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 # 7.71 [+7.71] # 7.71 [+0.00] Basic functional tests # 7.71 [+0.00] ---------------------- # 7.84 [+0.13] TEST: List with nothing defined [ OK ] # 7.95 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.06 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.16 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.26 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.49 [+0.23] TEST: Nexthop with down device [ OK ] # 8.81 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 9.05 [+0.23] TEST: Nexthop with device only [ OK ] # 9.14 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 9.26 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.37 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.59 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.96 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.05 [+0.09] TEST: Create group [ OK ] # 10.15 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.25 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.58 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.66 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.76 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.88 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.98 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.08 [+0.10] TEST: Nexthop group and device [ OK ] # 12.17 [+1.09] TEST: Test proto flush [ OK ] # 12.29 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 82.63 [+70.34] TEST: Large scale nexthop flushing [ OK ] # 91.69 [+9.06] # 91.69 [+0.00] Basic resilient nexthop group functional tests # 91.69 [+0.00] ---------------------------------------------- # 92.05 [+0.36] TEST: Add a nexthop group with default parameters [ OK ] # 92.31 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 92.68 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.79 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.89 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 93.00 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.10 [+0.10] TEST: Replace idle timer [ OK ] # 93.22 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 93.33 [+0.11] TEST: Replace unbalanced timer [ OK ] # 93.46 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.56 [+0.10] TEST: Replace with no parameters [ OK ] # 93.66 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.76 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 93.88 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 93.99 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 94.11 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.80 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 94.93 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 95.18 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.31 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.47 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.56 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.67 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.94 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 96.04 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.13 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.38 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 96.50 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 96.60 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.70 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.80 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.41 [+0.62] TEST: Initial bucket allocation [ OK ] # 97.76 [+0.34] TEST: Bucket allocation after replace [ OK ] # 98.20 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 107.09 [+8.89] # 107.09 [+0.00] IPv4 functional # 107.09 [+0.00] ---------------------- # 107.20 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 107.30 [+0.10] TEST: Get nexthop by id [ OK ] # 107.52 [+0.22] TEST: Delete nexthop by id [ OK ] # 107.74 [+0.22] TEST: Create nexthop - gw only [ OK ] # 107.85 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.97 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.52 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 109.16 [+0.64] TEST: Delete nexthop route warning [ OK ] # 109.67 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.02 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 110.12 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 110.23 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.76 [+8.54] # 118.76 [+0.00] IPv4 groups functional # 118.77 [+0.00] ---------------------- # 119.00 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 119.12 [+0.12] TEST: Get nexthop group by id [ OK ] # 119.34 [+0.22] TEST: Delete nexthop group by id [ OK ] # 120.13 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 120.49 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.70 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 121.07 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.30 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 122.93 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 123.43 [+0.51] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.54 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.75 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 123.86 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.16 [+8.30] # 132.16 [+0.00] IPv4 resilient groups functional # 132.16 [+0.00] -------------------------------- # 132.82 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.95 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.28 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 133.39 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 134.08 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.20 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.52 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.63 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.56 [+8.93] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.97 [+0.41] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.18 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.40 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.88 [+8.48] # 152.88 [+0.00] IPv4 functional runtime # 152.89 [+0.00] ----------------------- # 153.08 [+0.20] TEST: Route add [ OK ] # 153.29 [+0.20] TEST: Route delete [ OK ] # 153.51 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 153.82 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.01 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 154.39 [+0.38] TEST: Basic ping [ OK ] # 154.87 [+0.48] TEST: Ping - multipath [ OK ] # 155.48 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 156.29 [+0.82] TEST: Ping - multiple default routes, nh second [ OK ] # 156.89 [+0.59] TEST: Ping - blackhole [ OK ] # 157.18 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.45 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.02 [+0.57] TEST: Ping - group with blackhole [ OK ] # 158.30 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.54 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 158.91 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.60 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.18 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.46 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.73 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.28 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.56 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 161.69 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.80 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.92 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.24 [+8.32] # 170.24 [+0.00] IPv4 large groups (x32) # 170.24 [+0.00] --------------------- # 200.71 [+30.47] TEST: Dump large (x32) ecmp groups [ OK ] # 209.22 [+8.51] # 209.22 [+0.00] IPv4 large resilient group (128k buckets) # 209.22 [+0.00] ----------------------------------------- # 209.61 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.98 [+8.37] # 217.98 [+0.00] IPv4 nexthop api compat mode # 217.98 [+0.00] ---------------------------- # 218.35 [+0.37] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.27 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.38 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 220.09 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.23 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 220.93 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.04 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 221.64 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.27 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.39 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 230.97 [+8.58] # 230.97 [+0.00] IPv4 fdb groups functional # 230.98 [+0.00] -------------------------- # 231.56 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.81 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 232.16 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.51 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.62 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 232.71 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 232.82 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 232.91 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 233.28 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 233.39 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 233.49 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 233.60 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 233.82 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.92 [+0.11] TEST: Fdb nexthop delete [ OK ] # 234.06 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.86 [+8.80] # 242.86 [+0.00] IPv4 multipath selection # 242.86 [+0.00] ------------------------ # 244.50 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 244.85 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 253.30 [+8.45] # 253.31 [+0.00] IPv4 runtime torture # 253.31 [+0.00] -------------------- # 554.04 [+300.73] TEST: IPv4 torture test [ OK ] # 562.13 [+8.09] # 562.13 [+0.00] IPv4 runtime resilient nexthop group torture # 562.13 [+0.00] -------------------------------------------- # 862.86 [+300.73] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.13 [+7.27] # 870.13 [+0.00] IPv6 # 870.13 [+0.00] ---------------------- # 870.23 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 870.32 [+0.10] TEST: Get nexthop by id [ OK ] # 870.51 [+0.19] TEST: Delete nexthop by id [ OK ] # 870.68 [+0.17] TEST: Create nexthop - gw only [ OK ] # 870.77 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.87 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.34 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 878.60 [+7.26] # 878.60 [+0.00] IPv6 groups functional # 878.60 [+0.00] ---------------------- # 878.80 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 878.89 [+0.09] TEST: Get nexthop group by id [ OK ] # 879.09 [+0.20] TEST: Delete nexthop group by id [ OK ] # 879.88 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 880.20 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.43 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 880.73 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.94 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 882.26 [+1.32] TEST: Multiple groups with same nexthop [ OK ] # 882.64 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.75 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.93 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 883.04 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.75 [+2.71] TEST: Nexthop group replace refcounts [ OK ] # 886.62 [+0.87] TEST: 16-bit weights [ OK ] # 894.39 [+7.77] # 894.39 [+0.00] IPv6 resilient groups functional # 894.39 [+0.00] -------------------------------- # 894.95 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.06 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.36 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 895.47 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 896.03 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.14 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.43 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.53 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.38 [+0.84] TEST: 16-bit weights [ OK ] # 904.41 [+7.03] # 904.41 [+0.00] IPv6 functional runtime # 904.41 [+0.00] ----------------------- # 904.59 [+0.18] TEST: Route add [ OK ] # 904.69 [+0.10] TEST: Route delete [ OK ] # 904.94 [+0.25] TEST: Ping with nexthop [ OK ] # 905.34 [+0.40] TEST: Ping - multipath [ OK ] # 905.66 [+0.32] TEST: Ping - blackhole [ OK ] # 905.87 [+0.22] TEST: Ping - blackhole replaced with gateway [ OK ] # 906.12 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.57 [+0.45] TEST: Ping - group with blackhole [ OK ] # 906.80 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.99 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 907.25 [+0.26] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 907.62 [+0.37] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.81 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.99 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 908.44 [+0.45] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.62 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.80 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.24 [+0.44] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.42 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.61 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.95 [+0.34] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.12 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 911.23 [+1.12] TEST: Nexthop with default route and rpfilter [ OK ] # 911.47 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.49 [+7.02] # 918.49 [+0.00] IPv6 large groups (x32) # 918.49 [+0.00] --------------------- # 945.25 [+26.75] TEST: Dump large (x32) ecmp groups [ OK ] # 952.35 [+7.10] # 952.35 [+0.00] IPv6 large resilient group (128k buckets) # 952.35 [+0.00] ----------------------------------------- # 952.70 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 959.94 [+7.23] # 959.94 [+0.00] IPv6 nexthop api compat mode test # 959.94 [+0.00] -------------------------------- # 960.19 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 960.98 [+0.79] TEST: IPv6 compat mode on - route add notification [ OK ] # 961.07 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 961.71 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 961.82 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 962.72 [+0.90] TEST: IPv6 compat mode off - route add notification [ OK ] # 962.83 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 963.44 [+0.61] TEST: IPv6 compat mode off - nexthop change [ OK ] # 963.97 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 964.08 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 971.10 [+7.03] # 971.11 [+0.00] IPv6 fdb groups functional # 971.11 [+0.00] -------------------------- # 971.58 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 971.77 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 972.03 [+0.26] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 972.30 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 972.40 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 972.48 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 972.58 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 972.67 [+0.08] TEST: Fdb Nexthop with encap [ OK ] # 972.85 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 972.94 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 973.03 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 973.11 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 973.29 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 973.38 [+0.10] TEST: Fdb nexthop delete [ OK ] # 973.47 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 980.69 [+7.22] # 980.69 [+0.00] IPv6 multipath selection # 980.69 [+0.00] ------------------------ # 982.39 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 982.68 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 990.52 [+7.84] # 990.52 [+0.00] IPv6 runtime torture # 990.52 [+0.00] -------------------- # 1291.16 [+300.64] TEST: IPv6 torture test [ OK ] # 1298.83 [+7.67] # 1298.83 [+0.00] IPv6 runtime resilient nexthop group torture # 1298.83 [+0.00] -------------------------------------------- # 1599.54 [+300.71] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1599.78 [+0.24] # 1599.78 [+0.00] Tests passed: 238 # 1599.78 [+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__->