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 # 7.40 [+7.40] # 7.40 [+0.00] Basic functional tests # 7.40 [+0.00] ---------------------- # 7.51 [+0.11] TEST: List with nothing defined [ OK ] # 7.62 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.74 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.84 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.96 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.15 [+0.19] TEST: Nexthop with down device [ OK ] # 8.44 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.64 [+0.20] TEST: Nexthop with device only [ OK ] # 8.76 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.89 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.02 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.26 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.67 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 9.77 [+0.11] TEST: Create group [ OK ] # 9.88 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.98 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.26 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.36 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.45 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.55 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.66 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.76 [+0.10] TEST: Nexthop group and device [ OK ] # 11.93 [+1.17] TEST: Test proto flush [ OK ] # 12.03 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 77.42 [+65.39] TEST: Large scale nexthop flushing [ OK ] # 86.41 [+8.99] # 86.42 [+0.00] Basic resilient nexthop group functional tests # 86.42 [+0.00] ---------------------------------------------- # 86.72 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 86.94 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 87.26 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.37 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.48 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 87.60 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.70 [+0.10] TEST: Replace idle timer [ OK ] # 87.82 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.93 [+0.11] TEST: Replace unbalanced timer [ OK ] # 88.06 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.19 [+0.13] TEST: Replace with no parameters [ OK ] # 88.31 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.45 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 88.58 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 88.71 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 88.85 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.49 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 89.61 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 89.86 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.01 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.13 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.24 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.35 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.62 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 90.72 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.83 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.10 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 91.25 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 91.37 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.50 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.61 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.22 [+0.61] TEST: Initial bucket allocation [ OK ] # 92.56 [+0.34] TEST: Bucket allocation after replace [ OK ] # 93.09 [+0.53] TEST: Buckets migrated after idle timer change [ OK ] # 101.71 [+8.62] # 101.71 [+0.00] IPv4 functional # 101.71 [+0.00] ---------------------- # 101.82 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 101.92 [+0.10] TEST: Get nexthop by id [ OK ] # 102.15 [+0.23] TEST: Delete nexthop by id [ OK ] # 102.37 [+0.22] TEST: Create nexthop - gw only [ OK ] # 102.48 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.58 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.08 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 103.68 [+0.60] TEST: Delete nexthop route warning [ OK ] # 104.17 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.50 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 104.62 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 104.76 [+0.14] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.24 [+8.48] # 113.24 [+0.00] IPv4 groups functional # 113.24 [+0.00] ---------------------- # 113.44 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 113.54 [+0.10] TEST: Get nexthop group by id [ OK ] # 113.79 [+0.25] TEST: Delete nexthop group by id [ OK ] # 114.51 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 114.88 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.12 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 115.45 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.68 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 117.14 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 117.61 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.71 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.89 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 117.98 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.26 [+8.28] # 126.26 [+0.00] IPv4 resilient groups functional # 126.26 [+0.00] -------------------------------- # 126.96 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.09 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.48 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 127.63 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 128.26 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.39 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.71 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.85 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.99 [+9.15] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.40 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.63 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.85 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.02 [+8.17] # 147.02 [+0.00] IPv4 functional runtime # 147.02 [+0.00] ----------------------- # 147.19 [+0.17] TEST: Route add [ OK ] # 147.42 [+0.22] TEST: Route delete [ OK ] # 147.62 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 147.91 [+0.28] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.08 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 148.45 [+0.37] TEST: Basic ping [ OK ] # 148.88 [+0.43] TEST: Ping - multipath [ OK ] # 149.43 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 150.13 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 150.72 [+0.59] TEST: Ping - blackhole [ OK ] # 151.04 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.34 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.90 [+0.56] TEST: Ping - group with blackhole [ OK ] # 152.19 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.42 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 152.76 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.45 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.01 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.28 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.56 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.13 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.43 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 155.55 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.64 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 155.76 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.21 [+8.45] # 164.21 [+0.00] IPv4 large groups (x32) # 164.21 [+0.00] --------------------- # 195.78 [+31.57] TEST: Dump large (x32) ecmp groups [ OK ] # 204.66 [+8.88] # 204.66 [+0.00] IPv4 large resilient group (128k buckets) # 204.67 [+0.00] ----------------------------------------- # 205.09 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 213.36 [+8.27] # 213.36 [+0.00] IPv4 nexthop api compat mode # 213.36 [+0.00] ---------------------------- # 213.69 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.57 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.68 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 215.45 [+0.77] TEST: IPv4 compat mode on - nexthop change [ OK ] # 215.57 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 216.24 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 216.36 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 216.97 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.59 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.73 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 225.99 [+8.26] # 225.99 [+0.00] IPv4 fdb groups functional # 225.99 [+0.00] -------------------------- # 226.48 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.70 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 226.99 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 227.30 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.39 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 227.50 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 227.59 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 227.69 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 228.03 [+0.34] TEST: Fdb mac add with nexthop group [ OK ] # 228.12 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 228.23 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 228.34 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 228.52 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.62 [+0.10] TEST: Fdb nexthop delete [ OK ] # 228.71 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 237.16 [+8.46] # 237.16 [+0.00] IPv4 multipath selection # 237.16 [+0.00] ------------------------ # 238.70 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 239.05 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 246.92 [+7.87] # 246.92 [+0.00] IPv4 runtime torture # 246.92 [+0.00] -------------------- # 547.64 [+300.72] TEST: IPv4 torture test [ OK ] # 555.50 [+7.87] # 555.50 [+0.00] IPv4 runtime resilient nexthop group torture # 555.51 [+0.00] -------------------------------------------- # 856.15 [+300.64] TEST: IPv4 resilient nexthop group torture test [ OK ] # 864.23 [+8.07] # 864.23 [+0.00] IPv6 # 864.23 [+0.00] ---------------------- # 864.32 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 864.43 [+0.11] TEST: Get nexthop by id [ OK ] # 864.64 [+0.21] TEST: Delete nexthop by id [ OK ] # 864.85 [+0.21] TEST: Create nexthop - gw only [ OK ] # 864.96 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 865.07 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 865.59 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 873.70 [+8.12] # 873.70 [+0.00] IPv6 groups functional # 873.70 [+0.00] ---------------------- # 873.93 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 874.05 [+0.12] TEST: Get nexthop group by id [ OK ] # 874.25 [+0.20] TEST: Delete nexthop group by id [ OK ] # 875.06 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 875.35 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.55 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 875.87 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.06 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 877.37 [+1.31] TEST: Multiple groups with same nexthop [ OK ] # 877.81 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 877.90 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 878.10 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 878.18 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 881.12 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 882.00 [+0.89] TEST: 16-bit weights [ OK ] # 889.72 [+7.72] # 889.72 [+0.00] IPv6 resilient groups functional # 889.72 [+0.00] -------------------------------- # 890.37 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.49 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 890.78 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 890.91 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 891.51 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 891.64 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 891.94 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 892.06 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 893.06 [+1.00] TEST: 16-bit weights [ OK ] # 900.96 [+7.90] # 900.96 [+0.00] IPv6 functional runtime # 900.96 [+0.00] ----------------------- # 901.17 [+0.20] TEST: Route add [ OK ] # 901.27 [+0.11] TEST: Route delete [ OK ] # 901.53 [+0.26] TEST: Ping with nexthop [ OK ] # 902.03 [+0.50] TEST: Ping - multipath [ OK ] # 902.45 [+0.42] TEST: Ping - blackhole [ OK ] # 902.73 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 903.01 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 903.57 [+0.56] TEST: Ping - group with blackhole [ OK ] # 903.82 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 904.03 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 904.34 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 904.78 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 904.98 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 905.19 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 905.65 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.88 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.10 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 906.60 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.82 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.02 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 907.42 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 907.59 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 908.85 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 909.14 [+0.30] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 916.61 [+7.47] # 916.61 [+0.00] IPv6 large groups (x32) # 916.62 [+0.00] --------------------- # 945.39 [+28.77] TEST: Dump large (x32) ecmp groups [ OK ] # 953.59 [+8.20] # 953.59 [+0.00] IPv6 large resilient group (128k buckets) # 953.59 [+0.00] ----------------------------------------- # 953.96 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 961.49 [+7.53] # 961.50 [+0.00] IPv6 nexthop api compat mode test # 961.50 [+0.00] -------------------------------- # 961.75 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 962.62 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 962.73 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 963.44 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 963.59 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 964.58 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 964.69 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 965.37 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 965.93 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 966.07 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 973.94 [+7.87] # 973.94 [+0.00] IPv6 fdb groups functional # 973.94 [+0.00] -------------------------- # 974.42 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 974.65 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 974.98 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 975.27 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 975.38 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 975.49 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 975.59 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 975.69 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 975.92 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 976.01 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 976.11 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 976.22 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 976.41 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 976.51 [+0.10] TEST: Fdb nexthop delete [ OK ] # 976.60 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 984.40 [+7.80] # 984.40 [+0.00] IPv6 multipath selection # 984.40 [+0.00] ------------------------ # 986.18 [+1.78] TEST: Use valid neighbor during multipath selection [ OK ] # 986.49 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 994.56 [+8.07] # 994.56 [+0.00] IPv6 runtime torture # 994.56 [+0.00] -------------------- # 1295.23 [+300.67] TEST: IPv6 torture test [ OK ] # 1302.59 [+7.37] # 1302.59 [+0.00] IPv6 runtime resilient nexthop group torture # 1302.60 [+0.00] -------------------------------------------- # 1603.32 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1603.60 [+0.27] # 1603.60 [+0.00] Tests passed: 238 # 1603.60 [+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__->