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 # 7.89 [+7.89] # 7.89 [+0.00] Basic functional tests # 7.89 [+0.00] ---------------------- # 8.00 [+0.11] TEST: List with nothing defined [ OK ] # 8.12 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.23 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.32 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.44 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.67 [+0.23] TEST: Nexthop with down device [ OK ] # 9.01 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 9.22 [+0.21] TEST: Nexthop with device only [ OK ] # 9.33 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.44 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.58 [+0.14] TEST: Blackhole nexthop with other attributes [ OK ] # 9.83 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.23 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 10.36 [+0.13] TEST: Create group [ OK ] # 10.49 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.60 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.92 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.08 [+0.16] TEST: Create group with non-existent nexthop [ OK ] # 11.19 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.30 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.40 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.52 [+0.12] TEST: Nexthop group and device [ OK ] # 12.63 [+1.11] TEST: Test proto flush [ OK ] # 12.73 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 75.64 [+62.91] TEST: Large scale nexthop flushing [ OK ] # 84.36 [+8.71] # 84.36 [+0.00] Basic resilient nexthop group functional tests # 84.36 [+0.00] ---------------------------------------------- # 84.67 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 84.87 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 85.21 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.32 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.42 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 85.55 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.65 [+0.10] TEST: Replace idle timer [ OK ] # 85.79 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.89 [+0.11] TEST: Replace unbalanced timer [ OK ] # 86.00 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.11 [+0.11] TEST: Replace with no parameters [ OK ] # 86.22 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.32 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 86.42 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 86.55 [+0.14] TEST: Replace number of nexthop buckets [ OK ] # 86.69 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.37 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 87.53 [+0.16] TEST: Dump all nexthop buckets in a group [ OK ] # 87.78 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.93 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.07 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.17 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.27 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.56 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.68 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.79 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.04 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 89.18 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 89.28 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.38 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.52 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.21 [+0.68] TEST: Initial bucket allocation [ OK ] # 90.55 [+0.34] TEST: Bucket allocation after replace [ OK ] # 90.99 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 99.57 [+8.58] # 99.57 [+0.00] IPv4 functional # 99.57 [+0.00] ---------------------- # 99.67 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 99.77 [+0.10] TEST: Get nexthop by id [ OK ] # 99.99 [+0.23] TEST: Delete nexthop by id [ OK ] # 100.19 [+0.20] TEST: Create nexthop - gw only [ OK ] # 100.33 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.44 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.93 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 101.51 [+0.58] TEST: Delete nexthop route warning [ OK ] # 102.01 [+0.50] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.31 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 102.40 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 102.51 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.02 [+8.51] # 111.02 [+0.00] IPv4 groups functional # 111.03 [+0.00] ---------------------- # 111.26 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 111.36 [+0.10] TEST: Get nexthop group by id [ OK ] # 111.63 [+0.26] TEST: Delete nexthop group by id [ OK ] # 112.43 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 112.77 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.99 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 113.35 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.56 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 115.13 [+1.56] TEST: Multiple groups with same nexthop [ OK ] # 115.60 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 115.72 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.92 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 116.01 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 124.25 [+8.24] # 124.25 [+0.00] IPv4 resilient groups functional # 124.25 [+0.00] -------------------------------- # 124.87 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.99 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 125.34 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 125.46 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 126.11 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 126.22 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.59 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.71 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 135.31 [+8.60] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.72 [+0.41] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.95 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 136.19 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 144.65 [+8.46] # 144.65 [+0.00] IPv4 functional runtime # 144.66 [+0.00] ----------------------- # 144.86 [+0.20] TEST: Route add [ OK ] # 145.07 [+0.22] TEST: Route delete [ OK ] # 145.29 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 145.59 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.77 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 146.14 [+0.36] TEST: Basic ping [ OK ] # 146.63 [+0.49] TEST: Ping - multipath [ OK ] # 147.24 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 147.93 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 148.55 [+0.62] TEST: Ping - blackhole [ OK ] # 148.83 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 149.09 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.63 [+0.53] TEST: Ping - group with blackhole [ OK ] # 149.89 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 150.08 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 150.41 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 151.06 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.61 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.92 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.20 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.78 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.13 [+0.35] TEST: IPv4 route with MPLS encap [ OK ] # 153.26 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.35 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.48 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 162.42 [+8.95] # 162.42 [+0.00] IPv4 large groups (x32) # 162.42 [+0.00] --------------------- # 194.79 [+32.37] TEST: Dump large (x32) ecmp groups [ OK ] # 203.78 [+8.99] # 203.78 [+0.00] IPv4 large resilient group (128k buckets) # 203.78 [+0.00] ----------------------------------------- # 204.18 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.63 [+8.45] # 212.63 [+0.00] IPv4 nexthop api compat mode # 212.63 [+0.00] ---------------------------- # 212.92 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 213.83 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 213.98 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 214.72 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.84 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 215.59 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.70 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 216.30 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 216.89 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.01 [+0.11] TEST: IPv4 set compat mode - 1 [ OK ] # 225.33 [+8.32] # 225.33 [+0.00] IPv4 fdb groups functional # 225.33 [+0.00] -------------------------- # 225.83 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.04 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 226.36 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.67 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.79 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 226.93 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 227.06 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 227.17 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 227.54 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 227.64 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 227.75 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 227.87 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 228.09 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.21 [+0.12] TEST: Fdb nexthop delete [ OK ] # 228.34 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.86 [+13.52] # 241.86 [+0.00] IPv4 multipath selection # 241.86 [+0.00] ------------------------ # 243.93 [+2.07] TEST: Use valid neighbor during multipath selection [ OK ] # 244.35 [+0.41] TEST: Multipath selection with no valid neighbor [ OK ] # 253.35 [+9.01] # 253.35 [+0.00] IPv4 runtime torture # 253.35 [+0.00] -------------------- # 554.16 [+300.80] TEST: IPv4 torture test [ OK ] # 561.98 [+7.82] # 561.98 [+0.00] IPv4 runtime resilient nexthop group torture # 561.98 [+0.00] -------------------------------------------- # 862.77 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.20 [+7.43] # 870.20 [+0.00] IPv6 # 870.20 [+0.00] ---------------------- # 870.30 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 870.39 [+0.09] TEST: Get nexthop by id [ OK ] # 870.58 [+0.19] TEST: Delete nexthop by id [ OK ] # 870.78 [+0.19] TEST: Create nexthop - gw only [ OK ] # 870.87 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.97 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.47 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 879.01 [+7.55] # 879.01 [+0.00] IPv6 groups functional # 879.01 [+0.00] ---------------------- # 879.21 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 879.29 [+0.08] TEST: Get nexthop group by id [ OK ] # 879.49 [+0.20] TEST: Delete nexthop group by id [ OK ] # 880.24 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 880.56 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.75 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 881.05 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 881.26 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 882.69 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 883.12 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 883.21 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 883.41 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 883.51 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 886.30 [+2.79] TEST: Nexthop group replace refcounts [ OK ] # 887.22 [+0.91] TEST: 16-bit weights [ OK ] # 894.72 [+7.50] # 894.72 [+0.00] IPv6 resilient groups functional # 894.72 [+0.00] -------------------------------- # 895.24 [+0.52] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.35 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.64 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 895.74 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 896.30 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.43 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.72 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.83 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.70 [+0.87] TEST: 16-bit weights [ OK ] # 904.80 [+7.10] # 904.81 [+0.00] IPv6 functional runtime # 904.81 [+0.00] ----------------------- # 905.01 [+0.21] TEST: Route add [ OK ] # 905.11 [+0.10] TEST: Route delete [ OK ] # 905.37 [+0.26] TEST: Ping with nexthop [ OK ] # 905.80 [+0.43] TEST: Ping - multipath [ OK ] # 906.14 [+0.34] TEST: Ping - blackhole [ OK ] # 906.37 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 906.62 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.07 [+0.45] TEST: Ping - group with blackhole [ OK ] # 907.30 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 907.49 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 907.77 [+0.28] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.12 [+0.35] TEST: IPv6 route can not have a v4 gateway [ OK ] # 908.29 [+0.17] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 908.50 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 908.98 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.16 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.33 [+0.17] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.80 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.97 [+0.17] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.16 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 910.54 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.70 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 911.92 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 912.16 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 919.77 [+7.61] # 919.77 [+0.00] IPv6 large groups (x32) # 919.77 [+0.00] --------------------- # 948.24 [+28.47] TEST: Dump large (x32) ecmp groups [ OK ] # 956.18 [+7.94] # 956.18 [+0.00] IPv6 large resilient group (128k buckets) # 956.18 [+0.00] ----------------------------------------- # 956.54 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 964.23 [+7.68] # 964.23 [+0.00] IPv6 nexthop api compat mode test # 964.23 [+0.00] -------------------------------- # 964.48 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 965.39 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 965.52 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 966.14 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 966.26 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 967.16 [+0.90] TEST: IPv6 compat mode off - route add notification [ OK ] # 967.26 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 967.92 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 968.45 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 968.58 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 976.42 [+7.84] # 976.42 [+0.00] IPv6 fdb groups functional # 976.43 [+0.00] -------------------------- # 976.94 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 977.13 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 977.46 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 977.81 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 977.92 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 978.03 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 978.11 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 978.21 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 978.43 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 978.55 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 978.64 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 978.75 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 978.96 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.08 [+0.11] TEST: Fdb nexthop delete [ OK ] # 979.18 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 986.77 [+7.59] # 986.77 [+0.00] IPv6 multipath selection # 986.77 [+0.00] ------------------------ # 988.35 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 988.64 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 996.55 [+7.91] # 996.55 [+0.00] IPv6 runtime torture # 996.55 [+0.00] -------------------- # 1297.20 [+300.65] TEST: IPv6 torture test [ OK ] # 1305.10 [+7.90] # 1305.10 [+0.00] IPv6 runtime resilient nexthop group torture # 1305.11 [+0.01] -------------------------------------------- # 1605.91 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1606.18 [+0.26] # 1606.18 [+0.00] Tests passed: 238 # 1606.18 [+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__->