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 # 7.30 [+7.30] # 7.30 [+0.00] Basic functional tests # 7.30 [+0.00] ---------------------- # 7.39 [+0.09] TEST: List with nothing defined [ OK ] # 7.53 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 7.62 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.72 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.82 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.01 [+0.19] TEST: Nexthop with down device [ OK ] # 8.32 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.51 [+0.19] TEST: Nexthop with device only [ OK ] # 8.65 [+0.14] TEST: Nexthop with duplicate id [ OK ] # 8.78 [+0.13] TEST: Blackhole nexthop [ OK ] # 8.91 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.12 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.52 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 9.63 [+0.11] TEST: Create group [ OK ] # 9.75 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.84 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.12 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.22 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.32 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.44 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.54 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.65 [+0.11] TEST: Nexthop group and device [ OK ] # 11.77 [+1.12] TEST: Test proto flush [ OK ] # 11.88 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 75.95 [+64.07] TEST: Large scale nexthop flushing [ OK ] # 84.72 [+8.77] # 84.73 [+0.01] Basic resilient nexthop group functional tests # 84.73 [+0.00] ---------------------------------------------- # 85.04 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 85.25 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 85.61 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.72 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.86 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 86.01 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.13 [+0.12] TEST: Replace idle timer [ OK ] # 86.25 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.38 [+0.13] TEST: Replace unbalanced timer [ OK ] # 86.54 [+0.16] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.65 [+0.11] TEST: Replace with no parameters [ OK ] # 86.81 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.94 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 87.06 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 87.17 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 87.30 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.97 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 88.08 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 88.33 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.48 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.62 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.72 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.88 [+0.16] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.14 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.25 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.35 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.60 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 89.72 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 89.83 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.94 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.08 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.76 [+0.68] TEST: Initial bucket allocation [ OK ] # 91.08 [+0.32] TEST: Bucket allocation after replace [ OK ] # 91.54 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 100.07 [+8.53] # 100.07 [+0.00] IPv4 functional # 100.07 [+0.00] ---------------------- # 100.17 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 100.27 [+0.10] TEST: Get nexthop by id [ OK ] # 100.50 [+0.22] TEST: Delete nexthop by id [ OK ] # 100.71 [+0.21] TEST: Create nexthop - gw only [ OK ] # 100.82 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.93 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.59 [+0.66] TEST: Nexthops removed on admin down [ OK ] # 102.27 [+0.68] TEST: Delete nexthop route warning [ OK ] # 102.87 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.21 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 103.31 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 103.41 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.05 [+8.64] # 112.05 [+0.00] IPv4 groups functional # 112.05 [+0.00] ---------------------- # 112.31 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 112.42 [+0.11] TEST: Get nexthop group by id [ OK ] # 112.63 [+0.21] TEST: Delete nexthop group by id [ OK ] # 113.47 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 113.88 [+0.41] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.13 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 114.51 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.75 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 116.30 [+1.56] TEST: Multiple groups with same nexthop [ OK ] # 116.78 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.88 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.09 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 117.18 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.27 [+9.09] # 126.27 [+0.00] IPv4 resilient groups functional # 126.27 [+0.00] -------------------------------- # 126.95 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.08 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.38 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 127.51 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 128.13 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.26 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.59 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.72 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.94 [+9.22] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.35 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.58 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.81 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.30 [+8.48] # 147.30 [+0.00] IPv4 functional runtime # 147.30 [+0.00] ----------------------- # 147.51 [+0.21] TEST: Route add [ OK ] # 147.73 [+0.23] TEST: Route delete [ OK ] # 147.95 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 148.34 [+0.39] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.57 [+0.23] TEST: IPv4 route with invalid metric [ OK ] # 148.98 [+0.42] TEST: Basic ping [ OK ] # 149.52 [+0.54] TEST: Ping - multipath [ OK ] # 150.12 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 150.87 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 151.45 [+0.57] TEST: Ping - blackhole [ OK ] # 151.72 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.99 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.52 [+0.53] TEST: Ping - group with blackhole [ OK ] # 152.77 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.95 [+0.18] TEST: IPv4 route with device only nexthop [ OK ] # 153.33 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 154.00 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.48 [+0.47] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.73 [+0.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.97 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.61 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.89 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 156.00 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.11 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.22 [+0.10] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.17 [+8.95] # 165.17 [+0.00] IPv4 large groups (x32) # 165.17 [+0.00] --------------------- # 197.27 [+32.10] TEST: Dump large (x32) ecmp groups [ OK ] # 206.54 [+9.26] # 206.54 [+0.00] IPv4 large resilient group (128k buckets) # 206.54 [+0.00] ----------------------------------------- # 206.98 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.99 [+9.01] # 215.99 [+0.00] IPv4 nexthop api compat mode # 215.99 [+0.00] ---------------------------- # 216.35 [+0.35] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.26 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 217.40 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 218.11 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.24 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 219.02 [+0.78] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.16 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 219.83 [+0.67] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.45 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.62 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 229.57 [+8.95] # 229.57 [+0.00] IPv4 fdb groups functional # 229.57 [+0.00] -------------------------- # 230.19 [+0.62] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.43 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 230.77 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.13 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.24 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 231.36 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 231.47 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 231.57 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 231.99 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 232.12 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 232.21 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 232.35 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 232.59 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.73 [+0.14] TEST: Fdb nexthop delete [ OK ] # 232.86 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.80 [+8.94] # 241.80 [+0.00] IPv4 multipath selection # 241.80 [+0.00] ------------------------ # 243.69 [+1.89] TEST: Use valid neighbor during multipath selection [ OK ] # 244.08 [+0.39] TEST: Multipath selection with no valid neighbor [ OK ] # 253.06 [+8.98] # 253.06 [+0.00] IPv4 runtime torture # 253.06 [+0.00] -------------------- # 553.77 [+300.70] TEST: IPv4 torture test [ OK ] # 562.36 [+8.60] # 562.36 [+0.00] IPv4 runtime resilient nexthop group torture # 562.36 [+0.00] -------------------------------------------- # 863.15 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.87 [+7.73] # 870.87 [+0.00] IPv6 # 870.87 [+0.00] ---------------------- # 870.96 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 871.06 [+0.10] TEST: Get nexthop by id [ OK ] # 871.27 [+0.21] TEST: Delete nexthop by id [ OK ] # 871.45 [+0.18] TEST: Create nexthop - gw only [ OK ] # 871.54 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.64 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.11 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 879.83 [+7.72] # 879.83 [+0.00] IPv6 groups functional # 879.83 [+0.00] ---------------------- # 880.04 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 880.14 [+0.09] TEST: Get nexthop group by id [ OK ] # 880.39 [+0.25] TEST: Delete nexthop group by id [ OK ] # 881.15 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 881.48 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.67 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 882.01 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.21 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 883.62 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 884.04 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.15 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.34 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 884.42 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.34 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 888.28 [+0.93] TEST: 16-bit weights [ OK ] # 896.05 [+7.77] # 896.05 [+0.00] IPv6 resilient groups functional # 896.05 [+0.00] -------------------------------- # 896.65 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.75 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.06 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 897.17 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 897.73 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.84 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.13 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.25 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.17 [+0.92] TEST: 16-bit weights [ OK ] # 906.93 [+7.76] # 906.93 [+0.00] IPv6 functional runtime # 906.93 [+0.00] ----------------------- # 907.14 [+0.20] TEST: Route add [ OK ] # 907.24 [+0.10] TEST: Route delete [ OK ] # 907.53 [+0.29] TEST: Ping with nexthop [ OK ] # 908.02 [+0.49] TEST: Ping - multipath [ OK ] # 908.41 [+0.39] TEST: Ping - blackhole [ OK ] # 908.68 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.94 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.48 [+0.54] TEST: Ping - group with blackhole [ OK ] # 909.73 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.96 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 910.28 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.70 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.91 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.11 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.58 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.77 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.96 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.45 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.65 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.85 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.24 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.42 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 914.63 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 914.89 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.76 [+7.87] # 922.76 [+0.00] IPv6 large groups (x32) # 922.76 [+0.00] --------------------- # 951.15 [+28.39] TEST: Dump large (x32) ecmp groups [ OK ] # 959.37 [+8.23] # 959.37 [+0.00] IPv6 large resilient group (128k buckets) # 959.38 [+0.00] ----------------------------------------- # 959.77 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.03 [+8.26] # 968.03 [+0.00] IPv6 nexthop api compat mode test # 968.04 [+0.00] -------------------------------- # 968.35 [+0.31] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.19 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.31 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 970.05 [+0.74] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.20 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 971.21 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.33 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 972.02 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.60 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 972.72 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 980.31 [+7.58] # 980.31 [+0.00] IPv6 fdb groups functional # 980.31 [+0.00] -------------------------- # 980.80 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.02 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 981.34 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.63 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.72 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 981.82 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 981.93 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 982.01 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 982.23 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 982.34 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 982.44 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 982.53 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 982.72 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 982.81 [+0.09] TEST: Fdb nexthop delete [ OK ] # 982.92 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 990.67 [+7.75] # 990.67 [+0.00] IPv6 multipath selection # 990.67 [+0.00] ------------------------ # 992.29 [+1.62] TEST: Use valid neighbor during multipath selection [ OK ] # 992.58 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1000.81 [+8.23] # 1000.81 [+0.00] IPv6 runtime torture # 1000.81 [+0.00] -------------------- # 1301.51 [+300.71] TEST: IPv6 torture test [ OK ] # 1309.58 [+8.06] # 1309.58 [+0.00] IPv6 runtime resilient nexthop group torture # 1309.58 [+0.00] -------------------------------------------- # 1610.32 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1610.56 [+0.24] # 1610.56 [+0.00] Tests passed: 238 # 1610.56 [+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__->