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 # 6.70 [+6.70] # 6.70 [+0.00] Basic functional tests # 6.71 [+0.00] ---------------------- # 6.81 [+0.10] TEST: List with nothing defined [ OK ] # 6.90 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.98 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 7.09 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.18 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.38 [+0.20] TEST: Nexthop with down device [ OK ] # 7.64 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.82 [+0.18] TEST: Nexthop with device only [ OK ] # 7.92 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.01 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.09 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.33 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.66 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.76 [+0.10] TEST: Create group [ OK ] # 8.85 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.94 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.23 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.33 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.44 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.54 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.63 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.72 [+0.10] TEST: Nexthop group and device [ OK ] # 10.69 [+0.97] TEST: Test proto flush [ OK ] # 10.80 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 68.83 [+58.03] TEST: Large scale nexthop flushing [ OK ] # 77.15 [+8.32] # 77.15 [+0.00] Basic resilient nexthop group functional tests # 77.15 [+0.00] ---------------------------------------------- # 77.42 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 77.62 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 77.91 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 78.00 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 78.12 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 78.25 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 78.35 [+0.10] TEST: Replace idle timer [ OK ] # 78.47 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 78.57 [+0.10] TEST: Replace unbalanced timer [ OK ] # 78.70 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 78.80 [+0.11] TEST: Replace with no parameters [ OK ] # 78.91 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 79.02 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 79.11 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 79.20 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 79.32 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 79.94 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 80.04 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 80.30 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 80.45 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 80.58 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 80.69 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 80.82 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 81.05 [+0.23] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 81.15 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 81.24 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 81.52 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 81.64 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 81.76 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 81.85 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 81.97 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 82.58 [+0.61] TEST: Initial bucket allocation [ OK ] # 82.94 [+0.36] TEST: Bucket allocation after replace [ OK ] # 83.36 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 92.27 [+8.91] # 92.27 [+0.00] IPv4 functional # 92.27 [+0.00] ---------------------- # 92.38 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 92.50 [+0.12] TEST: Get nexthop by id [ OK ] # 92.74 [+0.24] TEST: Delete nexthop by id [ OK ] # 92.98 [+0.24] TEST: Create nexthop - gw only [ OK ] # 93.10 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 93.24 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 93.83 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 94.50 [+0.67] TEST: Delete nexthop route warning [ OK ] # 95.08 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 95.38 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 95.50 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 95.63 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 104.36 [+8.73] # 104.36 [+0.00] IPv4 groups functional # 104.36 [+0.00] ---------------------- # 104.56 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 104.66 [+0.10] TEST: Get nexthop group by id [ OK ] # 104.88 [+0.22] TEST: Delete nexthop group by id [ OK ] # 105.68 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 106.04 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 106.25 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 106.62 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 106.83 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 108.43 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 108.92 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 109.02 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 109.26 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 109.38 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 118.00 [+8.62] # 118.00 [+0.00] IPv4 resilient groups functional # 118.00 [+0.00] -------------------------------- # 118.62 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.75 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 119.05 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 119.20 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 119.90 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 120.04 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 120.42 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 120.53 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 129.15 [+8.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 129.59 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 129.82 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 130.04 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 138.49 [+8.45] # 138.49 [+0.00] IPv4 functional runtime # 138.49 [+0.00] ----------------------- # 138.75 [+0.26] TEST: Route add [ OK ] # 138.99 [+0.24] TEST: Route delete [ OK ] # 139.23 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 139.55 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 139.77 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 140.18 [+0.42] TEST: Basic ping [ OK ] # 140.67 [+0.49] TEST: Ping - multipath [ OK ] # 141.30 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 141.97 [+0.67] TEST: Ping - multiple default routes, nh second [ OK ] # 142.65 [+0.68] TEST: Ping - blackhole [ OK ] # 142.94 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 143.29 [+0.35] TEST: Ping - gateway replaced by blackhole [ OK ] # 143.84 [+0.55] TEST: Ping - group with blackhole [ OK ] # 144.14 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 144.34 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 144.64 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 145.35 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.91 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 146.20 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.46 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 147.06 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 147.34 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 147.45 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 147.55 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 147.69 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 156.24 [+8.55] # 156.24 [+0.00] IPv4 large groups (x32) # 156.24 [+0.00] --------------------- # 187.79 [+31.55] TEST: Dump large (x32) ecmp groups [ OK ] # 196.56 [+8.78] # 196.57 [+0.00] IPv4 large resilient group (128k buckets) # 196.57 [+0.00] ----------------------------------------- # 197.01 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 206.23 [+9.22] # 206.23 [+0.00] IPv4 nexthop api compat mode # 206.23 [+0.00] ---------------------------- # 206.50 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 207.44 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 207.58 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 208.32 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 208.48 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 209.17 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 209.31 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 209.90 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 210.51 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 210.65 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 219.65 [+9.00] # 219.65 [+0.00] IPv4 fdb groups functional # 219.65 [+0.00] -------------------------- # 220.25 [+0.60] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 220.48 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 220.79 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 221.10 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 221.21 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 221.32 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 221.43 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 221.54 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 221.95 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 222.06 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 222.18 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 222.27 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 222.51 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 222.63 [+0.12] TEST: Fdb nexthop delete [ OK ] # 222.74 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 231.94 [+9.19] # 231.94 [+0.00] IPv4 multipath selection # 231.94 [+0.00] ------------------------ # 233.62 [+1.69] TEST: Use valid neighbor during multipath selection [ OK ] # 233.94 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 243.03 [+9.09] # 243.03 [+0.00] IPv4 runtime torture # 243.04 [+0.00] -------------------- # 543.81 [+300.77] TEST: IPv4 torture test [ OK ] # 552.56 [+8.75] # 552.56 [+0.00] IPv4 runtime resilient nexthop group torture # 552.56 [+0.00] -------------------------------------------- # 853.40 [+300.84] TEST: IPv4 resilient nexthop group torture test [ OK ] # 861.17 [+7.77] # 861.17 [+0.00] IPv6 # 861.17 [+0.00] ---------------------- # 861.30 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 861.42 [+0.12] TEST: Get nexthop by id [ OK ] # 861.63 [+0.21] TEST: Delete nexthop by id [ OK ] # 861.85 [+0.22] TEST: Create nexthop - gw only [ OK ] # 861.96 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 862.07 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 862.57 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 870.84 [+8.27] # 870.84 [+0.00] IPv6 groups functional # 870.84 [+0.00] ---------------------- # 871.05 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 871.18 [+0.13] TEST: Get nexthop group by id [ OK ] # 871.39 [+0.21] TEST: Delete nexthop group by id [ OK ] # 872.18 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 872.51 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 872.70 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 873.06 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 873.28 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 874.82 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 875.27 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 875.38 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 875.60 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 875.71 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 878.81 [+3.10] TEST: Nexthop group replace refcounts [ OK ] # 879.72 [+0.90] TEST: 16-bit weights [ OK ] # 887.91 [+8.19] # 887.91 [+0.00] IPv6 resilient groups functional # 887.91 [+0.00] -------------------------------- # 888.52 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.63 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 888.93 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 889.04 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 889.64 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 889.76 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 890.06 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 890.16 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 891.09 [+0.93] TEST: 16-bit weights [ OK ] # 899.05 [+7.96] # 899.05 [+0.00] IPv6 functional runtime # 899.05 [+0.00] ----------------------- # 899.25 [+0.20] TEST: Route add [ OK ] # 899.35 [+0.10] TEST: Route delete [ OK ] # 899.67 [+0.32] TEST: Ping with nexthop [ OK ] # 900.14 [+0.47] TEST: Ping - multipath [ OK ] # 900.50 [+0.37] TEST: Ping - blackhole [ OK ] # 900.79 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 901.07 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 901.58 [+0.51] TEST: Ping - group with blackhole [ OK ] # 901.85 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 902.08 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 902.42 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 902.86 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 903.06 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 903.29 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 903.78 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.98 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.19 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 904.71 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.91 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.10 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 905.53 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 905.72 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 907.03 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 907.33 [+0.31] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 915.10 [+7.77] # 915.10 [+0.00] IPv6 large groups (x32) # 915.10 [+0.00] --------------------- # 944.57 [+29.47] TEST: Dump large (x32) ecmp groups [ OK ] # 952.55 [+7.98] # 952.55 [+0.00] IPv6 large resilient group (128k buckets) # 952.56 [+0.00] ----------------------------------------- # 952.97 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 961.16 [+8.19] # 961.16 [+0.00] IPv6 nexthop api compat mode test # 961.16 [+0.00] -------------------------------- # 961.48 [+0.31] TEST: IPv6 default nexthop compat mode check [ OK ] # 962.34 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 962.46 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 963.13 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 963.25 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 964.28 [+1.03] TEST: IPv6 compat mode off - route add notification [ OK ] # 964.39 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 965.10 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 965.70 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 965.82 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 973.54 [+7.72] # 973.54 [+0.00] IPv6 fdb groups functional # 973.55 [+0.00] -------------------------- # 974.03 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 974.21 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 974.52 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 974.89 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 974.99 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 975.09 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 975.19 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 975.28 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 975.48 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 975.57 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 975.68 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 975.77 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 975.97 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 976.07 [+0.10] TEST: Fdb nexthop delete [ OK ] # 976.16 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 983.86 [+7.70] # 983.86 [+0.00] IPv6 multipath selection # 983.86 [+0.00] ------------------------ # 985.50 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 985.80 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 994.05 [+8.24] # 994.05 [+0.00] IPv6 runtime torture # 994.05 [+0.00] -------------------- # 1294.79 [+300.74] TEST: IPv6 torture test [ OK ] # 1302.96 [+8.18] # 1302.96 [+0.00] IPv6 runtime resilient nexthop group torture # 1302.96 [+0.00] -------------------------------------------- # 1603.74 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1604.02 [+0.29] # 1604.03 [+0.00] Tests passed: 238 # 1604.03 [+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__->