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 # 6.73 [+6.73] # 6.73 [+0.00] Basic functional tests # 6.74 [+0.00] ---------------------- # 6.85 [+0.12] TEST: List with nothing defined [ OK ] # 6.97 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.07 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.16 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.26 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.47 [+0.22] TEST: Nexthop with down device [ OK ] # 7.80 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 7.96 [+0.16] TEST: Nexthop with device only [ OK ] # 8.06 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.15 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.25 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.45 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.81 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 8.90 [+0.09] TEST: Create group [ OK ] # 8.99 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.10 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.42 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.52 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.61 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.70 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 9.82 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 9.94 [+0.12] TEST: Nexthop group and device [ OK ] # 10.99 [+1.05] TEST: Test proto flush [ OK ] # 11.08 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 76.11 [+65.02] TEST: Large scale nexthop flushing [ OK ] # 85.56 [+9.45] # 85.56 [+0.00] Basic resilient nexthop group functional tests # 85.56 [+0.00] ---------------------------------------------- # 85.91 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 86.14 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 86.49 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.60 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.71 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 86.82 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.92 [+0.10] TEST: Replace idle timer [ OK ] # 87.06 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.15 [+0.10] TEST: Replace unbalanced timer [ OK ] # 87.28 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.40 [+0.12] TEST: Replace with no parameters [ OK ] # 87.53 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.64 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 87.75 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 87.85 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 87.96 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.60 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 88.70 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 89.00 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.13 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.24 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.33 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.45 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.73 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.85 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.95 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.22 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 90.34 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 90.43 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.56 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.65 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.32 [+0.67] TEST: Initial bucket allocation [ OK ] # 91.62 [+0.30] TEST: Bucket allocation after replace [ OK ] # 92.04 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 100.38 [+8.34] # 100.38 [+0.00] IPv4 functional # 100.38 [+0.00] ---------------------- # 100.50 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 100.62 [+0.13] TEST: Get nexthop by id [ OK ] # 100.85 [+0.23] TEST: Delete nexthop by id [ OK ] # 101.06 [+0.21] TEST: Create nexthop - gw only [ OK ] # 101.18 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.28 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.76 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 102.46 [+0.70] TEST: Delete nexthop route warning [ OK ] # 103.04 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.36 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 103.46 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 103.59 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.24 [+8.65] # 112.24 [+0.00] IPv4 groups functional # 112.24 [+0.00] ---------------------- # 112.51 [+0.27] TEST: Create nexthop group with single nexthop [ OK ] # 112.63 [+0.12] TEST: Get nexthop group by id [ OK ] # 112.86 [+0.23] TEST: Delete nexthop group by id [ OK ] # 113.63 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 114.03 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.24 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 114.66 [+0.42] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.92 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 116.63 [+1.71] TEST: Multiple groups with same nexthop [ OK ] # 117.11 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.22 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.45 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 117.55 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.67 [+9.12] # 126.67 [+0.00] IPv4 resilient groups functional # 126.67 [+0.00] -------------------------------- # 127.42 [+0.75] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.56 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.93 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 128.05 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 128.76 [+0.71] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.90 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.24 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.36 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.59 [+9.22] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.13 [+0.54] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.40 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.68 [+0.29] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.07 [+9.38] # 149.07 [+0.00] IPv4 functional runtime # 149.07 [+0.00] ----------------------- # 149.28 [+0.22] TEST: Route add [ OK ] # 149.53 [+0.25] TEST: Route delete [ OK ] # 149.74 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 150.15 [+0.41] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.36 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 150.80 [+0.45] TEST: Basic ping [ OK ] # 151.39 [+0.58] TEST: Ping - multipath [ OK ] # 152.06 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 152.82 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 153.55 [+0.73] TEST: Ping - blackhole [ OK ] # 153.88 [+0.33] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.25 [+0.37] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.94 [+0.69] TEST: Ping - group with blackhole [ OK ] # 155.25 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.48 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 155.85 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.56 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.18 [+0.62] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.52 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.80 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.50 [+0.70] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.85 [+0.35] TEST: IPv4 route with MPLS encap [ OK ] # 159.03 [+0.18] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.18 [+0.15] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.32 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.04 [+9.72] # 169.04 [+0.00] IPv4 large groups (x32) # 169.04 [+0.00] --------------------- # 203.04 [+34.00] TEST: Dump large (x32) ecmp groups [ OK ] # 212.59 [+9.55] # 212.59 [+0.00] IPv4 large resilient group (128k buckets) # 212.59 [+0.00] ----------------------------------------- # 213.04 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.00 [+8.96] # 222.00 [+0.00] IPv4 nexthop api compat mode # 222.00 [+0.00] ---------------------------- # 222.33 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.25 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.38 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 224.04 [+0.66] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.22 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 224.91 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.03 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 225.62 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.21 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.35 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 235.25 [+8.90] # 235.25 [+0.00] IPv4 fdb groups functional # 235.25 [+0.00] -------------------------- # 235.81 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.02 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 236.35 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.66 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.77 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 236.87 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 237.01 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 237.11 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 237.47 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 237.59 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 237.69 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 237.80 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 238.01 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.12 [+0.11] TEST: Fdb nexthop delete [ OK ] # 238.23 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.57 [+8.35] # 246.58 [+0.00] IPv4 multipath selection # 246.58 [+0.00] ------------------------ # 248.24 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 248.55 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 256.98 [+8.43] # 256.98 [+0.00] IPv4 runtime torture # 256.98 [+0.00] -------------------- # 557.72 [+300.74] TEST: IPv4 torture test [ OK ] # 565.75 [+8.03] # 565.75 [+0.00] IPv4 runtime resilient nexthop group torture # 565.76 [+0.00] -------------------------------------------- # 866.50 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.63 [+8.13] # 874.63 [+0.00] IPv6 # 874.63 [+0.00] ---------------------- # 874.73 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 874.83 [+0.10] TEST: Get nexthop by id [ OK ] # 875.02 [+0.19] TEST: Delete nexthop by id [ OK ] # 875.21 [+0.19] TEST: Create nexthop - gw only [ OK ] # 875.31 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.41 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.91 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 883.82 [+7.92] # 883.82 [+0.00] IPv6 groups functional # 883.82 [+0.00] ---------------------- # 884.03 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 884.15 [+0.12] TEST: Get nexthop group by id [ OK ] # 884.38 [+0.23] TEST: Delete nexthop group by id [ OK ] # 885.16 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 885.48 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.68 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 886.02 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.22 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 887.65 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 888.10 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.20 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.38 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 888.47 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.45 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 892.36 [+0.91] TEST: 16-bit weights [ OK ] # 900.05 [+7.69] # 900.05 [+0.00] IPv6 resilient groups functional # 900.05 [+0.00] -------------------------------- # 900.64 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.73 [+0.09] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.06 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 901.19 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 901.85 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.97 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.28 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.39 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.29 [+0.90] TEST: 16-bit weights [ OK ] # 911.00 [+7.71] # 911.00 [+0.00] IPv6 functional runtime # 911.00 [+0.00] ----------------------- # 911.20 [+0.20] TEST: Route add [ OK ] # 911.29 [+0.09] TEST: Route delete [ OK ] # 911.55 [+0.26] TEST: Ping with nexthop [ OK ] # 912.01 [+0.47] TEST: Ping - multipath [ OK ] # 912.38 [+0.36] TEST: Ping - blackhole [ OK ] # 912.66 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.93 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.46 [+0.54] TEST: Ping - group with blackhole [ OK ] # 913.71 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.91 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 914.25 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.64 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.84 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.03 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.50 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.73 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.93 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.40 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.60 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.81 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.19 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.35 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 918.54 [+1.19] TEST: Nexthop with default route and rpfilter [ OK ] # 918.79 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.53 [+7.75] # 926.53 [+0.00] IPv6 large groups (x32) # 926.53 [+0.00] --------------------- # 953.84 [+27.30] TEST: Dump large (x32) ecmp groups [ OK ] # 961.58 [+7.74] # 961.58 [+0.00] IPv6 large resilient group (128k buckets) # 961.58 [+0.00] ----------------------------------------- # 962.00 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.84 [+7.84] # 969.84 [+0.00] IPv6 nexthop api compat mode test # 969.84 [+0.00] -------------------------------- # 970.11 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.98 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.09 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 971.75 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.88 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 972.85 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.00 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 973.62 [+0.62] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.19 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.32 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 982.13 [+7.81] # 982.13 [+0.00] IPv6 fdb groups functional # 982.14 [+0.00] -------------------------- # 982.65 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 982.85 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 983.15 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.44 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.53 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 983.64 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 983.73 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 983.86 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 984.05 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 984.15 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 984.24 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 984.35 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 984.55 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.66 [+0.11] TEST: Fdb nexthop delete [ OK ] # 984.77 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.68 [+7.91] # 992.68 [+0.00] IPv6 multipath selection # 992.68 [+0.00] ------------------------ # 994.54 [+1.86] TEST: Use valid neighbor during multipath selection [ OK ] # 994.84 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.27 [+8.44] # 1003.27 [+0.00] IPv6 runtime torture # 1003.27 [+0.00] -------------------- # 1304.07 [+300.79] TEST: IPv6 torture test [ OK ] # 1312.53 [+8.46] # 1312.53 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.53 [+0.00] -------------------------------------------- # 1613.44 [+300.91] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.69 [+0.25] # 1613.69 [+0.00] Tests passed: 238 # 1613.69 [+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__->