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 # 6.75 [+6.75] # 6.75 [+0.00] Basic functional tests # 6.75 [+0.00] ---------------------- # 6.84 [+0.09] TEST: List with nothing defined [ OK ] # 6.95 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.04 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.13 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.22 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.43 [+0.21] TEST: Nexthop with down device [ OK ] # 7.71 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.89 [+0.18] TEST: Nexthop with device only [ OK ] # 7.99 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.09 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.19 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.41 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.79 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 8.90 [+0.11] TEST: Create group [ OK ] # 9.02 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.11 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.43 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.52 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.61 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.70 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.79 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.89 [+0.09] TEST: Nexthop group and device [ OK ] # 10.81 [+0.92] TEST: Test proto flush [ OK ] # 10.90 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 72.45 [+61.55] TEST: Large scale nexthop flushing [ OK ] # 81.10 [+8.66] # 81.10 [+0.00] Basic resilient nexthop group functional tests # 81.10 [+0.00] ---------------------------------------------- # 81.39 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 81.63 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 81.94 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 82.07 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 82.17 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 82.28 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.39 [+0.11] TEST: Replace idle timer [ OK ] # 82.50 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 82.59 [+0.09] TEST: Replace unbalanced timer [ OK ] # 82.70 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 82.79 [+0.10] TEST: Replace with no parameters [ OK ] # 82.90 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 83.02 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 83.13 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 83.27 [+0.14] TEST: Replace number of nexthop buckets [ OK ] # 83.37 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 84.00 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 84.13 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 84.42 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 84.55 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 84.68 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.78 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 84.90 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 85.17 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 85.27 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 85.37 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 85.64 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 85.77 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 85.86 [+0.08] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 85.98 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 86.07 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 86.72 [+0.65] TEST: Initial bucket allocation [ OK ] # 87.04 [+0.32] TEST: Bucket allocation after replace [ OK ] # 87.53 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 96.35 [+8.82] # 96.36 [+0.00] IPv4 functional # 96.36 [+0.00] ---------------------- # 96.46 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 96.57 [+0.11] TEST: Get nexthop by id [ OK ] # 96.79 [+0.22] TEST: Delete nexthop by id [ OK ] # 97.02 [+0.22] TEST: Create nexthop - gw only [ OK ] # 97.13 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 97.25 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 97.82 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 98.41 [+0.59] TEST: Delete nexthop route warning [ OK ] # 98.95 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 99.29 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 99.39 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 99.50 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.58 [+8.09] # 107.59 [+0.00] IPv4 groups functional # 107.59 [+0.00] ---------------------- # 107.78 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 107.88 [+0.10] TEST: Get nexthop group by id [ OK ] # 108.08 [+0.20] TEST: Delete nexthop group by id [ OK ] # 108.96 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 109.35 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.58 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 109.92 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 110.14 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 111.65 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 112.06 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 112.16 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 112.39 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 112.51 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 121.55 [+9.04] # 121.55 [+0.00] IPv4 resilient groups functional # 121.55 [+0.00] -------------------------------- # 122.22 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.36 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 122.73 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 122.85 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 123.54 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 123.67 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 124.07 [+0.41] TEST: Nexthop group updated after replace - nECMP [ OK ] # 124.19 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 133.40 [+9.21] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.87 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.11 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 134.36 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 142.84 [+8.48] # 142.84 [+0.00] IPv4 functional runtime # 142.84 [+0.00] ----------------------- # 143.05 [+0.21] TEST: Route add [ OK ] # 143.26 [+0.21] TEST: Route delete [ OK ] # 143.49 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 143.87 [+0.38] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 144.07 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 144.45 [+0.38] TEST: Basic ping [ OK ] # 144.92 [+0.47] TEST: Ping - multipath [ OK ] # 145.49 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 146.18 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 146.72 [+0.55] TEST: Ping - blackhole [ OK ] # 146.98 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 147.23 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 147.78 [+0.54] TEST: Ping - group with blackhole [ OK ] # 148.08 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 148.31 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 148.66 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 149.33 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.89 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 150.25 [+0.36] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.53 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 151.13 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 151.40 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 151.52 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 151.63 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 151.76 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 160.93 [+9.16] # 160.93 [+0.00] IPv4 large groups (x32) # 160.93 [+0.00] --------------------- # 192.85 [+31.92] TEST: Dump large (x32) ecmp groups [ OK ] # 201.88 [+9.03] # 201.88 [+0.00] IPv4 large resilient group (128k buckets) # 201.88 [+0.00] ----------------------------------------- # 202.35 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 211.19 [+8.84] # 211.19 [+0.00] IPv4 nexthop api compat mode # 211.19 [+0.00] ---------------------------- # 211.49 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.45 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.57 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 213.35 [+0.79] TEST: IPv4 compat mode on - nexthop change [ OK ] # 213.50 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 214.27 [+0.77] TEST: IPv4 compat mode off - route add notification [ OK ] # 214.39 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 214.98 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 215.59 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.73 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 224.75 [+9.03] # 224.76 [+0.00] IPv4 fdb groups functional # 224.76 [+0.00] -------------------------- # 225.29 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 225.53 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 225.90 [+0.37] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.22 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.34 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 226.46 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 226.60 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 226.71 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 227.14 [+0.43] TEST: Fdb mac add with nexthop group [ OK ] # 227.26 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 227.37 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 227.46 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 227.68 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.79 [+0.11] TEST: Fdb nexthop delete [ OK ] # 227.92 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.86 [+8.95] # 236.87 [+0.00] IPv4 multipath selection # 236.87 [+0.00] ------------------------ # 238.67 [+1.80] TEST: Use valid neighbor during multipath selection [ OK ] # 239.03 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 248.03 [+9.00] # 248.03 [+0.00] IPv4 runtime torture # 248.03 [+0.00] -------------------- # 548.82 [+300.79] TEST: IPv4 torture test [ OK ] # 557.96 [+9.14] # 557.96 [+0.00] IPv4 runtime resilient nexthop group torture # 557.96 [+0.00] -------------------------------------------- # 858.79 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 867.13 [+8.33] # 867.13 [+0.00] IPv6 # 867.13 [+0.00] ---------------------- # 867.22 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 867.33 [+0.11] TEST: Get nexthop by id [ OK ] # 867.54 [+0.21] TEST: Delete nexthop by id [ OK ] # 867.76 [+0.22] TEST: Create nexthop - gw only [ OK ] # 867.88 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 868.00 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 868.57 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 876.66 [+8.09] # 876.66 [+0.00] IPv6 groups functional # 876.66 [+0.00] ---------------------- # 876.85 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 876.97 [+0.12] TEST: Get nexthop group by id [ OK ] # 877.18 [+0.21] TEST: Delete nexthop group by id [ OK ] # 878.02 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 878.36 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.56 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 878.85 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.04 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 880.44 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 880.84 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 880.94 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 881.17 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 881.28 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.34 [+3.06] TEST: Nexthop group replace refcounts [ OK ] # 885.27 [+0.93] TEST: 16-bit weights [ OK ] # 893.17 [+7.90] # 893.17 [+0.00] IPv6 resilient groups functional # 893.17 [+0.00] -------------------------------- # 893.79 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 893.92 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.24 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 894.35 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 894.94 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 895.05 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.37 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.51 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.43 [+0.92] TEST: 16-bit weights [ OK ] # 904.28 [+7.85] # 904.28 [+0.00] IPv6 functional runtime # 904.28 [+0.00] ----------------------- # 904.47 [+0.19] TEST: Route add [ OK ] # 904.57 [+0.10] TEST: Route delete [ OK ] # 904.85 [+0.28] TEST: Ping with nexthop [ OK ] # 905.29 [+0.44] TEST: Ping - multipath [ OK ] # 905.65 [+0.37] TEST: Ping - blackhole [ OK ] # 905.91 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 906.18 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.70 [+0.52] TEST: Ping - group with blackhole [ OK ] # 907.01 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 907.22 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 907.57 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.02 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 908.22 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 908.43 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 908.98 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.18 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.41 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.97 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.19 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.43 [+0.24] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 910.86 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 911.09 [+0.23] TEST: IPv6 route with invalid metric [ OK ] # 912.36 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 912.65 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 920.82 [+8.17] # 920.83 [+0.00] IPv6 large groups (x32) # 920.83 [+0.00] --------------------- # 949.55 [+28.73] TEST: Dump large (x32) ecmp groups [ OK ] # 957.50 [+7.94] # 957.50 [+0.00] IPv6 large resilient group (128k buckets) # 957.50 [+0.00] ----------------------------------------- # 957.87 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 965.64 [+7.76] # 965.64 [+0.00] IPv6 nexthop api compat mode test # 965.64 [+0.00] -------------------------------- # 965.89 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 966.73 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.85 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 967.50 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.64 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 968.63 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.76 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 969.45 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 970.03 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 970.18 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 977.99 [+7.80] # 977.99 [+0.00] IPv6 fdb groups functional # 977.99 [+0.00] -------------------------- # 978.47 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.66 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 978.92 [+0.26] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 979.23 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 979.32 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 979.43 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 979.56 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 979.65 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 979.84 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 979.95 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 980.08 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 980.17 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 980.38 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 980.46 [+0.08] TEST: Fdb nexthop delete [ OK ] # 980.58 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 988.84 [+8.26] # 988.84 [+0.00] IPv6 multipath selection # 988.84 [+0.00] ------------------------ # 990.45 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 990.80 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 999.04 [+8.25] # 999.04 [+0.00] IPv6 runtime torture # 999.04 [+0.00] -------------------- # 1299.71 [+300.67] TEST: IPv6 torture test [ OK ] # 1308.52 [+8.80] # 1308.52 [+0.00] IPv6 runtime resilient nexthop group torture # 1308.52 [+0.00] -------------------------------------------- # 1609.29 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1609.56 [+0.27] # 1609.56 [+0.00] Tests passed: 238 # 1609.56 [+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__->