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 # 7.99 [+7.99] # 7.99 [+0.00] Basic functional tests # 7.99 [+0.00] ---------------------- # 8.13 [+0.13] TEST: List with nothing defined [ OK ] # 8.26 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 8.35 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.45 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.55 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.73 [+0.19] TEST: Nexthop with down device [ OK ] # 9.04 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 9.25 [+0.22] TEST: Nexthop with device only [ OK ] # 9.35 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 9.45 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.58 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.80 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.17 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.28 [+0.11] TEST: Create group [ OK ] # 10.40 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.51 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.80 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.90 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.98 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 11.08 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.20 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.33 [+0.13] TEST: Nexthop group and device [ OK ] # 12.47 [+1.14] TEST: Test proto flush [ OK ] # 12.56 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 75.90 [+63.33] TEST: Large scale nexthop flushing [ OK ] # 84.79 [+8.89] # 84.79 [+0.00] Basic resilient nexthop group functional tests # 84.79 [+0.00] ---------------------------------------------- # 85.13 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 85.39 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 85.74 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.85 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.93 [+0.08] TEST: Replace nexthop group parameters [ OK ] # 86.03 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.15 [+0.12] TEST: Replace idle timer [ OK ] # 86.25 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.36 [+0.11] TEST: Replace unbalanced timer [ OK ] # 86.47 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.55 [+0.09] TEST: Replace with no parameters [ OK ] # 86.67 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.77 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 86.87 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 86.96 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 87.07 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.76 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 87.86 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 88.14 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.28 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.39 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.53 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.63 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.91 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.01 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.11 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.36 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 89.48 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 89.59 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.74 [+0.15] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.85 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.51 [+0.66] TEST: Initial bucket allocation [ OK ] # 90.82 [+0.32] TEST: Bucket allocation after replace [ OK ] # 91.31 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 100.23 [+8.92] # 100.23 [+0.00] IPv4 functional # 100.23 [+0.00] ---------------------- # 100.37 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 100.48 [+0.11] TEST: Get nexthop by id [ OK ] # 100.74 [+0.25] TEST: Delete nexthop by id [ OK ] # 100.96 [+0.22] TEST: Create nexthop - gw only [ OK ] # 101.06 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.21 [+0.15] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.78 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 102.37 [+0.59] TEST: Delete nexthop route warning [ OK ] # 102.99 [+0.62] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.36 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 103.47 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 103.56 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.19 [+8.63] # 112.19 [+0.00] IPv4 groups functional # 112.19 [+0.00] ---------------------- # 112.44 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 112.57 [+0.13] TEST: Get nexthop group by id [ OK ] # 112.80 [+0.23] TEST: Delete nexthop group by id [ OK ] # 113.53 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 113.89 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.11 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 114.42 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.62 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 116.11 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 116.55 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.66 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.89 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 116.99 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.42 [+8.44] # 125.42 [+0.00] IPv4 resilient groups functional # 125.42 [+0.00] -------------------------------- # 126.13 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.27 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.61 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 126.72 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 127.42 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.56 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.94 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.07 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.29 [+9.22] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.77 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.99 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.24 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.99 [+8.75] # 146.99 [+0.00] IPv4 functional runtime # 146.99 [+0.00] ----------------------- # 147.20 [+0.20] TEST: Route add [ OK ] # 147.44 [+0.24] TEST: Route delete [ OK ] # 147.64 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 147.97 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.16 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 148.54 [+0.37] TEST: Basic ping [ OK ] # 149.06 [+0.53] TEST: Ping - multipath [ OK ] # 149.71 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 150.48 [+0.77] TEST: Ping - multiple default routes, nh second [ OK ] # 151.08 [+0.59] TEST: Ping - blackhole [ OK ] # 151.38 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.72 [+0.34] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.27 [+0.55] TEST: Ping - group with blackhole [ OK ] # 152.58 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.78 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 153.12 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.77 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.32 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.60 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.85 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.46 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.73 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 155.86 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.96 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.10 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.59 [+8.49] # 164.59 [+0.00] IPv4 large groups (x32) # 164.59 [+0.00] --------------------- # 194.50 [+29.91] TEST: Dump large (x32) ecmp groups [ OK ] # 203.09 [+8.59] # 203.09 [+0.00] IPv4 large resilient group (128k buckets) # 203.09 [+0.00] ----------------------------------------- # 203.54 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.10 [+8.56] # 212.10 [+0.00] IPv4 nexthop api compat mode # 212.10 [+0.00] ---------------------------- # 212.36 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 213.28 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 213.38 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 214.11 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.25 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 214.96 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.07 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 215.71 [+0.65] TEST: IPv4 compat mode off - nexthop change [ OK ] # 216.31 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 216.44 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 224.65 [+8.21] # 224.65 [+0.00] IPv4 fdb groups functional # 224.65 [+0.00] -------------------------- # 225.11 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 225.30 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 225.59 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 225.92 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.05 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 226.16 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 226.29 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 226.38 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 226.77 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 226.91 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 227.02 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 227.13 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 227.35 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.45 [+0.10] TEST: Fdb nexthop delete [ OK ] # 227.55 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 235.76 [+8.21] # 235.76 [+0.00] IPv4 multipath selection # 235.76 [+0.00] ------------------------ # 237.47 [+1.72] TEST: Use valid neighbor during multipath selection [ OK ] # 237.77 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 245.72 [+7.95] # 245.72 [+0.00] IPv4 runtime torture # 245.72 [+0.00] -------------------- # 546.40 [+300.68] TEST: IPv4 torture test [ OK ] # 554.09 [+7.69] # 554.09 [+0.00] IPv4 runtime resilient nexthop group torture # 554.09 [+0.00] -------------------------------------------- # 854.79 [+300.70] TEST: IPv4 resilient nexthop group torture test [ OK ] # 862.71 [+7.92] # 862.71 [+0.00] IPv6 # 862.71 [+0.00] ---------------------- # 862.81 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 862.91 [+0.10] TEST: Get nexthop by id [ OK ] # 863.13 [+0.22] TEST: Delete nexthop by id [ OK ] # 863.32 [+0.19] TEST: Create nexthop - gw only [ OK ] # 863.43 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 863.55 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 864.06 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 871.81 [+7.75] # 871.81 [+0.00] IPv6 groups functional # 871.81 [+0.00] ---------------------- # 872.02 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 872.13 [+0.11] TEST: Get nexthop group by id [ OK ] # 872.32 [+0.19] TEST: Delete nexthop group by id [ OK ] # 873.11 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 873.42 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 873.60 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 873.90 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 874.08 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 875.46 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 875.86 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 875.95 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 876.17 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 876.28 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 879.12 [+2.84] TEST: Nexthop group replace refcounts [ OK ] # 880.02 [+0.90] TEST: 16-bit weights [ OK ] # 887.88 [+7.85] # 887.88 [+0.00] IPv6 resilient groups functional # 887.88 [+0.00] -------------------------------- # 888.50 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.61 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 888.93 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 889.05 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 889.65 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 889.75 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 890.03 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 890.15 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 891.01 [+0.87] TEST: 16-bit weights [ OK ] # 898.56 [+7.54] # 898.56 [+0.00] IPv6 functional runtime # 898.56 [+0.00] ----------------------- # 898.76 [+0.20] TEST: Route add [ OK ] # 898.86 [+0.10] TEST: Route delete [ OK ] # 899.14 [+0.27] TEST: Ping with nexthop [ OK ] # 899.56 [+0.43] TEST: Ping - multipath [ OK ] # 899.94 [+0.37] TEST: Ping - blackhole [ OK ] # 900.18 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 900.43 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 900.99 [+0.56] TEST: Ping - group with blackhole [ OK ] # 901.28 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 901.50 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 901.84 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 902.24 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 902.43 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 902.61 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 903.18 [+0.57] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.40 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.62 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 904.12 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.30 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.53 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 904.90 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 905.08 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 906.36 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 906.64 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 914.72 [+8.08] # 914.72 [+0.00] IPv6 large groups (x32) # 914.72 [+0.00] --------------------- # 942.87 [+28.15] TEST: Dump large (x32) ecmp groups [ OK ] # 951.04 [+8.17] # 951.04 [+0.00] IPv6 large resilient group (128k buckets) # 951.04 [+0.00] ----------------------------------------- # 951.43 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 959.18 [+7.75] # 959.18 [+0.00] IPv6 nexthop api compat mode test # 959.18 [+0.00] -------------------------------- # 959.44 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 960.32 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 960.46 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 961.17 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 961.29 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 962.28 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 962.40 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 963.08 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 963.65 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 963.78 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 971.42 [+7.64] # 971.42 [+0.00] IPv6 fdb groups functional # 971.42 [+0.00] -------------------------- # 971.91 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 972.10 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 972.38 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 972.67 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 972.78 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 972.90 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 973.01 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 973.10 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 973.29 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 973.38 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 973.51 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 973.60 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 973.82 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 973.91 [+0.09] TEST: Fdb nexthop delete [ OK ] # 974.02 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 981.83 [+7.81] # 981.83 [+0.00] IPv6 multipath selection # 981.83 [+0.00] ------------------------ # 983.51 [+1.68] TEST: Use valid neighbor during multipath selection [ OK ] # 983.83 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 992.01 [+8.18] # 992.01 [+0.00] IPv6 runtime torture # 992.01 [+0.00] -------------------- # 1292.65 [+300.64] TEST: IPv6 torture test [ OK ] # 1300.82 [+8.17] # 1300.82 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.82 [+0.00] -------------------------------------------- # 1601.55 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1601.82 [+0.26] # 1601.82 [+0.00] Tests passed: 238 # 1601.82 [+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__->