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 # 7.91 [+7.91] # 7.91 [+0.00] Basic functional tests # 7.91 [+0.00] ---------------------- # 8.01 [+0.10] TEST: List with nothing defined [ OK ] # 8.12 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.22 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.31 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.41 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.60 [+0.19] TEST: Nexthop with down device [ OK ] # 8.87 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 9.04 [+0.18] TEST: Nexthop with device only [ OK ] # 9.14 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.26 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.35 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.59 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.96 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.05 [+0.09] TEST: Create group [ OK ] # 10.16 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.28 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.56 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.65 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.75 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.84 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.97 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 11.08 [+0.11] TEST: Nexthop group and device [ OK ] # 12.07 [+0.99] TEST: Test proto flush [ OK ] # 12.16 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 78.29 [+66.13] TEST: Large scale nexthop flushing [ OK ] # 87.18 [+8.90] # 87.19 [+0.00] Basic resilient nexthop group functional tests # 87.19 [+0.00] ---------------------------------------------- # 87.54 [+0.36] TEST: Add a nexthop group with default parameters [ OK ] # 87.78 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 88.13 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.23 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.34 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 88.47 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.57 [+0.10] TEST: Replace idle timer [ OK ] # 88.67 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.78 [+0.11] TEST: Replace unbalanced timer [ OK ] # 88.88 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.98 [+0.09] TEST: Replace with no parameters [ OK ] # 89.14 [+0.16] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.24 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 89.34 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 89.46 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 89.59 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.25 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 90.40 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 90.70 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.83 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.94 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.04 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.15 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.41 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.52 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.63 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.91 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 92.03 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 92.14 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.23 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.37 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.00 [+0.63] TEST: Initial bucket allocation [ OK ] # 93.37 [+0.37] TEST: Bucket allocation after replace [ OK ] # 93.83 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 102.70 [+8.87] # 102.70 [+0.00] IPv4 functional # 102.70 [+0.00] ---------------------- # 102.81 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 102.93 [+0.12] TEST: Get nexthop by id [ OK ] # 103.17 [+0.24] TEST: Delete nexthop by id [ OK ] # 103.44 [+0.27] TEST: Create nexthop - gw only [ OK ] # 103.59 [+0.15] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.70 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.26 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 104.97 [+0.71] TEST: Delete nexthop route warning [ OK ] # 105.55 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.88 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 106.03 [+0.15] TEST: Delete route when specifying only gateway [ OK ] # 106.15 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.12 [+8.97] # 115.12 [+0.00] IPv4 groups functional # 115.13 [+0.00] ---------------------- # 115.40 [+0.27] TEST: Create nexthop group with single nexthop [ OK ] # 115.54 [+0.14] TEST: Get nexthop group by id [ OK ] # 115.83 [+0.29] TEST: Delete nexthop group by id [ OK ] # 116.65 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 117.03 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.29 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 117.67 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.90 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 119.51 [+1.62] TEST: Multiple groups with same nexthop [ OK ] # 119.93 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.04 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.24 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 120.34 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.04 [+8.70] # 129.04 [+0.00] IPv4 resilient groups functional # 129.05 [+0.00] -------------------------------- # 129.66 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.78 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.11 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 130.25 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 130.91 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.05 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.37 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.49 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.32 [+8.83] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.75 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.00 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.23 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.73 [+8.50] # 149.74 [+0.00] IPv4 functional runtime # 149.74 [+0.00] ----------------------- # 149.93 [+0.20] TEST: Route add [ OK ] # 150.16 [+0.23] TEST: Route delete [ OK ] # 150.41 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 150.73 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.92 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 151.32 [+0.41] TEST: Basic ping [ OK ] # 151.82 [+0.50] TEST: Ping - multipath [ OK ] # 152.36 [+0.54] TEST: Ping - multiple default routes, nh first [ OK ] # 153.13 [+0.77] TEST: Ping - multiple default routes, nh second [ OK ] # 153.81 [+0.68] TEST: Ping - blackhole [ OK ] # 154.11 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.43 [+0.33] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.02 [+0.59] TEST: Ping - group with blackhole [ OK ] # 155.36 [+0.34] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.63 [+0.26] TEST: IPv4 route with device only nexthop [ OK ] # 156.01 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.66 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.19 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.48 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.80 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.43 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.74 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 158.87 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.98 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.11 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 167.88 [+8.77] # 167.88 [+0.00] IPv4 large groups (x32) # 167.88 [+0.00] --------------------- # 199.18 [+31.30] TEST: Dump large (x32) ecmp groups [ OK ] # 208.56 [+9.38] # 208.56 [+0.00] IPv4 large resilient group (128k buckets) # 208.57 [+0.00] ----------------------------------------- # 208.97 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.54 [+8.57] # 217.54 [+0.00] IPv4 nexthop api compat mode # 217.54 [+0.00] ---------------------------- # 217.86 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.89 [+1.03] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.03 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 219.71 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.86 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 220.61 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.74 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 221.37 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.95 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.11 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 230.86 [+8.75] # 230.86 [+0.00] IPv4 fdb groups functional # 230.86 [+0.00] -------------------------- # 231.37 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.58 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 231.90 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.25 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.35 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 232.48 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 232.60 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 232.73 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 233.10 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 233.21 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 233.31 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 233.41 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 233.64 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.74 [+0.10] TEST: Fdb nexthop delete [ OK ] # 233.85 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.46 [+8.61] # 242.46 [+0.00] IPv4 multipath selection # 242.46 [+0.00] ------------------------ # 244.56 [+2.09] TEST: Use valid neighbor during multipath selection [ OK ] # 244.92 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 253.61 [+8.69] # 253.61 [+0.00] IPv4 runtime torture # 253.61 [+0.00] -------------------- # 554.36 [+300.74] TEST: IPv4 torture test [ OK ] # 562.41 [+8.06] # 562.41 [+0.00] IPv4 runtime resilient nexthop group torture # 562.41 [+0.00] -------------------------------------------- # 863.20 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.36 [+8.16] # 871.36 [+0.00] IPv6 # 871.36 [+0.00] ---------------------- # 871.48 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 871.59 [+0.11] TEST: Get nexthop by id [ OK ] # 871.82 [+0.23] TEST: Delete nexthop by id [ OK ] # 872.04 [+0.22] TEST: Create nexthop - gw only [ OK ] # 872.13 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.23 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.77 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 880.42 [+7.66] # 880.42 [+0.00] IPv6 groups functional # 880.43 [+0.00] ---------------------- # 880.61 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 880.73 [+0.12] TEST: Get nexthop group by id [ OK ] # 880.93 [+0.20] TEST: Delete nexthop group by id [ OK ] # 881.77 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 882.11 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.31 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 882.62 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.84 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 884.30 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 884.74 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.82 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.03 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 885.13 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.06 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 888.99 [+0.93] TEST: 16-bit weights [ OK ] # 896.48 [+7.49] # 896.48 [+0.00] IPv6 resilient groups functional # 896.48 [+0.00] -------------------------------- # 897.03 [+0.54] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.13 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.45 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 897.58 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 898.18 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.27 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.57 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.68 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.59 [+0.91] TEST: 16-bit weights [ OK ] # 907.44 [+7.85] # 907.44 [+0.00] IPv6 functional runtime # 907.44 [+0.00] ----------------------- # 907.61 [+0.18] TEST: Route add [ OK ] # 907.72 [+0.10] TEST: Route delete [ OK ] # 907.97 [+0.25] TEST: Ping with nexthop [ OK ] # 908.43 [+0.46] TEST: Ping - multipath [ OK ] # 908.80 [+0.37] TEST: Ping - blackhole [ OK ] # 909.06 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.30 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.79 [+0.48] TEST: Ping - group with blackhole [ OK ] # 910.02 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.23 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 910.53 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.97 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.17 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.39 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.87 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.06 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.24 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.72 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.93 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.13 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.55 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.73 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 914.98 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 915.24 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.95 [+7.70] # 922.95 [+0.00] IPv6 large groups (x32) # 922.95 [+0.00] --------------------- # 951.23 [+28.28] TEST: Dump large (x32) ecmp groups [ OK ] # 959.32 [+8.09] # 959.32 [+0.00] IPv6 large resilient group (128k buckets) # 959.32 [+0.00] ----------------------------------------- # 959.71 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.41 [+7.70] # 967.41 [+0.00] IPv6 nexthop api compat mode test # 967.41 [+0.00] -------------------------------- # 967.67 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.49 [+0.82] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.61 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 969.26 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 969.40 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 970.35 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.48 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 971.10 [+0.62] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.63 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.75 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 979.16 [+7.41] # 979.16 [+0.00] IPv6 fdb groups functional # 979.16 [+0.00] -------------------------- # 979.68 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 979.87 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 980.20 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 980.52 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.62 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 980.72 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 980.83 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 980.96 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 981.19 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 981.28 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 981.38 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 981.49 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 981.68 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.77 [+0.09] TEST: Fdb nexthop delete [ OK ] # 981.86 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 989.87 [+8.01] # 989.87 [+0.00] IPv6 multipath selection # 989.87 [+0.00] ------------------------ # 991.47 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 991.78 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1000.00 [+8.22] # 1000.00 [+0.00] IPv6 runtime torture # 1000.00 [+0.00] -------------------- # 1300.69 [+300.69] TEST: IPv6 torture test [ OK ] # 1308.92 [+8.23] # 1308.92 [+0.00] IPv6 runtime resilient nexthop group torture # 1308.92 [+0.00] -------------------------------------------- # 1609.69 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1609.94 [+0.25] # 1609.94 [+0.00] Tests passed: 238 # 1609.94 [+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__->