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 # 7.90 [+7.90] # 7.90 [+0.00] Basic functional tests # 7.90 [+0.00] ---------------------- # 8.01 [+0.11] TEST: List with nothing defined [ OK ] # 8.11 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.21 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.32 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.44 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.66 [+0.22] TEST: Nexthop with down device [ OK ] # 8.97 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 9.15 [+0.19] TEST: Nexthop with device only [ OK ] # 9.27 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.37 [+0.09] TEST: Blackhole nexthop [ OK ] # 9.47 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.70 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.12 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 10.22 [+0.10] TEST: Create group [ OK ] # 10.33 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.46 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.78 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.91 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 11.02 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.15 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.26 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.39 [+0.12] TEST: Nexthop group and device [ OK ] # 12.54 [+1.15] TEST: Test proto flush [ OK ] # 12.67 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 82.11 [+69.45] TEST: Large scale nexthop flushing [ OK ] # 91.28 [+9.17] # 91.28 [+0.00] Basic resilient nexthop group functional tests # 91.28 [+0.00] ---------------------------------------------- # 91.62 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 91.86 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 92.22 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.33 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.43 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 92.53 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.64 [+0.11] TEST: Replace idle timer [ OK ] # 92.77 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.90 [+0.12] TEST: Replace unbalanced timer [ OK ] # 93.02 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.12 [+0.10] TEST: Replace with no parameters [ OK ] # 93.23 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.34 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 93.45 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 93.56 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 93.67 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.37 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 94.48 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 94.76 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.89 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.00 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.09 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.23 [+0.14] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.53 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.64 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.74 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.99 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 96.11 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 96.21 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.31 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.40 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.11 [+0.71] TEST: Initial bucket allocation [ OK ] # 97.45 [+0.34] TEST: Bucket allocation after replace [ OK ] # 97.97 [+0.52] TEST: Buckets migrated after idle timer change [ OK ] # 106.52 [+8.55] # 106.52 [+0.00] IPv4 functional # 106.52 [+0.00] ---------------------- # 106.65 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 106.75 [+0.10] TEST: Get nexthop by id [ OK ] # 106.99 [+0.25] TEST: Delete nexthop by id [ OK ] # 107.20 [+0.21] TEST: Create nexthop - gw only [ OK ] # 107.31 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.43 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.96 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 108.52 [+0.56] TEST: Delete nexthop route warning [ OK ] # 109.04 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.34 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 109.44 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 109.54 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.01 [+8.47] # 118.01 [+0.00] IPv4 groups functional # 118.01 [+0.00] ---------------------- # 118.23 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 118.32 [+0.10] TEST: Get nexthop group by id [ OK ] # 118.56 [+0.24] TEST: Delete nexthop group by id [ OK ] # 119.31 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 119.65 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.87 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 120.24 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.51 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 122.07 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 122.55 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.65 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.84 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 122.97 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.80 [+8.84] # 131.80 [+0.00] IPv4 resilient groups functional # 131.80 [+0.00] -------------------------------- # 132.44 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.58 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.94 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 133.05 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 133.77 [+0.73] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.90 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.25 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.39 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.26 [+8.87] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.78 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.00 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.22 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.71 [+8.50] # 152.71 [+0.00] IPv4 functional runtime # 152.72 [+0.00] ----------------------- # 152.93 [+0.21] TEST: Route add [ OK ] # 153.13 [+0.20] TEST: Route delete [ OK ] # 153.38 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 153.68 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.88 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 154.33 [+0.45] TEST: Basic ping [ OK ] # 154.80 [+0.47] TEST: Ping - multipath [ OK ] # 155.37 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 156.09 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 156.67 [+0.58] TEST: Ping - blackhole [ OK ] # 156.94 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.31 [+0.37] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.96 [+0.65] TEST: Ping - group with blackhole [ OK ] # 158.31 [+0.35] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.55 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 158.94 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.60 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.16 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.50 [+0.34] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.85 [+0.35] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.51 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.82 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 161.93 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.07 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.22 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.09 [+8.87] # 171.09 [+0.00] IPv4 large groups (x32) # 171.09 [+0.00] --------------------- # 202.79 [+31.71] TEST: Dump large (x32) ecmp groups [ OK ] # 211.81 [+9.02] # 211.81 [+0.00] IPv4 large resilient group (128k buckets) # 211.82 [+0.00] ----------------------------------------- # 212.22 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.08 [+8.86] # 221.08 [+0.00] IPv4 nexthop api compat mode # 221.09 [+0.00] ---------------------------- # 221.39 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.36 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.52 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 223.30 [+0.78] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.44 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 224.16 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.29 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 224.86 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.47 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.59 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 233.75 [+8.15] # 233.75 [+0.00] IPv4 fdb groups functional # 233.75 [+0.00] -------------------------- # 234.33 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.57 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 234.91 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.22 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.32 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 235.44 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 235.56 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 235.66 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 236.07 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 236.19 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 236.33 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 236.42 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 236.63 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.73 [+0.10] TEST: Fdb nexthop delete [ OK ] # 236.85 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.42 [+8.56] # 245.42 [+0.00] IPv4 multipath selection # 245.42 [+0.00] ------------------------ # 247.01 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 247.30 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 255.25 [+7.95] # 255.25 [+0.00] IPv4 runtime torture # 255.25 [+0.00] -------------------- # 556.03 [+300.78] TEST: IPv4 torture test [ OK ] # 564.51 [+8.48] # 564.51 [+0.00] IPv4 runtime resilient nexthop group torture # 564.52 [+0.00] -------------------------------------------- # 865.29 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.27 [+7.98] # 873.27 [+0.00] IPv6 # 873.27 [+0.00] ---------------------- # 873.38 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 873.48 [+0.10] TEST: Get nexthop by id [ OK ] # 873.70 [+0.22] TEST: Delete nexthop by id [ OK ] # 873.90 [+0.19] TEST: Create nexthop - gw only [ OK ] # 873.99 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.09 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.59 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 882.27 [+7.69] # 882.28 [+0.00] IPv6 groups functional # 882.28 [+0.00] ---------------------- # 882.49 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 882.59 [+0.09] TEST: Get nexthop group by id [ OK ] # 882.81 [+0.23] TEST: Delete nexthop group by id [ OK ] # 883.62 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 883.96 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.15 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 884.46 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.66 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 886.08 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 886.50 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.60 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.84 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 886.96 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 889.99 [+3.03] TEST: Nexthop group replace refcounts [ OK ] # 890.90 [+0.92] TEST: 16-bit weights [ OK ] # 899.11 [+8.21] # 899.12 [+0.00] IPv6 resilient groups functional # 899.12 [+0.00] -------------------------------- # 899.72 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.84 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.20 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 900.34 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 900.93 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.04 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.37 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.48 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.45 [+0.97] TEST: 16-bit weights [ OK ] # 910.32 [+7.87] # 910.32 [+0.00] IPv6 functional runtime # 910.32 [+0.00] ----------------------- # 910.51 [+0.19] TEST: Route add [ OK ] # 910.62 [+0.11] TEST: Route delete [ OK ] # 910.88 [+0.26] TEST: Ping with nexthop [ OK ] # 911.30 [+0.43] TEST: Ping - multipath [ OK ] # 911.67 [+0.37] TEST: Ping - blackhole [ OK ] # 911.93 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.16 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.71 [+0.55] TEST: Ping - group with blackhole [ OK ] # 912.96 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.17 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 913.48 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 913.91 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.16 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.38 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 914.87 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.07 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.27 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.76 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.96 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.16 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.60 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.79 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 918.01 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 918.28 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.60 [+8.31] # 926.60 [+0.00] IPv6 large groups (x32) # 926.60 [+0.00] --------------------- # 954.26 [+27.66] TEST: Dump large (x32) ecmp groups [ OK ] # 962.15 [+7.89] # 962.15 [+0.00] IPv6 large resilient group (128k buckets) # 962.15 [+0.00] ----------------------------------------- # 962.51 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.41 [+7.90] # 970.41 [+0.00] IPv6 nexthop api compat mode test # 970.41 [+0.00] -------------------------------- # 970.68 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.59 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.70 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 972.38 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.53 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 973.51 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.65 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 974.36 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.89 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.05 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 983.37 [+8.32] # 983.37 [+0.00] IPv6 fdb groups functional # 983.37 [+0.00] -------------------------- # 983.92 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.13 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 984.46 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.81 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.90 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 985.01 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 985.12 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 985.27 [+0.15] TEST: Fdb Nexthop with encap [ OK ] # 985.47 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 985.57 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.67 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 985.77 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 985.97 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.12 [+0.15] TEST: Fdb nexthop delete [ OK ] # 986.22 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.42 [+8.20] # 994.43 [+0.00] IPv6 multipath selection # 994.43 [+0.00] ------------------------ # 996.60 [+2.17] TEST: Use valid neighbor during multipath selection [ OK ] # 996.93 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.47 [+8.54] # 1005.47 [+0.00] IPv6 runtime torture # 1005.47 [+0.00] -------------------- # 1306.18 [+300.71] TEST: IPv6 torture test [ OK ] # 1313.87 [+7.69] # 1313.87 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.87 [+0.00] -------------------------------------------- # 1614.57 [+300.71] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.82 [+0.24] # 1614.82 [+0.00] Tests passed: 238 # 1614.82 [+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__->