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 # 8.15 [+8.15] # 8.16 [+0.00] Basic functional tests # 8.16 [+0.00] ---------------------- # 8.27 [+0.11] TEST: List with nothing defined [ OK ] # 8.40 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 8.52 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.63 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.76 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 9.05 [+0.29] TEST: Nexthop with down device [ OK ] # 9.41 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 9.62 [+0.22] TEST: Nexthop with device only [ OK ] # 9.74 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.88 [+0.14] TEST: Blackhole nexthop [ OK ] # 9.99 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 10.24 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.66 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 10.76 [+0.10] TEST: Create group [ OK ] # 10.87 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.97 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.33 [+0.36] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.47 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 11.60 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 11.73 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 11.83 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.95 [+0.12] TEST: Nexthop group and device [ OK ] # 13.18 [+1.23] TEST: Test proto flush [ OK ] # 13.30 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 79.30 [+66.00] TEST: Large scale nexthop flushing [ OK ] # 88.29 [+8.99] # 88.29 [+0.00] Basic resilient nexthop group functional tests # 88.29 [+0.00] ---------------------------------------------- # 88.56 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 88.78 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 89.18 [+0.39] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.30 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.43 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 89.58 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.68 [+0.10] TEST: Replace idle timer [ OK ] # 89.80 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.93 [+0.13] TEST: Replace unbalanced timer [ OK ] # 90.05 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.16 [+0.11] TEST: Replace with no parameters [ OK ] # 90.30 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.41 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 90.55 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 90.65 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 90.78 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.48 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 91.60 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 91.88 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.01 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.16 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.26 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.38 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.64 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.75 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.84 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.09 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 93.22 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 93.33 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.43 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.53 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.16 [+0.63] TEST: Initial bucket allocation [ OK ] # 94.55 [+0.38] TEST: Bucket allocation after replace [ OK ] # 94.99 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 104.64 [+9.64] # 104.64 [+0.00] IPv4 functional # 104.64 [+0.00] ---------------------- # 104.74 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 104.85 [+0.11] TEST: Get nexthop by id [ OK ] # 105.07 [+0.22] TEST: Delete nexthop by id [ OK ] # 105.30 [+0.23] TEST: Create nexthop - gw only [ OK ] # 105.41 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.51 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.07 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 106.81 [+0.75] TEST: Delete nexthop route warning [ OK ] # 107.38 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.73 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 107.84 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 107.94 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.88 [+8.94] # 116.88 [+0.00] IPv4 groups functional # 116.88 [+0.00] ---------------------- # 117.12 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 117.24 [+0.11] TEST: Get nexthop group by id [ OK ] # 117.50 [+0.26] TEST: Delete nexthop group by id [ OK ] # 118.28 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 118.65 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.91 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 119.31 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.58 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 121.23 [+1.66] TEST: Multiple groups with same nexthop [ OK ] # 121.72 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.82 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.07 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 122.18 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.09 [+8.91] # 131.09 [+0.00] IPv4 resilient groups functional # 131.09 [+0.00] -------------------------------- # 131.72 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.85 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.18 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 132.31 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 132.97 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.12 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.44 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.57 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.19 [+9.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.67 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.93 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.17 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.90 [+8.72] # 152.90 [+0.00] IPv4 functional runtime # 152.90 [+0.00] ----------------------- # 153.12 [+0.22] TEST: Route add [ OK ] # 153.37 [+0.24] TEST: Route delete [ OK ] # 153.64 [+0.28] TEST: Route add - scope conflict with nexthop [ OK ] # 153.94 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.12 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 154.51 [+0.39] TEST: Basic ping [ OK ] # 155.02 [+0.50] TEST: Ping - multipath [ OK ] # 155.63 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 156.38 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 157.00 [+0.62] TEST: Ping - blackhole [ OK ] # 157.29 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.59 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.24 [+0.65] TEST: Ping - group with blackhole [ OK ] # 158.52 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.74 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 159.09 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.84 [+0.75] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.38 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.72 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.01 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.65 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.99 [+0.34] TEST: IPv4 route with MPLS encap [ OK ] # 162.11 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.21 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.33 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.51 [+9.18] # 171.51 [+0.00] IPv4 large groups (x32) # 171.51 [+0.00] --------------------- # 203.18 [+31.67] TEST: Dump large (x32) ecmp groups [ OK ] # 212.11 [+8.93] # 212.11 [+0.00] IPv4 large resilient group (128k buckets) # 212.11 [+0.00] ----------------------------------------- # 212.52 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.20 [+8.68] # 221.20 [+0.00] IPv4 nexthop api compat mode # 221.20 [+0.00] ---------------------------- # 221.48 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.42 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.55 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 223.23 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.39 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 224.12 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.24 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 224.85 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.42 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.57 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 234.19 [+8.62] # 234.19 [+0.00] IPv4 fdb groups functional # 234.19 [+0.00] -------------------------- # 234.72 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.96 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 235.27 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.57 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.70 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 235.80 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 235.91 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.01 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 236.39 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 236.49 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 236.59 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 236.70 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 236.93 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.03 [+0.09] TEST: Fdb nexthop delete [ OK ] # 237.15 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.63 [+8.48] # 245.63 [+0.00] IPv4 multipath selection # 245.63 [+0.00] ------------------------ # 247.46 [+1.83] TEST: Use valid neighbor during multipath selection [ OK ] # 247.77 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 256.18 [+8.41] # 256.18 [+0.00] IPv4 runtime torture # 256.18 [+0.00] -------------------- # 556.87 [+300.69] TEST: IPv4 torture test [ OK ] # 565.34 [+8.46] # 565.34 [+0.00] IPv4 runtime resilient nexthop group torture # 565.34 [+0.00] -------------------------------------------- # 866.10 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.13 [+8.03] # 874.13 [+0.00] IPv6 # 874.13 [+0.00] ---------------------- # 874.25 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 874.35 [+0.09] TEST: Get nexthop by id [ OK ] # 874.56 [+0.21] TEST: Delete nexthop by id [ OK ] # 874.75 [+0.20] TEST: Create nexthop - gw only [ OK ] # 874.85 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.95 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.50 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 882.75 [+7.26] # 882.75 [+0.00] IPv6 groups functional # 882.75 [+0.00] ---------------------- # 882.94 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 883.04 [+0.10] TEST: Get nexthop group by id [ OK ] # 883.26 [+0.22] TEST: Delete nexthop group by id [ OK ] # 884.04 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 884.36 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.54 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 884.85 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.05 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 886.37 [+1.32] TEST: Multiple groups with same nexthop [ OK ] # 886.77 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.87 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.05 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 887.14 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.03 [+2.88] TEST: Nexthop group replace refcounts [ OK ] # 890.89 [+0.86] TEST: 16-bit weights [ OK ] # 898.26 [+7.37] # 898.26 [+0.00] IPv6 resilient groups functional # 898.26 [+0.00] -------------------------------- # 898.91 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.00 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 899.35 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 899.46 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 900.03 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.13 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.42 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.54 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.50 [+0.95] TEST: 16-bit weights [ OK ] # 909.08 [+7.59] # 909.08 [+0.00] IPv6 functional runtime # 909.08 [+0.00] ----------------------- # 909.30 [+0.22] TEST: Route add [ OK ] # 909.40 [+0.10] TEST: Route delete [ OK ] # 909.69 [+0.29] TEST: Ping with nexthop [ OK ] # 910.15 [+0.45] TEST: Ping - multipath [ OK ] # 910.52 [+0.38] TEST: Ping - blackhole [ OK ] # 910.77 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 911.04 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 911.53 [+0.49] TEST: Ping - group with blackhole [ OK ] # 911.79 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 912.00 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 912.35 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.81 [+0.47] TEST: IPv6 route can not have a v4 gateway [ OK ] # 913.00 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 913.18 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.68 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.90 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.09 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.59 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.80 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.98 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 915.39 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 915.59 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 916.84 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 917.07 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.89 [+7.82] # 924.89 [+0.00] IPv6 large groups (x32) # 924.90 [+0.00] --------------------- # 953.86 [+28.96] TEST: Dump large (x32) ecmp groups [ OK ] # 961.89 [+8.03] # 961.89 [+0.00] IPv6 large resilient group (128k buckets) # 961.89 [+0.00] ----------------------------------------- # 962.34 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.47 [+8.14] # 970.47 [+0.00] IPv6 nexthop api compat mode test # 970.47 [+0.00] -------------------------------- # 970.73 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.61 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.74 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 972.43 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.59 [+0.16] TEST: IPv6 set compat mode - 0 [ OK ] # 973.55 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.66 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 974.29 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.89 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.00 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 982.37 [+7.37] # 982.37 [+0.00] IPv6 fdb groups functional # 982.38 [+0.00] -------------------------- # 982.81 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.00 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 983.27 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.55 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.67 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 983.78 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 983.88 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 984.03 [+0.15] TEST: Fdb Nexthop with encap [ OK ] # 984.22 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 984.31 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 984.43 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 984.52 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 984.72 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.81 [+0.09] TEST: Fdb nexthop delete [ OK ] # 984.90 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.74 [+7.84] # 992.74 [+0.00] IPv6 multipath selection # 992.74 [+0.00] ------------------------ # 994.62 [+1.88] TEST: Use valid neighbor during multipath selection [ OK ] # 994.93 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.72 [+7.79] # 1002.72 [+0.00] IPv6 runtime torture # 1002.72 [+0.00] -------------------- # 1303.39 [+300.67] TEST: IPv6 torture test [ OK ] # 1311.44 [+8.05] # 1311.44 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.45 [+0.00] -------------------------------------------- # 1612.26 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.53 [+0.27] # 1612.53 [+0.00] Tests passed: 238 # 1612.53 [+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__->