexthops removed on admin down [ OK ] # 106.69 [+0.68] TEST: Delete nexthop route warning [ OK ] # 107.20 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.56 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 107.66 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 107.76 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.39 [+8.63] # 116.39 [+0.00] IPv4 groups functional # 116.39 [+0.00] ---------------------- # 116.61 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 116.71 [+0.10] TEST: Get nexthop group by id [ OK ] # 116.96 [+0.25] TEST: Delete nexthop group by id [ OK ] # 117.74 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 118.16 [+0.42] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.37 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 118.72 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.97 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 120.57 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 121.01 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.12 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.34 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 121.45 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.41 [+8.96] # 130.41 [+0.00] IPv4 resilient groups functional # 130.41 [+0.00] -------------------------------- # 131.04 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.16 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.48 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 131.63 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 132.23 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.36 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.68 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.81 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.75 [+8.94] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.29 [+0.54] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.53 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.78 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.59 [+8.81] # 151.59 [+0.00] IPv4 functional runtime # 151.59 [+0.00] ----------------------- # 151.80 [+0.21] TEST: Route add [ OK ] # 152.03 [+0.23] TEST: Route delete [ OK ] # 152.23 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 152.54 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.73 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 153.11 [+0.37] TEST: Basic ping [ OK ] # 153.56 [+0.46] TEST: Ping - multipath [ OK ] # 154.21 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 154.91 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 155.53 [+0.62] TEST: Ping - blackhole [ OK ] # 155.83 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.14 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.69 [+0.55] TEST: Ping - group with blackhole [ OK ] # 156.98 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.19 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 157.54 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.17 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.67 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.96 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.27 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.88 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.17 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 160.31 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.41 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.52 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.40 [+8.88] # 169.40 [+0.00] IPv4 large groups (x32) # 169.40 [+0.00] --------------------- # 202.56 [+33.16] TEST: Dump large (x32) ecmp groups [ OK ] # 212.32 [+9.75] # 212.32 [+0.00] IPv4 large resilient group (128k buckets) # 212.32 [+0.00] ----------------------------------------- # 212.78 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.68 [+8.91] # 221.68 [+0.00] IPv4 nexthop api compat mode # 221.68 [+0.00] ---------------------------- # 222.00 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.95 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.07 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 223.77 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.93 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 224.68 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.81 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 225.44 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.07 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.25 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 235.34 [+9.09] # 235.34 [+0.00] IPv4 fdb groups functional # 235.34 [+0.00] -------------------------- # 235.96 [+0.62] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.20 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 236.54 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.91 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.04 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 237.15 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 237.25 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 237.36 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 237.78 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 237.91 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 238.03 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 238.17 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 238.41 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.53 [+0.12] TEST: Fdb nexthop delete [ OK ] # 238.64 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.94 [+9.30] # 247.94 [+0.00] IPv4 multipath selection # 247.94 [+0.00] ------------------------ # 250.05 [+2.10] TEST: Use valid neighbor during multipath selection [ OK ] # 250.37 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 259.76 [+9.39] # 259.76 [+0.00] IPv4 runtime torture # 259.76 [+0.00] -------------------- # 560.53 [+300.76] TEST: IPv4 torture test [ OK ] # 569.06 [+8.53] # 569.06 [+0.00] IPv4 runtime resilient nexthop group torture # 569.06 [+0.00] -------------------------------------------- # 869.89 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 877.92 [+8.04] # 877.92 [+0.00] IPv6 # 877.92 [+0.00] ---------------------- # 878.02 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 878.11 [+0.10] TEST: Get nexthop by id [ OK ] # 878.31 [+0.19] TEST: Delete nexthop by id [ OK ] # 878.52 [+0.21] TEST: Create nexthop - gw only [ OK ] # 878.62 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 878.72 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 879.20 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 887.00 [+7.80] # 887.00 [+0.00] IPv6 groups functional # 887.00 [+0.00] ---------------------- # 887.19 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 887.29 [+0.10] TEST: Get nexthop group by id [ OK ] # 887.49 [+0.20] TEST: Delete nexthop group by id [ OK ] # 888.28 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 888.61 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.81 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 889.14 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.35 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 890.86 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 891.29 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.40 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.62 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 891.72 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.57 [+2.85] TEST: Nexthop group replace refcounts [ OK ] # 895.46 [+0.89] TEST: 16-bit weights [ OK ] # 903.22 [+7.77] # 903.22 [+0.00] IPv6 resilient groups functional # 903.22 [+0.00] -------------------------------- # 903.81 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.93 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.24 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 904.34 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 904.92 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.05 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.36 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.46 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.36 [+0.90] TEST: 16-bit weights [ OK ] # 913.99 [+7.63] # 913.99 [+0.00] IPv6 functional runtime # 913.99 [+0.00] ----------------------- # 914.18 [+0.19] TEST: Route add [ OK ] # 914.28 [+0.10] TEST: Route delete [ OK ] # 914.55 [+0.27] TEST: Ping with nexthop [ OK ] # 915.01 [+0.46] TEST: Ping - multipath [ OK ] # 915.35 [+0.33] TEST: Ping - blackhole [ OK ] # 915.63 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.86 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.36 [+0.50] TEST: Ping - group with blackhole [ OK ] # 916.62 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.84 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 917.13 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 917.55 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.75 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.95 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.43 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.65 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.86 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.34 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.57 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.77 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.18 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.36 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 921.52 [+1.16] TEST: Nexthop with default route and rpfilter [ OK ] # 921.76 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.46 [+7.70] # 929.46 [+0.00] IPv6 large groups (x32) # 929.46 [+0.00] --------------------- # 957.29 [+27.83] TEST: Dump large (x32) ecmp groups [ OK ] # 965.14 [+7.86] # 965.14 [+0.00] IPv6 large resilient group (128k buckets) # 965.14 [+0.00] ----------------------------------------- # 965.57 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.43 [+7.86] # 973.43 [+0.00] IPv6 nexthop api compat mode test # 973.43 [+0.00] -------------------------------- # 973.71 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.62 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.73 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 975.41 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.52 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 976.51 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.62 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 977.31 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.88 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.99 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 985.64 [+7.64] # 985.64 [+0.00] IPv6 fdb groups functional # 985.64 [+0.00] -------------------------- # 986.13 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.33 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 986.64 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.98 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.08 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 987.19 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 987.30 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 987.40 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 987.62 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 987.72 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 987.81 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 987.92 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 988.13 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.22 [+0.09] TEST: Fdb nexthop delete [ OK ] # 988.33 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.23 [+7.90] # 996.23 [+0.00] IPv6 multipath selection # 996.23 [+0.00] ------------------------ # 997.87 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 998.17 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.38 [+8.21] # 1006.38 [+0.00] IPv6 runtime torture # 1006.38 [+0.00] -------------------- # 1307.12 [+300.74] TEST: IPv6 torture test [ OK ] # 1315.58 [+8.46] # 1315.58 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.59 [+0.00] -------------------------------------------- # 1616.34 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.61 [+0.27] # 1616.61 [+0.00] Tests passed: 238 # 1616.61 [+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__->