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 # 7.62 [+7.62] # 7.62 [+0.00] Basic functional tests # 7.62 [+0.00] ---------------------- # 7.72 [+0.10] TEST: List with nothing defined [ OK ] # 7.84 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.97 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.08 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.18 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.45 [+0.28] TEST: Nexthop with down device [ OK ] # 8.82 [+0.37] TEST: Nexthop with device that is linkdown [ OK ] # 9.10 [+0.28] TEST: Nexthop with device only [ OK ] # 9.21 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.31 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.44 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.71 [+0.27] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.11 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 10.26 [+0.15] TEST: Create group [ OK ] # 10.37 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.48 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.80 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.91 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.02 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.12 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.21 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 11.33 [+0.11] TEST: Nexthop group and device [ OK ] # 12.53 [+1.20] TEST: Test proto flush [ OK ] # 12.66 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 76.95 [+64.29] TEST: Large scale nexthop flushing [ OK ] # 85.57 [+8.62] # 85.57 [+0.00] Basic resilient nexthop group functional tests # 85.57 [+0.00] ---------------------------------------------- # 85.90 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 86.13 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 86.48 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.60 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.69 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 86.81 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.91 [+0.10] TEST: Replace idle timer [ OK ] # 87.04 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.14 [+0.10] TEST: Replace unbalanced timer [ OK ] # 87.27 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.38 [+0.10] TEST: Replace with no parameters [ OK ] # 87.51 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.61 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 87.72 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 87.82 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 87.94 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.56 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 88.70 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 88.95 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.08 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.20 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.30 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.41 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.66 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.77 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.89 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.16 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 90.27 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 90.37 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.49 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.61 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.31 [+0.69] TEST: Initial bucket allocation [ OK ] # 91.66 [+0.36] TEST: Bucket allocation after replace [ OK ] # 92.10 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 100.75 [+8.65] # 100.75 [+0.00] IPv4 functional # 100.76 [+0.00] ---------------------- # 100.85 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 100.94 [+0.09] TEST: Get nexthop by id [ OK ] # 101.15 [+0.21] TEST: Delete nexthop by id [ OK ] # 101.39 [+0.24] TEST: Create nexthop - gw only [ OK ] # 101.49 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.60 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.16 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 102.79 [+0.63] TEST: Delete nexthop route warning [ OK ] # 103.35 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.71 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 103.81 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 103.92 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.60 [+8.67] # 112.60 [+0.00] IPv4 groups functional # 112.60 [+0.00] ---------------------- # 112.82 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 112.91 [+0.10] TEST: Get nexthop group by id [ OK ] # 113.17 [+0.26] TEST: Delete nexthop group by id [ OK ] # 113.94 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 114.26 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.47 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 114.78 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.97 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 116.42 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 116.89 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.98 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.22 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 117.33 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.27 [+7.95] # 125.27 [+0.00] IPv4 resilient groups functional # 125.27 [+0.00] -------------------------------- # 125.96 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.08 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.45 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 126.59 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 127.25 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.35 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.67 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.80 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.57 [+8.77] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.98 [+0.41] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.23 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.46 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.09 [+8.63] # 146.09 [+0.00] IPv4 functional runtime # 146.09 [+0.00] ----------------------- # 146.32 [+0.23] TEST: Route add [ OK ] # 146.57 [+0.25] TEST: Route delete [ OK ] # 146.78 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 147.11 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.35 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 147.73 [+0.38] TEST: Basic ping [ OK ] # 148.30 [+0.57] TEST: Ping - multipath [ OK ] # 148.92 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 149.58 [+0.65] TEST: Ping - multiple default routes, nh second [ OK ] # 150.12 [+0.55] TEST: Ping - blackhole [ OK ] # 150.38 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 150.65 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.21 [+0.56] TEST: Ping - group with blackhole [ OK ] # 151.49 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 151.68 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 152.03 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 152.63 [+0.61] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.09 [+0.45] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 153.39 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.69 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 154.22 [+0.53] TEST: IPv4 default route with IPv6 gateway [ OK ] # 154.51 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 154.64 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 154.78 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 154.93 [+0.16] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 162.96 [+8.03] # 162.96 [+0.00] IPv4 large groups (x32) # 162.96 [+0.00] --------------------- # 193.68 [+30.72] TEST: Dump large (x32) ecmp groups [ OK ] # 202.36 [+8.68] # 202.36 [+0.00] IPv4 large resilient group (128k buckets) # 202.37 [+0.00] ----------------------------------------- # 202.79 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 210.89 [+8.10] # 210.89 [+0.00] IPv4 nexthop api compat mode # 210.89 [+0.00] ---------------------------- # 211.22 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.13 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.23 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 212.89 [+0.65] TEST: IPv4 compat mode on - nexthop change [ OK ] # 213.00 [+0.11] TEST: IPv4 set compat mode - 0 [ OK ] # 213.66 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 213.75 [+0.09] TEST: IPv4 compat mode off - route dump [ OK ] # 214.35 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 214.95 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.09 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 223.34 [+8.25] # 223.34 [+0.00] IPv4 fdb groups functional # 223.35 [+0.00] -------------------------- # 223.86 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.10 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 224.43 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 224.73 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 224.85 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 224.96 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 225.10 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 225.19 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 225.57 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 225.67 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 225.76 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 225.86 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 226.06 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 226.16 [+0.10] TEST: Fdb nexthop delete [ OK ] # 226.30 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 234.48 [+8.19] # 234.48 [+0.00] IPv4 multipath selection # 234.48 [+0.00] ------------------------ # 235.86 [+1.37] TEST: Use valid neighbor during multipath selection [ OK ] # 236.16 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 244.61 [+8.45] # 244.61 [+0.00] IPv4 runtime torture # 244.61 [+0.00] -------------------- # 545.37 [+300.76] TEST: IPv4 torture test [ OK ] # 553.36 [+7.99] # 553.36 [+0.00] IPv4 runtime resilient nexthop group torture # 553.36 [+0.00] -------------------------------------------- # 854.14 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 862.50 [+8.36] # 862.50 [+0.00] IPv6 # 862.50 [+0.00] ---------------------- # 862.59 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 862.70 [+0.11] TEST: Get nexthop by id [ OK ] # 862.91 [+0.21] TEST: Delete nexthop by id [ OK ] # 863.11 [+0.20] TEST: Create nexthop - gw only [ OK ] # 863.22 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 863.34 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 863.89 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 871.84 [+7.94] # 871.84 [+0.00] IPv6 groups functional # 871.84 [+0.00] ---------------------- # 872.04 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 872.13 [+0.09] TEST: Get nexthop group by id [ OK ] # 872.42 [+0.29] TEST: Delete nexthop group by id [ OK ] # 873.25 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 873.56 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 873.74 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 874.08 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 874.28 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 875.74 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 876.16 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 876.25 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 876.42 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 876.53 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 879.35 [+2.82] TEST: Nexthop group replace refcounts [ OK ] # 880.35 [+0.99] TEST: 16-bit weights [ OK ] # 888.22 [+7.87] # 888.22 [+0.00] IPv6 resilient groups functional # 888.22 [+0.00] -------------------------------- # 888.80 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.92 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 889.19 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 889.31 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 889.85 [+0.54] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 889.97 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 890.29 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 890.39 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 891.28 [+0.89] TEST: 16-bit weights [ OK ] # 898.92 [+7.64] # 898.92 [+0.00] IPv6 functional runtime # 898.92 [+0.00] ----------------------- # 899.11 [+0.18] TEST: Route add [ OK ] # 899.21 [+0.10] TEST: Route delete [ OK ] # 899.44 [+0.23] TEST: Ping with nexthop [ OK ] # 899.87 [+0.43] TEST: Ping - multipath [ OK ] # 900.20 [+0.33] TEST: Ping - blackhole [ OK ] # 900.45 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 900.69 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 901.19 [+0.50] TEST: Ping - group with blackhole [ OK ] # 901.42 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 901.62 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 901.91 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 902.30 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 902.48 [+0.17] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 902.65 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 903.10 [+0.45] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.30 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.49 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 903.93 [+0.45] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.13 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.32 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 904.66 [+0.34] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 904.81 [+0.15] TEST: IPv6 route with invalid metric [ OK ] # 905.99 [+1.18] TEST: Nexthop with default route and rpfilter [ OK ] # 906.24 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 913.85 [+7.61] # 913.86 [+0.00] IPv6 large groups (x32) # 913.86 [+0.00] --------------------- # 940.64 [+26.78] TEST: Dump large (x32) ecmp groups [ OK ] # 948.64 [+8.01] # 948.64 [+0.00] IPv6 large resilient group (128k buckets) # 948.64 [+0.00] ----------------------------------------- # 949.03 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 956.80 [+7.77] # 956.80 [+0.00] IPv6 nexthop api compat mode test # 956.80 [+0.00] -------------------------------- # 957.04 [+0.23] TEST: IPv6 default nexthop compat mode check [ OK ] # 957.81 [+0.78] TEST: IPv6 compat mode on - route add notification [ OK ] # 957.93 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 958.54 [+0.61] TEST: IPv6 compat mode on - nexthop change [ OK ] # 958.66 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 959.55 [+0.89] TEST: IPv6 compat mode off - route add notification [ OK ] # 959.66 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 960.31 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 960.88 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 960.98 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 968.26 [+7.27] # 968.26 [+0.00] IPv6 fdb groups functional # 968.26 [+0.00] -------------------------- # 968.67 [+0.41] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 968.84 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 969.11 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 969.38 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 969.47 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 969.57 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 969.66 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 969.76 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 969.95 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 970.04 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 970.14 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 970.24 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 970.41 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 970.51 [+0.10] TEST: Fdb nexthop delete [ OK ] # 970.60 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 978.01 [+7.41] # 978.01 [+0.00] IPv6 multipath selection # 978.01 [+0.00] ------------------------ # 979.56 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 979.85 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 987.43 [+7.58] # 987.43 [+0.00] IPv6 runtime torture # 987.43 [+0.00] -------------------- # 1288.13 [+300.71] TEST: IPv6 torture test [ OK ] # 1295.80 [+7.67] # 1295.81 [+0.00] IPv6 runtime resilient nexthop group torture # 1295.81 [+0.00] -------------------------------------------- # 1596.54 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1596.79 [+0.25] # 1596.79 [+0.00] Tests passed: 238 # 1596.79 [+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__->