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 # 7.56 [+7.56] # 7.56 [+0.00] Basic functional tests # 7.56 [+0.00] ---------------------- # 7.66 [+0.09] TEST: List with nothing defined [ OK ] # 7.79 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 7.89 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.97 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.09 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.29 [+0.20] TEST: Nexthop with down device [ OK ] # 8.55 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.75 [+0.20] TEST: Nexthop with device only [ OK ] # 8.84 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.93 [+0.09] TEST: Blackhole nexthop [ OK ] # 9.05 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.31 [+0.26] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.65 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 9.77 [+0.12] TEST: Create group [ OK ] # 9.87 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.98 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.31 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.41 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.51 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.63 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.75 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.85 [+0.10] TEST: Nexthop group and device [ OK ] # 11.93 [+1.08] TEST: Test proto flush [ OK ] # 12.05 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 75.49 [+63.45] TEST: Large scale nexthop flushing [ OK ] # 84.50 [+9.01] # 84.50 [+0.00] Basic resilient nexthop group functional tests # 84.50 [+0.00] ---------------------------------------------- # 84.80 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 85.05 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 85.38 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.49 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.61 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 85.74 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.85 [+0.11] TEST: Replace idle timer [ OK ] # 85.96 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.08 [+0.13] TEST: Replace unbalanced timer [ OK ] # 86.20 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.32 [+0.12] TEST: Replace with no parameters [ OK ] # 86.43 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.55 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 86.66 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 86.75 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 86.87 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.48 [+0.60] TEST: Dump all nexthop buckets [ OK ] # 87.59 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 87.86 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.99 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.12 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.23 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.33 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.65 [+0.32] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.76 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.85 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.13 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 89.26 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 89.37 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.48 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.58 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.26 [+0.68] TEST: Initial bucket allocation [ OK ] # 90.62 [+0.36] TEST: Bucket allocation after replace [ OK ] # 91.07 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 99.53 [+8.46] # 99.53 [+0.00] IPv4 functional # 99.53 [+0.00] ---------------------- # 99.63 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 99.74 [+0.11] TEST: Get nexthop by id [ OK ] # 99.98 [+0.24] TEST: Delete nexthop by id [ OK ] # 100.21 [+0.23] TEST: Create nexthop - gw only [ OK ] # 100.33 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.41 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.93 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 101.59 [+0.66] TEST: Delete nexthop route warning [ OK ] # 102.16 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.53 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 102.62 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 102.74 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.30 [+8.56] # 111.30 [+0.00] IPv4 groups functional # 111.30 [+0.00] ---------------------- # 111.50 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 111.61 [+0.11] TEST: Get nexthop group by id [ OK ] # 111.87 [+0.27] TEST: Delete nexthop group by id [ OK ] # 112.67 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 113.09 [+0.42] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.37 [+0.29] TEST: Nexthop group with weighted nexthops [ OK ] # 113.77 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.99 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 115.65 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 116.12 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.26 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.56 [+0.30] TEST: Nexthop group with a blackhole entry [ OK ] # 116.65 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.42 [+8.77] # 125.42 [+0.00] IPv4 resilient groups functional # 125.42 [+0.00] -------------------------------- # 126.10 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.22 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.58 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 126.72 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 127.36 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.47 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.88 [+0.42] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.02 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.17 [+9.16] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.64 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.85 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.08 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.47 [+8.38] # 146.47 [+0.00] IPv4 functional runtime # 146.47 [+0.00] ----------------------- # 146.71 [+0.25] TEST: Route add [ OK ] # 146.93 [+0.21] TEST: Route delete [ OK ] # 147.15 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 147.49 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.74 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 148.15 [+0.41] TEST: Basic ping [ OK ] # 148.64 [+0.49] TEST: Ping - multipath [ OK ] # 149.29 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 150.00 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 150.64 [+0.65] TEST: Ping - blackhole [ OK ] # 150.93 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.23 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.80 [+0.57] TEST: Ping - group with blackhole [ OK ] # 152.08 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.32 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 152.69 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.39 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.98 [+0.59] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.26 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.60 [+0.34] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.26 [+0.67] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.54 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 155.69 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.79 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 155.91 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.71 [+8.80] # 164.71 [+0.00] IPv4 large groups (x32) # 164.71 [+0.00] --------------------- # 196.75 [+32.04] TEST: Dump large (x32) ecmp groups [ OK ] # 205.54 [+8.79] # 205.54 [+0.00] IPv4 large resilient group (128k buckets) # 205.54 [+0.00] ----------------------------------------- # 206.03 [+0.49] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.00 [+8.97] # 215.00 [+0.00] IPv4 nexthop api compat mode # 215.00 [+0.00] ---------------------------- # 215.31 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.22 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 216.35 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 217.09 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 217.23 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 217.96 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 218.08 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 218.67 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.23 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 219.37 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 227.81 [+8.44] # 227.81 [+0.00] IPv4 fdb groups functional # 227.81 [+0.00] -------------------------- # 228.35 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 228.60 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 228.95 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 229.32 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 229.46 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 229.56 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 229.68 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 229.82 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 230.18 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 230.31 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 230.43 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 230.55 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 230.75 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 230.88 [+0.13] TEST: Fdb nexthop delete [ OK ] # 230.98 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 239.53 [+8.54] # 239.53 [+0.00] IPv4 multipath selection # 239.53 [+0.00] ------------------------ # 241.00 [+1.47] TEST: Use valid neighbor during multipath selection [ OK ] # 241.32 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 249.86 [+8.54] # 249.86 [+0.00] IPv4 runtime torture # 249.86 [+0.00] -------------------- # 550.65 [+300.79] TEST: IPv4 torture test [ OK ] # 558.75 [+8.10] # 558.75 [+0.00] IPv4 runtime resilient nexthop group torture # 558.75 [+0.00] -------------------------------------------- # 859.52 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 867.24 [+7.72] # 867.24 [+0.00] IPv6 # 867.24 [+0.00] ---------------------- # 867.33 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 867.44 [+0.11] TEST: Get nexthop by id [ OK ] # 867.64 [+0.21] TEST: Delete nexthop by id [ OK ] # 867.82 [+0.18] TEST: Create nexthop - gw only [ OK ] # 867.92 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 868.02 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 868.54 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 876.39 [+7.85] # 876.39 [+0.00] IPv6 groups functional # 876.40 [+0.00] ---------------------- # 876.58 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 876.68 [+0.10] TEST: Get nexthop group by id [ OK ] # 876.89 [+0.21] TEST: Delete nexthop group by id [ OK ] # 877.65 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 877.97 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.17 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 878.51 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 878.71 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 880.14 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 880.56 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 880.66 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 880.85 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 880.94 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.04 [+3.10] TEST: Nexthop group replace refcounts [ OK ] # 884.97 [+0.93] TEST: 16-bit weights [ OK ] # 892.88 [+7.90] # 892.88 [+0.00] IPv6 resilient groups functional # 892.88 [+0.00] -------------------------------- # 893.46 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 893.57 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 893.89 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 894.01 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 894.62 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 894.74 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.03 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.17 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.06 [+0.89] TEST: 16-bit weights [ OK ] # 903.45 [+7.39] # 903.45 [+0.00] IPv6 functional runtime # 903.45 [+0.00] ----------------------- # 903.66 [+0.21] TEST: Route add [ OK ] # 903.76 [+0.10] TEST: Route delete [ OK ] # 904.01 [+0.25] TEST: Ping with nexthop [ OK ] # 904.49 [+0.48] TEST: Ping - multipath [ OK ] # 904.86 [+0.37] TEST: Ping - blackhole [ OK ] # 905.08 [+0.22] TEST: Ping - blackhole replaced with gateway [ OK ] # 905.32 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 905.78 [+0.46] TEST: Ping - group with blackhole [ OK ] # 906.06 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.24 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 906.57 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 906.95 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.16 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.36 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.86 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.04 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.25 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.73 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.00 [+0.27] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.21 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.63 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 909.80 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 911.06 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 911.31 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.88 [+7.58] # 918.88 [+0.00] IPv6 large groups (x32) # 918.89 [+0.00] --------------------- # 947.52 [+28.64] TEST: Dump large (x32) ecmp groups [ OK ] # 955.36 [+7.83] # 955.36 [+0.00] IPv6 large resilient group (128k buckets) # 955.36 [+0.00] ----------------------------------------- # 955.76 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 963.11 [+7.35] # 963.11 [+0.00] IPv6 nexthop api compat mode test # 963.11 [+0.00] -------------------------------- # 963.37 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 964.22 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 964.33 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 964.96 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 965.07 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 966.01 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 966.13 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 966.77 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 967.32 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 967.46 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 975.09 [+7.63] # 975.09 [+0.00] IPv6 fdb groups functional # 975.09 [+0.00] -------------------------- # 975.55 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 975.74 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 976.06 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 976.37 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 976.47 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 976.56 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 976.67 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 976.76 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 976.97 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 977.07 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 977.16 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 977.24 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 977.45 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 977.55 [+0.11] TEST: Fdb nexthop delete [ OK ] # 977.67 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 985.72 [+8.05] # 985.72 [+0.00] IPv6 multipath selection # 985.72 [+0.00] ------------------------ # 987.58 [+1.86] TEST: Use valid neighbor during multipath selection [ OK ] # 987.91 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 996.11 [+8.20] # 996.11 [+0.00] IPv6 runtime torture # 996.11 [+0.00] -------------------- # 1296.82 [+300.71] TEST: IPv6 torture test [ OK ] # 1304.36 [+7.54] # 1304.36 [+0.00] IPv6 runtime resilient nexthop group torture # 1304.36 [+0.00] -------------------------------------------- # 1605.17 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1605.43 [+0.26] # 1605.43 [+0.00] Tests passed: 238 # 1605.43 [+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__->