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 # 6.25 [+6.25] # 6.25 [+0.00] Basic functional tests # 6.26 [+0.00] ---------------------- # 6.34 [+0.09] TEST: List with nothing defined [ OK ] # 6.44 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.53 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 6.63 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.72 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.89 [+0.17] TEST: Nexthop with down device [ OK ] # 7.14 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.32 [+0.18] TEST: Nexthop with device only [ OK ] # 7.43 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 7.52 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.65 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 7.84 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.16 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 8.24 [+0.08] TEST: Create group [ OK ] # 8.33 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.42 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.72 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.81 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.91 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.00 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.08 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 9.18 [+0.09] TEST: Nexthop group and device [ OK ] # 10.07 [+0.89] TEST: Test proto flush [ OK ] # 10.16 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 72.74 [+62.58] TEST: Large scale nexthop flushing [ OK ] # 81.26 [+8.51] # 81.26 [+0.00] Basic resilient nexthop group functional tests # 81.26 [+0.00] ---------------------------------------------- # 81.55 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 81.80 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 82.15 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 82.28 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 82.41 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 82.55 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.68 [+0.12] TEST: Replace idle timer [ OK ] # 82.80 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 82.91 [+0.12] TEST: Replace unbalanced timer [ OK ] # 83.03 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.15 [+0.12] TEST: Replace with no parameters [ OK ] # 83.29 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 83.41 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 83.52 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 83.63 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 83.76 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 84.41 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 84.52 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 84.79 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 84.92 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 85.05 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 85.16 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 85.27 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 85.56 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 85.69 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 85.80 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.05 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 86.18 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 86.30 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 86.41 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 86.51 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 87.16 [+0.65] TEST: Initial bucket allocation [ OK ] # 87.50 [+0.34] TEST: Bucket allocation after replace [ OK ] # 87.92 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 97.00 [+9.08] # 97.00 [+0.00] IPv4 functional # 97.00 [+0.00] ---------------------- # 97.08 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 97.19 [+0.10] TEST: Get nexthop by id [ OK ] # 97.40 [+0.21] TEST: Delete nexthop by id [ OK ] # 97.63 [+0.23] TEST: Create nexthop - gw only [ OK ] # 97.71 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 97.83 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 98.36 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 98.98 [+0.62] TEST: Delete nexthop route warning [ OK ] # 99.55 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 99.84 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 99.96 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 100.06 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 108.48 [+8.42] # 108.48 [+0.00] IPv4 groups functional # 108.48 [+0.00] ---------------------- # 108.66 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 108.76 [+0.09] TEST: Get nexthop group by id [ OK ] # 109.00 [+0.24] TEST: Delete nexthop group by id [ OK ] # 109.72 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 110.05 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 110.29 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 110.64 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 110.89 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 112.52 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 112.98 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 113.08 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 113.28 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 113.42 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 121.83 [+8.41] # 121.83 [+0.00] IPv4 resilient groups functional # 121.83 [+0.00] -------------------------------- # 122.50 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.61 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 122.93 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 123.03 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 123.62 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 123.73 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 124.09 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 124.20 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 133.13 [+8.93] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.65 [+0.52] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.90 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 134.16 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 142.77 [+8.60] # 142.77 [+0.00] IPv4 functional runtime # 142.77 [+0.00] ----------------------- # 142.97 [+0.20] TEST: Route add [ OK ] # 143.20 [+0.23] TEST: Route delete [ OK ] # 143.40 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 143.74 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 143.93 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 144.30 [+0.38] TEST: Basic ping [ OK ] # 144.82 [+0.52] TEST: Ping - multipath [ OK ] # 145.41 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 146.11 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 146.72 [+0.61] TEST: Ping - blackhole [ OK ] # 146.99 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 147.28 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 147.79 [+0.51] TEST: Ping - group with blackhole [ OK ] # 148.08 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 148.33 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 148.66 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 149.30 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.86 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 150.14 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.44 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 151.00 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 151.28 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 151.40 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 151.49 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 151.64 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 159.69 [+8.05] # 159.69 [+0.00] IPv4 large groups (x32) # 159.69 [+0.00] --------------------- # 190.73 [+31.04] TEST: Dump large (x32) ecmp groups [ OK ] # 199.35 [+8.63] # 199.36 [+0.00] IPv4 large resilient group (128k buckets) # 199.36 [+0.00] ----------------------------------------- # 199.77 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 208.41 [+8.64] # 208.41 [+0.00] IPv4 nexthop api compat mode # 208.41 [+0.00] ---------------------------- # 208.68 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 209.54 [+0.86] TEST: IPv4 compat mode on - route add notification [ OK ] # 209.65 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 210.32 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 210.44 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 211.11 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 211.28 [+0.17] TEST: IPv4 compat mode off - route dump [ OK ] # 211.87 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 212.47 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 212.62 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 221.24 [+8.62] # 221.24 [+0.00] IPv4 fdb groups functional # 221.24 [+0.00] -------------------------- # 221.76 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 221.96 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 222.32 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 222.62 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 222.72 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 222.85 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 222.95 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 223.05 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 223.42 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 223.55 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 223.64 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 223.75 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 223.99 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 224.08 [+0.09] TEST: Fdb nexthop delete [ OK ] # 224.17 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 232.68 [+8.50] # 232.68 [+0.00] IPv4 multipath selection # 232.68 [+0.00] ------------------------ # 234.27 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 234.62 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 243.16 [+8.54] # 243.16 [+0.00] IPv4 runtime torture # 243.16 [+0.00] -------------------- # 543.87 [+300.70] TEST: IPv4 torture test [ OK ] # 552.24 [+8.37] # 552.24 [+0.00] IPv4 runtime resilient nexthop group torture # 552.24 [+0.00] -------------------------------------------- # 852.98 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 861.07 [+8.10] # 861.07 [+0.00] IPv6 # 861.07 [+0.00] ---------------------- # 861.18 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 861.26 [+0.08] TEST: Get nexthop by id [ OK ] # 861.46 [+0.20] TEST: Delete nexthop by id [ OK ] # 861.65 [+0.19] TEST: Create nexthop - gw only [ OK ] # 861.75 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 861.85 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 862.39 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 870.09 [+7.70] # 870.09 [+0.00] IPv6 groups functional # 870.09 [+0.00] ---------------------- # 870.29 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 870.41 [+0.12] TEST: Get nexthop group by id [ OK ] # 870.65 [+0.24] TEST: Delete nexthop group by id [ OK ] # 871.46 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 871.75 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 871.94 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 872.23 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 872.42 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 873.75 [+1.33] TEST: Multiple groups with same nexthop [ OK ] # 874.15 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 874.24 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 874.44 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 874.55 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 877.47 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 878.44 [+0.97] TEST: 16-bit weights [ OK ] # 886.23 [+7.79] # 886.23 [+0.00] IPv6 resilient groups functional # 886.24 [+0.00] -------------------------------- # 886.86 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.99 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 887.32 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 887.44 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 888.06 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 888.17 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 888.46 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 888.58 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 889.47 [+0.89] TEST: 16-bit weights [ OK ] # 897.37 [+7.91] # 897.37 [+0.00] IPv6 functional runtime # 897.37 [+0.00] ----------------------- # 897.61 [+0.23] TEST: Route add [ OK ] # 897.72 [+0.12] TEST: Route delete [ OK ] # 898.03 [+0.31] TEST: Ping with nexthop [ OK ] # 898.50 [+0.47] TEST: Ping - multipath [ OK ] # 898.86 [+0.36] TEST: Ping - blackhole [ OK ] # 899.11 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 899.38 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 899.90 [+0.52] TEST: Ping - group with blackhole [ OK ] # 900.16 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 900.34 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 900.67 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 901.11 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 901.32 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 901.51 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 902.02 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.23 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.44 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 902.96 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.15 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.34 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 903.76 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 903.94 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 905.18 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 905.41 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 913.32 [+7.91] # 913.32 [+0.00] IPv6 large groups (x32) # 913.32 [+0.00] --------------------- # 941.95 [+28.63] TEST: Dump large (x32) ecmp groups [ OK ] # 949.72 [+7.77] # 949.72 [+0.00] IPv6 large resilient group (128k buckets) # 949.72 [+0.00] ----------------------------------------- # 950.10 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 957.91 [+7.81] # 957.91 [+0.00] IPv6 nexthop api compat mode test # 957.91 [+0.00] -------------------------------- # 958.18 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 959.05 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 959.16 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 959.78 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 959.90 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 960.88 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 961.01 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 961.68 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 962.27 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 962.40 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 970.22 [+7.82] # 970.22 [+0.00] IPv6 fdb groups functional # 970.22 [+0.00] -------------------------- # 970.72 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 970.93 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 971.21 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 971.52 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 971.66 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 971.77 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 971.89 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 971.99 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 972.19 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 972.29 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 972.41 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 972.50 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 972.68 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 972.78 [+0.10] TEST: Fdb nexthop delete [ OK ] # 972.89 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 980.43 [+7.54] # 980.43 [+0.00] IPv6 multipath selection # 980.43 [+0.00] ------------------------ # 982.27 [+1.84] TEST: Use valid neighbor during multipath selection [ OK ] # 982.58 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 991.01 [+8.43] # 991.01 [+0.00] IPv6 runtime torture # 991.01 [+0.00] -------------------- # 1291.71 [+300.70] TEST: IPv6 torture test [ OK ] # 1299.89 [+8.18] # 1299.89 [+0.00] IPv6 runtime resilient nexthop group torture # 1299.89 [+0.00] -------------------------------------------- # 1600.70 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1600.96 [+0.26] # 1600.96 [+0.00] Tests passed: 238 # 1600.96 [+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__->