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 # 6.77 [+6.77] # 6.77 [+0.00] Basic functional tests # 6.77 [+0.00] ---------------------- # 6.87 [+0.09] TEST: List with nothing defined [ OK ] # 6.98 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.08 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.18 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.28 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.50 [+0.22] TEST: Nexthop with down device [ OK ] # 7.82 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.03 [+0.21] TEST: Nexthop with device only [ OK ] # 8.12 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.22 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.31 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.54 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.87 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.97 [+0.09] TEST: Create group [ OK ] # 9.07 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.17 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.48 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.57 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.68 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 9.80 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 9.89 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.98 [+0.09] TEST: Nexthop group and device [ OK ] # 11.00 [+1.01] TEST: Test proto flush [ OK ] # 11.09 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 79.65 [+68.56] TEST: Large scale nexthop flushing [ OK ] # 88.94 [+9.29] # 88.94 [+0.00] Basic resilient nexthop group functional tests # 88.95 [+0.00] ---------------------------------------------- # 89.33 [+0.38] TEST: Add a nexthop group with default parameters [ OK ] # 89.64 [+0.32] TEST: Get a nexthop group with default parameters [ OK ] # 90.03 [+0.38] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.13 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.23 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 90.36 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.49 [+0.13] TEST: Replace idle timer [ OK ] # 90.60 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.70 [+0.10] TEST: Replace unbalanced timer [ OK ] # 90.82 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.93 [+0.11] TEST: Replace with no parameters [ OK ] # 91.03 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.15 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 91.28 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 91.40 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 91.54 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.31 [+0.77] TEST: Dump all nexthop buckets [ OK ] # 92.44 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 92.72 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.84 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.98 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.08 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.20 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.48 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.59 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.69 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.95 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 94.05 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 94.18 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.28 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.38 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.02 [+0.64] TEST: Initial bucket allocation [ OK ] # 95.37 [+0.35] TEST: Bucket allocation after replace [ OK ] # 95.79 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 104.84 [+9.06] # 104.84 [+0.00] IPv4 functional # 104.85 [+0.00] ---------------------- # 104.95 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 105.05 [+0.10] TEST: Get nexthop by id [ OK ] # 105.27 [+0.22] TEST: Delete nexthop by id [ OK ] # 105.47 [+0.20] TEST: Create nexthop - gw only [ OK ] # 105.58 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.67 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.21 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 106.84 [+0.63] TEST: Delete nexthop route warning [ OK ] # 107.43 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.78 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 107.88 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 107.97 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.67 [+8.70] # 116.68 [+0.00] IPv4 groups functional # 116.68 [+0.00] ---------------------- # 116.93 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 117.04 [+0.11] TEST: Get nexthop group by id [ OK ] # 117.30 [+0.26] TEST: Delete nexthop group by id [ OK ] # 118.18 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 118.52 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.75 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 119.14 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.40 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 121.03 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 121.45 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.55 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.76 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 121.91 [+0.15] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.53 [+8.62] # 130.53 [+0.00] IPv4 resilient groups functional # 130.54 [+0.00] -------------------------------- # 131.20 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.34 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.64 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 131.75 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 132.45 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.55 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.90 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.02 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.89 [+8.87] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.32 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.56 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.85 [+0.29] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.36 [+8.51] # 151.36 [+0.00] IPv4 functional runtime # 151.36 [+0.00] ----------------------- # 151.58 [+0.22] TEST: Route add [ OK ] # 151.82 [+0.23] TEST: Route delete [ OK ] # 152.02 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 152.36 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.55 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 152.94 [+0.39] TEST: Basic ping [ OK ] # 153.44 [+0.49] TEST: Ping - multipath [ OK ] # 153.99 [+0.55] TEST: Ping - multiple default routes, nh first [ OK ] # 154.74 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 155.33 [+0.59] TEST: Ping - blackhole [ OK ] # 155.64 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.92 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.52 [+0.59] TEST: Ping - group with blackhole [ OK ] # 156.84 [+0.32] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.04 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 157.39 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.05 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.63 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.00 [+0.37] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.30 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.89 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.18 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 160.31 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.42 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.54 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.23 [+8.69] # 169.23 [+0.00] IPv4 large groups (x32) # 169.23 [+0.00] --------------------- # 201.49 [+32.26] TEST: Dump large (x32) ecmp groups [ OK ] # 210.87 [+9.38] # 210.87 [+0.00] IPv4 large resilient group (128k buckets) # 210.87 [+0.00] ----------------------------------------- # 211.32 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.38 [+9.06] # 220.38 [+0.00] IPv4 nexthop api compat mode # 220.38 [+0.00] ---------------------------- # 220.71 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.69 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.82 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 222.55 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.72 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 223.47 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.63 [+0.16] TEST: IPv4 compat mode off - route dump [ OK ] # 224.24 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.88 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.02 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 233.99 [+8.97] # 233.99 [+0.00] IPv4 fdb groups functional # 233.99 [+0.00] -------------------------- # 234.54 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.75 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 235.09 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.43 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.54 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 235.67 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 235.80 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 235.92 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 236.32 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 236.42 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 236.54 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 236.65 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 236.87 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.98 [+0.10] TEST: Fdb nexthop delete [ OK ] # 237.08 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.95 [+8.87] # 245.95 [+0.00] IPv4 multipath selection # 245.95 [+0.00] ------------------------ # 247.76 [+1.81] TEST: Use valid neighbor during multipath selection [ OK ] # 248.07 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 256.86 [+8.79] # 256.86 [+0.00] IPv4 runtime torture # 256.86 [+0.00] -------------------- # 557.57 [+300.71] TEST: IPv4 torture test [ OK ] # 566.74 [+9.17] # 566.74 [+0.00] IPv4 runtime resilient nexthop group torture # 566.75 [+0.00] -------------------------------------------- # 867.53 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.76 [+8.22] # 875.76 [+0.00] IPv6 # 875.76 [+0.00] ---------------------- # 875.85 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.95 [+0.10] TEST: Get nexthop by id [ OK ] # 876.19 [+0.24] TEST: Delete nexthop by id [ OK ] # 876.39 [+0.19] TEST: Create nexthop - gw only [ OK ] # 876.48 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.57 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.07 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 884.86 [+7.79] # 884.86 [+0.00] IPv6 groups functional # 884.86 [+0.00] ---------------------- # 885.05 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 885.16 [+0.11] TEST: Get nexthop group by id [ OK ] # 885.37 [+0.21] TEST: Delete nexthop group by id [ OK ] # 886.13 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 886.42 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.60 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 886.97 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.20 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 888.67 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 889.07 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.21 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.45 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 889.54 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.51 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 893.49 [+0.98] TEST: 16-bit weights [ OK ] # 901.86 [+8.36] # 901.86 [+0.00] IPv6 resilient groups functional # 901.86 [+0.00] -------------------------------- # 902.48 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.60 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.90 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 903.02 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 903.68 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.80 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.08 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.23 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.18 [+0.95] TEST: 16-bit weights [ OK ] # 913.12 [+7.94] # 913.12 [+0.00] IPv6 functional runtime # 913.12 [+0.00] ----------------------- # 913.30 [+0.18] TEST: Route add [ OK ] # 913.40 [+0.09] TEST: Route delete [ OK ] # 913.71 [+0.31] TEST: Ping with nexthop [ OK ] # 914.20 [+0.49] TEST: Ping - multipath [ OK ] # 914.56 [+0.36] TEST: Ping - blackhole [ OK ] # 914.85 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.13 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.62 [+0.49] TEST: Ping - group with blackhole [ OK ] # 915.86 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.05 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 916.35 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.76 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.97 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.17 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.68 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.86 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.10 [+0.24] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.64 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.86 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.08 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.47 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.64 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.85 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 921.11 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.70 [+7.60] # 928.70 [+0.00] IPv6 large groups (x32) # 928.70 [+0.00] --------------------- # 956.18 [+27.48] TEST: Dump large (x32) ecmp groups [ OK ] # 964.18 [+8.00] # 964.18 [+0.00] IPv6 large resilient group (128k buckets) # 964.18 [+0.00] ----------------------------------------- # 964.57 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.36 [+7.80] # 972.37 [+0.00] IPv6 nexthop api compat mode test # 972.37 [+0.00] -------------------------------- # 972.68 [+0.32] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.53 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.65 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 974.33 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.46 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 975.45 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.58 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 976.25 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.82 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.95 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 984.91 [+7.96] # 984.91 [+0.00] IPv6 fdb groups functional # 984.91 [+0.00] -------------------------- # 985.39 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.60 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 985.88 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.21 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.31 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 986.41 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.50 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 986.62 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 986.84 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 986.94 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 987.04 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 987.13 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 987.33 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.42 [+0.09] TEST: Fdb nexthop delete [ OK ] # 987.53 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.52 [+7.99] # 995.52 [+0.00] IPv6 multipath selection # 995.52 [+0.00] ------------------------ # 997.47 [+1.95] TEST: Use valid neighbor during multipath selection [ OK ] # 997.78 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.37 [+8.60] # 1006.37 [+0.00] IPv6 runtime torture # 1006.37 [+0.00] -------------------- # 1307.08 [+300.70] TEST: IPv6 torture test [ OK ] # 1315.39 [+8.31] # 1315.39 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.39 [+0.00] -------------------------------------------- # 1616.16 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.40 [+0.24] # 1616.40 [+0.00] Tests passed: 238 # 1616.40 [+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__->