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 # 7.52 [+7.52] # 7.52 [+0.00] Basic functional tests # 7.52 [+0.00] ---------------------- # 7.61 [+0.10] TEST: List with nothing defined [ OK ] # 7.72 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.82 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.94 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.05 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.27 [+0.22] TEST: Nexthop with down device [ OK ] # 8.58 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.79 [+0.21] TEST: Nexthop with device only [ OK ] # 8.90 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.05 [+0.15] TEST: Blackhole nexthop [ OK ] # 9.16 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.40 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.81 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 9.91 [+0.10] TEST: Create group [ OK ] # 10.00 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 10.12 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.50 [+0.38] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.61 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.73 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.86 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 10.97 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.08 [+0.11] TEST: Nexthop group and device [ OK ] # 12.30 [+1.22] TEST: Test proto flush [ OK ] # 12.41 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 76.64 [+64.23] TEST: Large scale nexthop flushing [ OK ] # 85.42 [+8.78] # 85.42 [+0.00] Basic resilient nexthop group functional tests # 85.43 [+0.00] ---------------------------------------------- # 85.81 [+0.39] TEST: Add a nexthop group with default parameters [ OK ] # 86.02 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 86.38 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.49 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.59 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 86.70 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.81 [+0.11] TEST: Replace idle timer [ OK ] # 86.97 [+0.16] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.08 [+0.11] TEST: Replace unbalanced timer [ OK ] # 87.20 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.30 [+0.10] TEST: Replace with no parameters [ OK ] # 87.43 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.54 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 87.69 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 87.79 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 87.93 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.59 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 88.71 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 88.97 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.08 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.20 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.31 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.42 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.70 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.79 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.90 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.15 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 90.28 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 90.38 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.49 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.59 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.23 [+0.63] TEST: Initial bucket allocation [ OK ] # 91.58 [+0.35] TEST: Bucket allocation after replace [ OK ] # 92.06 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 100.22 [+8.16] # 100.22 [+0.00] IPv4 functional # 100.22 [+0.00] ---------------------- # 100.34 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 100.44 [+0.09] TEST: Get nexthop by id [ OK ] # 100.69 [+0.25] TEST: Delete nexthop by id [ OK ] # 100.88 [+0.19] TEST: Create nexthop - gw only [ OK ] # 100.97 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.08 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.57 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 102.17 [+0.60] TEST: Delete nexthop route warning [ OK ] # 102.67 [+0.50] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.98 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 103.09 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 103.21 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.58 [+8.37] # 111.59 [+0.00] IPv4 groups functional # 111.59 [+0.00] ---------------------- # 111.83 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 111.94 [+0.11] TEST: Get nexthop group by id [ OK ] # 112.15 [+0.21] TEST: Delete nexthop group by id [ OK ] # 112.88 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 113.24 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.46 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 113.83 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.06 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 115.63 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 116.12 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.22 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.48 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 116.58 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.37 [+8.79] # 125.37 [+0.00] IPv4 resilient groups functional # 125.38 [+0.00] -------------------------------- # 126.05 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.17 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.53 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 126.65 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 127.28 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.41 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.74 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.87 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.38 [+9.52] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.86 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.15 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.43 [+0.28] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.10 [+8.67] # 147.11 [+0.00] IPv4 functional runtime # 147.11 [+0.00] ----------------------- # 147.34 [+0.23] TEST: Route add [ OK ] # 147.56 [+0.22] TEST: Route delete [ OK ] # 147.82 [+0.26] TEST: Route add - scope conflict with nexthop [ OK ] # 148.14 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.34 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 148.77 [+0.42] TEST: Basic ping [ OK ] # 149.28 [+0.51] TEST: Ping - multipath [ OK ] # 149.85 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 150.58 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 151.18 [+0.60] TEST: Ping - blackhole [ OK ] # 151.44 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.71 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.29 [+0.59] TEST: Ping - group with blackhole [ OK ] # 152.58 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.83 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 153.16 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.87 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.42 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.74 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.01 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.63 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.91 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 156.03 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.17 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.29 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.70 [+13.41] # 169.70 [+0.00] IPv4 large groups (x32) # 169.71 [+0.00] --------------------- # 201.18 [+31.48] TEST: Dump large (x32) ecmp groups [ OK ] # 210.19 [+9.01] # 210.19 [+0.00] IPv4 large resilient group (128k buckets) # 210.19 [+0.00] ----------------------------------------- # 210.61 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.65 [+8.04] # 218.65 [+0.00] IPv4 nexthop api compat mode # 218.66 [+0.00] ---------------------------- # 218.92 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.80 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.92 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 220.62 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.77 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 221.53 [+0.76] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.67 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 222.30 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.93 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.07 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 231.31 [+8.23] # 231.31 [+0.00] IPv4 fdb groups functional # 231.31 [+0.00] -------------------------- # 231.95 [+0.64] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.17 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 232.48 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.79 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.90 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 233.04 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 233.16 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 233.29 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 233.70 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 233.82 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 233.92 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 234.03 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 234.25 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.36 [+0.10] TEST: Fdb nexthop delete [ OK ] # 234.49 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.13 [+8.64] # 243.13 [+0.00] IPv4 multipath selection # 243.13 [+0.00] ------------------------ # 244.65 [+1.52] TEST: Use valid neighbor during multipath selection [ OK ] # 244.98 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 253.46 [+8.49] # 253.47 [+0.00] IPv4 runtime torture # 253.47 [+0.00] -------------------- # 554.18 [+300.71] TEST: IPv4 torture test [ OK ] # 562.06 [+7.89] # 562.06 [+0.00] IPv4 runtime resilient nexthop group torture # 562.07 [+0.00] -------------------------------------------- # 862.81 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.68 [+7.87] # 870.68 [+0.00] IPv6 # 870.68 [+0.00] ---------------------- # 870.76 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 870.86 [+0.10] TEST: Get nexthop by id [ OK ] # 871.08 [+0.22] TEST: Delete nexthop by id [ OK ] # 871.27 [+0.18] TEST: Create nexthop - gw only [ OK ] # 871.37 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.45 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.91 [+0.46] TEST: Nexthops removed on admin down [ OK ] # 879.74 [+7.84] # 879.75 [+0.00] IPv6 groups functional # 879.75 [+0.00] ---------------------- # 879.94 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 880.05 [+0.11] TEST: Get nexthop group by id [ OK ] # 880.27 [+0.22] TEST: Delete nexthop group by id [ OK ] # 881.09 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 881.43 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.62 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 881.93 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.14 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 883.64 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 884.07 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.17 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.37 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 884.47 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.42 [+2.95] TEST: Nexthop group replace refcounts [ OK ] # 888.35 [+0.93] TEST: 16-bit weights [ OK ] # 895.98 [+7.63] # 895.98 [+0.00] IPv6 resilient groups functional # 895.98 [+0.00] -------------------------------- # 896.58 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.71 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.04 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 897.16 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 897.75 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.88 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.16 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.28 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.14 [+0.86] TEST: 16-bit weights [ OK ] # 906.67 [+7.53] # 906.67 [+0.00] IPv6 functional runtime # 906.67 [+0.00] ----------------------- # 906.87 [+0.20] TEST: Route add [ OK ] # 906.96 [+0.09] TEST: Route delete [ OK ] # 907.19 [+0.23] TEST: Ping with nexthop [ OK ] # 907.60 [+0.41] TEST: Ping - multipath [ OK ] # 907.99 [+0.38] TEST: Ping - blackhole [ OK ] # 908.25 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.49 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.04 [+0.55] TEST: Ping - group with blackhole [ OK ] # 909.30 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.48 [+0.17] TEST: IPv6 route with device only nexthop [ OK ] # 909.78 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.18 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.36 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 910.54 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.02 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.19 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.40 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.86 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.04 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.24 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.62 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.81 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 914.04 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 914.31 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 921.97 [+7.67] # 921.97 [+0.00] IPv6 large groups (x32) # 921.98 [+0.00] --------------------- # 949.04 [+27.06] TEST: Dump large (x32) ecmp groups [ OK ] # 956.86 [+7.82] # 956.86 [+0.00] IPv6 large resilient group (128k buckets) # 956.86 [+0.00] ----------------------------------------- # 957.23 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 965.00 [+7.77] # 965.01 [+0.00] IPv6 nexthop api compat mode test # 965.01 [+0.00] -------------------------------- # 965.27 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 966.12 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.23 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 966.89 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.01 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 968.03 [+1.02] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.14 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 968.77 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 969.34 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.47 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 976.97 [+7.50] # 976.97 [+0.00] IPv6 fdb groups functional # 976.97 [+0.00] -------------------------- # 977.45 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 977.65 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 977.92 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.21 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.31 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 978.41 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 978.50 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 978.59 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 978.78 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 978.86 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 978.97 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 979.06 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 979.24 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.33 [+0.09] TEST: Fdb nexthop delete [ OK ] # 979.42 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 986.90 [+7.48] # 986.90 [+0.00] IPv6 multipath selection # 986.90 [+0.00] ------------------------ # 988.44 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 988.73 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 996.87 [+8.15] # 996.87 [+0.00] IPv6 runtime torture # 996.88 [+0.00] -------------------- # 1297.56 [+300.68] TEST: IPv6 torture test [ OK ] # 1306.10 [+8.54] # 1306.10 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.10 [+0.00] -------------------------------------------- # 1606.87 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.12 [+0.24] # 1607.12 [+0.00] Tests passed: 238 # 1607.12 [+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__->