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 # 7.23 [+7.23] # 7.23 [+0.00] Basic functional tests # 7.23 [+0.00] ---------------------- # 7.33 [+0.10] TEST: List with nothing defined [ OK ] # 7.46 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 7.59 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 7.73 [+0.14] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.85 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.06 [+0.21] TEST: Nexthop with down device [ OK ] # 8.39 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 8.58 [+0.20] TEST: Nexthop with device only [ OK ] # 8.68 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.80 [+0.12] TEST: Blackhole nexthop [ OK ] # 8.91 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.15 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.53 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.62 [+0.09] TEST: Create group [ OK ] # 9.73 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.82 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.11 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.22 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.31 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.42 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.52 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.62 [+0.10] TEST: Nexthop group and device [ OK ] # 11.70 [+1.08] TEST: Test proto flush [ OK ] # 11.80 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 75.34 [+63.54] TEST: Large scale nexthop flushing [ OK ] # 84.13 [+8.78] # 84.13 [+0.00] Basic resilient nexthop group functional tests # 84.13 [+0.00] ---------------------------------------------- # 84.47 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 84.71 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 85.06 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.16 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.25 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 85.36 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.48 [+0.12] TEST: Replace idle timer [ OK ] # 85.58 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.68 [+0.10] TEST: Replace unbalanced timer [ OK ] # 85.80 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.92 [+0.12] TEST: Replace with no parameters [ OK ] # 86.04 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.17 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 86.29 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 86.42 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 86.55 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.20 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 87.33 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 87.60 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.75 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 87.87 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.97 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.07 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.35 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.47 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.58 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 88.87 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 89.01 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 89.14 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.24 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.36 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.07 [+0.70] TEST: Initial bucket allocation [ OK ] # 90.41 [+0.35] TEST: Bucket allocation after replace [ OK ] # 90.87 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 98.85 [+7.98] # 98.85 [+0.00] IPv4 functional # 98.85 [+0.00] ---------------------- # 98.96 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 99.04 [+0.09] TEST: Get nexthop by id [ OK ] # 99.28 [+0.24] TEST: Delete nexthop by id [ OK ] # 99.51 [+0.23] TEST: Create nexthop - gw only [ OK ] # 99.62 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.73 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.23 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 100.86 [+0.62] TEST: Delete nexthop route warning [ OK ] # 101.40 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.70 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 101.79 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 101.90 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.36 [+8.46] # 110.36 [+0.00] IPv4 groups functional # 110.36 [+0.00] ---------------------- # 110.57 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 110.71 [+0.13] TEST: Get nexthop group by id [ OK ] # 110.94 [+0.23] TEST: Delete nexthop group by id [ OK ] # 111.71 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 112.08 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.29 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 112.63 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.86 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 114.30 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 114.78 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.89 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.09 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 115.20 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.65 [+8.46] # 123.66 [+0.00] IPv4 resilient groups functional # 123.66 [+0.00] -------------------------------- # 124.34 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.48 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.80 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 124.94 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 125.61 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.74 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.05 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.19 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.88 [+8.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.35 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.58 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.84 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 144.52 [+8.68] # 144.52 [+0.00] IPv4 functional runtime # 144.52 [+0.00] ----------------------- # 144.72 [+0.20] TEST: Route add [ OK ] # 144.95 [+0.23] TEST: Route delete [ OK ] # 145.17 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 145.50 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.70 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 146.13 [+0.43] TEST: Basic ping [ OK ] # 146.74 [+0.61] TEST: Ping - multipath [ OK ] # 147.44 [+0.70] TEST: Ping - multiple default routes, nh first [ OK ] # 148.28 [+0.85] TEST: Ping - multiple default routes, nh second [ OK ] # 148.96 [+0.67] TEST: Ping - blackhole [ OK ] # 149.27 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 149.52 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 150.09 [+0.58] TEST: Ping - group with blackhole [ OK ] # 150.39 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 150.64 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 151.01 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 151.70 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.26 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 152.54 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.86 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 153.48 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.77 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 153.89 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 154.05 [+0.16] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 154.18 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 162.97 [+8.79] # 162.97 [+0.00] IPv4 large groups (x32) # 162.97 [+0.00] --------------------- # 194.54 [+31.57] TEST: Dump large (x32) ecmp groups [ OK ] # 203.56 [+9.02] # 203.56 [+0.00] IPv4 large resilient group (128k buckets) # 203.56 [+0.00] ----------------------------------------- # 204.02 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.84 [+8.82] # 212.84 [+0.00] IPv4 nexthop api compat mode # 212.84 [+0.00] ---------------------------- # 213.20 [+0.36] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.17 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.30 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 215.00 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 215.17 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 215.88 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 216.00 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 216.58 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.14 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.27 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 225.60 [+8.33] # 225.60 [+0.00] IPv4 fdb groups functional # 225.61 [+0.00] -------------------------- # 226.18 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.43 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 226.73 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 227.04 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.14 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 227.24 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 227.33 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 227.43 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 227.78 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 227.89 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 228.00 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 228.11 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 228.31 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.44 [+0.12] TEST: Fdb nexthop delete [ OK ] # 228.56 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 237.46 [+8.90] # 237.46 [+0.00] IPv4 multipath selection # 237.46 [+0.00] ------------------------ # 239.67 [+2.21] TEST: Use valid neighbor during multipath selection [ OK ] # 240.02 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 248.71 [+8.69] # 248.71 [+0.00] IPv4 runtime torture # 248.71 [+0.00] -------------------- # 549.45 [+300.73] TEST: IPv4 torture test [ OK ] # 557.80 [+8.35] # 557.80 [+0.00] IPv4 runtime resilient nexthop group torture # 557.80 [+0.00] -------------------------------------------- # 858.60 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 866.51 [+7.91] # 866.51 [+0.00] IPv6 # 866.51 [+0.00] ---------------------- # 866.62 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 866.72 [+0.10] TEST: Get nexthop by id [ OK ] # 866.92 [+0.20] TEST: Delete nexthop by id [ OK ] # 867.11 [+0.18] TEST: Create nexthop - gw only [ OK ] # 867.19 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 867.29 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 867.84 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 875.57 [+7.74] # 875.58 [+0.00] IPv6 groups functional # 875.58 [+0.00] ---------------------- # 875.77 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 875.89 [+0.12] TEST: Get nexthop group by id [ OK ] # 876.12 [+0.23] TEST: Delete nexthop group by id [ OK ] # 876.90 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 877.21 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.39 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 877.69 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 877.88 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 879.24 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 879.64 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.73 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 879.92 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 880.02 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.91 [+2.89] TEST: Nexthop group replace refcounts [ OK ] # 883.80 [+0.88] TEST: 16-bit weights [ OK ] # 891.43 [+7.64] # 891.43 [+0.00] IPv6 resilient groups functional # 891.43 [+0.00] -------------------------------- # 892.08 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 892.20 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.50 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 892.60 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 893.22 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 893.35 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 893.64 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.73 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 894.65 [+0.91] TEST: 16-bit weights [ OK ] # 902.49 [+7.84] # 902.49 [+0.00] IPv6 functional runtime # 902.49 [+0.00] ----------------------- # 902.74 [+0.25] TEST: Route add [ OK ] # 902.84 [+0.09] TEST: Route delete [ OK ] # 903.13 [+0.29] TEST: Ping with nexthop [ OK ] # 903.60 [+0.47] TEST: Ping - multipath [ OK ] # 903.96 [+0.36] TEST: Ping - blackhole [ OK ] # 904.23 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 904.48 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 905.07 [+0.58] TEST: Ping - group with blackhole [ OK ] # 905.35 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 905.54 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 905.87 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 906.30 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 906.52 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 906.71 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.25 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.44 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.65 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.11 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.31 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.50 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 908.88 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 909.05 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 910.33 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 910.59 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.47 [+7.88] # 918.47 [+0.00] IPv6 large groups (x32) # 918.47 [+0.00] --------------------- # 946.76 [+28.29] TEST: Dump large (x32) ecmp groups [ OK ] # 954.57 [+7.80] # 954.57 [+0.00] IPv6 large resilient group (128k buckets) # 954.57 [+0.00] ----------------------------------------- # 954.94 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 962.57 [+7.63] # 962.57 [+0.00] IPv6 nexthop api compat mode test # 962.57 [+0.00] -------------------------------- # 962.80 [+0.23] TEST: IPv6 default nexthop compat mode check [ OK ] # 963.64 [+0.83] TEST: IPv6 compat mode on - route add notification [ OK ] # 963.75 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 964.41 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 964.53 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 965.46 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 965.57 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 966.18 [+0.61] TEST: IPv6 compat mode off - nexthop change [ OK ] # 966.71 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 966.83 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 974.54 [+7.71] # 974.54 [+0.00] IPv6 fdb groups functional # 974.54 [+0.00] -------------------------- # 975.01 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 975.19 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 975.49 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 975.79 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 975.90 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 976.01 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 976.10 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 976.20 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 976.40 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 976.50 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 976.58 [+0.08] TEST: Route add with fdb nexthop [ OK ] # 976.68 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 976.86 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 976.96 [+0.11] TEST: Fdb nexthop delete [ OK ] # 977.05 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 984.99 [+7.94] # 984.99 [+0.00] IPv6 multipath selection # 985.00 [+0.00] ------------------------ # 986.81 [+1.82] TEST: Use valid neighbor during multipath selection [ OK ] # 987.11 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 995.03 [+7.93] # 995.04 [+0.00] IPv6 runtime torture # 995.04 [+0.00] -------------------- # 1295.69 [+300.66] TEST: IPv6 torture test [ OK ] # 1303.34 [+7.65] # 1303.34 [+0.00] IPv6 runtime resilient nexthop group torture # 1303.34 [+0.00] -------------------------------------------- # 1604.13 [+300.79] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1604.38 [+0.25] # 1604.38 [+0.00] Tests passed: 238 # 1604.38 [+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__->