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 # 7.58 [+7.58] # 7.58 [+0.00] Basic functional tests # 7.58 [+0.00] ---------------------- # 7.72 [+0.14] TEST: List with nothing defined [ OK ] # 7.82 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.93 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.02 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.12 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.31 [+0.20] TEST: Nexthop with down device [ OK ] # 8.63 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.83 [+0.20] TEST: Nexthop with device only [ OK ] # 8.93 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.04 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.16 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.38 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.75 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.85 [+0.09] TEST: Create group [ OK ] # 9.96 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.05 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.36 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.46 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.56 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.67 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.77 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.91 [+0.13] TEST: Nexthop group and device [ OK ] # 12.09 [+1.18] TEST: Test proto flush [ OK ] # 12.20 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 79.55 [+67.35] TEST: Large scale nexthop flushing [ OK ] # 89.15 [+9.60] # 89.15 [+0.00] Basic resilient nexthop group functional tests # 89.15 [+0.00] ---------------------------------------------- # 89.46 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 89.69 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 90.01 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.11 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.22 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 90.35 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.47 [+0.13] TEST: Replace idle timer [ OK ] # 90.63 [+0.16] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.73 [+0.10] TEST: Replace unbalanced timer [ OK ] # 90.85 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.96 [+0.11] TEST: Replace with no parameters [ OK ] # 91.08 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.19 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 91.31 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 91.42 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.55 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.20 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 92.33 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 92.60 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.74 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.89 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.00 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.12 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.48 [+0.35] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.58 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.68 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.94 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 94.04 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 94.15 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.26 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.35 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.03 [+0.68] TEST: Initial bucket allocation [ OK ] # 95.39 [+0.35] TEST: Bucket allocation after replace [ OK ] # 95.80 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 104.33 [+8.53] # 104.34 [+0.00] IPv4 functional # 104.34 [+0.00] ---------------------- # 104.46 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 104.58 [+0.13] TEST: Get nexthop by id [ OK ] # 104.80 [+0.22] TEST: Delete nexthop by id [ OK ] # 105.03 [+0.23] TEST: Create nexthop - gw only [ OK ] # 105.15 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.27 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.86 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 106.50 [+0.64] TEST: Delete nexthop route warning [ OK ] # 107.03 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.37 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 107.48 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 107.59 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.28 [+8.69] # 116.28 [+0.00] IPv4 groups functional # 116.28 [+0.00] ---------------------- # 116.50 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 116.61 [+0.11] TEST: Get nexthop group by id [ OK ] # 116.83 [+0.22] TEST: Delete nexthop group by id [ OK ] # 117.54 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 117.84 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.08 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 118.38 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.57 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 120.00 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 120.47 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.57 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.79 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 120.88 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.89 [+8.01] # 128.89 [+0.00] IPv4 resilient groups functional # 128.89 [+0.00] -------------------------------- # 129.48 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.60 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.90 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 130.04 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 130.72 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.84 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.19 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.31 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.41 [+9.09] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.86 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.06 [+0.20] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.28 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.57 [+8.29] # 149.57 [+0.00] IPv4 functional runtime # 149.57 [+0.00] ----------------------- # 149.76 [+0.19] TEST: Route add [ OK ] # 150.00 [+0.25] TEST: Route delete [ OK ] # 150.24 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 150.56 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.75 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 151.15 [+0.41] TEST: Basic ping [ OK ] # 151.69 [+0.54] TEST: Ping - multipath [ OK ] # 152.26 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 153.07 [+0.82] TEST: Ping - multiple default routes, nh second [ OK ] # 153.69 [+0.62] TEST: Ping - blackhole [ OK ] # 153.94 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.21 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.80 [+0.59] TEST: Ping - group with blackhole [ OK ] # 155.07 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.29 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 155.63 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.25 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.78 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.05 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.33 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.91 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.21 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 158.32 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.44 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.55 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 167.12 [+8.56] # 167.12 [+0.00] IPv4 large groups (x32) # 167.12 [+0.00] --------------------- # 197.41 [+30.29] TEST: Dump large (x32) ecmp groups [ OK ] # 205.86 [+8.46] # 205.86 [+0.00] IPv4 large resilient group (128k buckets) # 205.87 [+0.00] ----------------------------------------- # 206.32 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 214.45 [+8.14] # 214.46 [+0.00] IPv4 nexthop api compat mode # 214.46 [+0.00] ---------------------------- # 214.76 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 215.65 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 215.75 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 216.41 [+0.65] TEST: IPv4 compat mode on - nexthop change [ OK ] # 216.57 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 217.25 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 217.35 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 217.95 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 218.55 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 218.68 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 226.93 [+8.25] # 226.93 [+0.00] IPv4 fdb groups functional # 226.93 [+0.00] -------------------------- # 227.47 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 227.70 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 228.04 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 228.36 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 228.48 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 228.59 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 228.70 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 228.83 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 229.22 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 229.33 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 229.45 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 229.57 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 229.82 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 229.93 [+0.11] TEST: Fdb nexthop delete [ OK ] # 230.03 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 238.67 [+8.64] # 238.67 [+0.00] IPv4 multipath selection # 238.67 [+0.00] ------------------------ # 240.41 [+1.74] TEST: Use valid neighbor during multipath selection [ OK ] # 240.69 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 249.06 [+8.36] # 249.06 [+0.00] IPv4 runtime torture # 249.06 [+0.00] -------------------- # 549.73 [+300.67] TEST: IPv4 torture test [ OK ] # 558.05 [+8.32] # 558.05 [+0.00] IPv4 runtime resilient nexthop group torture # 558.05 [+0.00] -------------------------------------------- # 858.77 [+300.72] TEST: IPv4 resilient nexthop group torture test [ OK ] # 866.88 [+8.11] # 866.88 [+0.00] IPv6 # 866.88 [+0.00] ---------------------- # 866.99 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 867.09 [+0.10] TEST: Get nexthop by id [ OK ] # 867.30 [+0.21] TEST: Delete nexthop by id [ OK ] # 867.51 [+0.21] TEST: Create nexthop - gw only [ OK ] # 867.62 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 867.73 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 868.25 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 876.42 [+8.17] # 876.42 [+0.00] IPv6 groups functional # 876.42 [+0.00] ---------------------- # 876.63 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 876.72 [+0.09] TEST: Get nexthop group by id [ OK ] # 876.95 [+0.23] TEST: Delete nexthop group by id [ OK ] # 877.72 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 878.06 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.26 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 878.55 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 878.78 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 880.15 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 880.59 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 880.69 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 880.90 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 880.99 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.03 [+3.05] TEST: Nexthop group replace refcounts [ OK ] # 884.85 [+0.81] TEST: 16-bit weights [ OK ] # 892.55 [+7.70] # 892.55 [+0.00] IPv6 resilient groups functional # 892.55 [+0.00] -------------------------------- # 893.12 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 893.24 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 893.52 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 893.63 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 894.24 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 894.38 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 894.68 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 894.80 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 895.70 [+0.89] TEST: 16-bit weights [ OK ] # 903.44 [+7.74] # 903.44 [+0.00] IPv6 functional runtime # 903.44 [+0.00] ----------------------- # 903.63 [+0.19] TEST: Route add [ OK ] # 903.72 [+0.09] TEST: Route delete [ OK ] # 903.97 [+0.24] TEST: Ping with nexthop [ OK ] # 904.43 [+0.46] TEST: Ping - multipath [ OK ] # 904.77 [+0.34] TEST: Ping - blackhole [ OK ] # 905.00 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 905.24 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 905.76 [+0.52] TEST: Ping - group with blackhole [ OK ] # 906.02 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.22 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 906.55 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 907.01 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.19 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.38 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.92 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.13 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.31 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.82 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.03 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.25 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.67 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 909.84 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 911.03 [+1.19] TEST: Nexthop with default route and rpfilter [ OK ] # 911.27 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.87 [+7.61] # 918.87 [+0.00] IPv6 large groups (x32) # 918.87 [+0.00] --------------------- # 945.82 [+26.95] TEST: Dump large (x32) ecmp groups [ OK ] # 953.29 [+7.47] # 953.29 [+0.00] IPv6 large resilient group (128k buckets) # 953.29 [+0.00] ----------------------------------------- # 953.67 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 961.03 [+7.36] # 961.03 [+0.00] IPv6 nexthop api compat mode test # 961.03 [+0.00] -------------------------------- # 961.29 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 962.08 [+0.79] TEST: IPv6 compat mode on - route add notification [ OK ] # 962.20 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 962.81 [+0.61] TEST: IPv6 compat mode on - nexthop change [ OK ] # 962.93 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 963.83 [+0.90] TEST: IPv6 compat mode off - route add notification [ OK ] # 963.94 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 964.57 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 965.10 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 965.21 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 972.56 [+7.34] # 972.56 [+0.00] IPv6 fdb groups functional # 972.56 [+0.00] -------------------------- # 973.07 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 973.26 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 973.54 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 973.83 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 973.92 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 974.01 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 974.11 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 974.21 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 974.41 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 974.51 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 974.61 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 974.71 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 974.90 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 974.99 [+0.09] TEST: Fdb nexthop delete [ OK ] # 975.09 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 982.27 [+7.18] # 982.27 [+0.00] IPv6 multipath selection # 982.27 [+0.00] ------------------------ # 983.73 [+1.46] TEST: Use valid neighbor during multipath selection [ OK ] # 984.01 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 991.59 [+7.58] # 991.59 [+0.00] IPv6 runtime torture # 991.59 [+0.00] -------------------- # 1292.26 [+300.67] TEST: IPv6 torture test [ OK ] # 1300.07 [+7.81] # 1300.07 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.07 [+0.00] -------------------------------------------- # 1600.79 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1601.05 [+0.26] # 1601.05 [+0.00] Tests passed: 238 # 1601.05 [+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__->