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 # 8.18 [+8.18] # 8.18 [+0.00] Basic functional tests # 8.18 [+0.00] ---------------------- # 8.29 [+0.11] TEST: List with nothing defined [ OK ] # 8.41 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 8.53 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.65 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.80 [+0.15] TEST: Nexthop with no device or gateway [ OK ] # 9.08 [+0.28] TEST: Nexthop with down device [ OK ] # 9.40 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 9.66 [+0.25] TEST: Nexthop with device only [ OK ] # 9.81 [+0.16] TEST: Nexthop with duplicate id [ OK ] # 9.96 [+0.14] TEST: Blackhole nexthop [ OK ] # 10.08 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 10.35 [+0.27] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.79 [+0.44] TEST: Maximum nexthop ID dump [ OK ] # 10.92 [+0.13] TEST: Create group [ OK ] # 11.05 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 11.16 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.50 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.62 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 11.73 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.84 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.97 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 12.07 [+0.10] TEST: Nexthop group and device [ OK ] # 13.18 [+1.11] TEST: Test proto flush [ OK ] # 13.33 [+0.15] TEST: Nexthop group and blackhole [ OK ] # 77.30 [+63.97] TEST: Large scale nexthop flushing [ OK ] # 86.30 [+9.00] # 86.30 [+0.00] Basic resilient nexthop group functional tests # 86.31 [+0.00] ---------------------------------------------- # 86.65 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 86.86 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 87.21 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.34 [+0.14] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.48 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 87.59 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.69 [+0.11] TEST: Replace idle timer [ OK ] # 87.81 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.92 [+0.11] TEST: Replace unbalanced timer [ OK ] # 88.03 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.14 [+0.11] TEST: Replace with no parameters [ OK ] # 88.26 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.38 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 88.50 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 88.65 [+0.16] TEST: Replace number of nexthop buckets [ OK ] # 88.79 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.54 [+0.75] TEST: Dump all nexthop buckets [ OK ] # 89.68 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 89.99 [+0.31] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.13 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.27 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.40 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.54 [+0.15] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.88 [+0.34] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.01 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.11 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.41 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 91.54 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 91.65 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.77 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.90 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.61 [+0.71] TEST: Initial bucket allocation [ OK ] # 92.96 [+0.35] TEST: Bucket allocation after replace [ OK ] # 93.40 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 102.49 [+9.09] # 102.49 [+0.00] IPv4 functional # 102.49 [+0.00] ---------------------- # 102.61 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 102.70 [+0.09] TEST: Get nexthop by id [ OK ] # 102.94 [+0.23] TEST: Delete nexthop by id [ OK ] # 103.16 [+0.22] TEST: Create nexthop - gw only [ OK ] # 103.29 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.37 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.91 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 104.54 [+0.63] TEST: Delete nexthop route warning [ OK ] # 105.11 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.44 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 105.53 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 105.63 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.98 [+8.35] # 113.98 [+0.00] IPv4 groups functional # 113.98 [+0.00] ---------------------- # 114.17 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 114.27 [+0.10] TEST: Get nexthop group by id [ OK ] # 114.50 [+0.23] TEST: Delete nexthop group by id [ OK ] # 115.26 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 115.60 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.80 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 116.11 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.33 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 117.89 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 118.40 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.51 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.78 [+0.28] TEST: Nexthop group with a blackhole entry [ OK ] # 118.93 [+0.15] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.81 [+8.88] # 127.81 [+0.00] IPv4 resilient groups functional # 127.81 [+0.00] -------------------------------- # 128.50 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.61 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.92 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 129.02 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 129.64 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.76 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.10 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.22 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.06 [+8.84] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.51 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.78 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.01 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.33 [+8.31] # 148.33 [+0.00] IPv4 functional runtime # 148.33 [+0.00] ----------------------- # 148.54 [+0.22] TEST: Route add [ OK ] # 148.77 [+0.23] TEST: Route delete [ OK ] # 148.98 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 149.31 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.49 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 149.88 [+0.39] TEST: Basic ping [ OK ] # 150.40 [+0.52] TEST: Ping - multipath [ OK ] # 151.06 [+0.66] TEST: Ping - multiple default routes, nh first [ OK ] # 151.72 [+0.66] TEST: Ping - multiple default routes, nh second [ OK ] # 152.32 [+0.60] TEST: Ping - blackhole [ OK ] # 152.62 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 152.85 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.38 [+0.53] TEST: Ping - group with blackhole [ OK ] # 153.64 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 153.88 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 154.22 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 154.85 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.34 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.60 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.89 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.56 [+0.67] TEST: IPv4 default route with IPv6 gateway [ OK ] # 156.84 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 157.01 [+0.17] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.15 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.27 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.25 [+8.98] # 166.25 [+0.00] IPv4 large groups (x32) # 166.25 [+0.00] --------------------- # 197.63 [+31.38] TEST: Dump large (x32) ecmp groups [ OK ] # 206.74 [+9.11] # 206.75 [+0.00] IPv4 large resilient group (128k buckets) # 206.75 [+0.00] ----------------------------------------- # 207.17 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.20 [+9.03] # 216.20 [+0.00] IPv4 nexthop api compat mode # 216.20 [+0.00] ---------------------------- # 216.52 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.49 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 217.61 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 218.32 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.46 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 219.17 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.31 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 219.97 [+0.66] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.62 [+0.65] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.78 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 229.94 [+9.16] # 229.94 [+0.00] IPv4 fdb groups functional # 229.94 [+0.00] -------------------------- # 230.50 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.77 [+0.27] TEST: Get Fdb nexthop group by id [ OK ] # 231.12 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.47 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.58 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 231.70 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 231.81 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 231.96 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 232.35 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 232.48 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 232.60 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 232.71 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 232.94 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.05 [+0.11] TEST: Fdb nexthop delete [ OK ] # 233.14 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.80 [+8.65] # 241.80 [+0.00] IPv4 multipath selection # 241.80 [+0.00] ------------------------ # 243.42 [+1.62] TEST: Use valid neighbor during multipath selection [ OK ] # 243.74 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 252.37 [+8.63] # 252.37 [+0.00] IPv4 runtime torture # 252.37 [+0.00] -------------------- # 553.08 [+300.71] TEST: IPv4 torture test [ OK ] # 561.12 [+8.04] # 561.12 [+0.00] IPv4 runtime resilient nexthop group torture # 561.12 [+0.00] -------------------------------------------- # 861.84 [+300.72] TEST: IPv4 resilient nexthop group torture test [ OK ] # 869.53 [+7.69] # 869.53 [+0.00] IPv6 # 869.53 [+0.00] ---------------------- # 869.65 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 869.75 [+0.11] TEST: Get nexthop by id [ OK ] # 869.96 [+0.21] TEST: Delete nexthop by id [ OK ] # 870.16 [+0.20] TEST: Create nexthop - gw only [ OK ] # 870.26 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.37 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.91 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 878.71 [+7.80] # 878.72 [+0.00] IPv6 groups functional # 878.72 [+0.00] ---------------------- # 878.89 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 878.99 [+0.09] TEST: Get nexthop group by id [ OK ] # 879.17 [+0.19] TEST: Delete nexthop group by id [ OK ] # 879.98 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 880.27 [+0.28] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.47 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 880.78 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.97 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 882.28 [+1.31] TEST: Multiple groups with same nexthop [ OK ] # 882.69 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.79 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.97 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 883.06 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.79 [+2.73] TEST: Nexthop group replace refcounts [ OK ] # 886.70 [+0.91] TEST: 16-bit weights [ OK ] # 894.42 [+7.72] # 894.42 [+0.00] IPv6 resilient groups functional # 894.42 [+0.00] -------------------------------- # 895.01 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.12 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.45 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 895.56 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 896.16 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.26 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.66 [+0.40] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.77 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.67 [+0.91] TEST: 16-bit weights [ OK ] # 905.21 [+7.54] # 905.21 [+0.00] IPv6 functional runtime # 905.21 [+0.00] ----------------------- # 905.42 [+0.20] TEST: Route add [ OK ] # 905.54 [+0.12] TEST: Route delete [ OK ] # 905.83 [+0.29] TEST: Ping with nexthop [ OK ] # 906.28 [+0.46] TEST: Ping - multipath [ OK ] # 906.61 [+0.32] TEST: Ping - blackhole [ OK ] # 906.84 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.09 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.57 [+0.48] TEST: Ping - group with blackhole [ OK ] # 907.80 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 907.99 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 908.33 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.75 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 908.94 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.17 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 909.64 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.81 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.01 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 910.48 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.67 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.86 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 911.24 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 911.41 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 912.70 [+1.29] TEST: Nexthop with default route and rpfilter [ OK ] # 912.97 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 920.65 [+7.67] # 920.65 [+0.00] IPv6 large groups (x32) # 920.65 [+0.00] --------------------- # 949.79 [+29.14] TEST: Dump large (x32) ecmp groups [ OK ] # 957.93 [+8.14] # 957.93 [+0.00] IPv6 large resilient group (128k buckets) # 957.93 [+0.00] ----------------------------------------- # 958.29 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 965.93 [+7.64] # 965.93 [+0.00] IPv6 nexthop api compat mode test # 965.93 [+0.00] -------------------------------- # 966.22 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 967.01 [+0.79] TEST: IPv6 compat mode on - route add notification [ OK ] # 967.12 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 967.83 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.95 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 968.97 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 969.07 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 969.73 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 970.26 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 970.38 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 977.77 [+7.38] # 977.77 [+0.00] IPv6 fdb groups functional # 977.77 [+0.00] -------------------------- # 978.27 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.47 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 978.75 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 979.04 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 979.12 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 979.21 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 979.30 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 979.39 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 979.60 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 979.69 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 979.78 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 979.88 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 980.06 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 980.17 [+0.10] TEST: Fdb nexthop delete [ OK ] # 980.26 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.80 [+7.54] # 987.80 [+0.00] IPv6 multipath selection # 987.80 [+0.00] ------------------------ # 989.36 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 989.65 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 997.43 [+7.78] # 997.43 [+0.00] IPv6 runtime torture # 997.43 [+0.00] -------------------- # 1298.05 [+300.62] TEST: IPv6 torture test [ OK ] # 1306.31 [+8.26] # 1306.31 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.32 [+0.00] -------------------------------------------- # 1607.10 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.36 [+0.26] # 1607.36 [+0.00] Tests passed: 238 # 1607.36 [+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__->