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 # 8.13 [+8.13] # 8.14 [+0.00] Basic functional tests # 8.14 [+0.00] ---------------------- # 8.24 [+0.11] TEST: List with nothing defined [ OK ] # 8.39 [+0.15] TEST: Nexthop get on non-existent id [ OK ] # 8.48 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 8.60 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.72 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.95 [+0.23] TEST: Nexthop with down device [ OK ] # 9.25 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 9.46 [+0.21] TEST: Nexthop with device only [ OK ] # 9.56 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.70 [+0.14] TEST: Blackhole nexthop [ OK ] # 9.81 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 10.05 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.41 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 10.55 [+0.14] TEST: Create group [ OK ] # 10.68 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.81 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.13 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.24 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.37 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 11.48 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.58 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.69 [+0.10] TEST: Nexthop group and device [ OK ] # 12.76 [+1.07] TEST: Test proto flush [ OK ] # 12.87 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 80.71 [+67.84] TEST: Large scale nexthop flushing [ OK ] # 89.54 [+8.83] # 89.55 [+0.00] Basic resilient nexthop group functional tests # 89.55 [+0.00] ---------------------------------------------- # 89.83 [+0.28] TEST: Add a nexthop group with default parameters [ OK ] # 90.09 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 90.42 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.51 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.63 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 90.76 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.86 [+0.10] TEST: Replace idle timer [ OK ] # 90.98 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.08 [+0.10] TEST: Replace unbalanced timer [ OK ] # 91.20 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.31 [+0.11] TEST: Replace with no parameters [ OK ] # 91.43 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.54 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 91.65 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.76 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.89 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.51 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 92.62 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 92.86 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.97 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.10 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.22 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.35 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.62 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.72 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.82 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.11 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 94.24 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 94.35 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.44 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.53 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.25 [+0.71] TEST: Initial bucket allocation [ OK ] # 95.59 [+0.34] TEST: Bucket allocation after replace [ OK ] # 96.04 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 104.28 [+8.24] # 104.28 [+0.00] IPv4 functional # 104.28 [+0.00] ---------------------- # 104.39 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 104.49 [+0.11] TEST: Get nexthop by id [ OK ] # 104.70 [+0.20] TEST: Delete nexthop by id [ OK ] # 104.91 [+0.21] TEST: Create nexthop - gw only [ OK ] # 105.00 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.13 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.66 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 106.25 [+0.60] TEST: Delete nexthop route warning [ OK ] # 106.85 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.16 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 107.26 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 107.36 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.83 [+8.47] # 115.83 [+0.00] IPv4 groups functional # 115.84 [+0.00] ---------------------- # 116.05 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 116.16 [+0.12] TEST: Get nexthop group by id [ OK ] # 116.38 [+0.21] TEST: Delete nexthop group by id [ OK ] # 117.18 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 117.53 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.74 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 118.07 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.29 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 119.79 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 120.20 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.29 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.48 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 120.62 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.95 [+8.34] # 128.95 [+0.00] IPv4 resilient groups functional # 128.96 [+0.00] -------------------------------- # 129.54 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.71 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.00 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 130.11 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 130.73 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.84 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.22 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.34 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.30 [+8.96] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.73 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.96 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.19 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.99 [+8.80] # 149.99 [+0.00] IPv4 functional runtime # 149.99 [+0.00] ----------------------- # 150.22 [+0.23] TEST: Route add [ OK ] # 150.48 [+0.26] TEST: Route delete [ OK ] # 150.73 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 151.05 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.25 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 151.62 [+0.37] TEST: Basic ping [ OK ] # 152.15 [+0.53] TEST: Ping - multipath [ OK ] # 152.80 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 153.50 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 154.10 [+0.60] TEST: Ping - blackhole [ OK ] # 154.38 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.66 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.24 [+0.57] TEST: Ping - group with blackhole [ OK ] # 155.52 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.72 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 156.09 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.72 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.25 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.57 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.85 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.43 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.73 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 158.86 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.98 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.12 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 167.61 [+8.49] # 167.61 [+0.00] IPv4 large groups (x32) # 167.61 [+0.00] --------------------- # 199.83 [+32.23] TEST: Dump large (x32) ecmp groups [ OK ] # 209.13 [+9.30] # 209.13 [+0.00] IPv4 large resilient group (128k buckets) # 209.13 [+0.00] ----------------------------------------- # 209.54 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.44 [+8.90] # 218.44 [+0.00] IPv4 nexthop api compat mode # 218.44 [+0.00] ---------------------------- # 218.72 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.65 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.77 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 220.48 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.63 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 221.38 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.54 [+0.16] TEST: IPv4 compat mode off - route dump [ OK ] # 222.13 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.78 [+0.65] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.92 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 231.24 [+8.31] # 231.24 [+0.00] IPv4 fdb groups functional # 231.24 [+0.00] -------------------------- # 231.77 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.01 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 232.31 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.63 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.74 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 232.84 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 232.94 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 233.04 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 233.37 [+0.33] TEST: Fdb mac add with nexthop group [ OK ] # 233.48 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 233.58 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 233.66 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 233.92 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.01 [+0.09] TEST: Fdb nexthop delete [ OK ] # 234.12 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.43 [+8.31] # 242.43 [+0.00] IPv4 multipath selection # 242.43 [+0.00] ------------------------ # 244.01 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 244.35 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 252.71 [+8.36] # 252.72 [+0.00] IPv4 runtime torture # 252.72 [+0.00] -------------------- # 553.41 [+300.69] TEST: IPv4 torture test [ OK ] # 562.14 [+8.73] # 562.14 [+0.00] IPv4 runtime resilient nexthop group torture # 562.14 [+0.00] -------------------------------------------- # 862.90 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.07 [+8.16] # 871.07 [+0.00] IPv6 # 871.07 [+0.00] ---------------------- # 871.15 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 871.25 [+0.11] TEST: Get nexthop by id [ OK ] # 871.44 [+0.19] TEST: Delete nexthop by id [ OK ] # 871.63 [+0.18] TEST: Create nexthop - gw only [ OK ] # 871.73 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.84 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.31 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 879.88 [+7.57] # 879.88 [+0.00] IPv6 groups functional # 879.88 [+0.00] ---------------------- # 880.07 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 880.17 [+0.10] TEST: Get nexthop group by id [ OK ] # 880.37 [+0.20] TEST: Delete nexthop group by id [ OK ] # 881.13 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 881.45 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.64 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 881.93 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.11 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 883.48 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 883.92 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.00 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.19 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 884.29 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.07 [+2.77] TEST: Nexthop group replace refcounts [ OK ] # 887.91 [+0.84] TEST: 16-bit weights [ OK ] # 895.63 [+7.72] # 895.63 [+0.00] IPv6 resilient groups functional # 895.63 [+0.00] -------------------------------- # 896.18 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.29 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.57 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 896.69 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 897.31 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.43 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.73 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 897.87 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 898.81 [+0.94] TEST: 16-bit weights [ OK ] # 906.67 [+7.87] # 906.67 [+0.00] IPv6 functional runtime # 906.67 [+0.00] ----------------------- # 906.86 [+0.19] TEST: Route add [ OK ] # 906.96 [+0.10] TEST: Route delete [ OK ] # 907.21 [+0.25] TEST: Ping with nexthop [ OK ] # 907.65 [+0.43] TEST: Ping - multipath [ OK ] # 908.00 [+0.35] TEST: Ping - blackhole [ OK ] # 908.31 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.58 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.10 [+0.52] TEST: Ping - group with blackhole [ OK ] # 909.37 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.57 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 909.88 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.31 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.51 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 910.72 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.21 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.40 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.61 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.12 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.32 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.51 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.91 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.10 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 914.39 [+1.29] TEST: Nexthop with default route and rpfilter [ OK ] # 914.64 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.73 [+8.09] # 922.73 [+0.00] IPv6 large groups (x32) # 922.73 [+0.00] --------------------- # 951.10 [+28.36] TEST: Dump large (x32) ecmp groups [ OK ] # 959.33 [+8.23] # 959.33 [+0.00] IPv6 large resilient group (128k buckets) # 959.33 [+0.00] ----------------------------------------- # 959.71 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.84 [+8.13] # 967.84 [+0.00] IPv6 nexthop api compat mode test # 967.85 [+0.00] -------------------------------- # 968.15 [+0.30] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.09 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.22 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 969.86 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 969.99 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 970.93 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.05 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 971.71 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.29 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 972.42 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 980.10 [+7.68] # 980.10 [+0.00] IPv6 fdb groups functional # 980.10 [+0.00] -------------------------- # 980.59 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.80 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 981.10 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.41 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.51 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 981.62 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 981.71 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 981.82 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 982.00 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 982.10 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 982.21 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 982.32 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 982.53 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 982.61 [+0.09] TEST: Fdb nexthop delete [ OK ] # 982.70 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 990.38 [+7.68] # 990.38 [+0.00] IPv6 multipath selection # 990.38 [+0.00] ------------------------ # 992.21 [+1.83] TEST: Use valid neighbor during multipath selection [ OK ] # 992.50 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1000.91 [+8.42] # 1000.91 [+0.00] IPv6 runtime torture # 1000.91 [+0.00] -------------------- # 1301.64 [+300.72] TEST: IPv6 torture test [ OK ] # 1309.64 [+8.00] # 1309.64 [+0.00] IPv6 runtime resilient nexthop group torture # 1309.64 [+0.00] -------------------------------------------- # 1610.43 [+300.79] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1610.69 [+0.26] # 1610.69 [+0.00] Tests passed: 238 # 1610.69 [+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__->