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 # 7.20 [+7.20] # 7.20 [+0.00] Basic functional tests # 7.20 [+0.00] ---------------------- # 7.28 [+0.08] TEST: List with nothing defined [ OK ] # 7.38 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.47 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.57 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.67 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.87 [+0.20] TEST: Nexthop with down device [ OK ] # 8.14 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 8.31 [+0.18] TEST: Nexthop with device only [ OK ] # 8.42 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.52 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.61 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.84 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.18 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 9.30 [+0.12] TEST: Create group [ OK ] # 9.40 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.51 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.79 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.88 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.99 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.08 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.20 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.29 [+0.09] TEST: Nexthop group and device [ OK ] # 11.29 [+1.01] TEST: Test proto flush [ OK ] # 11.38 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 77.58 [+66.20] TEST: Large scale nexthop flushing [ OK ] # 86.90 [+9.32] # 86.90 [+0.00] Basic resilient nexthop group functional tests # 86.90 [+0.00] ---------------------------------------------- # 87.20 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 87.46 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 87.86 [+0.40] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.97 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.09 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 88.25 [+0.16] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.37 [+0.12] TEST: Replace idle timer [ OK ] # 88.51 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.62 [+0.11] TEST: Replace unbalanced timer [ OK ] # 88.75 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.85 [+0.10] TEST: Replace with no parameters [ OK ] # 88.97 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.06 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 89.18 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 89.28 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 89.42 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.09 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 90.24 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 90.54 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.68 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.81 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.90 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.03 [+0.14] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.30 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.43 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.55 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.87 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 92.01 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 92.12 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.24 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.35 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.00 [+0.65] TEST: Initial bucket allocation [ OK ] # 93.33 [+0.33] TEST: Bucket allocation after replace [ OK ] # 93.82 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 102.57 [+8.75] # 102.57 [+0.00] IPv4 functional # 102.57 [+0.00] ---------------------- # 102.68 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 102.80 [+0.12] TEST: Get nexthop by id [ OK ] # 103.04 [+0.25] TEST: Delete nexthop by id [ OK ] # 103.28 [+0.24] TEST: Create nexthop - gw only [ OK ] # 103.42 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.52 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.07 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 104.71 [+0.64] TEST: Delete nexthop route warning [ OK ] # 105.29 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.60 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 105.71 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 105.82 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.55 [+8.74] # 114.55 [+0.00] IPv4 groups functional # 114.56 [+0.00] ---------------------- # 114.77 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 114.91 [+0.14] TEST: Get nexthop group by id [ OK ] # 115.16 [+0.24] TEST: Delete nexthop group by id [ OK ] # 115.87 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 116.19 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.38 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 116.73 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.96 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 118.48 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 118.90 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.03 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.27 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 119.39 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.65 [+8.25] # 127.65 [+0.00] IPv4 resilient groups functional # 127.65 [+0.00] -------------------------------- # 128.20 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.33 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.63 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 128.75 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 129.43 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.56 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.89 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.01 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.90 [+8.89] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.40 [+0.50] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.62 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.86 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.56 [+8.70] # 148.56 [+0.00] IPv4 functional runtime # 148.56 [+0.00] ----------------------- # 148.77 [+0.21] TEST: Route add [ OK ] # 149.01 [+0.25] TEST: Route delete [ OK ] # 149.23 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 149.59 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.79 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 150.20 [+0.40] TEST: Basic ping [ OK ] # 150.69 [+0.50] TEST: Ping - multipath [ OK ] # 151.30 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 152.02 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 152.64 [+0.62] TEST: Ping - blackhole [ OK ] # 152.90 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.19 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.76 [+0.56] TEST: Ping - group with blackhole [ OK ] # 154.05 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.29 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 154.67 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.35 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.88 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.20 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.50 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.10 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.39 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 157.52 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.63 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.76 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.68 [+8.92] # 166.68 [+0.00] IPv4 large groups (x32) # 166.69 [+0.00] --------------------- # 199.56 [+32.87] TEST: Dump large (x32) ecmp groups [ OK ] # 208.50 [+8.95] # 208.51 [+0.00] IPv4 large resilient group (128k buckets) # 208.51 [+0.00] ----------------------------------------- # 208.91 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.69 [+8.78] # 217.69 [+0.00] IPv4 nexthop api compat mode # 217.69 [+0.00] ---------------------------- # 218.01 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.09 [+1.07] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.23 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 219.97 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.14 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 220.90 [+0.76] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.02 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 221.62 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.25 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.40 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 231.37 [+8.97] # 231.37 [+0.00] IPv4 fdb groups functional # 231.37 [+0.00] -------------------------- # 231.95 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.19 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 232.57 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.91 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.02 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 233.12 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 233.24 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 233.37 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 233.78 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 233.91 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 234.02 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 234.14 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 234.37 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.49 [+0.12] TEST: Fdb nexthop delete [ OK ] # 234.59 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.77 [+9.18] # 243.77 [+0.00] IPv4 multipath selection # 243.77 [+0.00] ------------------------ # 245.39 [+1.62] TEST: Use valid neighbor during multipath selection [ OK ] # 245.75 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 254.84 [+9.08] # 254.84 [+0.00] IPv4 runtime torture # 254.84 [+0.00] -------------------- # 555.60 [+300.76] TEST: IPv4 torture test [ OK ] # 564.51 [+8.91] # 564.51 [+0.00] IPv4 runtime resilient nexthop group torture # 564.51 [+0.00] -------------------------------------------- # 865.29 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.53 [+10.24] # 875.53 [+0.00] IPv6 # 875.53 [+0.00] ---------------------- # 875.66 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 875.77 [+0.11] TEST: Get nexthop by id [ OK ] # 876.02 [+0.24] TEST: Delete nexthop by id [ OK ] # 876.23 [+0.21] TEST: Create nexthop - gw only [ OK ] # 876.34 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.45 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.98 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 885.34 [+8.36] # 885.34 [+0.00] IPv6 groups functional # 885.34 [+0.00] ---------------------- # 885.57 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 885.67 [+0.10] TEST: Get nexthop group by id [ OK ] # 885.89 [+0.22] TEST: Delete nexthop group by id [ OK ] # 886.70 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 887.03 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.23 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 887.59 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.81 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 889.33 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 889.78 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.87 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.06 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 890.17 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.17 [+3.01] TEST: Nexthop group replace refcounts [ OK ] # 894.10 [+0.92] TEST: 16-bit weights [ OK ] # 902.30 [+8.20] # 902.30 [+0.00] IPv6 resilient groups functional # 902.30 [+0.00] -------------------------------- # 902.88 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.00 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.29 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 903.38 [+0.09] TEST: Nexthop buckets updated after replace [ OK ] # 903.97 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.10 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.42 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.56 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.50 [+0.95] TEST: 16-bit weights [ OK ] # 913.27 [+7.77] # 913.27 [+0.00] IPv6 functional runtime # 913.27 [+0.00] ----------------------- # 913.48 [+0.21] TEST: Route add [ OK ] # 913.58 [+0.10] TEST: Route delete [ OK ] # 913.82 [+0.24] TEST: Ping with nexthop [ OK ] # 914.26 [+0.44] TEST: Ping - multipath [ OK ] # 914.66 [+0.40] TEST: Ping - blackhole [ OK ] # 914.93 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.21 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.74 [+0.53] TEST: Ping - group with blackhole [ OK ] # 916.03 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.24 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 916.55 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.95 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.16 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.38 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.88 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.07 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.27 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.82 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.01 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.20 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.57 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.74 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 921.00 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 921.23 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.84 [+7.61] # 928.84 [+0.00] IPv6 large groups (x32) # 928.84 [+0.00] --------------------- # 957.39 [+28.56] TEST: Dump large (x32) ecmp groups [ OK ] # 965.51 [+8.11] # 965.51 [+0.00] IPv6 large resilient group (128k buckets) # 965.51 [+0.00] ----------------------------------------- # 965.89 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.86 [+7.97] # 973.86 [+0.00] IPv6 nexthop api compat mode test # 973.86 [+0.00] -------------------------------- # 974.14 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.03 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.16 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 975.87 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.00 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.98 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.09 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 977.75 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.33 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.45 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 986.30 [+7.85] # 986.30 [+0.00] IPv6 fdb groups functional # 986.30 [+0.00] -------------------------- # 986.77 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.97 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 987.26 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.53 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.63 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 987.73 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.83 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 987.93 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 988.13 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 988.21 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 988.31 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 988.41 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.62 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.71 [+0.09] TEST: Fdb nexthop delete [ OK ] # 988.82 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.68 [+7.86] # 996.68 [+0.00] IPv6 multipath selection # 996.68 [+0.00] ------------------------ # 998.87 [+2.19] TEST: Use valid neighbor during multipath selection [ OK ] # 999.19 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.72 [+8.53] # 1007.72 [+0.00] IPv6 runtime torture # 1007.72 [+0.00] -------------------- # 1308.47 [+300.75] TEST: IPv6 torture test [ OK ] # 1317.16 [+8.69] # 1317.16 [+0.00] IPv6 runtime resilient nexthop group torture # 1317.17 [+0.00] -------------------------------------------- # 1617.97 [+300.80] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1618.26 [+0.29] # 1618.26 [+0.00] Tests passed: 238 # 1618.26 [+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__->