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 # 7.44 [+7.44] # 7.44 [+0.00] Basic functional tests # 7.44 [+0.00] ---------------------- # 7.53 [+0.09] TEST: List with nothing defined [ OK ] # 7.63 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.74 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.86 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.98 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.18 [+0.20] TEST: Nexthop with down device [ OK ] # 8.46 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.67 [+0.21] TEST: Nexthop with device only [ OK ] # 8.78 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.87 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.97 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.19 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.52 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 9.62 [+0.10] TEST: Create group [ OK ] # 9.73 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.82 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.11 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.21 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.30 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.40 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.50 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.59 [+0.09] TEST: Nexthop group and device [ OK ] # 11.64 [+1.05] TEST: Test proto flush [ OK ] # 11.73 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 79.79 [+68.07] TEST: Large scale nexthop flushing [ OK ] # 89.04 [+9.24] # 89.04 [+0.00] Basic resilient nexthop group functional tests # 89.04 [+0.00] ---------------------------------------------- # 89.38 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 89.61 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 89.93 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.05 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.17 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 90.31 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.42 [+0.11] TEST: Replace idle timer [ OK ] # 90.54 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.64 [+0.10] TEST: Replace unbalanced timer [ OK ] # 90.74 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.86 [+0.12] TEST: Replace with no parameters [ OK ] # 90.97 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.08 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 91.16 [+0.08] TEST: Replace nexthop group type - explicit [ OK ] # 91.27 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.42 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.12 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 92.23 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 92.51 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.63 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.75 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.84 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.96 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.31 [+0.35] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.42 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.52 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.81 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 93.96 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 94.07 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.19 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.30 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.94 [+0.64] TEST: Initial bucket allocation [ OK ] # 95.28 [+0.34] TEST: Bucket allocation after replace [ OK ] # 95.79 [+0.51] TEST: Buckets migrated after idle timer change [ OK ] # 104.24 [+8.45] # 104.24 [+0.00] IPv4 functional # 104.24 [+0.00] ---------------------- # 104.36 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 104.46 [+0.10] TEST: Get nexthop by id [ OK ] # 104.70 [+0.24] TEST: Delete nexthop by id [ OK ] # 104.92 [+0.22] TEST: Create nexthop - gw only [ OK ] # 105.03 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.12 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.65 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 106.28 [+0.63] TEST: Delete nexthop route warning [ OK ] # 106.82 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.14 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 107.24 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 107.37 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.02 [+8.65] # 116.02 [+0.00] IPv4 groups functional # 116.02 [+0.00] ---------------------- # 116.22 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 116.35 [+0.14] TEST: Get nexthop group by id [ OK ] # 116.58 [+0.23] TEST: Delete nexthop group by id [ OK ] # 117.34 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 117.74 [+0.41] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.96 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 118.28 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.53 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 120.04 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 120.49 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.62 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.84 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 120.94 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.05 [+9.10] # 130.05 [+0.00] IPv4 resilient groups functional # 130.05 [+0.00] -------------------------------- # 130.73 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.88 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.22 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 131.34 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 132.00 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.14 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.50 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.65 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.84 [+9.19] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.32 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.54 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.78 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.96 [+9.18] # 151.96 [+0.00] IPv4 functional runtime # 151.96 [+0.00] ----------------------- # 152.20 [+0.24] TEST: Route add [ OK ] # 152.44 [+0.24] TEST: Route delete [ OK ] # 152.67 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 153.05 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.26 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 153.65 [+0.40] TEST: Basic ping [ OK ] # 154.20 [+0.55] TEST: Ping - multipath [ OK ] # 154.84 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 155.56 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 156.21 [+0.65] TEST: Ping - blackhole [ OK ] # 156.50 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.81 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.35 [+0.55] TEST: Ping - group with blackhole [ OK ] # 157.63 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.84 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 158.17 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.86 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.43 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.71 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.97 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.57 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.84 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 160.98 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.14 [+0.16] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.26 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.55 [+9.28] # 170.55 [+0.00] IPv4 large groups (x32) # 170.55 [+0.00] --------------------- # 202.74 [+32.19] TEST: Dump large (x32) ecmp groups [ OK ] # 211.53 [+8.80] # 211.54 [+0.00] IPv4 large resilient group (128k buckets) # 211.54 [+0.00] ----------------------------------------- # 211.93 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.24 [+8.31] # 220.24 [+0.00] IPv4 nexthop api compat mode # 220.24 [+0.00] ---------------------------- # 220.54 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.42 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.54 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 222.27 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.40 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 223.07 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.21 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 223.84 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.46 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.59 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 233.14 [+8.55] # 233.14 [+0.00] IPv4 fdb groups functional # 233.14 [+0.00] -------------------------- # 233.66 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.89 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 234.18 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.54 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.65 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 234.74 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 234.86 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 234.96 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 235.42 [+0.46] TEST: Fdb mac add with nexthop group [ OK ] # 235.53 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 235.67 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 235.77 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 235.98 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.08 [+0.11] TEST: Fdb nexthop delete [ OK ] # 236.19 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.76 [+8.57] # 244.76 [+0.00] IPv4 multipath selection # 244.76 [+0.00] ------------------------ # 246.27 [+1.51] TEST: Use valid neighbor during multipath selection [ OK ] # 246.62 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 255.21 [+8.60] # 255.22 [+0.00] IPv4 runtime torture # 255.22 [+0.00] -------------------- # 555.92 [+300.70] TEST: IPv4 torture test [ OK ] # 564.25 [+8.33] # 564.25 [+0.00] IPv4 runtime resilient nexthop group torture # 564.25 [+0.00] -------------------------------------------- # 865.03 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.44 [+8.41] # 873.44 [+0.00] IPv6 # 873.44 [+0.00] ---------------------- # 873.54 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 873.67 [+0.13] TEST: Get nexthop by id [ OK ] # 873.88 [+0.21] TEST: Delete nexthop by id [ OK ] # 874.07 [+0.19] TEST: Create nexthop - gw only [ OK ] # 874.18 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.28 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.79 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 882.47 [+7.68] # 882.47 [+0.00] IPv6 groups functional # 882.47 [+0.00] ---------------------- # 882.67 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 882.78 [+0.11] TEST: Get nexthop group by id [ OK ] # 882.99 [+0.21] TEST: Delete nexthop group by id [ OK ] # 883.73 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 884.03 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.22 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 884.53 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.74 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 886.11 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 886.51 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.61 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.79 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 886.88 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 889.85 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 890.76 [+0.91] TEST: 16-bit weights [ OK ] # 898.76 [+8.00] # 898.76 [+0.00] IPv6 resilient groups functional # 898.76 [+0.00] -------------------------------- # 899.38 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.49 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 899.78 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 899.90 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 900.48 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.59 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.92 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.03 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.96 [+0.93] TEST: 16-bit weights [ OK ] # 910.02 [+8.05] # 910.02 [+0.00] IPv6 functional runtime # 910.02 [+0.00] ----------------------- # 910.22 [+0.20] TEST: Route add [ OK ] # 910.31 [+0.10] TEST: Route delete [ OK ] # 910.56 [+0.24] TEST: Ping with nexthop [ OK ] # 910.99 [+0.43] TEST: Ping - multipath [ OK ] # 911.33 [+0.34] TEST: Ping - blackhole [ OK ] # 911.57 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 911.80 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.26 [+0.46] TEST: Ping - group with blackhole [ OK ] # 912.52 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 912.72 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 913.00 [+0.28] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 913.44 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 913.64 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 913.82 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 914.30 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.50 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.70 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.20 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.41 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.59 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 915.95 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.12 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 917.32 [+1.20] TEST: Nexthop with default route and rpfilter [ OK ] # 917.58 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 925.41 [+7.83] # 925.41 [+0.00] IPv6 large groups (x32) # 925.41 [+0.00] --------------------- # 954.85 [+29.44] TEST: Dump large (x32) ecmp groups [ OK ] # 963.28 [+8.43] # 963.28 [+0.00] IPv6 large resilient group (128k buckets) # 963.28 [+0.00] ----------------------------------------- # 963.71 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.90 [+8.19] # 971.90 [+0.00] IPv6 nexthop api compat mode test # 971.90 [+0.00] -------------------------------- # 972.15 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.09 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.21 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 973.90 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.04 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 974.96 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.10 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 975.78 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.32 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.46 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 983.84 [+7.38] # 983.84 [+0.00] IPv6 fdb groups functional # 983.84 [+0.00] -------------------------- # 984.33 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.52 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 984.79 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.06 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.16 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 985.25 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 985.35 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 985.44 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 985.66 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 985.76 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.85 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 985.95 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 986.15 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.24 [+0.09] TEST: Fdb nexthop delete [ OK ] # 986.33 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.92 [+7.59] # 993.92 [+0.00] IPv6 multipath selection # 993.92 [+0.00] ------------------------ # 995.80 [+1.88] TEST: Use valid neighbor during multipath selection [ OK ] # 996.09 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.94 [+7.85] # 1003.94 [+0.00] IPv6 runtime torture # 1003.94 [+0.00] -------------------- # 1304.62 [+300.68] TEST: IPv6 torture test [ OK ] # 1313.02 [+8.40] # 1313.02 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.02 [+0.00] -------------------------------------------- # 1613.75 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.03 [+0.27] # 1614.03 [+0.00] Tests passed: 238 # 1614.03 [+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__->