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 # 7.62 [+7.62] # 7.62 [+0.00] Basic functional tests # 7.62 [+0.00] ---------------------- # 7.72 [+0.10] TEST: List with nothing defined [ OK ] # 7.85 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 7.95 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.06 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.19 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.38 [+0.19] TEST: Nexthop with down device [ OK ] # 8.72 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 8.94 [+0.22] TEST: Nexthop with device only [ OK ] # 9.04 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.15 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.25 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.46 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.85 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.97 [+0.12] TEST: Create group [ OK ] # 10.09 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.19 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.54 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.64 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.73 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.84 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.95 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.04 [+0.09] TEST: Nexthop group and device [ OK ] # 12.13 [+1.09] TEST: Test proto flush [ OK ] # 12.24 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 81.62 [+69.38] TEST: Large scale nexthop flushing [ OK ] # 90.43 [+8.81] # 90.43 [+0.00] Basic resilient nexthop group functional tests # 90.43 [+0.00] ---------------------------------------------- # 90.74 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 90.96 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 91.31 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.40 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.54 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 91.65 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.78 [+0.13] TEST: Replace idle timer [ OK ] # 91.89 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.01 [+0.12] TEST: Replace unbalanced timer [ OK ] # 92.13 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.23 [+0.10] TEST: Replace with no parameters [ OK ] # 92.34 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.43 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 92.53 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 92.62 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 92.74 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.43 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 93.54 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 93.80 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.92 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.05 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.17 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.27 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.51 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.62 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.71 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.96 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 95.07 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 95.18 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.29 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.38 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.04 [+0.66] TEST: Initial bucket allocation [ OK ] # 96.39 [+0.35] TEST: Bucket allocation after replace [ OK ] # 96.82 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 105.47 [+8.66] # 105.47 [+0.00] IPv4 functional # 105.47 [+0.00] ---------------------- # 105.59 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 105.70 [+0.10] TEST: Get nexthop by id [ OK ] # 105.92 [+0.23] TEST: Delete nexthop by id [ OK ] # 106.14 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.24 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.37 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.92 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 107.54 [+0.62] TEST: Delete nexthop route warning [ OK ] # 108.09 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.41 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 108.52 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 108.62 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.51 [+8.89] # 117.51 [+0.00] IPv4 groups functional # 117.51 [+0.00] ---------------------- # 117.73 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 117.84 [+0.11] TEST: Get nexthop group by id [ OK ] # 118.07 [+0.24] TEST: Delete nexthop group by id [ OK ] # 118.85 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 119.24 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.48 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 119.94 [+0.46] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.20 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 121.82 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 122.28 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.39 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.60 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 122.71 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.23 [+8.52] # 131.23 [+0.00] IPv4 resilient groups functional # 131.23 [+0.00] -------------------------------- # 131.93 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.05 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.36 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 132.50 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 133.11 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.23 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.57 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.71 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.72 [+9.00] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.15 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.39 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.60 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.64 [+8.05] # 151.65 [+0.00] IPv4 functional runtime # 151.65 [+0.00] ----------------------- # 151.84 [+0.19] TEST: Route add [ OK ] # 152.04 [+0.20] TEST: Route delete [ OK ] # 152.27 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 152.60 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.79 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 153.19 [+0.40] TEST: Basic ping [ OK ] # 153.66 [+0.47] TEST: Ping - multipath [ OK ] # 154.28 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 154.93 [+0.66] TEST: Ping - multiple default routes, nh second [ OK ] # 155.52 [+0.59] TEST: Ping - blackhole [ OK ] # 155.82 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.11 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.72 [+0.61] TEST: Ping - group with blackhole [ OK ] # 157.01 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.24 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 157.59 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.26 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.79 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.08 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.37 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.02 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.33 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 160.44 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.56 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.69 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.13 [+8.45] # 169.13 [+0.00] IPv4 large groups (x32) # 169.14 [+0.00] --------------------- # 200.40 [+31.26] TEST: Dump large (x32) ecmp groups [ OK ] # 208.84 [+8.44] # 208.84 [+0.00] IPv4 large resilient group (128k buckets) # 208.84 [+0.00] ----------------------------------------- # 209.27 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.58 [+8.31] # 217.58 [+0.00] IPv4 nexthop api compat mode # 217.58 [+0.00] ---------------------------- # 217.84 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.67 [+0.83] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.80 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 219.52 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.66 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 220.34 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.47 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 221.06 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.62 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.73 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 230.36 [+8.63] # 230.36 [+0.00] IPv4 fdb groups functional # 230.36 [+0.00] -------------------------- # 230.96 [+0.60] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.21 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 231.53 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.88 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.98 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 232.09 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 232.19 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 232.32 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 232.69 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 232.79 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 232.91 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 233.00 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 233.21 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.31 [+0.10] TEST: Fdb nexthop delete [ OK ] # 233.42 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.98 [+8.57] # 241.98 [+0.00] IPv4 multipath selection # 241.98 [+0.00] ------------------------ # 244.07 [+2.09] TEST: Use valid neighbor during multipath selection [ OK ] # 244.39 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 252.46 [+8.06] # 252.46 [+0.00] IPv4 runtime torture # 252.46 [+0.00] -------------------- # 553.09 [+300.63] TEST: IPv4 torture test [ OK ] # 561.11 [+8.02] # 561.11 [+0.00] IPv4 runtime resilient nexthop group torture # 561.11 [+0.00] -------------------------------------------- # 861.87 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 869.82 [+7.95] # 869.83 [+0.00] IPv6 # 869.83 [+0.00] ---------------------- # 869.92 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 870.03 [+0.10] TEST: Get nexthop by id [ OK ] # 870.25 [+0.22] TEST: Delete nexthop by id [ OK ] # 870.48 [+0.23] TEST: Create nexthop - gw only [ OK ] # 870.59 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.69 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.18 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 879.26 [+8.08] # 879.26 [+0.00] IPv6 groups functional # 879.27 [+0.00] ---------------------- # 879.46 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 879.55 [+0.09] TEST: Get nexthop group by id [ OK ] # 879.77 [+0.22] TEST: Delete nexthop group by id [ OK ] # 880.61 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 880.95 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.15 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 881.47 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 881.67 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 883.08 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 883.50 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 883.59 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 883.77 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 883.87 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 886.73 [+2.86] TEST: Nexthop group replace refcounts [ OK ] # 887.65 [+0.92] TEST: 16-bit weights [ OK ] # 895.58 [+7.94] # 895.58 [+0.00] IPv6 resilient groups functional # 895.59 [+0.00] -------------------------------- # 896.17 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.29 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.60 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 896.72 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 897.34 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.46 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.78 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 897.91 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 898.92 [+1.02] TEST: 16-bit weights [ OK ] # 907.00 [+8.08] # 907.00 [+0.00] IPv6 functional runtime # 907.00 [+0.00] ----------------------- # 907.22 [+0.22] TEST: Route add [ OK ] # 907.33 [+0.11] TEST: Route delete [ OK ] # 907.63 [+0.29] TEST: Ping with nexthop [ OK ] # 908.08 [+0.45] TEST: Ping - multipath [ OK ] # 908.46 [+0.38] TEST: Ping - blackhole [ OK ] # 908.74 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.00 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.52 [+0.52] TEST: Ping - group with blackhole [ OK ] # 909.78 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.97 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 910.28 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.70 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.90 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.12 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.65 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.85 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.06 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.62 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.84 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.04 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.44 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.60 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 914.94 [+1.34] TEST: Nexthop with default route and rpfilter [ OK ] # 915.21 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.94 [+7.73] # 922.94 [+0.00] IPv6 large groups (x32) # 922.94 [+0.00] --------------------- # 951.47 [+28.53] TEST: Dump large (x32) ecmp groups [ OK ] # 959.51 [+8.04] # 959.52 [+0.00] IPv6 large resilient group (128k buckets) # 959.52 [+0.00] ----------------------------------------- # 959.88 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.09 [+7.21] # 967.09 [+0.00] IPv6 nexthop api compat mode test # 967.09 [+0.00] -------------------------------- # 967.33 [+0.23] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.13 [+0.81] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.24 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 968.86 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 968.97 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 969.90 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.01 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 970.71 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.28 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.40 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 979.00 [+7.60] # 979.00 [+0.00] IPv6 fdb groups functional # 979.00 [+0.00] -------------------------- # 979.48 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 979.66 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 979.95 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 980.23 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.32 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 980.41 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 980.50 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 980.61 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 980.81 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 980.91 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 981.00 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 981.09 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 981.28 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.38 [+0.10] TEST: Fdb nexthop delete [ OK ] # 981.47 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 988.90 [+7.43] # 988.90 [+0.00] IPv6 multipath selection # 988.90 [+0.00] ------------------------ # 990.47 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 990.76 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 998.87 [+8.11] # 998.87 [+0.00] IPv6 runtime torture # 998.87 [+0.00] -------------------- # 1299.54 [+300.66] TEST: IPv6 torture test [ OK ] # 1307.82 [+8.29] # 1307.83 [+0.00] IPv6 runtime resilient nexthop group torture # 1307.83 [+0.00] -------------------------------------------- # 1608.64 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1608.88 [+0.24] # 1608.88 [+0.00] Tests passed: 238 # 1608.88 [+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__->