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 # 7.00 [+7.00] # 7.00 [+0.00] Basic functional tests # 7.00 [+0.00] ---------------------- # 7.10 [+0.10] TEST: List with nothing defined [ OK ] # 7.21 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.32 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.41 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.52 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.73 [+0.20] TEST: Nexthop with down device [ OK ] # 8.00 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.21 [+0.21] TEST: Nexthop with device only [ OK ] # 8.31 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.40 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.50 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.72 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.06 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 9.16 [+0.10] TEST: Create group [ OK ] # 9.25 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.37 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.68 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.78 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.89 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 9.99 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.09 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.19 [+0.10] TEST: Nexthop group and device [ OK ] # 11.20 [+1.01] TEST: Test proto flush [ OK ] # 11.31 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 74.86 [+63.55] TEST: Large scale nexthop flushing [ OK ] # 83.27 [+8.41] # 83.27 [+0.00] Basic resilient nexthop group functional tests # 83.27 [+0.00] ---------------------------------------------- # 83.57 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 83.78 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 84.09 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.20 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.31 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 84.44 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 84.55 [+0.12] TEST: Replace idle timer [ OK ] # 84.67 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.78 [+0.11] TEST: Replace unbalanced timer [ OK ] # 84.91 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.03 [+0.12] TEST: Replace with no parameters [ OK ] # 85.16 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.26 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 85.38 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 85.49 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 85.62 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.24 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 86.36 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 86.63 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.75 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.85 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.95 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.04 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.31 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 87.42 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 87.52 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.78 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 87.89 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 88.00 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.11 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.24 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.86 [+0.62] TEST: Initial bucket allocation [ OK ] # 89.19 [+0.33] TEST: Bucket allocation after replace [ OK ] # 89.61 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 98.39 [+8.78] # 98.39 [+0.00] IPv4 functional # 98.39 [+0.00] ---------------------- # 98.51 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 98.60 [+0.10] TEST: Get nexthop by id [ OK ] # 98.82 [+0.22] TEST: Delete nexthop by id [ OK ] # 99.01 [+0.19] TEST: Create nexthop - gw only [ OK ] # 99.15 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.27 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.82 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 100.43 [+0.61] TEST: Delete nexthop route warning [ OK ] # 100.95 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.29 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 101.41 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 101.50 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 109.45 [+7.95] # 109.45 [+0.00] IPv4 groups functional # 109.45 [+0.00] ---------------------- # 109.66 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 109.77 [+0.11] TEST: Get nexthop group by id [ OK ] # 109.98 [+0.21] TEST: Delete nexthop group by id [ OK ] # 110.72 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 111.05 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 111.25 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 111.59 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 111.83 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 113.31 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 113.74 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 113.83 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 114.03 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 114.14 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.17 [+9.03] # 123.17 [+0.00] IPv4 resilient groups functional # 123.17 [+0.00] -------------------------------- # 123.87 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.00 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.35 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 124.47 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 125.16 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.32 [+0.16] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.71 [+0.40] TEST: Nexthop group updated after replace - nECMP [ OK ] # 125.86 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 135.11 [+9.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.57 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.79 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 136.02 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 144.65 [+8.62] # 144.65 [+0.00] IPv4 functional runtime # 144.65 [+0.00] ----------------------- # 144.85 [+0.20] TEST: Route add [ OK ] # 145.14 [+0.30] TEST: Route delete [ OK ] # 145.39 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 145.70 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.88 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 146.25 [+0.37] TEST: Basic ping [ OK ] # 146.77 [+0.51] TEST: Ping - multipath [ OK ] # 147.41 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 148.06 [+0.65] TEST: Ping - multiple default routes, nh second [ OK ] # 148.64 [+0.57] TEST: Ping - blackhole [ OK ] # 148.89 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 149.17 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.71 [+0.54] TEST: Ping - group with blackhole [ OK ] # 149.98 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 150.18 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 150.53 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 151.14 [+0.60] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.67 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.95 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.23 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.81 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.11 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 153.23 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.36 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.48 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.96 [+8.48] # 161.96 [+0.00] IPv4 large groups (x32) # 161.96 [+0.00] --------------------- # 194.31 [+32.35] TEST: Dump large (x32) ecmp groups [ OK ] # 203.15 [+8.84] # 203.15 [+0.00] IPv4 large resilient group (128k buckets) # 203.16 [+0.00] ----------------------------------------- # 203.60 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.30 [+8.70] # 212.30 [+0.00] IPv4 nexthop api compat mode # 212.30 [+0.00] ---------------------------- # 212.59 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 213.54 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 213.66 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 214.34 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.48 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 215.17 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.30 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 215.87 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 216.42 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 216.55 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 225.64 [+9.09] # 225.64 [+0.00] IPv4 fdb groups functional # 225.64 [+0.00] -------------------------- # 226.19 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.40 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 226.73 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 227.02 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.14 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 227.26 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 227.37 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 227.48 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 227.87 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 227.98 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 228.12 [+0.15] TEST: Route add with fdb nexthop [ OK ] # 228.25 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 228.50 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.60 [+0.11] TEST: Fdb nexthop delete [ OK ] # 228.71 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 237.47 [+8.77] # 237.48 [+0.00] IPv4 multipath selection # 237.48 [+0.00] ------------------------ # 239.07 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 239.38 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 248.36 [+8.98] # 248.36 [+0.00] IPv4 runtime torture # 248.36 [+0.00] -------------------- # 549.09 [+300.73] TEST: IPv4 torture test [ OK ] # 557.55 [+8.46] # 557.55 [+0.00] IPv4 runtime resilient nexthop group torture # 557.55 [+0.00] -------------------------------------------- # 858.43 [+300.88] TEST: IPv4 resilient nexthop group torture test [ OK ] # 866.73 [+8.29] # 866.73 [+0.00] IPv6 # 866.73 [+0.00] ---------------------- # 866.82 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 866.93 [+0.11] TEST: Get nexthop by id [ OK ] # 867.18 [+0.25] TEST: Delete nexthop by id [ OK ] # 867.37 [+0.19] TEST: Create nexthop - gw only [ OK ] # 867.47 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 867.57 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 868.09 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 876.12 [+8.03] # 876.12 [+0.00] IPv6 groups functional # 876.13 [+0.00] ---------------------- # 876.32 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 876.44 [+0.12] TEST: Get nexthop group by id [ OK ] # 876.65 [+0.21] TEST: Delete nexthop group by id [ OK ] # 877.40 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 877.72 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.92 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 878.24 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 878.42 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 879.85 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 880.25 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 880.36 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 880.55 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 880.67 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 883.71 [+3.04] TEST: Nexthop group replace refcounts [ OK ] # 884.64 [+0.93] TEST: 16-bit weights [ OK ] # 892.72 [+8.08] # 892.72 [+0.00] IPv6 resilient groups functional # 892.72 [+0.00] -------------------------------- # 893.31 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 893.44 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 893.74 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 893.88 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 894.54 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 894.66 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 894.99 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.09 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.12 [+1.03] TEST: 16-bit weights [ OK ] # 904.12 [+8.01] # 904.12 [+0.00] IPv6 functional runtime # 904.12 [+0.00] ----------------------- # 904.32 [+0.19] TEST: Route add [ OK ] # 904.40 [+0.08] TEST: Route delete [ OK ] # 904.66 [+0.26] TEST: Ping with nexthop [ OK ] # 905.08 [+0.42] TEST: Ping - multipath [ OK ] # 905.41 [+0.33] TEST: Ping - blackhole [ OK ] # 905.70 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 905.96 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.42 [+0.47] TEST: Ping - group with blackhole [ OK ] # 906.67 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.85 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 907.16 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 907.55 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.73 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.93 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 908.42 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.60 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.80 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.28 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.50 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.70 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 910.09 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.25 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 911.50 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 911.73 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 919.66 [+7.93] # 919.66 [+0.00] IPv6 large groups (x32) # 919.66 [+0.00] --------------------- # 947.78 [+28.11] TEST: Dump large (x32) ecmp groups [ OK ] # 955.53 [+7.75] # 955.53 [+0.00] IPv6 large resilient group (128k buckets) # 955.53 [+0.00] ----------------------------------------- # 955.90 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 963.33 [+7.43] # 963.33 [+0.00] IPv6 nexthop api compat mode test # 963.33 [+0.00] -------------------------------- # 963.58 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 964.42 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 964.55 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 965.22 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 965.37 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 966.38 [+1.02] TEST: IPv6 compat mode off - route add notification [ OK ] # 966.50 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 967.23 [+0.73] TEST: IPv6 compat mode off - nexthop change [ OK ] # 967.75 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 967.87 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 975.55 [+7.68] # 975.55 [+0.00] IPv6 fdb groups functional # 975.55 [+0.00] -------------------------- # 976.02 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 976.20 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 976.49 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 976.79 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 976.88 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 976.98 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 977.13 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 977.22 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 977.42 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 977.52 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 977.62 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 977.71 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 977.92 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 978.04 [+0.12] TEST: Fdb nexthop delete [ OK ] # 978.13 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 985.86 [+7.73] # 985.86 [+0.00] IPv6 multipath selection # 985.86 [+0.00] ------------------------ # 987.55 [+1.69] TEST: Use valid neighbor during multipath selection [ OK ] # 987.85 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 995.89 [+8.03] # 995.89 [+0.00] IPv6 runtime torture # 995.89 [+0.00] -------------------- # 1296.58 [+300.69] TEST: IPv6 torture test [ OK ] # 1304.82 [+8.24] # 1304.82 [+0.00] IPv6 runtime resilient nexthop group torture # 1304.82 [+0.00] -------------------------------------------- # 1605.61 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1605.89 [+0.28] # 1605.89 [+0.00] Tests passed: 238 # 1605.89 [+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__->