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 # 7.41 [+7.41] # 7.41 [+0.00] Basic functional tests # 7.41 [+0.00] ---------------------- # 7.52 [+0.11] TEST: List with nothing defined [ OK ] # 7.61 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.70 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.81 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.93 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.12 [+0.19] TEST: Nexthop with down device [ OK ] # 8.40 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.61 [+0.21] TEST: Nexthop with device only [ OK ] # 8.70 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.81 [+0.12] TEST: Blackhole nexthop [ OK ] # 8.92 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.15 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.54 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.64 [+0.10] TEST: Create group [ OK ] # 9.74 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.84 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.15 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.26 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.37 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.47 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.59 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.70 [+0.11] TEST: Nexthop group and device [ OK ] # 11.86 [+1.16] TEST: Test proto flush [ OK ] # 11.97 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 78.59 [+66.62] TEST: Large scale nexthop flushing [ OK ] # 87.38 [+8.79] # 87.38 [+0.00] Basic resilient nexthop group functional tests # 87.39 [+0.00] ---------------------------------------------- # 87.66 [+0.28] TEST: Add a nexthop group with default parameters [ OK ] # 87.90 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 88.24 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.34 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.43 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 88.57 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.70 [+0.13] TEST: Replace idle timer [ OK ] # 88.81 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.92 [+0.11] TEST: Replace unbalanced timer [ OK ] # 89.02 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.14 [+0.12] TEST: Replace with no parameters [ OK ] # 89.28 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.39 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 89.50 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 89.60 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 89.71 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.35 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 90.49 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 90.74 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.89 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.00 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.10 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.21 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.46 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.58 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.69 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.03 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 92.16 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 92.32 [+0.16] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.45 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.55 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.18 [+0.63] TEST: Initial bucket allocation [ OK ] # 93.53 [+0.35] TEST: Bucket allocation after replace [ OK ] # 93.98 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 102.64 [+8.66] # 102.64 [+0.00] IPv4 functional # 102.64 [+0.00] ---------------------- # 102.73 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 102.84 [+0.11] TEST: Get nexthop by id [ OK ] # 103.06 [+0.22] TEST: Delete nexthop by id [ OK ] # 103.28 [+0.21] TEST: Create nexthop - gw only [ OK ] # 103.40 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.49 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.01 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 104.68 [+0.66] TEST: Delete nexthop route warning [ OK ] # 105.24 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.54 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 105.65 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 105.74 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.75 [+9.01] # 114.75 [+0.00] IPv4 groups functional # 114.75 [+0.00] ---------------------- # 115.01 [+0.26] TEST: Create nexthop group with single nexthop [ OK ] # 115.14 [+0.13] TEST: Get nexthop group by id [ OK ] # 115.36 [+0.22] TEST: Delete nexthop group by id [ OK ] # 116.15 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 116.54 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.80 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 117.15 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.35 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 118.89 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 119.37 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.48 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.67 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 119.76 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.65 [+8.89] # 128.65 [+0.00] IPv4 resilient groups functional # 128.65 [+0.00] -------------------------------- # 129.44 [+0.79] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.58 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.93 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 130.10 [+0.17] TEST: Nexthop buckets updated after replace [ OK ] # 130.81 [+0.71] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.94 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.27 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.39 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.55 [+9.16] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.07 [+0.52] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.33 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.55 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.50 [+8.94] # 150.50 [+0.00] IPv4 functional runtime # 150.50 [+0.00] ----------------------- # 150.70 [+0.20] TEST: Route add [ OK ] # 150.92 [+0.21] TEST: Route delete [ OK ] # 151.12 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 151.43 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.62 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 151.97 [+0.35] TEST: Basic ping [ OK ] # 152.55 [+0.58] TEST: Ping - multipath [ OK ] # 153.22 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 153.98 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 154.61 [+0.63] TEST: Ping - blackhole [ OK ] # 154.88 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.15 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.73 [+0.58] TEST: Ping - group with blackhole [ OK ] # 156.04 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.25 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 156.56 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.23 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.75 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.04 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.33 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.97 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.24 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 159.39 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.53 [+0.15] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.66 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.40 [+8.74] # 168.40 [+0.00] IPv4 large groups (x32) # 168.40 [+0.00] --------------------- # 200.67 [+32.27] TEST: Dump large (x32) ecmp groups [ OK ] # 210.10 [+9.43] # 210.10 [+0.00] IPv4 large resilient group (128k buckets) # 210.10 [+0.00] ----------------------------------------- # 210.64 [+0.53] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.48 [+8.84] # 219.48 [+0.00] IPv4 nexthop api compat mode # 219.48 [+0.00] ---------------------------- # 219.78 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.76 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.90 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 221.60 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.74 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 222.45 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.58 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 223.20 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.85 [+0.65] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.02 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 232.54 [+8.52] # 232.54 [+0.00] IPv4 fdb groups functional # 232.54 [+0.00] -------------------------- # 233.10 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.33 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 233.67 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.01 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.12 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 234.23 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 234.35 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 234.46 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 234.88 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 235.04 [+0.16] TEST: Fdb mac add with nexthop [ OK ] # 235.17 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 235.28 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 235.52 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.64 [+0.12] TEST: Fdb nexthop delete [ OK ] # 235.75 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.10 [+9.35] # 245.11 [+0.00] IPv4 multipath selection # 245.11 [+0.00] ------------------------ # 246.69 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 247.05 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 255.95 [+8.90] # 255.95 [+0.00] IPv4 runtime torture # 255.95 [+0.00] -------------------- # 556.71 [+300.75] TEST: IPv4 torture test [ OK ] # 564.70 [+7.99] # 564.70 [+0.00] IPv4 runtime resilient nexthop group torture # 564.70 [+0.00] -------------------------------------------- # 865.45 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.24 [+7.79] # 873.24 [+0.00] IPv6 # 873.24 [+0.00] ---------------------- # 873.34 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 873.45 [+0.11] TEST: Get nexthop by id [ OK ] # 873.65 [+0.20] TEST: Delete nexthop by id [ OK ] # 873.84 [+0.19] TEST: Create nexthop - gw only [ OK ] # 873.94 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.04 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.55 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 882.41 [+7.86] # 882.41 [+0.00] IPv6 groups functional # 882.42 [+0.00] ---------------------- # 882.61 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 882.71 [+0.10] TEST: Get nexthop group by id [ OK ] # 882.91 [+0.20] TEST: Delete nexthop group by id [ OK ] # 883.78 [+0.86] TEST: Nexthop group with multiple nexthops [ OK ] # 884.13 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.36 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 884.70 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.90 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 886.37 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 886.78 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.88 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.06 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 887.15 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 889.88 [+2.73] TEST: Nexthop group replace refcounts [ OK ] # 890.72 [+0.84] TEST: 16-bit weights [ OK ] # 898.17 [+7.44] # 898.17 [+0.00] IPv6 resilient groups functional # 898.17 [+0.00] -------------------------------- # 898.74 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 898.84 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 899.15 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 899.26 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 899.88 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.00 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.28 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.39 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.30 [+0.91] TEST: 16-bit weights [ OK ] # 908.89 [+7.58] # 908.89 [+0.00] IPv6 functional runtime # 908.89 [+0.00] ----------------------- # 909.11 [+0.23] TEST: Route add [ OK ] # 909.22 [+0.11] TEST: Route delete [ OK ] # 909.50 [+0.28] TEST: Ping with nexthop [ OK ] # 910.05 [+0.55] TEST: Ping - multipath [ OK ] # 910.41 [+0.36] TEST: Ping - blackhole [ OK ] # 910.66 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.91 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 911.38 [+0.48] TEST: Ping - group with blackhole [ OK ] # 911.62 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.82 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 912.11 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.52 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.70 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.89 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.37 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.55 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.78 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.29 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.47 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.67 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 915.09 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 915.26 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 916.45 [+1.19] TEST: Nexthop with default route and rpfilter [ OK ] # 916.73 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.32 [+7.59] # 924.32 [+0.00] IPv6 large groups (x32) # 924.32 [+0.00] --------------------- # 952.99 [+28.67] TEST: Dump large (x32) ecmp groups [ OK ] # 961.38 [+8.39] # 961.38 [+0.00] IPv6 large resilient group (128k buckets) # 961.39 [+0.00] ----------------------------------------- # 961.81 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.60 [+7.78] # 969.60 [+0.00] IPv6 nexthop api compat mode test # 969.60 [+0.00] -------------------------------- # 969.90 [+0.30] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.84 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.95 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 971.65 [+0.70] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.76 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 972.74 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.85 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 973.51 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.11 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.28 [+0.16] TEST: IPv6 set compat mode - 1 [ OK ] # 982.16 [+7.88] # 982.16 [+0.00] IPv6 fdb groups functional # 982.16 [+0.00] -------------------------- # 982.61 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 982.80 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 983.10 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.40 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.49 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 983.59 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 983.68 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 983.78 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 983.99 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 984.11 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 984.22 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 984.32 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 984.53 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.62 [+0.09] TEST: Fdb nexthop delete [ OK ] # 984.74 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.44 [+7.71] # 992.44 [+0.00] IPv6 multipath selection # 992.44 [+0.00] ------------------------ # 994.25 [+1.81] TEST: Use valid neighbor during multipath selection [ OK ] # 994.60 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.05 [+8.46] # 1003.05 [+0.00] IPv6 runtime torture # 1003.05 [+0.00] -------------------- # 1303.72 [+300.66] TEST: IPv6 torture test [ OK ] # 1312.39 [+8.68] # 1312.40 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.40 [+0.00] -------------------------------------------- # 1613.21 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.47 [+0.26] # 1613.47 [+0.00] Tests passed: 238 # 1613.47 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->