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 # 7.14 [+7.14] # 7.14 [+0.00] Basic functional tests # 7.14 [+0.00] ---------------------- # 7.27 [+0.12] TEST: List with nothing defined [ OK ] # 7.37 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.50 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 7.63 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.74 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.98 [+0.24] TEST: Nexthop with down device [ OK ] # 8.30 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.50 [+0.20] TEST: Nexthop with device only [ OK ] # 8.61 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.71 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.83 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.05 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.37 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 9.48 [+0.11] TEST: Create group [ OK ] # 9.57 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.67 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.97 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.08 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.17 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.28 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.39 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.49 [+0.10] TEST: Nexthop group and device [ OK ] # 11.46 [+0.96] TEST: Test proto flush [ OK ] # 11.56 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 75.20 [+63.63] TEST: Large scale nexthop flushing [ OK ] # 84.20 [+9.00] # 84.20 [+0.00] Basic resilient nexthop group functional tests # 84.20 [+0.00] ---------------------------------------------- # 84.53 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 84.76 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 85.10 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.20 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.32 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 85.47 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.57 [+0.11] TEST: Replace idle timer [ OK ] # 85.72 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.83 [+0.11] TEST: Replace unbalanced timer [ OK ] # 85.97 [+0.15] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.09 [+0.12] TEST: Replace with no parameters [ OK ] # 86.23 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.33 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 86.45 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 86.54 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 86.68 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.36 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 87.49 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 87.80 [+0.31] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.94 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.08 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.19 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.31 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.59 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.73 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.84 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.13 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 89.25 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 89.38 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.50 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.63 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.30 [+0.67] TEST: Initial bucket allocation [ OK ] # 90.65 [+0.35] TEST: Bucket allocation after replace [ OK ] # 91.12 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 100.37 [+9.25] # 100.37 [+0.00] IPv4 functional # 100.37 [+0.00] ---------------------- # 100.46 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 100.59 [+0.13] TEST: Get nexthop by id [ OK ] # 100.83 [+0.24] TEST: Delete nexthop by id [ OK ] # 101.07 [+0.24] TEST: Create nexthop - gw only [ OK ] # 101.19 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.28 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.84 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 102.45 [+0.62] TEST: Delete nexthop route warning [ OK ] # 103.03 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.40 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 103.51 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 103.61 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.71 [+9.09] # 112.71 [+0.00] IPv4 groups functional # 112.71 [+0.00] ---------------------- # 112.92 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 113.04 [+0.13] TEST: Get nexthop group by id [ OK ] # 113.27 [+0.23] TEST: Delete nexthop group by id [ OK ] # 114.09 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 114.44 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.69 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 115.01 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.28 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 116.93 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 117.43 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.55 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.77 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 117.88 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.31 [+9.43] # 127.31 [+0.00] IPv4 resilient groups functional # 127.31 [+0.00] -------------------------------- # 128.01 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.14 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.48 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 128.61 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 129.28 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.41 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.73 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.87 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.43 [+9.56] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.03 [+0.60] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.28 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.53 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.04 [+8.51] # 149.04 [+0.00] IPv4 functional runtime # 149.04 [+0.00] ----------------------- # 149.24 [+0.20] TEST: Route add [ OK ] # 149.45 [+0.22] TEST: Route delete [ OK ] # 149.65 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 149.99 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.19 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 150.56 [+0.37] TEST: Basic ping [ OK ] # 151.05 [+0.49] TEST: Ping - multipath [ OK ] # 151.68 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 152.35 [+0.66] TEST: Ping - multiple default routes, nh second [ OK ] # 152.91 [+0.56] TEST: Ping - blackhole [ OK ] # 153.21 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.48 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.03 [+0.54] TEST: Ping - group with blackhole [ OK ] # 154.29 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.51 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 154.81 [+0.30] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.43 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.98 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.30 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.60 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.26 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.60 [+0.34] TEST: IPv4 route with MPLS encap [ OK ] # 157.72 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.84 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.96 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.60 [+8.64] # 166.60 [+0.00] IPv4 large groups (x32) # 166.60 [+0.00] --------------------- # 198.99 [+32.39] TEST: Dump large (x32) ecmp groups [ OK ] # 207.58 [+8.59] # 207.58 [+0.00] IPv4 large resilient group (128k buckets) # 207.58 [+0.00] ----------------------------------------- # 208.02 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.68 [+8.66] # 216.68 [+0.00] IPv4 nexthop api compat mode # 216.68 [+0.00] ---------------------------- # 216.98 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.95 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.10 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 218.76 [+0.66] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.91 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 219.57 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.68 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 220.32 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.92 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.06 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 229.28 [+8.22] # 229.28 [+0.00] IPv4 fdb groups functional # 229.28 [+0.00] -------------------------- # 229.77 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.00 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 230.33 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.68 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.76 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 230.86 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 230.95 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 231.05 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 231.43 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 231.53 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 231.63 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 231.72 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 231.93 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.03 [+0.10] TEST: Fdb nexthop delete [ OK ] # 232.13 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.97 [+8.84] # 240.97 [+0.00] IPv4 multipath selection # 240.97 [+0.00] ------------------------ # 242.54 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 242.94 [+0.40] TEST: Multipath selection with no valid neighbor [ OK ] # 251.35 [+8.41] # 251.35 [+0.00] IPv4 runtime torture # 251.35 [+0.00] -------------------- # 552.10 [+300.76] TEST: IPv4 torture test [ OK ] # 560.43 [+8.32] # 560.43 [+0.00] IPv4 runtime resilient nexthop group torture # 560.43 [+0.00] -------------------------------------------- # 861.21 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 869.17 [+7.96] # 869.17 [+0.00] IPv6 # 869.17 [+0.00] ---------------------- # 869.27 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 869.37 [+0.09] TEST: Get nexthop by id [ OK ] # 869.57 [+0.21] TEST: Delete nexthop by id [ OK ] # 869.77 [+0.19] TEST: Create nexthop - gw only [ OK ] # 869.86 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.95 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.48 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 878.40 [+7.92] # 878.40 [+0.00] IPv6 groups functional # 878.40 [+0.00] ---------------------- # 878.63 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 878.74 [+0.11] TEST: Get nexthop group by id [ OK ] # 878.97 [+0.23] TEST: Delete nexthop group by id [ OK ] # 879.79 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 880.11 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.34 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 880.67 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.87 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 882.23 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 882.65 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.74 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.94 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 883.03 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.80 [+2.77] TEST: Nexthop group replace refcounts [ OK ] # 886.66 [+0.86] TEST: 16-bit weights [ OK ] # 894.14 [+7.48] # 894.14 [+0.00] IPv6 resilient groups functional # 894.14 [+0.00] -------------------------------- # 894.77 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.90 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.24 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 895.36 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 895.95 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.06 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.34 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.45 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.39 [+0.94] TEST: 16-bit weights [ OK ] # 905.35 [+7.96] # 905.35 [+0.00] IPv6 functional runtime # 905.35 [+0.00] ----------------------- # 905.56 [+0.21] TEST: Route add [ OK ] # 905.66 [+0.10] TEST: Route delete [ OK ] # 905.91 [+0.25] TEST: Ping with nexthop [ OK ] # 906.37 [+0.46] TEST: Ping - multipath [ OK ] # 906.73 [+0.36] TEST: Ping - blackhole [ OK ] # 906.98 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.27 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.86 [+0.60] TEST: Ping - group with blackhole [ OK ] # 908.16 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.39 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 908.70 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 909.15 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 909.36 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.55 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 910.07 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.28 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.47 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.00 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.20 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.44 [+0.24] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 911.85 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.04 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 913.31 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 913.56 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 921.73 [+8.16] # 921.73 [+0.00] IPv6 large groups (x32) # 921.73 [+0.00] --------------------- # 951.21 [+29.48] TEST: Dump large (x32) ecmp groups [ OK ] # 959.20 [+7.99] # 959.20 [+0.00] IPv6 large resilient group (128k buckets) # 959.20 [+0.00] ----------------------------------------- # 959.60 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.57 [+7.97] # 967.57 [+0.00] IPv6 nexthop api compat mode test # 967.57 [+0.00] -------------------------------- # 967.85 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.73 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.87 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 969.56 [+0.70] TEST: IPv6 compat mode on - nexthop change [ OK ] # 969.69 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 970.74 [+1.06] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.88 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 971.60 [+0.72] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.17 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 972.30 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 979.79 [+7.49] # 979.79 [+0.00] IPv6 fdb groups functional # 979.79 [+0.00] -------------------------- # 980.28 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.48 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 980.81 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.11 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.21 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 981.30 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 981.40 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 981.49 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 981.71 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 981.83 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 981.92 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 982.02 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 982.21 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 982.31 [+0.09] TEST: Fdb nexthop delete [ OK ] # 982.40 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 990.01 [+7.60] # 990.01 [+0.00] IPv6 multipath selection # 990.01 [+0.00] ------------------------ # 991.69 [+1.68] TEST: Use valid neighbor during multipath selection [ OK ] # 991.97 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 999.41 [+7.45] # 999.42 [+0.00] IPv6 runtime torture # 999.42 [+0.00] -------------------- # 1300.08 [+300.67] TEST: IPv6 torture test [ OK ] # 1307.86 [+7.77] # 1307.86 [+0.00] IPv6 runtime resilient nexthop group torture # 1307.86 [+0.00] -------------------------------------------- # 1608.57 [+300.71] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1608.81 [+0.24] # 1608.81 [+0.00] Tests passed: 238 # 1608.82 [+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__->