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 # 7.81 [+7.81] # 7.81 [+0.00] Basic functional tests # 7.81 [+0.00] ---------------------- # 7.91 [+0.10] TEST: List with nothing defined [ OK ] # 8.01 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.14 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 8.25 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.36 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.58 [+0.22] TEST: Nexthop with down device [ OK ] # 8.92 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 9.10 [+0.18] TEST: Nexthop with device only [ OK ] # 9.20 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.31 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.45 [+0.14] TEST: Blackhole nexthop with other attributes [ OK ] # 9.70 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.10 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 10.23 [+0.14] TEST: Create group [ OK ] # 10.34 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.44 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.77 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.86 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.97 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.07 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.18 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.29 [+0.11] TEST: Nexthop group and device [ OK ] # 12.42 [+1.13] TEST: Test proto flush [ OK ] # 12.55 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 77.17 [+64.62] TEST: Large scale nexthop flushing [ OK ] # 85.71 [+8.54] # 85.71 [+0.00] Basic resilient nexthop group functional tests # 85.71 [+0.00] ---------------------------------------------- # 86.00 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 86.20 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 86.51 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.63 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.74 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 86.86 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.96 [+0.10] TEST: Replace idle timer [ OK ] # 87.07 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.19 [+0.11] TEST: Replace unbalanced timer [ OK ] # 87.30 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.42 [+0.12] TEST: Replace with no parameters [ OK ] # 87.54 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.65 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 87.74 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 87.85 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 87.99 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.64 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 88.76 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 89.02 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.15 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.28 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.42 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.53 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.82 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.93 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.03 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.29 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 90.44 [+0.16] TEST: Get a valid nexthop bucket [ OK ] # 90.54 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.64 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.73 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.38 [+0.65] TEST: Initial bucket allocation [ OK ] # 91.72 [+0.33] TEST: Bucket allocation after replace [ OK ] # 92.14 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 100.51 [+8.37] # 100.51 [+0.00] IPv4 functional # 100.51 [+0.00] ---------------------- # 100.62 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 100.71 [+0.09] TEST: Get nexthop by id [ OK ] # 100.93 [+0.22] TEST: Delete nexthop by id [ OK ] # 101.17 [+0.23] TEST: Create nexthop - gw only [ OK ] # 101.28 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.40 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.98 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 102.58 [+0.60] TEST: Delete nexthop route warning [ OK ] # 103.13 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.43 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 103.53 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 103.65 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.10 [+8.45] # 112.10 [+0.00] IPv4 groups functional # 112.10 [+0.00] ---------------------- # 112.37 [+0.27] TEST: Create nexthop group with single nexthop [ OK ] # 112.51 [+0.14] TEST: Get nexthop group by id [ OK ] # 112.74 [+0.23] TEST: Delete nexthop group by id [ OK ] # 113.53 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 113.93 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.16 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 114.49 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.70 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 116.34 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 116.80 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.91 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.14 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 117.29 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.14 [+8.86] # 126.14 [+0.00] IPv4 resilient groups functional # 126.14 [+0.00] -------------------------------- # 126.81 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.99 [+0.18] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.31 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 127.43 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 128.07 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.19 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.55 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.73 [+0.18] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.58 [+8.86] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.03 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.25 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.46 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.85 [+8.39] # 146.85 [+0.00] IPv4 functional runtime # 146.85 [+0.00] ----------------------- # 147.05 [+0.20] TEST: Route add [ OK ] # 147.30 [+0.25] TEST: Route delete [ OK ] # 147.51 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 147.86 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.05 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 148.50 [+0.45] TEST: Basic ping [ OK ] # 148.98 [+0.48] TEST: Ping - multipath [ OK ] # 149.61 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 150.34 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 150.94 [+0.60] TEST: Ping - blackhole [ OK ] # 151.24 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.56 [+0.33] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.16 [+0.59] TEST: Ping - group with blackhole [ OK ] # 152.45 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.71 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 153.11 [+0.40] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.84 [+0.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.41 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.74 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.27 [+0.52] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.56 [+2.30] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.55 [+0.98] TEST: IPv4 route with MPLS encap [ OK ] # 158.80 [+0.25] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.00 [+0.20] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.28 [+0.28] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.82 [+11.54] # 170.82 [+0.00] IPv4 large groups (x32) # 170.82 [+0.00] --------------------- # 202.91 [+32.09] TEST: Dump large (x32) ecmp groups [ OK ] # 211.71 [+8.81] # 211.71 [+0.00] IPv4 large resilient group (128k buckets) # 211.71 [+0.00] ----------------------------------------- # 212.16 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.50 [+8.34] # 220.50 [+0.00] IPv4 nexthop api compat mode # 220.50 [+0.00] ---------------------------- # 220.79 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.80 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.91 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 222.59 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.76 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 223.45 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.56 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 224.12 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.67 [+0.55] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.81 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 232.77 [+7.96] # 232.77 [+0.00] IPv4 fdb groups functional # 232.77 [+0.00] -------------------------- # 233.32 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.54 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 233.88 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.16 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.26 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 234.36 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 234.45 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 234.55 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 234.90 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 234.99 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 235.09 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 235.21 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 235.41 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.52 [+0.11] TEST: Fdb nexthop delete [ OK ] # 235.61 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.80 [+8.19] # 243.80 [+0.00] IPv4 multipath selection # 243.80 [+0.00] ------------------------ # 245.29 [+1.48] TEST: Use valid neighbor during multipath selection [ OK ] # 245.62 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 254.06 [+8.44] # 254.06 [+0.00] IPv4 runtime torture # 254.06 [+0.00] -------------------- # 554.74 [+300.68] TEST: IPv4 torture test [ OK ] # 563.04 [+8.30] # 563.04 [+0.00] IPv4 runtime resilient nexthop group torture # 563.04 [+0.00] -------------------------------------------- # 863.80 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.72 [+7.92] # 871.72 [+0.00] IPv6 # 871.72 [+0.00] ---------------------- # 871.82 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 871.92 [+0.10] TEST: Get nexthop by id [ OK ] # 872.14 [+0.22] TEST: Delete nexthop by id [ OK ] # 872.33 [+0.20] TEST: Create nexthop - gw only [ OK ] # 872.42 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.53 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.02 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 880.49 [+7.48] # 880.49 [+0.00] IPv6 groups functional # 880.49 [+0.00] ---------------------- # 880.69 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 880.80 [+0.11] TEST: Get nexthop group by id [ OK ] # 881.00 [+0.20] TEST: Delete nexthop group by id [ OK ] # 881.80 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 882.12 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.33 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 882.67 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.89 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 884.44 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 884.87 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.97 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.17 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 885.27 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.02 [+2.74] TEST: Nexthop group replace refcounts [ OK ] # 888.94 [+0.93] TEST: 16-bit weights [ OK ] # 896.42 [+7.48] # 896.43 [+0.00] IPv6 resilient groups functional # 896.43 [+0.00] -------------------------------- # 897.03 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.13 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.43 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 897.54 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 898.14 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.26 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.55 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.66 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.67 [+1.01] TEST: 16-bit weights [ OK ] # 907.20 [+7.54] # 907.21 [+0.00] IPv6 functional runtime # 907.21 [+0.00] ----------------------- # 907.39 [+0.18] TEST: Route add [ OK ] # 907.50 [+0.11] TEST: Route delete [ OK ] # 907.75 [+0.25] TEST: Ping with nexthop [ OK ] # 908.18 [+0.43] TEST: Ping - multipath [ OK ] # 908.54 [+0.36] TEST: Ping - blackhole [ OK ] # 908.79 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.02 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.52 [+0.50] TEST: Ping - group with blackhole [ OK ] # 909.77 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.96 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 910.24 [+0.28] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.65 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.84 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.03 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.50 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.71 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.90 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.42 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.61 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.81 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.18 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.35 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 914.63 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 914.87 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.64 [+7.77] # 922.64 [+0.00] IPv6 large groups (x32) # 922.64 [+0.00] --------------------- # 950.74 [+28.11] TEST: Dump large (x32) ecmp groups [ OK ] # 958.65 [+7.90] # 958.65 [+0.00] IPv6 large resilient group (128k buckets) # 958.65 [+0.00] ----------------------------------------- # 959.02 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 966.91 [+7.89] # 966.91 [+0.00] IPv6 nexthop api compat mode test # 966.91 [+0.00] -------------------------------- # 967.21 [+0.30] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.08 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.19 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 968.83 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 968.94 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 969.88 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 969.98 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 970.62 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.14 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.27 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 979.11 [+7.84] # 979.11 [+0.00] IPv6 fdb groups functional # 979.11 [+0.00] -------------------------- # 979.64 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 979.85 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 980.17 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 980.46 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.56 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 980.65 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 980.76 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 980.85 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 981.08 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 981.18 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 981.30 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 981.43 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 981.64 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.75 [+0.11] TEST: Fdb nexthop delete [ OK ] # 981.86 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 990.23 [+8.37] # 990.23 [+0.00] IPv6 multipath selection # 990.23 [+0.00] ------------------------ # 991.92 [+1.69] TEST: Use valid neighbor during multipath selection [ OK ] # 992.23 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1000.53 [+8.30] # 1000.53 [+0.00] IPv6 runtime torture # 1000.54 [+0.00] -------------------- # 1301.18 [+300.65] TEST: IPv6 torture test [ OK ] # 1308.62 [+7.44] # 1308.62 [+0.00] IPv6 runtime resilient nexthop group torture # 1308.63 [+0.00] -------------------------------------------- # 1609.28 [+300.66] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1609.53 [+0.25] # 1609.54 [+0.00] Tests passed: 238 # 1609.54 [+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__->