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 # 7.19 [+7.19] # 7.19 [+0.00] Basic functional tests # 7.19 [+0.00] ---------------------- # 7.27 [+0.08] TEST: List with nothing defined [ OK ] # 7.38 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.47 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.57 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.68 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.87 [+0.19] TEST: Nexthop with down device [ OK ] # 8.16 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.36 [+0.20] TEST: Nexthop with device only [ OK ] # 8.46 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.58 [+0.12] TEST: Blackhole nexthop [ OK ] # 8.69 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 8.91 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.30 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.41 [+0.11] TEST: Create group [ OK ] # 9.53 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.64 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.96 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.07 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.22 [+0.15] TEST: Create group with same nexthop multiple times [ OK ] # 10.33 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.43 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.55 [+0.12] TEST: Nexthop group and device [ OK ] # 11.78 [+1.23] TEST: Test proto flush [ OK ] # 11.90 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 80.59 [+68.69] TEST: Large scale nexthop flushing [ OK ] # 90.19 [+9.60] # 90.19 [+0.00] Basic resilient nexthop group functional tests # 90.19 [+0.00] ---------------------------------------------- # 90.57 [+0.38] TEST: Add a nexthop group with default parameters [ OK ] # 90.84 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 91.19 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.29 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.40 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 91.53 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.64 [+0.11] TEST: Replace idle timer [ OK ] # 91.76 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.89 [+0.12] TEST: Replace unbalanced timer [ OK ] # 92.03 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.13 [+0.10] TEST: Replace with no parameters [ OK ] # 92.27 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.40 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 92.51 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 92.63 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 92.74 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.44 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 93.60 [+0.16] TEST: Dump all nexthop buckets in a group [ OK ] # 93.87 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.99 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.11 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.21 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.32 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.59 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.70 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.80 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.08 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 95.21 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 95.31 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.41 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.53 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.25 [+0.73] TEST: Initial bucket allocation [ OK ] # 96.61 [+0.36] TEST: Bucket allocation after replace [ OK ] # 97.10 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 106.12 [+9.03] # 106.12 [+0.00] IPv4 functional # 106.13 [+0.00] ---------------------- # 106.22 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 106.37 [+0.15] TEST: Get nexthop by id [ OK ] # 106.62 [+0.25] TEST: Delete nexthop by id [ OK ] # 106.89 [+0.27] TEST: Create nexthop - gw only [ OK ] # 107.02 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.16 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.74 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 108.37 [+0.63] TEST: Delete nexthop route warning [ OK ] # 108.90 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.22 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 109.33 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 109.43 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.49 [+9.06] # 118.49 [+0.00] IPv4 groups functional # 118.49 [+0.00] ---------------------- # 118.75 [+0.26] TEST: Create nexthop group with single nexthop [ OK ] # 118.86 [+0.11] TEST: Get nexthop group by id [ OK ] # 119.12 [+0.26] TEST: Delete nexthop group by id [ OK ] # 119.83 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 120.15 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.37 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 120.72 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.94 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 122.57 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 123.09 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.19 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.42 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 123.53 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.41 [+8.88] # 132.41 [+0.00] IPv4 resilient groups functional # 132.41 [+0.00] -------------------------------- # 133.10 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.23 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.61 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 133.72 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 134.42 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.55 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.95 [+0.40] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.09 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.12 [+9.03] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.56 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.82 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.07 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.02 [+8.95] # 154.02 [+0.00] IPv4 functional runtime # 154.02 [+0.00] ----------------------- # 154.24 [+0.22] TEST: Route add [ OK ] # 154.48 [+0.23] TEST: Route delete [ OK ] # 154.69 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 155.05 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.25 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 155.66 [+0.41] TEST: Basic ping [ OK ] # 156.18 [+0.52] TEST: Ping - multipath [ OK ] # 156.84 [+0.66] TEST: Ping - multiple default routes, nh first [ OK ] # 157.60 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 158.19 [+0.59] TEST: Ping - blackhole [ OK ] # 158.47 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.77 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.33 [+0.57] TEST: Ping - group with blackhole [ OK ] # 159.60 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.84 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 160.18 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.87 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.40 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.70 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.97 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.59 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.93 [+0.34] TEST: IPv4 route with MPLS encap [ OK ] # 163.07 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.19 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.36 [+0.16] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.45 [+9.09] # 172.45 [+0.00] IPv4 large groups (x32) # 172.45 [+0.00] --------------------- # 210.11 [+37.66] TEST: Dump large (x32) ecmp groups [ OK ] # 219.21 [+9.11] # 219.21 [+0.00] IPv4 large resilient group (128k buckets) # 219.21 [+0.00] ----------------------------------------- # 219.65 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 228.12 [+8.47] # 228.12 [+0.00] IPv4 nexthop api compat mode # 228.12 [+0.00] ---------------------------- # 228.38 [+0.25] TEST: IPv4 default nexthop compat mode check [ OK ] # 229.29 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 229.41 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 230.12 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 230.25 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 230.93 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 231.05 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 231.63 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 232.20 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 232.35 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 240.61 [+8.26] # 240.61 [+0.00] IPv4 fdb groups functional # 240.61 [+0.00] -------------------------- # 241.17 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 241.39 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 241.73 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 242.04 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 242.15 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 242.24 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 242.35 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 242.47 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 242.87 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 242.96 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 243.07 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 243.17 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 243.36 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 243.46 [+0.11] TEST: Fdb nexthop delete [ OK ] # 243.55 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 252.13 [+8.58] # 252.13 [+0.00] IPv4 multipath selection # 252.13 [+0.00] ------------------------ # 253.70 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 254.05 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 262.96 [+8.92] # 262.96 [+0.00] IPv4 runtime torture # 262.96 [+0.00] -------------------- # 563.71 [+300.75] TEST: IPv4 torture test [ OK ] # 571.96 [+8.25] # 571.96 [+0.00] IPv4 runtime resilient nexthop group torture # 571.96 [+0.00] -------------------------------------------- # 872.71 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 880.99 [+8.28] # 880.99 [+0.00] IPv6 # 880.99 [+0.00] ---------------------- # 881.09 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 881.19 [+0.09] TEST: Get nexthop by id [ OK ] # 881.39 [+0.20] TEST: Delete nexthop by id [ OK ] # 881.58 [+0.20] TEST: Create nexthop - gw only [ OK ] # 881.68 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 881.77 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 882.28 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 889.87 [+7.60] # 889.87 [+0.00] IPv6 groups functional # 889.88 [+0.00] ---------------------- # 890.06 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 890.18 [+0.11] TEST: Get nexthop group by id [ OK ] # 890.38 [+0.20] TEST: Delete nexthop group by id [ OK ] # 891.19 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 891.49 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.69 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 892.02 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 892.21 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 893.60 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 893.98 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 894.07 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 894.25 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 894.37 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 897.02 [+2.65] TEST: Nexthop group replace refcounts [ OK ] # 897.92 [+0.90] TEST: 16-bit weights [ OK ] # 905.74 [+7.82] # 905.74 [+0.00] IPv6 resilient groups functional # 905.74 [+0.00] -------------------------------- # 906.32 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 906.42 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 906.73 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 906.84 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 907.44 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 907.58 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 907.90 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 908.00 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 908.94 [+0.94] TEST: 16-bit weights [ OK ] # 916.65 [+7.71] # 916.65 [+0.00] IPv6 functional runtime # 916.65 [+0.00] ----------------------- # 916.84 [+0.19] TEST: Route add [ OK ] # 916.93 [+0.09] TEST: Route delete [ OK ] # 917.18 [+0.25] TEST: Ping with nexthop [ OK ] # 917.65 [+0.47] TEST: Ping - multipath [ OK ] # 917.96 [+0.31] TEST: Ping - blackhole [ OK ] # 918.21 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 918.46 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 918.98 [+0.52] TEST: Ping - group with blackhole [ OK ] # 919.23 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 919.43 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 919.74 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 920.14 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 920.33 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 920.55 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 921.02 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.22 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.42 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 921.88 [+0.45] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.08 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.30 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 922.67 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 922.84 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 924.08 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 924.32 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 931.87 [+7.55] # 931.87 [+0.00] IPv6 large groups (x32) # 931.87 [+0.00] --------------------- # 959.66 [+27.78] TEST: Dump large (x32) ecmp groups [ OK ] # 967.19 [+7.54] # 967.19 [+0.00] IPv6 large resilient group (128k buckets) # 967.19 [+0.00] ----------------------------------------- # 967.56 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 975.56 [+8.01] # 975.56 [+0.00] IPv6 nexthop api compat mode test # 975.57 [+0.00] -------------------------------- # 975.82 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 976.67 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 976.78 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 977.42 [+0.63] TEST: IPv6 compat mode on - nexthop change [ OK ] # 977.55 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 978.51 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 978.62 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 979.30 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 979.88 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.99 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 987.94 [+7.95] # 987.94 [+0.00] IPv6 fdb groups functional # 987.94 [+0.00] -------------------------- # 988.47 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 988.66 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 988.95 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 989.24 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 989.34 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 989.43 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 989.55 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 989.65 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 989.86 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 989.97 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 990.07 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 990.18 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 990.39 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 990.50 [+0.10] TEST: Fdb nexthop delete [ OK ] # 990.59 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 998.75 [+8.16] # 998.75 [+0.00] IPv6 multipath selection # 998.75 [+0.00] ------------------------ # 1000.52 [+1.77] TEST: Use valid neighbor during multipath selection [ OK ] # 1000.83 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1009.12 [+8.30] # 1009.12 [+0.00] IPv6 runtime torture # 1009.13 [+0.00] -------------------- # 1309.85 [+300.73] TEST: IPv6 torture test [ OK ] # 1317.93 [+8.08] # 1317.93 [+0.00] IPv6 runtime resilient nexthop group torture # 1317.93 [+0.00] -------------------------------------------- # 1618.67 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1618.95 [+0.28] # 1618.95 [+0.00] Tests passed: 238 # 1618.95 [+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__->