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 # 7.06 [+7.06] # 7.06 [+0.00] Basic functional tests # 7.06 [+0.00] ---------------------- # 7.17 [+0.11] TEST: List with nothing defined [ OK ] # 7.26 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.38 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.51 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.64 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 7.85 [+0.21] TEST: Nexthop with down device [ OK ] # 8.14 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.41 [+0.27] TEST: Nexthop with device only [ OK ] # 8.51 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.61 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.71 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.94 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.31 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.44 [+0.13] TEST: Create group [ OK ] # 9.53 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.64 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.98 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.09 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.21 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.32 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.44 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.58 [+0.14] TEST: Nexthop group and device [ OK ] # 11.74 [+1.16] TEST: Test proto flush [ OK ] # 11.84 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 81.25 [+69.41] TEST: Large scale nexthop flushing [ OK ] # 90.74 [+9.48] # 90.74 [+0.00] Basic resilient nexthop group functional tests # 90.74 [+0.00] ---------------------------------------------- # 91.06 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 91.26 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 91.62 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.72 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.84 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 91.97 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.09 [+0.12] TEST: Replace idle timer [ OK ] # 92.20 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.30 [+0.10] TEST: Replace unbalanced timer [ OK ] # 92.42 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.53 [+0.11] TEST: Replace with no parameters [ OK ] # 92.65 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.79 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 92.91 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 93.02 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 93.13 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.81 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 93.94 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 94.21 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.37 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.49 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.60 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.71 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.95 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.07 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.18 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.46 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 95.60 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 95.70 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.82 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.93 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.56 [+0.63] TEST: Initial bucket allocation [ OK ] # 96.92 [+0.36] TEST: Bucket allocation after replace [ OK ] # 97.40 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 106.33 [+8.93] # 106.33 [+0.00] IPv4 functional # 106.33 [+0.00] ---------------------- # 106.44 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 106.55 [+0.12] TEST: Get nexthop by id [ OK ] # 106.80 [+0.25] TEST: Delete nexthop by id [ OK ] # 107.03 [+0.23] TEST: Create nexthop - gw only [ OK ] # 107.17 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.27 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.83 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 108.50 [+0.67] TEST: Delete nexthop route warning [ OK ] # 109.04 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.39 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 109.52 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 109.63 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.38 [+8.75] # 118.38 [+0.00] IPv4 groups functional # 118.39 [+0.00] ---------------------- # 118.59 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 118.71 [+0.12] TEST: Get nexthop group by id [ OK ] # 118.91 [+0.20] TEST: Delete nexthop group by id [ OK ] # 119.63 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 119.99 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.18 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 120.53 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.73 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 122.21 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 122.68 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.82 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.06 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 123.18 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.16 [+8.98] # 132.16 [+0.00] IPv4 resilient groups functional # 132.16 [+0.00] -------------------------------- # 132.84 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.97 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.31 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 133.43 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 134.03 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.15 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.51 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.63 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.33 [+8.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.80 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.00 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.23 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.78 [+8.55] # 152.78 [+0.00] IPv4 functional runtime # 152.78 [+0.00] ----------------------- # 153.01 [+0.22] TEST: Route add [ OK ] # 153.24 [+0.23] TEST: Route delete [ OK ] # 153.48 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 153.83 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.07 [+0.23] TEST: IPv4 route with invalid metric [ OK ] # 154.48 [+0.41] TEST: Basic ping [ OK ] # 154.99 [+0.51] TEST: Ping - multipath [ OK ] # 155.62 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 156.33 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 156.93 [+0.60] TEST: Ping - blackhole [ OK ] # 157.21 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.51 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.09 [+0.58] TEST: Ping - group with blackhole [ OK ] # 158.36 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.58 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 158.94 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.64 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.17 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.43 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.70 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.23 [+0.53] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.48 [+0.25] TEST: IPv4 route with MPLS encap [ OK ] # 161.62 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.72 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.84 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.01 [+8.17] # 170.02 [+0.00] IPv4 large groups (x32) # 170.02 [+0.00] --------------------- # 200.57 [+30.56] TEST: Dump large (x32) ecmp groups [ OK ] # 209.43 [+8.86] # 209.43 [+0.00] IPv4 large resilient group (128k buckets) # 209.43 [+0.00] ----------------------------------------- # 209.92 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.52 [+8.60] # 218.52 [+0.00] IPv4 nexthop api compat mode # 218.52 [+0.00] ---------------------------- # 218.81 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.69 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.80 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 220.56 [+0.76] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.71 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 221.41 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.56 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 222.16 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.76 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.90 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 231.50 [+8.60] # 231.50 [+0.00] IPv4 fdb groups functional # 231.50 [+0.00] -------------------------- # 232.07 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.27 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 232.59 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.95 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.05 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 233.15 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 233.24 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 233.36 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 233.78 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 233.87 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 233.99 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 234.09 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 234.28 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.38 [+0.10] TEST: Fdb nexthop delete [ OK ] # 234.48 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.34 [+8.86] # 243.34 [+0.00] IPv4 multipath selection # 243.34 [+0.00] ------------------------ # 244.82 [+1.48] TEST: Use valid neighbor during multipath selection [ OK ] # 245.16 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 254.13 [+8.97] # 254.13 [+0.00] IPv4 runtime torture # 254.13 [+0.00] -------------------- # 556.55 [+302.42] TEST: IPv4 torture test [ OK ] # 565.00 [+8.45] # 565.01 [+0.00] IPv4 runtime resilient nexthop group torture # 565.01 [+0.00] -------------------------------------------- # 865.72 [+300.71] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.50 [+7.78] # 873.50 [+0.00] IPv6 # 873.50 [+0.00] ---------------------- # 873.60 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 873.69 [+0.09] TEST: Get nexthop by id [ OK ] # 873.88 [+0.20] TEST: Delete nexthop by id [ OK ] # 874.07 [+0.18] TEST: Create nexthop - gw only [ OK ] # 874.15 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.26 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.77 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 882.62 [+7.85] # 882.62 [+0.00] IPv6 groups functional # 882.62 [+0.00] ---------------------- # 882.84 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 882.95 [+0.11] TEST: Get nexthop group by id [ OK ] # 883.21 [+0.26] TEST: Delete nexthop group by id [ OK ] # 884.00 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 884.30 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.51 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 884.82 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.04 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 886.56 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 886.97 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.08 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.30 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 887.41 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.27 [+2.86] TEST: Nexthop group replace refcounts [ OK ] # 891.16 [+0.89] TEST: 16-bit weights [ OK ] # 898.74 [+7.58] # 898.74 [+0.00] IPv6 resilient groups functional # 898.74 [+0.00] -------------------------------- # 899.33 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.44 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 899.74 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 899.85 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 900.41 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.50 [+0.09] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.81 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.94 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.83 [+0.89] TEST: 16-bit weights [ OK ] # 909.19 [+7.35] # 909.19 [+0.00] IPv6 functional runtime # 909.19 [+0.00] ----------------------- # 909.40 [+0.21] TEST: Route add [ OK ] # 909.49 [+0.10] TEST: Route delete [ OK ] # 909.73 [+0.24] TEST: Ping with nexthop [ OK ] # 910.17 [+0.43] TEST: Ping - multipath [ OK ] # 910.51 [+0.35] TEST: Ping - blackhole [ OK ] # 910.75 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 911.00 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 911.56 [+0.56] TEST: Ping - group with blackhole [ OK ] # 911.81 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.98 [+0.17] TEST: IPv6 route with device only nexthop [ OK ] # 912.28 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.67 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.84 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 913.04 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.54 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.73 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.93 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.39 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.60 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.81 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 915.21 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 915.40 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 916.65 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 916.89 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.33 [+7.45] # 924.33 [+0.00] IPv6 large groups (x32) # 924.33 [+0.00] --------------------- # 952.33 [+28.00] TEST: Dump large (x32) ecmp groups [ OK ] # 960.43 [+8.10] # 960.43 [+0.00] IPv6 large resilient group (128k buckets) # 960.43 [+0.00] ----------------------------------------- # 960.81 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.07 [+8.26] # 969.07 [+0.00] IPv6 nexthop api compat mode test # 969.07 [+0.00] -------------------------------- # 969.34 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.22 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.34 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 971.01 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.16 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 972.21 [+1.05] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.34 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 973.01 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.60 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.74 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 982.10 [+8.36] # 982.10 [+0.00] IPv6 fdb groups functional # 982.10 [+0.00] -------------------------- # 982.60 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 982.81 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 983.11 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.43 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.55 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 983.66 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 983.76 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 983.88 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 984.11 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 984.21 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 984.32 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 984.42 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 984.67 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.78 [+0.12] TEST: Fdb nexthop delete [ OK ] # 984.87 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.41 [+8.53] # 993.41 [+0.00] IPv6 multipath selection # 993.41 [+0.00] ------------------------ # 995.17 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 995.50 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.48 [+8.97] # 1004.48 [+0.00] IPv6 runtime torture # 1004.48 [+0.00] -------------------- # 1305.18 [+300.71] TEST: IPv6 torture test [ OK ] # 1313.89 [+8.71] # 1313.89 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.89 [+0.00] -------------------------------------------- # 1614.69 [+300.80] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.93 [+0.25] # 1614.94 [+0.00] Tests passed: 238 # 1614.94 [+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__->