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 # 7.53 [+7.53] # 7.53 [+0.00] Basic functional tests # 7.53 [+0.00] ---------------------- # 7.64 [+0.11] TEST: List with nothing defined [ OK ] # 7.75 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.88 [+0.14] TEST: Nexthop del with non-existent id [ OK ] # 8.01 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.13 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.34 [+0.20] TEST: Nexthop with down device [ OK ] # 8.68 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 8.92 [+0.24] TEST: Nexthop with device only [ OK ] # 9.06 [+0.14] TEST: Nexthop with duplicate id [ OK ] # 9.17 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.27 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.49 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.86 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.96 [+0.11] TEST: Create group [ OK ] # 10.08 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.19 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.54 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.65 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.75 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.87 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.00 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 11.10 [+0.10] TEST: Nexthop group and device [ OK ] # 12.34 [+1.24] TEST: Test proto flush [ OK ] # 12.48 [+0.14] TEST: Nexthop group and blackhole [ OK ] # 78.93 [+66.45] TEST: Large scale nexthop flushing [ OK ] # 88.38 [+9.45] # 88.38 [+0.00] Basic resilient nexthop group functional tests # 88.38 [+0.00] ---------------------------------------------- # 88.76 [+0.38] TEST: Add a nexthop group with default parameters [ OK ] # 89.00 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 89.41 [+0.42] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.54 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.66 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 89.79 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.93 [+0.14] TEST: Replace idle timer [ OK ] # 90.07 [+0.15] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.19 [+0.12] TEST: Replace unbalanced timer [ OK ] # 90.30 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.41 [+0.10] TEST: Replace with no parameters [ OK ] # 90.53 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.63 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 90.74 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 90.84 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 90.98 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.71 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 91.82 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 92.10 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.23 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.36 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.48 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.58 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.87 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.96 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.08 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.34 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 93.47 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 93.57 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.69 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.80 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.42 [+0.62] TEST: Initial bucket allocation [ OK ] # 94.72 [+0.30] TEST: Bucket allocation after replace [ OK ] # 95.26 [+0.54] TEST: Buckets migrated after idle timer change [ OK ] # 104.06 [+8.80] # 104.06 [+0.00] IPv4 functional # 104.06 [+0.00] ---------------------- # 104.16 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 104.28 [+0.12] TEST: Get nexthop by id [ OK ] # 104.52 [+0.24] TEST: Delete nexthop by id [ OK ] # 104.79 [+0.27] TEST: Create nexthop - gw only [ OK ] # 104.93 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.05 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.66 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 106.32 [+0.66] TEST: Delete nexthop route warning [ OK ] # 106.92 [+0.60] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.30 [+0.38] TEST: Delete route when specifying only nexthop device [ OK ] # 107.42 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 107.57 [+0.15] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.76 [+9.19] # 116.76 [+0.00] IPv4 groups functional # 116.76 [+0.00] ---------------------- # 116.98 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 117.10 [+0.12] TEST: Get nexthop group by id [ OK ] # 117.41 [+0.31] TEST: Delete nexthop group by id [ OK ] # 118.21 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 118.61 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.90 [+0.28] TEST: Nexthop group with weighted nexthops [ OK ] # 119.29 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.51 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 121.12 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 121.58 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.69 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.94 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 122.05 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.42 [+9.37] # 131.42 [+0.00] IPv4 resilient groups functional # 131.43 [+0.00] -------------------------------- # 132.10 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.22 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.58 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 132.71 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 133.36 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.49 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.86 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.00 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.57 [+9.57] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.00 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.23 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.44 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.53 [+9.09] # 153.53 [+0.00] IPv4 functional runtime # 153.53 [+0.00] ----------------------- # 153.73 [+0.19] TEST: Route add [ OK ] # 153.96 [+0.23] TEST: Route delete [ OK ] # 154.16 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 154.46 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.65 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 155.02 [+0.37] TEST: Basic ping [ OK ] # 155.48 [+0.47] TEST: Ping - multipath [ OK ] # 156.06 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 156.77 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 157.40 [+0.63] TEST: Ping - blackhole [ OK ] # 157.69 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.96 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.54 [+0.58] TEST: Ping - group with blackhole [ OK ] # 158.80 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.00 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 159.32 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.02 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.54 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.88 [+0.34] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.17 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.80 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.12 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 162.24 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.34 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.46 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.37 [+8.91] # 171.37 [+0.00] IPv4 large groups (x32) # 171.37 [+0.00] --------------------- # 202.46 [+31.09] TEST: Dump large (x32) ecmp groups [ OK ] # 210.86 [+8.40] # 210.86 [+0.00] IPv4 large resilient group (128k buckets) # 210.86 [+0.00] ----------------------------------------- # 211.27 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.58 [+8.30] # 219.58 [+0.00] IPv4 nexthop api compat mode # 219.58 [+0.00] ---------------------------- # 219.85 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.75 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.88 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 221.61 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.78 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 222.49 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.60 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 223.22 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.79 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.91 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 232.52 [+8.61] # 232.52 [+0.00] IPv4 fdb groups functional # 232.52 [+0.00] -------------------------- # 233.04 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.26 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 233.57 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.85 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.98 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 234.09 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 234.20 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 234.33 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 234.74 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 234.84 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 234.94 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 235.09 [+0.15] TEST: Route add with fdb nexthop group [ OK ] # 235.33 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.44 [+0.12] TEST: Fdb nexthop delete [ OK ] # 235.56 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.22 [+8.66] # 244.22 [+0.00] IPv4 multipath selection # 244.22 [+0.00] ------------------------ # 245.70 [+1.49] TEST: Use valid neighbor during multipath selection [ OK ] # 246.04 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 254.36 [+8.32] # 254.36 [+0.00] IPv4 runtime torture # 254.36 [+0.00] -------------------- # 555.06 [+300.69] TEST: IPv4 torture test [ OK ] # 563.77 [+8.72] # 563.77 [+0.00] IPv4 runtime resilient nexthop group torture # 563.78 [+0.00] -------------------------------------------- # 864.63 [+300.86] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.86 [+8.22] # 872.86 [+0.00] IPv6 # 872.86 [+0.00] ---------------------- # 872.96 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 873.09 [+0.13] TEST: Get nexthop by id [ OK ] # 873.30 [+0.22] TEST: Delete nexthop by id [ OK ] # 873.50 [+0.19] TEST: Create nexthop - gw only [ OK ] # 873.62 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.75 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.32 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 882.40 [+8.08] # 882.40 [+0.00] IPv6 groups functional # 882.40 [+0.00] ---------------------- # 882.60 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 882.70 [+0.10] TEST: Get nexthop group by id [ OK ] # 882.92 [+0.22] TEST: Delete nexthop group by id [ OK ] # 883.74 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 884.09 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.27 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 884.58 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.78 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 886.21 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 886.69 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.79 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.99 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 887.10 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.22 [+3.11] TEST: Nexthop group replace refcounts [ OK ] # 891.12 [+0.90] TEST: 16-bit weights [ OK ] # 899.19 [+8.08] # 899.19 [+0.00] IPv6 resilient groups functional # 899.19 [+0.00] -------------------------------- # 899.79 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.90 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.20 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 900.31 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 900.90 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.03 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.34 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.45 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.37 [+0.92] TEST: 16-bit weights [ OK ] # 910.25 [+7.88] # 910.25 [+0.00] IPv6 functional runtime # 910.25 [+0.00] ----------------------- # 910.43 [+0.19] TEST: Route add [ OK ] # 910.54 [+0.11] TEST: Route delete [ OK ] # 910.79 [+0.25] TEST: Ping with nexthop [ OK ] # 911.35 [+0.56] TEST: Ping - multipath [ OK ] # 911.73 [+0.38] TEST: Ping - blackhole [ OK ] # 912.00 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.27 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.81 [+0.54] TEST: Ping - group with blackhole [ OK ] # 913.10 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.30 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 913.66 [+0.37] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.10 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.33 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.53 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.04 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.24 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.43 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.92 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.11 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.35 [+0.24] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.76 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.94 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 918.19 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 918.45 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.19 [+7.73] # 926.19 [+0.00] IPv6 large groups (x32) # 926.19 [+0.00] --------------------- # 954.51 [+28.33] TEST: Dump large (x32) ecmp groups [ OK ] # 962.64 [+8.13] # 962.64 [+0.00] IPv6 large resilient group (128k buckets) # 962.65 [+0.00] ----------------------------------------- # 963.04 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.05 [+8.00] # 971.05 [+0.00] IPv6 nexthop api compat mode test # 971.05 [+0.00] -------------------------------- # 971.33 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.18 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.30 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 972.93 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.06 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 974.01 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.12 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 974.77 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.31 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.43 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 983.18 [+7.75] # 983.18 [+0.00] IPv6 fdb groups functional # 983.19 [+0.00] -------------------------- # 983.68 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.92 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 984.25 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.61 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.71 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 984.82 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 984.91 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 985.04 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 985.22 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 985.32 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.43 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 985.55 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 985.74 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.87 [+0.13] TEST: Fdb nexthop delete [ OK ] # 985.96 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.28 [+8.32] # 994.28 [+0.00] IPv6 multipath selection # 994.28 [+0.00] ------------------------ # 995.88 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 996.21 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.64 [+8.43] # 1004.64 [+0.00] IPv6 runtime torture # 1004.64 [+0.00] -------------------- # 1305.37 [+300.73] TEST: IPv6 torture test [ OK ] # 1314.10 [+8.73] # 1314.11 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.11 [+0.00] -------------------------------------------- # 1614.88 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.13 [+0.25] # 1615.13 [+0.00] Tests passed: 238 # 1615.13 [+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__->