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 # 7.33 [+7.33] # 7.33 [+0.00] Basic functional tests # 7.33 [+0.00] ---------------------- # 7.42 [+0.09] TEST: List with nothing defined [ OK ] # 7.52 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.61 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.72 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.82 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.03 [+0.21] TEST: Nexthop with down device [ OK ] # 8.34 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.57 [+0.24] TEST: Nexthop with device only [ OK ] # 8.69 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.79 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.90 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.11 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.50 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.59 [+0.09] TEST: Create group [ OK ] # 9.70 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.80 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.10 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.21 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.30 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.40 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.50 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.64 [+0.14] TEST: Nexthop group and device [ OK ] # 11.77 [+1.13] TEST: Test proto flush [ OK ] # 11.86 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 80.36 [+68.50] TEST: Large scale nexthop flushing [ OK ] # 89.78 [+9.42] # 89.78 [+0.00] Basic resilient nexthop group functional tests # 89.78 [+0.00] ---------------------------------------------- # 90.10 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 90.34 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 90.66 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.76 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.87 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 91.02 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.12 [+0.10] TEST: Replace idle timer [ OK ] # 91.27 [+0.15] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.39 [+0.11] TEST: Replace unbalanced timer [ OK ] # 91.50 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.60 [+0.10] TEST: Replace with no parameters [ OK ] # 91.72 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.83 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 91.94 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 92.03 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 92.14 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.81 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 92.97 [+0.16] TEST: Dump all nexthop buckets in a group [ OK ] # 93.26 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.38 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.50 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.63 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.74 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.02 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.13 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.24 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.50 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 94.62 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 94.74 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.83 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.93 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.59 [+0.67] TEST: Initial bucket allocation [ OK ] # 95.98 [+0.38] TEST: Bucket allocation after replace [ OK ] # 96.44 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 105.42 [+8.98] # 105.42 [+0.00] IPv4 functional # 105.42 [+0.00] ---------------------- # 105.54 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 105.66 [+0.12] TEST: Get nexthop by id [ OK ] # 105.95 [+0.29] TEST: Delete nexthop by id [ OK ] # 106.21 [+0.26] TEST: Create nexthop - gw only [ OK ] # 106.34 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.45 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.01 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 107.67 [+0.66] TEST: Delete nexthop route warning [ OK ] # 108.21 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.53 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 108.63 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 108.74 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.43 [+8.68] # 117.43 [+0.00] IPv4 groups functional # 117.43 [+0.00] ---------------------- # 117.68 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 117.79 [+0.11] TEST: Get nexthop group by id [ OK ] # 118.05 [+0.26] TEST: Delete nexthop group by id [ OK ] # 118.82 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 119.18 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.44 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 119.81 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.06 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 121.71 [+1.64] TEST: Multiple groups with same nexthop [ OK ] # 122.19 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.30 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.57 [+0.27] TEST: Nexthop group with a blackhole entry [ OK ] # 122.69 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.97 [+9.29] # 131.97 [+0.00] IPv4 resilient groups functional # 131.98 [+0.00] -------------------------------- # 132.67 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.82 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.21 [+0.40] TEST: Nexthop group updated after replace [ OK ] # 133.33 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 133.94 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.05 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.40 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.53 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.67 [+9.14] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.12 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.35 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.63 [+0.28] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.60 [+8.97] # 153.60 [+0.00] IPv4 functional runtime # 153.60 [+0.00] ----------------------- # 153.81 [+0.21] TEST: Route add [ OK ] # 154.04 [+0.23] TEST: Route delete [ OK ] # 154.26 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 154.59 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.79 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 155.19 [+0.40] TEST: Basic ping [ OK ] # 155.72 [+0.53] TEST: Ping - multipath [ OK ] # 156.38 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 157.14 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 157.75 [+0.61] TEST: Ping - blackhole [ OK ] # 158.03 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.30 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.96 [+0.66] TEST: Ping - group with blackhole [ OK ] # 159.25 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.47 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 159.85 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.52 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.03 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.32 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.66 [+0.34] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.27 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.54 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 162.68 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.78 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.91 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.69 [+8.78] # 171.69 [+0.00] IPv4 large groups (x32) # 171.69 [+0.00] --------------------- # 203.01 [+31.32] TEST: Dump large (x32) ecmp groups [ OK ] # 211.97 [+8.96] # 211.97 [+0.00] IPv4 large resilient group (128k buckets) # 211.97 [+0.00] ----------------------------------------- # 212.42 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.01 [+8.59] # 221.01 [+0.00] IPv4 nexthop api compat mode # 221.01 [+0.00] ---------------------------- # 221.33 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.27 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.39 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 223.14 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.29 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 224.04 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.18 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 224.74 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.33 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.48 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 233.84 [+8.37] # 233.84 [+0.00] IPv4 fdb groups functional # 233.84 [+0.00] -------------------------- # 234.43 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.67 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 235.01 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.41 [+0.39] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.52 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 235.65 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 235.75 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 235.87 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 236.23 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 236.34 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 236.45 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 236.56 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 236.81 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.92 [+0.11] TEST: Fdb nexthop delete [ OK ] # 237.02 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.83 [+8.80] # 245.83 [+0.00] IPv4 multipath selection # 245.83 [+0.00] ------------------------ # 247.46 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 247.79 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 256.45 [+8.66] # 256.45 [+0.00] IPv4 runtime torture # 256.45 [+0.00] -------------------- # 557.15 [+300.69] TEST: IPv4 torture test [ OK ] # 565.33 [+8.18] # 565.33 [+0.00] IPv4 runtime resilient nexthop group torture # 565.33 [+0.00] -------------------------------------------- # 866.12 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.21 [+8.09] # 874.21 [+0.00] IPv6 # 874.21 [+0.00] ---------------------- # 874.30 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 874.39 [+0.10] TEST: Get nexthop by id [ OK ] # 874.61 [+0.21] TEST: Delete nexthop by id [ OK ] # 874.80 [+0.19] TEST: Create nexthop - gw only [ OK ] # 874.90 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.00 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.54 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 883.45 [+7.91] # 883.46 [+0.00] IPv6 groups functional # 883.46 [+0.00] ---------------------- # 883.66 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 883.75 [+0.09] TEST: Get nexthop group by id [ OK ] # 883.97 [+0.22] TEST: Delete nexthop group by id [ OK ] # 884.76 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 885.07 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.28 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 885.59 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.77 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 887.15 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 887.59 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.70 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.90 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 888.01 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.96 [+2.96] TEST: Nexthop group replace refcounts [ OK ] # 891.90 [+0.94] TEST: 16-bit weights [ OK ] # 899.82 [+7.92] # 899.82 [+0.00] IPv6 resilient groups functional # 899.83 [+0.00] -------------------------------- # 900.39 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.50 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.81 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 900.92 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 901.50 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.61 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.90 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.02 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.95 [+0.93] TEST: 16-bit weights [ OK ] # 910.54 [+7.59] # 910.54 [+0.00] IPv6 functional runtime # 910.54 [+0.00] ----------------------- # 910.73 [+0.19] TEST: Route add [ OK ] # 910.83 [+0.10] TEST: Route delete [ OK ] # 911.08 [+0.26] TEST: Ping with nexthop [ OK ] # 911.51 [+0.43] TEST: Ping - multipath [ OK ] # 911.90 [+0.39] TEST: Ping - blackhole [ OK ] # 912.15 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.43 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.95 [+0.52] TEST: Ping - group with blackhole [ OK ] # 913.20 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.42 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 913.71 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.10 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.30 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.52 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.01 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.20 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.39 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.89 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.11 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.31 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.69 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.85 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 918.01 [+1.16] TEST: Nexthop with default route and rpfilter [ OK ] # 918.26 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 925.82 [+7.56] # 925.82 [+0.00] IPv6 large groups (x32) # 925.82 [+0.00] --------------------- # 954.21 [+28.39] TEST: Dump large (x32) ecmp groups [ OK ] # 962.53 [+8.32] # 962.53 [+0.00] IPv6 large resilient group (128k buckets) # 962.53 [+0.00] ----------------------------------------- # 962.95 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.02 [+8.07] # 971.02 [+0.00] IPv6 nexthop api compat mode test # 971.02 [+0.00] -------------------------------- # 971.27 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.13 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.23 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 972.88 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.02 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 973.97 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.08 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 974.74 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.26 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.40 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 983.26 [+7.86] # 983.26 [+0.00] IPv6 fdb groups functional # 983.26 [+0.00] -------------------------- # 983.76 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.96 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 984.24 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.54 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.64 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 984.73 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 984.83 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 984.94 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 985.12 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 985.23 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.32 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 985.41 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 985.61 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.71 [+0.10] TEST: Fdb nexthop delete [ OK ] # 985.80 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.86 [+8.05] # 993.86 [+0.00] IPv6 multipath selection # 993.86 [+0.00] ------------------------ # 995.64 [+1.78] TEST: Use valid neighbor during multipath selection [ OK ] # 995.93 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.30 [+8.37] # 1004.30 [+0.00] IPv6 runtime torture # 1004.30 [+0.00] -------------------- # 1304.97 [+300.67] TEST: IPv6 torture test [ OK ] # 1313.69 [+8.71] # 1313.69 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.69 [+0.00] -------------------------------------------- # 1614.47 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.73 [+0.26] # 1614.73 [+0.00] Tests passed: 238 # 1614.73 [+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__->