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 # 7.52 [+7.52] # 7.52 [+0.00] Basic functional tests # 7.52 [+0.00] ---------------------- # 7.63 [+0.11] TEST: List with nothing defined [ OK ] # 7.75 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.85 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.95 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.05 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.27 [+0.22] TEST: Nexthop with down device [ OK ] # 8.57 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.75 [+0.18] TEST: Nexthop with device only [ OK ] # 8.88 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.00 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.09 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.32 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.69 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.81 [+0.11] TEST: Create group [ OK ] # 9.93 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.02 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.34 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.44 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.55 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.65 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.74 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.83 [+0.09] TEST: Nexthop group and device [ OK ] # 11.96 [+1.12] TEST: Test proto flush [ OK ] # 12.08 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 75.92 [+63.84] TEST: Large scale nexthop flushing [ OK ] # 84.85 [+8.93] # 84.85 [+0.00] Basic resilient nexthop group functional tests # 84.85 [+0.00] ---------------------------------------------- # 85.18 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 85.42 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 85.72 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.81 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.92 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 86.04 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.17 [+0.12] TEST: Replace idle timer [ OK ] # 86.29 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.41 [+0.12] TEST: Replace unbalanced timer [ OK ] # 86.54 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.64 [+0.10] TEST: Replace with no parameters [ OK ] # 86.76 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.87 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 86.96 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 87.05 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 87.18 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.79 [+0.61] TEST: Dump all nexthop buckets [ OK ] # 87.92 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 88.19 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.31 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.47 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.59 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.70 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.98 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.09 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.20 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.46 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 89.58 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 89.67 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.77 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.86 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.52 [+0.65] TEST: Initial bucket allocation [ OK ] # 90.85 [+0.33] TEST: Bucket allocation after replace [ OK ] # 91.28 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 99.84 [+8.56] # 99.84 [+0.00] IPv4 functional # 99.84 [+0.00] ---------------------- # 99.94 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 100.07 [+0.13] TEST: Get nexthop by id [ OK ] # 100.28 [+0.21] TEST: Delete nexthop by id [ OK ] # 100.49 [+0.21] TEST: Create nexthop - gw only [ OK ] # 100.61 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.73 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.25 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 101.82 [+0.57] TEST: Delete nexthop route warning [ OK ] # 102.36 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.68 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 102.79 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 102.90 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.61 [+8.71] # 111.61 [+0.00] IPv4 groups functional # 111.61 [+0.00] ---------------------- # 111.81 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 111.93 [+0.12] TEST: Get nexthop group by id [ OK ] # 112.15 [+0.22] TEST: Delete nexthop group by id [ OK ] # 112.87 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 113.22 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.44 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 113.82 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.04 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 115.74 [+1.71] TEST: Multiple groups with same nexthop [ OK ] # 116.22 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.36 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.58 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 116.68 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.23 [+8.54] # 125.23 [+0.00] IPv4 resilient groups functional # 125.23 [+0.00] -------------------------------- # 125.84 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.94 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.26 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 126.36 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 126.99 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.10 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.40 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.53 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.69 [+9.16] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.16 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.39 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.61 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.41 [+8.80] # 146.41 [+0.00] IPv4 functional runtime # 146.41 [+0.00] ----------------------- # 146.60 [+0.19] TEST: Route add [ OK ] # 146.85 [+0.24] TEST: Route delete [ OK ] # 147.05 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 147.37 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.55 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 147.93 [+0.38] TEST: Basic ping [ OK ] # 148.43 [+0.50] TEST: Ping - multipath [ OK ] # 149.05 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 149.81 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 150.41 [+0.60] TEST: Ping - blackhole [ OK ] # 150.72 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.03 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.65 [+0.62] TEST: Ping - group with blackhole [ OK ] # 151.94 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.18 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 152.55 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.19 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.73 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.03 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.31 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 154.93 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.24 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 155.37 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.49 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 155.66 [+0.17] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.14 [+8.47] # 164.14 [+0.00] IPv4 large groups (x32) # 164.14 [+0.00] --------------------- # 195.56 [+31.43] TEST: Dump large (x32) ecmp groups [ OK ] # 204.05 [+8.48] # 204.05 [+0.00] IPv4 large resilient group (128k buckets) # 204.05 [+0.00] ----------------------------------------- # 204.50 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 213.10 [+8.60] # 213.10 [+0.00] IPv4 nexthop api compat mode # 213.10 [+0.00] ---------------------------- # 213.39 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.38 [+1.00] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.52 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 215.23 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 215.37 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 216.08 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 216.23 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 216.82 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.41 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.57 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 225.97 [+8.39] # 225.97 [+0.00] IPv4 fdb groups functional # 225.97 [+0.00] -------------------------- # 226.53 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.77 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 227.09 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 227.38 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.48 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 227.57 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 227.67 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 227.78 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 228.18 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 228.31 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 228.41 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 228.50 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 228.71 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.84 [+0.12] TEST: Fdb nexthop delete [ OK ] # 228.98 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 237.43 [+8.45] # 237.43 [+0.00] IPv4 multipath selection # 237.43 [+0.00] ------------------------ # 238.99 [+1.56] TEST: Use valid neighbor during multipath selection [ OK ] # 239.29 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 247.41 [+8.11] # 247.41 [+0.00] IPv4 runtime torture # 247.41 [+0.00] -------------------- # 548.11 [+300.70] TEST: IPv4 torture test [ OK ] # 556.41 [+8.30] # 556.41 [+0.00] IPv4 runtime resilient nexthop group torture # 556.41 [+0.00] -------------------------------------------- # 857.30 [+300.89] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.15 [+7.85] # 865.15 [+0.00] IPv6 # 865.15 [+0.00] ---------------------- # 865.25 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 865.37 [+0.13] TEST: Get nexthop by id [ OK ] # 865.60 [+0.22] TEST: Delete nexthop by id [ OK ] # 865.80 [+0.20] TEST: Create nexthop - gw only [ OK ] # 865.89 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 866.00 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 866.54 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 874.46 [+7.92] # 874.46 [+0.00] IPv6 groups functional # 874.46 [+0.00] ---------------------- # 874.66 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 874.78 [+0.12] TEST: Get nexthop group by id [ OK ] # 875.02 [+0.25] TEST: Delete nexthop group by id [ OK ] # 875.83 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 876.17 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.38 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 876.70 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.92 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 878.49 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 878.91 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.01 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 879.21 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 879.31 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.34 [+3.03] TEST: Nexthop group replace refcounts [ OK ] # 883.28 [+0.94] TEST: 16-bit weights [ OK ] # 891.37 [+8.09] # 891.37 [+0.00] IPv6 resilient groups functional # 891.37 [+0.00] -------------------------------- # 891.96 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 892.08 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.39 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 892.51 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 893.09 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 893.20 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 893.51 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.63 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 894.50 [+0.87] TEST: 16-bit weights [ OK ] # 902.00 [+7.50] # 902.00 [+0.00] IPv6 functional runtime # 902.00 [+0.00] ----------------------- # 902.19 [+0.18] TEST: Route add [ OK ] # 902.29 [+0.11] TEST: Route delete [ OK ] # 902.55 [+0.26] TEST: Ping with nexthop [ OK ] # 902.98 [+0.43] TEST: Ping - multipath [ OK ] # 903.33 [+0.35] TEST: Ping - blackhole [ OK ] # 903.57 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 903.81 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 904.31 [+0.51] TEST: Ping - group with blackhole [ OK ] # 904.56 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 904.75 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 905.07 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 905.48 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 905.68 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 905.86 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 906.33 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.52 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.70 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 907.22 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.41 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.62 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 908.06 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 908.25 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 909.47 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 909.77 [+0.30] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 917.30 [+7.53] # 917.30 [+0.00] IPv6 large groups (x32) # 917.30 [+0.00] --------------------- # 945.93 [+28.63] TEST: Dump large (x32) ecmp groups [ OK ] # 953.82 [+7.89] # 953.82 [+0.00] IPv6 large resilient group (128k buckets) # 953.83 [+0.00] ----------------------------------------- # 954.20 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 962.00 [+7.80] # 962.00 [+0.00] IPv6 nexthop api compat mode test # 962.00 [+0.00] -------------------------------- # 962.26 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 963.12 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 963.26 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 963.93 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 964.07 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 965.07 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 965.19 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 965.91 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 966.50 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 966.61 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 974.51 [+7.89] # 974.51 [+0.00] IPv6 fdb groups functional # 974.51 [+0.00] -------------------------- # 975.00 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 975.20 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 975.48 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 975.77 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 975.86 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 975.98 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 976.08 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 976.18 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 976.36 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 976.47 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 976.56 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 976.67 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 976.86 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 976.97 [+0.11] TEST: Fdb nexthop delete [ OK ] # 977.07 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 985.50 [+8.43] # 985.50 [+0.00] IPv6 multipath selection # 985.50 [+0.00] ------------------------ # 987.16 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 987.48 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 995.48 [+7.99] # 995.48 [+0.00] IPv6 runtime torture # 995.48 [+0.00] -------------------- # 1296.13 [+300.65] TEST: IPv6 torture test [ OK ] # 1303.46 [+7.33] # 1303.46 [+0.00] IPv6 runtime resilient nexthop group torture # 1303.46 [+0.00] -------------------------------------------- # 1604.18 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1604.45 [+0.27] # 1604.45 [+0.00] Tests passed: 238 # 1604.45 [+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__->