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 # 8.18 [+8.18] # 8.18 [+0.00] Basic functional tests # 8.18 [+0.00] ---------------------- # 8.29 [+0.11] TEST: List with nothing defined [ OK ] # 8.40 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.50 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.60 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.72 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.94 [+0.22] TEST: Nexthop with down device [ OK ] # 9.30 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 9.50 [+0.20] TEST: Nexthop with device only [ OK ] # 9.60 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.73 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.83 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 10.10 [+0.27] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.47 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.60 [+0.13] TEST: Create group [ OK ] # 10.71 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.83 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.17 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.27 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.38 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.49 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.60 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.74 [+0.14] TEST: Nexthop group and device [ OK ] # 12.90 [+1.16] TEST: Test proto flush [ OK ] # 12.99 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 76.53 [+63.53] TEST: Large scale nexthop flushing [ OK ] # 85.68 [+9.15] # 85.68 [+0.00] Basic resilient nexthop group functional tests # 85.68 [+0.00] ---------------------------------------------- # 86.03 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 86.27 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 86.59 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.72 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.84 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 86.98 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.08 [+0.10] TEST: Replace idle timer [ OK ] # 87.20 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.31 [+0.11] TEST: Replace unbalanced timer [ OK ] # 87.43 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.56 [+0.13] TEST: Replace with no parameters [ OK ] # 87.71 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.81 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 87.94 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 88.05 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 88.18 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.87 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 89.03 [+0.16] TEST: Dump all nexthop buckets in a group [ OK ] # 89.33 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.48 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.65 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.76 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.85 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.13 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 90.27 [+0.15] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.37 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.67 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 90.80 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 90.91 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.01 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.15 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.80 [+0.65] TEST: Initial bucket allocation [ OK ] # 92.18 [+0.38] TEST: Bucket allocation after replace [ OK ] # 92.65 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 101.43 [+8.78] # 101.43 [+0.00] IPv4 functional # 101.43 [+0.00] ---------------------- # 101.54 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 101.65 [+0.12] TEST: Get nexthop by id [ OK ] # 101.88 [+0.22] TEST: Delete nexthop by id [ OK ] # 102.07 [+0.19] TEST: Create nexthop - gw only [ OK ] # 102.17 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.30 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.90 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 103.54 [+0.64] TEST: Delete nexthop route warning [ OK ] # 104.08 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.40 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 104.54 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 104.65 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.09 [+8.44] # 113.09 [+0.00] IPv4 groups functional # 113.09 [+0.00] ---------------------- # 113.31 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 113.43 [+0.12] TEST: Get nexthop group by id [ OK ] # 113.67 [+0.24] TEST: Delete nexthop group by id [ OK ] # 114.43 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 114.79 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.02 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 115.40 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.67 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 117.19 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 117.67 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.78 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.99 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 118.10 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.65 [+8.55] # 126.66 [+0.00] IPv4 resilient groups functional # 126.66 [+0.00] -------------------------------- # 127.41 [+0.75] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.54 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.89 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 128.02 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 128.65 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.77 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.10 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.25 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.43 [+9.18] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.86 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.09 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.37 [+0.28] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.52 [+9.16] # 148.52 [+0.00] IPv4 functional runtime # 148.52 [+0.00] ----------------------- # 148.75 [+0.23] TEST: Route add [ OK ] # 148.99 [+0.23] TEST: Route delete [ OK ] # 149.19 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 149.49 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.68 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 150.13 [+0.45] TEST: Basic ping [ OK ] # 150.62 [+0.49] TEST: Ping - multipath [ OK ] # 151.29 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 152.00 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 152.58 [+0.58] TEST: Ping - blackhole [ OK ] # 152.85 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.10 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.68 [+0.58] TEST: Ping - group with blackhole [ OK ] # 153.94 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.15 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 154.45 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.07 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.55 [+0.48] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.80 [+0.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.08 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.66 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 156.94 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 157.04 [+0.10] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.14 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.27 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.84 [+8.57] # 165.84 [+0.00] IPv4 large groups (x32) # 165.84 [+0.00] --------------------- # 196.97 [+31.12] TEST: Dump large (x32) ecmp groups [ OK ] # 205.79 [+8.82] # 205.79 [+0.00] IPv4 large resilient group (128k buckets) # 205.80 [+0.00] ----------------------------------------- # 206.20 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 214.57 [+8.37] # 214.57 [+0.00] IPv4 nexthop api compat mode # 214.57 [+0.00] ---------------------------- # 214.84 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 215.74 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 215.85 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 216.61 [+0.76] TEST: IPv4 compat mode on - nexthop change [ OK ] # 216.76 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 217.44 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 217.56 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 218.13 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 218.74 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 218.90 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 227.18 [+8.28] # 227.18 [+0.00] IPv4 fdb groups functional # 227.19 [+0.00] -------------------------- # 227.69 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 227.89 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 228.20 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 228.50 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 228.59 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 228.69 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 228.79 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 228.89 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 229.26 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 229.34 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 229.45 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 229.58 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 229.77 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 229.86 [+0.10] TEST: Fdb nexthop delete [ OK ] # 229.95 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 238.43 [+8.49] # 238.44 [+0.00] IPv4 multipath selection # 238.44 [+0.00] ------------------------ # 242.98 [+4.55] TEST: Use valid neighbor during multipath selection [ OK ] # 243.65 [+0.67] TEST: Multipath selection with no valid neighbor [ OK ] # 254.01 [+10.36] # 254.01 [+0.00] IPv4 runtime torture # 254.01 [+0.00] -------------------- # 554.76 [+300.75] TEST: IPv4 torture test [ OK ] # 562.61 [+7.86] # 562.61 [+0.00] IPv4 runtime resilient nexthop group torture # 562.62 [+0.00] -------------------------------------------- # 863.41 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.12 [+7.71] # 871.12 [+0.00] IPv6 # 871.12 [+0.00] ---------------------- # 871.22 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 871.32 [+0.10] TEST: Get nexthop by id [ OK ] # 871.52 [+0.20] TEST: Delete nexthop by id [ OK ] # 871.70 [+0.19] TEST: Create nexthop - gw only [ OK ] # 871.80 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.90 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.38 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 879.97 [+7.60] # 879.97 [+0.00] IPv6 groups functional # 879.97 [+0.00] ---------------------- # 880.16 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 880.26 [+0.10] TEST: Get nexthop group by id [ OK ] # 880.46 [+0.20] TEST: Delete nexthop group by id [ OK ] # 881.29 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 881.56 [+0.27] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.75 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 882.06 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.26 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 883.65 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 884.02 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.12 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.30 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 884.42 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.45 [+3.03] TEST: Nexthop group replace refcounts [ OK ] # 888.34 [+0.89] TEST: 16-bit weights [ OK ] # 895.84 [+7.50] # 895.84 [+0.00] IPv6 resilient groups functional # 895.84 [+0.00] -------------------------------- # 896.41 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.52 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.81 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 896.93 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 897.55 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.67 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.98 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.08 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.04 [+0.96] TEST: 16-bit weights [ OK ] # 906.75 [+7.70] # 906.75 [+0.00] IPv6 functional runtime # 906.75 [+0.00] ----------------------- # 906.95 [+0.20] TEST: Route add [ OK ] # 907.06 [+0.11] TEST: Route delete [ OK ] # 907.29 [+0.24] TEST: Ping with nexthop [ OK ] # 907.76 [+0.47] TEST: Ping - multipath [ OK ] # 908.08 [+0.32] TEST: Ping - blackhole [ OK ] # 908.31 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.57 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.12 [+0.55] TEST: Ping - group with blackhole [ OK ] # 909.35 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.54 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 909.88 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.31 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.51 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 910.68 [+0.17] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.23 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.43 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.62 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.13 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.34 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.56 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.91 [+0.35] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.09 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 914.29 [+1.20] TEST: Nexthop with default route and rpfilter [ OK ] # 914.55 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.36 [+7.82] # 922.37 [+0.00] IPv6 large groups (x32) # 922.37 [+0.00] --------------------- # 950.49 [+28.12] TEST: Dump large (x32) ecmp groups [ OK ] # 958.40 [+7.91] # 958.40 [+0.00] IPv6 large resilient group (128k buckets) # 958.41 [+0.00] ----------------------------------------- # 958.82 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 966.78 [+7.96] # 966.79 [+0.00] IPv6 nexthop api compat mode test # 966.79 [+0.00] -------------------------------- # 967.09 [+0.30] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.02 [+0.93] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.13 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 968.81 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 968.94 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 969.95 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.07 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 970.77 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.35 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.50 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 979.19 [+7.69] # 979.19 [+0.00] IPv6 fdb groups functional # 979.19 [+0.00] -------------------------- # 979.70 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 979.90 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 980.18 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 980.48 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.57 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 980.67 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 980.76 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 980.87 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 981.07 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 981.17 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 981.28 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 981.40 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 981.59 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.68 [+0.09] TEST: Fdb nexthop delete [ OK ] # 981.79 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 989.63 [+7.84] # 989.63 [+0.00] IPv6 multipath selection # 989.63 [+0.00] ------------------------ # 991.27 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 991.57 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 999.82 [+8.25] # 999.82 [+0.00] IPv6 runtime torture # 999.82 [+0.00] -------------------- # 1300.44 [+300.62] TEST: IPv6 torture test [ OK ] # 1308.42 [+7.98] # 1308.43 [+0.00] IPv6 runtime resilient nexthop group torture # 1308.43 [+0.00] -------------------------------------------- # 1609.26 [+300.83] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1609.52 [+0.26] # 1609.52 [+0.00] Tests passed: 238 # 1609.52 [+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__->