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 # 7.94 [+7.94] # 7.94 [+0.00] Basic functional tests # 7.94 [+0.00] ---------------------- # 8.07 [+0.13] TEST: List with nothing defined [ OK ] # 8.16 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.26 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.41 [+0.14] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.51 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.72 [+0.21] TEST: Nexthop with down device [ OK ] # 9.05 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 9.26 [+0.21] TEST: Nexthop with device only [ OK ] # 9.38 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.51 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.63 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.91 [+0.28] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.39 [+0.48] TEST: Maximum nexthop ID dump [ OK ] # 10.51 [+0.12] TEST: Create group [ OK ] # 10.61 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.73 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.11 [+0.37] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.25 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 11.38 [+0.14] TEST: Create group with same nexthop multiple times [ OK ] # 11.49 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.60 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.73 [+0.12] TEST: Nexthop group and device [ OK ] # 13.00 [+1.28] TEST: Test proto flush [ OK ] # 13.14 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 78.57 [+65.43] TEST: Large scale nexthop flushing [ OK ] # 87.39 [+8.81] # 87.39 [+0.00] Basic resilient nexthop group functional tests # 87.39 [+0.00] ---------------------------------------------- # 87.72 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 87.96 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 88.28 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.40 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.51 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 88.64 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.75 [+0.11] TEST: Replace idle timer [ OK ] # 88.85 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.95 [+0.10] TEST: Replace unbalanced timer [ OK ] # 89.08 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.21 [+0.13] TEST: Replace with no parameters [ OK ] # 89.33 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.41 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 89.51 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 89.62 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 89.73 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.38 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 90.50 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 90.79 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.91 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.04 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.17 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.28 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.58 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.68 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.78 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.10 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 92.23 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 92.34 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.46 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.56 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.25 [+0.68] TEST: Initial bucket allocation [ OK ] # 93.61 [+0.37] TEST: Bucket allocation after replace [ OK ] # 94.06 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 103.39 [+9.32] # 103.39 [+0.00] IPv4 functional # 103.39 [+0.00] ---------------------- # 103.51 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 103.63 [+0.12] TEST: Get nexthop by id [ OK ] # 103.85 [+0.23] TEST: Delete nexthop by id [ OK ] # 104.09 [+0.24] TEST: Create nexthop - gw only [ OK ] # 104.20 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.29 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.84 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 105.53 [+0.69] TEST: Delete nexthop route warning [ OK ] # 106.07 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.46 [+0.39] TEST: Delete route when specifying only nexthop device [ OK ] # 106.56 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 106.70 [+0.14] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.04 [+9.35] # 116.04 [+0.00] IPv4 groups functional # 116.05 [+0.00] ---------------------- # 116.23 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 116.35 [+0.11] TEST: Get nexthop group by id [ OK ] # 116.59 [+0.25] TEST: Delete nexthop group by id [ OK ] # 117.36 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 117.75 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.98 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 118.34 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.57 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 120.09 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 120.54 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.64 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.88 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 121.00 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.76 [+8.76] # 129.76 [+0.00] IPv4 resilient groups functional # 129.76 [+0.00] -------------------------------- # 130.44 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.56 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.89 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 131.01 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 131.69 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.82 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.16 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.29 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.57 [+9.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.01 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.23 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.45 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.33 [+8.88] # 151.33 [+0.00] IPv4 functional runtime # 151.34 [+0.00] ----------------------- # 151.55 [+0.22] TEST: Route add [ OK ] # 151.82 [+0.26] TEST: Route delete [ OK ] # 152.05 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 152.36 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.54 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 152.94 [+0.40] TEST: Basic ping [ OK ] # 153.45 [+0.51] TEST: Ping - multipath [ OK ] # 154.07 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 154.85 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 155.45 [+0.60] TEST: Ping - blackhole [ OK ] # 155.72 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.96 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.47 [+0.51] TEST: Ping - group with blackhole [ OK ] # 156.77 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.00 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 157.32 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.92 [+0.60] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.46 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.75 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.04 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.61 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.88 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 159.99 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.10 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.22 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.71 [+8.49] # 168.71 [+0.00] IPv4 large groups (x32) # 168.71 [+0.00] --------------------- # 200.42 [+31.71] TEST: Dump large (x32) ecmp groups [ OK ] # 209.71 [+9.29] # 209.71 [+0.00] IPv4 large resilient group (128k buckets) # 209.71 [+0.00] ----------------------------------------- # 210.14 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.97 [+8.83] # 218.97 [+0.00] IPv4 nexthop api compat mode # 218.97 [+0.00] ---------------------------- # 219.24 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.13 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.23 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 220.94 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.07 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 221.79 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.91 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 222.49 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.11 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.25 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 231.74 [+8.49] # 231.74 [+0.00] IPv4 fdb groups functional # 231.74 [+0.00] -------------------------- # 232.30 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.55 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 232.87 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.19 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.30 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 233.41 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 233.51 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 233.62 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 234.03 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 234.14 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 234.25 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 234.35 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 234.59 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.71 [+0.12] TEST: Fdb nexthop delete [ OK ] # 234.82 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.69 [+8.86] # 243.69 [+0.00] IPv4 multipath selection # 243.69 [+0.00] ------------------------ # 245.14 [+1.45] TEST: Use valid neighbor during multipath selection [ OK ] # 245.44 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 253.92 [+8.48] # 253.92 [+0.00] IPv4 runtime torture # 253.92 [+0.00] -------------------- # 554.67 [+300.74] TEST: IPv4 torture test [ OK ] # 562.86 [+8.19] # 562.86 [+0.00] IPv4 runtime resilient nexthop group torture # 562.86 [+0.00] -------------------------------------------- # 863.56 [+300.70] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.38 [+7.82] # 871.38 [+0.00] IPv6 # 871.38 [+0.00] ---------------------- # 871.50 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 871.58 [+0.09] TEST: Get nexthop by id [ OK ] # 871.78 [+0.20] TEST: Delete nexthop by id [ OK ] # 871.98 [+0.19] TEST: Create nexthop - gw only [ OK ] # 872.07 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.18 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.74 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 880.56 [+7.82] # 880.56 [+0.00] IPv6 groups functional # 880.56 [+0.00] ---------------------- # 880.76 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 880.86 [+0.10] TEST: Get nexthop group by id [ OK ] # 881.08 [+0.23] TEST: Delete nexthop group by id [ OK ] # 881.88 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 882.22 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.41 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 882.73 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.94 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 884.42 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 884.81 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.92 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.14 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 885.23 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.12 [+2.89] TEST: Nexthop group replace refcounts [ OK ] # 888.97 [+0.85] TEST: 16-bit weights [ OK ] # 896.72 [+7.75] # 896.72 [+0.00] IPv6 resilient groups functional # 896.72 [+0.00] -------------------------------- # 897.34 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.48 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.81 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 897.91 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 898.50 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.63 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.94 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.06 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.99 [+0.93] TEST: 16-bit weights [ OK ] # 907.92 [+7.93] # 907.92 [+0.00] IPv6 functional runtime # 907.93 [+0.00] ----------------------- # 908.13 [+0.21] TEST: Route add [ OK ] # 908.22 [+0.09] TEST: Route delete [ OK ] # 908.47 [+0.25] TEST: Ping with nexthop [ OK ] # 908.91 [+0.44] TEST: Ping - multipath [ OK ] # 909.26 [+0.35] TEST: Ping - blackhole [ OK ] # 909.56 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.86 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.41 [+0.54] TEST: Ping - group with blackhole [ OK ] # 910.67 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.90 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 911.22 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.63 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.87 [+0.25] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.10 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.62 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.84 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.04 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.64 [+0.59] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.81 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.03 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.43 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.63 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 915.89 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 916.15 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.95 [+7.80] # 923.95 [+0.00] IPv6 large groups (x32) # 923.95 [+0.00] --------------------- # 952.19 [+28.24] TEST: Dump large (x32) ecmp groups [ OK ] # 960.29 [+8.10] # 960.29 [+0.00] IPv6 large resilient group (128k buckets) # 960.29 [+0.00] ----------------------------------------- # 960.67 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.70 [+8.03] # 968.70 [+0.00] IPv6 nexthop api compat mode test # 968.70 [+0.00] -------------------------------- # 968.97 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.85 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.97 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 970.60 [+0.63] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.73 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 971.71 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.82 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 972.48 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.04 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.17 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 980.92 [+7.75] # 980.92 [+0.00] IPv6 fdb groups functional # 980.92 [+0.00] -------------------------- # 981.42 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.62 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 981.94 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.27 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.37 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 982.46 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 982.56 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 982.67 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 982.89 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 982.99 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 983.08 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 983.19 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 983.39 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.50 [+0.11] TEST: Fdb nexthop delete [ OK ] # 983.62 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.69 [+8.08] # 991.70 [+0.00] IPv6 multipath selection # 991.70 [+0.00] ------------------------ # 993.35 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 993.64 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1001.47 [+7.82] # 1001.47 [+0.00] IPv6 runtime torture # 1001.47 [+0.00] -------------------- # 1302.15 [+300.68] TEST: IPv6 torture test [ OK ] # 1309.65 [+7.51] # 1309.66 [+0.00] IPv6 runtime resilient nexthop group torture # 1309.66 [+0.00] -------------------------------------------- # 1610.39 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1610.63 [+0.24] # 1610.63 [+0.00] Tests passed: 238 # 1610.63 [+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__->