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 # 7.69 [+7.69] # 7.69 [+0.00] Basic functional tests # 7.69 [+0.00] ---------------------- # 7.79 [+0.09] TEST: List with nothing defined [ OK ] # 7.91 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.00 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.11 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.24 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.46 [+0.23] TEST: Nexthop with down device [ OK ] # 8.79 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 8.99 [+0.19] TEST: Nexthop with device only [ OK ] # 9.11 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.23 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.34 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.58 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.01 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 10.13 [+0.12] TEST: Create group [ OK ] # 10.23 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.33 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.70 [+0.38] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.80 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.91 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.01 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.13 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.25 [+0.12] TEST: Nexthop group and device [ OK ] # 12.40 [+1.15] TEST: Test proto flush [ OK ] # 12.53 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 80.84 [+68.31] TEST: Large scale nexthop flushing [ OK ] # 90.17 [+9.34] # 90.17 [+0.00] Basic resilient nexthop group functional tests # 90.18 [+0.00] ---------------------------------------------- # 90.56 [+0.39] TEST: Add a nexthop group with default parameters [ OK ] # 90.84 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 91.24 [+0.40] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.34 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.45 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 91.56 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.67 [+0.11] TEST: Replace idle timer [ OK ] # 91.77 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.88 [+0.11] TEST: Replace unbalanced timer [ OK ] # 92.02 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.14 [+0.12] TEST: Replace with no parameters [ OK ] # 92.27 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.38 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 92.49 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 92.62 [+0.14] TEST: Replace number of nexthop buckets [ OK ] # 92.75 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.44 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 93.55 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 93.80 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.93 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.04 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.16 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.26 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.54 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.66 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.76 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.03 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 95.14 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 95.25 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.35 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.47 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.13 [+0.67] TEST: Initial bucket allocation [ OK ] # 96.47 [+0.34] TEST: Bucket allocation after replace [ OK ] # 96.94 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 105.49 [+8.54] # 105.49 [+0.00] IPv4 functional # 105.49 [+0.00] ---------------------- # 105.59 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 105.71 [+0.12] TEST: Get nexthop by id [ OK ] # 105.94 [+0.23] TEST: Delete nexthop by id [ OK ] # 106.16 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.27 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.36 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.89 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 107.47 [+0.58] TEST: Delete nexthop route warning [ OK ] # 108.07 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.36 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 108.46 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 108.60 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.49 [+8.89] # 117.49 [+0.00] IPv4 groups functional # 117.49 [+0.00] ---------------------- # 117.72 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 117.85 [+0.13] TEST: Get nexthop group by id [ OK ] # 118.09 [+0.24] TEST: Delete nexthop group by id [ OK ] # 118.90 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 119.24 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.48 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 119.87 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.09 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 121.72 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 122.16 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.28 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.53 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 122.63 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.39 [+8.76] # 131.39 [+0.00] IPv4 resilient groups functional # 131.39 [+0.00] -------------------------------- # 132.09 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.21 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.58 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 132.73 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 133.42 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.57 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.91 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.06 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.35 [+9.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.81 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.05 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.28 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.01 [+8.73] # 153.01 [+0.00] IPv4 functional runtime # 153.01 [+0.00] ----------------------- # 153.26 [+0.25] TEST: Route add [ OK ] # 153.51 [+0.25] TEST: Route delete [ OK ] # 153.77 [+0.26] TEST: Route add - scope conflict with nexthop [ OK ] # 154.13 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.36 [+0.23] TEST: IPv4 route with invalid metric [ OK ] # 154.86 [+0.50] TEST: Basic ping [ OK ] # 155.41 [+0.55] TEST: Ping - multipath [ OK ] # 156.01 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 156.83 [+0.82] TEST: Ping - multiple default routes, nh second [ OK ] # 157.58 [+0.75] TEST: Ping - blackhole [ OK ] # 157.87 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.17 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.77 [+0.61] TEST: Ping - group with blackhole [ OK ] # 159.08 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.33 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 159.68 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.32 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.91 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.22 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.52 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.11 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.39 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 162.55 [+0.16] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.66 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.78 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.83 [+9.05] # 171.83 [+0.00] IPv4 large groups (x32) # 171.83 [+0.00] --------------------- # 204.77 [+32.94] TEST: Dump large (x32) ecmp groups [ OK ] # 213.98 [+9.21] # 213.98 [+0.00] IPv4 large resilient group (128k buckets) # 213.98 [+0.00] ----------------------------------------- # 214.41 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.28 [+8.87] # 223.28 [+0.00] IPv4 nexthop api compat mode # 223.28 [+0.00] ---------------------------- # 223.57 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.51 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.61 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 225.29 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.43 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 226.11 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.22 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 226.80 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.43 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.54 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 235.84 [+8.29] # 235.84 [+0.00] IPv4 fdb groups functional # 235.84 [+0.00] -------------------------- # 236.37 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.58 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 236.87 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.19 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.31 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 237.41 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 237.51 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 237.62 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 237.99 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 238.10 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 238.22 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 238.31 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 238.54 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.65 [+0.11] TEST: Fdb nexthop delete [ OK ] # 238.76 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.26 [+8.50] # 247.26 [+0.00] IPv4 multipath selection # 247.26 [+0.00] ------------------------ # 248.87 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 249.20 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 258.14 [+8.94] # 258.14 [+0.00] IPv4 runtime torture # 258.14 [+0.00] -------------------- # 558.88 [+300.73] TEST: IPv4 torture test [ OK ] # 567.02 [+8.14] # 567.02 [+0.00] IPv4 runtime resilient nexthop group torture # 567.02 [+0.00] -------------------------------------------- # 867.74 [+300.72] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.02 [+8.28] # 876.02 [+0.00] IPv6 # 876.02 [+0.00] ---------------------- # 876.12 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 876.24 [+0.11] TEST: Get nexthop by id [ OK ] # 876.45 [+0.21] TEST: Delete nexthop by id [ OK ] # 876.65 [+0.20] TEST: Create nexthop - gw only [ OK ] # 876.77 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.87 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.40 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 885.34 [+7.94] # 885.34 [+0.00] IPv6 groups functional # 885.34 [+0.00] ---------------------- # 885.55 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 885.65 [+0.10] TEST: Get nexthop group by id [ OK ] # 885.85 [+0.21] TEST: Delete nexthop group by id [ OK ] # 886.73 [+0.87] TEST: Nexthop group with multiple nexthops [ OK ] # 887.12 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.34 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 887.66 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.87 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 889.44 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 889.93 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.03 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.26 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 890.37 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.29 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 894.29 [+1.00] TEST: 16-bit weights [ OK ] # 902.37 [+8.07] # 902.37 [+0.00] IPv6 resilient groups functional # 902.37 [+0.00] -------------------------------- # 902.96 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.07 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.38 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 903.49 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 904.14 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.26 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.58 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.71 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.70 [+0.99] TEST: 16-bit weights [ OK ] # 913.77 [+8.07] # 913.77 [+0.00] IPv6 functional runtime # 913.77 [+0.00] ----------------------- # 913.98 [+0.21] TEST: Route add [ OK ] # 914.12 [+0.14] TEST: Route delete [ OK ] # 914.37 [+0.25] TEST: Ping with nexthop [ OK ] # 914.81 [+0.43] TEST: Ping - multipath [ OK ] # 915.16 [+0.35] TEST: Ping - blackhole [ OK ] # 915.44 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.70 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.19 [+0.50] TEST: Ping - group with blackhole [ OK ] # 916.46 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.66 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 916.96 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 917.35 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.56 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.75 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.23 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.43 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.63 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.09 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.29 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.51 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.90 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.06 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 921.32 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 921.55 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.12 [+7.57] # 929.12 [+0.00] IPv6 large groups (x32) # 929.12 [+0.00] --------------------- # 956.67 [+27.55] TEST: Dump large (x32) ecmp groups [ OK ] # 964.59 [+7.92] # 964.59 [+0.00] IPv6 large resilient group (128k buckets) # 964.59 [+0.00] ----------------------------------------- # 964.95 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.74 [+7.79] # 972.74 [+0.00] IPv6 nexthop api compat mode test # 972.75 [+0.00] -------------------------------- # 973.01 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.79 [+0.78] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.91 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 974.53 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.64 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 975.54 [+0.90] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.65 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 976.30 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.87 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.99 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 984.89 [+7.90] # 984.89 [+0.00] IPv6 fdb groups functional # 984.89 [+0.00] -------------------------- # 985.37 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.56 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 985.88 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.17 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.27 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 986.37 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.47 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 986.58 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 986.78 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 986.86 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 986.97 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 987.07 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 987.27 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.38 [+0.11] TEST: Fdb nexthop delete [ OK ] # 987.48 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.01 [+7.54] # 995.01 [+0.00] IPv6 multipath selection # 995.02 [+0.00] ------------------------ # 996.54 [+1.52] TEST: Use valid neighbor during multipath selection [ OK ] # 996.81 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.70 [+7.89] # 1004.70 [+0.00] IPv6 runtime torture # 1004.70 [+0.00] -------------------- # 1305.35 [+300.65] TEST: IPv6 torture test [ OK ] # 1312.97 [+7.63] # 1312.97 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.98 [+0.00] -------------------------------------------- # 1613.68 [+300.71] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.95 [+0.26] # 1613.95 [+0.00] Tests passed: 238 # 1613.95 [+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__->