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 # 6.83 [+6.83] # 6.83 [+0.00] Basic functional tests # 6.83 [+0.00] ---------------------- # 6.92 [+0.10] TEST: List with nothing defined [ OK ] # 7.02 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.12 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.21 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.32 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 7.53 [+0.21] TEST: Nexthop with down device [ OK ] # 7.84 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.00 [+0.17] TEST: Nexthop with device only [ OK ] # 8.10 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.20 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.29 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.54 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.89 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 8.99 [+0.09] TEST: Create group [ OK ] # 9.08 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.17 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.46 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.59 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 9.69 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.82 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 9.93 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.03 [+0.09] TEST: Nexthop group and device [ OK ] # 11.01 [+0.98] TEST: Test proto flush [ OK ] # 11.11 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 64.77 [+53.66] TEST: Large scale nexthop flushing [ OK ] # 71.77 [+7.00] # 71.77 [+0.00] Basic resilient nexthop group functional tests # 71.77 [+0.00] ---------------------------------------------- # 72.01 [+0.23] TEST: Add a nexthop group with default parameters [ OK ] # 72.20 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 72.46 [+0.26] TEST: Get a nexthop group with non-default parameters [ OK ] # 72.54 [+0.08] TEST: Add a nexthop group with 0 buckets [ OK ] # 72.62 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 72.72 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 72.81 [+0.09] TEST: Replace idle timer [ OK ] # 72.91 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 72.99 [+0.08] TEST: Replace unbalanced timer [ OK ] # 73.08 [+0.09] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 73.18 [+0.10] TEST: Replace with no parameters [ OK ] # 73.27 [+0.09] TEST: Get a nexthop group after replacing no parameters [ OK ] # 73.35 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 73.44 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 73.52 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 73.62 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 74.13 [+0.51] TEST: Dump all nexthop buckets [ OK ] # 74.23 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 74.47 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 74.59 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 74.69 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 74.78 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 74.87 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 75.10 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 75.18 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 75.27 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 75.47 [+0.21] TEST: Maximum nexthop ID dump [ OK ] # 75.58 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 75.66 [+0.08] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 75.75 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 75.84 [+0.08] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 76.35 [+0.51] TEST: Initial bucket allocation [ OK ] # 76.60 [+0.25] TEST: Bucket allocation after replace [ OK ] # 76.94 [+0.34] TEST: Buckets migrated after idle timer change [ OK ] # 83.97 [+7.03] # 83.97 [+0.00] IPv4 functional # 83.97 [+0.00] ---------------------- # 84.06 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 84.15 [+0.09] TEST: Get nexthop by id [ OK ] # 84.33 [+0.18] TEST: Delete nexthop by id [ OK ] # 84.50 [+0.17] TEST: Create nexthop - gw only [ OK ] # 84.59 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 84.67 [+0.08] TEST: Create nexthop - gw+dev and onlink [ OK ] # 85.09 [+0.43] TEST: Nexthops removed on admin down [ OK ] # 85.58 [+0.48] TEST: Delete nexthop route warning [ OK ] # 86.00 [+0.42] TEST: Delete multipath route with only nh id based entry [ OK ] # 86.26 [+0.26] TEST: Delete route when specifying only nexthop device [ OK ] # 86.34 [+0.08] TEST: Delete route when specifying only gateway [ OK ] # 86.43 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 93.58 [+7.15] # 93.58 [+0.00] IPv4 groups functional # 93.58 [+0.00] ---------------------- # 93.77 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 93.85 [+0.08] TEST: Get nexthop group by id [ OK ] # 94.03 [+0.18] TEST: Delete nexthop group by id [ OK ] # 94.68 [+0.65] TEST: Nexthop group with multiple nexthops [ OK ] # 94.99 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 95.20 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 95.50 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 95.67 [+0.17] TEST: Nexthops in groups removed on admin down [ OK ] # 96.96 [+1.29] TEST: Multiple groups with same nexthop [ OK ] # 97.32 [+0.37] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 97.41 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 97.58 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 97.67 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 105.08 [+7.42] # 105.08 [+0.00] IPv4 resilient groups functional # 105.09 [+0.00] -------------------------------- # 105.61 [+0.53] TEST: Nexthop group updated when entry is deleted [ OK ] # 105.72 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 106.02 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 106.11 [+0.09] TEST: Nexthop buckets updated after replace [ OK ] # 106.66 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 106.76 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 107.06 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 107.16 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 114.81 [+7.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 115.22 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 115.43 [+0.20] TEST: IPv4 route with IPv6 gateway [ OK ] # 115.62 [+0.19] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 123.51 [+7.89] # 123.51 [+0.00] IPv4 functional runtime # 123.51 [+0.00] ----------------------- # 123.68 [+0.17] TEST: Route add [ OK ] # 123.89 [+0.20] TEST: Route delete [ OK ] # 124.09 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 124.38 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 124.55 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 124.91 [+0.36] TEST: Basic ping [ OK ] # 125.38 [+0.47] TEST: Ping - multipath [ OK ] # 125.95 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 126.60 [+0.65] TEST: Ping - multiple default routes, nh second [ OK ] # 127.11 [+0.52] TEST: Ping - blackhole [ OK ] # 127.36 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 127.59 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 128.11 [+0.52] TEST: Ping - group with blackhole [ OK ] # 128.37 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 128.58 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 128.91 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 129.50 [+0.58] TEST: IPv6 nexthop with IPv4 route [ OK ] # 129.96 [+0.46] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 130.22 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.47 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 131.03 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 131.32 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 131.42 [+0.10] TEST: IPv4 route with MPLS encap - check [ OK ] # 131.52 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 131.63 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 139.20 [+7.58] # 139.21 [+0.00] IPv4 large groups (x32) # 139.21 [+0.00] --------------------- # 164.11 [+24.90] TEST: Dump large (x32) ecmp groups [ OK ] # 171.36 [+7.25] # 171.36 [+0.00] IPv4 large resilient group (128k buckets) # 171.36 [+0.00] ----------------------------------------- # 171.69 [+0.33] TEST: Dump large (x131072) nexthop buckets [ OK ] # 178.88 [+7.19] # 178.88 [+0.00] IPv4 nexthop api compat mode # 178.88 [+0.00] ---------------------------- # 179.11 [+0.23] TEST: IPv4 default nexthop compat mode check [ OK ] # 179.90 [+0.79] TEST: IPv4 compat mode on - route add notification [ OK ] # 180.01 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 180.61 [+0.60] TEST: IPv4 compat mode on - nexthop change [ OK ] # 180.74 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 181.40 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 181.51 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 182.06 [+0.54] TEST: IPv4 compat mode off - nexthop change [ OK ] # 182.58 [+0.52] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 182.70 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 189.60 [+6.91] # 189.61 [+0.00] IPv4 fdb groups functional # 189.61 [+0.00] -------------------------- # 190.04 [+0.43] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 190.21 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 190.49 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 190.76 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 190.86 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 190.96 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 191.05 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 191.15 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 191.44 [+0.30] TEST: Fdb mac add with nexthop group [ OK ] # 191.52 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 191.61 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 191.69 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 191.86 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 191.95 [+0.09] TEST: Fdb nexthop delete [ OK ] # 192.03 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 199.43 [+7.39] # 199.43 [+0.00] IPv4 multipath selection # 199.43 [+0.00] ------------------------ # 200.79 [+1.36] TEST: Use valid neighbor during multipath selection [ OK ] # 201.10 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 208.56 [+7.45] # 208.56 [+0.00] IPv4 runtime torture # 208.56 [+0.00] -------------------- # 509.22 [+300.66] TEST: IPv4 torture test [ OK ] # 517.26 [+8.04] # 517.26 [+0.00] IPv4 runtime resilient nexthop group torture # 517.26 [+0.00] -------------------------------------------- # 817.98 [+300.72] TEST: IPv4 resilient nexthop group torture test [ OK ] # 826.26 [+8.28] # 826.26 [+0.00] IPv6 # 826.26 [+0.00] ---------------------- # 826.37 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 826.47 [+0.10] TEST: Get nexthop by id [ OK ] # 826.68 [+0.21] TEST: Delete nexthop by id [ OK ] # 826.88 [+0.21] TEST: Create nexthop - gw only [ OK ] # 826.98 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 827.08 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 827.62 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 835.84 [+8.22] # 835.84 [+0.00] IPv6 groups functional # 835.85 [+0.00] ---------------------- # 836.04 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 836.16 [+0.11] TEST: Get nexthop group by id [ OK ] # 836.38 [+0.22] TEST: Delete nexthop group by id [ OK ] # 837.17 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 837.49 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 837.70 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 838.03 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 838.28 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 839.81 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 840.21 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 840.32 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 840.54 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 840.64 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 843.80 [+3.16] TEST: Nexthop group replace refcounts [ OK ] # 844.83 [+1.03] TEST: 16-bit weights [ OK ] # 853.08 [+8.25] # 853.08 [+0.00] IPv6 resilient groups functional # 853.09 [+0.00] -------------------------------- # 853.73 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 853.84 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 854.14 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 854.24 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 854.92 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 855.05 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 855.36 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 855.47 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 856.52 [+1.04] TEST: 16-bit weights [ OK ] # 864.94 [+8.43] # 864.95 [+0.00] IPv6 functional runtime # 864.95 [+0.00] ----------------------- # 865.14 [+0.19] TEST: Route add [ OK ] # 865.26 [+0.12] TEST: Route delete [ OK ] # 865.51 [+0.26] TEST: Ping with nexthop [ OK ] # 865.99 [+0.48] TEST: Ping - multipath [ OK ] # 866.36 [+0.37] TEST: Ping - blackhole [ OK ] # 866.67 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 866.94 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 867.51 [+0.56] TEST: Ping - group with blackhole [ OK ] # 867.79 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 868.01 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 868.36 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 868.79 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 868.99 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 869.20 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 869.69 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 869.89 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 870.11 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 870.58 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 870.77 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 871.00 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 871.42 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 871.61 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 872.92 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 873.17 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 881.12 [+7.95] # 881.13 [+0.00] IPv6 large groups (x32) # 881.13 [+0.00] --------------------- # 910.08 [+28.96] TEST: Dump large (x32) ecmp groups [ OK ] # 918.28 [+8.19] # 918.28 [+0.00] IPv6 large resilient group (128k buckets) # 918.28 [+0.00] ----------------------------------------- # 918.66 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 926.38 [+7.71] # 926.38 [+0.00] IPv6 nexthop api compat mode test # 926.38 [+0.00] -------------------------------- # 926.63 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 927.54 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 927.64 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 928.33 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 928.45 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 929.42 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 929.55 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 930.21 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 930.79 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 930.91 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 938.87 [+7.96] # 938.87 [+0.00] IPv6 fdb groups functional # 938.87 [+0.00] -------------------------- # 939.38 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 939.59 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 939.92 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 940.22 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 940.34 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 940.45 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 940.55 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 940.66 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 940.86 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 940.96 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 941.07 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 941.17 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 941.38 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 941.49 [+0.11] TEST: Fdb nexthop delete [ OK ] # 941.59 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 949.40 [+7.80] # 949.40 [+0.00] IPv6 multipath selection # 949.40 [+0.00] ------------------------ # 951.18 [+1.78] TEST: Use valid neighbor during multipath selection [ OK ] # 951.52 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 959.43 [+7.91] # 959.43 [+0.00] IPv6 runtime torture # 959.43 [+0.00] -------------------- # 1260.03 [+300.59] TEST: IPv6 torture test [ OK ] # 1268.70 [+8.67] # 1268.70 [+0.00] IPv6 runtime resilient nexthop group torture # 1268.70 [+0.00] -------------------------------------------- # 1569.53 [+300.83] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1569.82 [+0.28] # 1569.82 [+0.00] Tests passed: 238 # 1569.82 [+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__->