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 # 6.37 [+6.37] # 6.37 [+0.00] Basic functional tests # 6.37 [+0.00] ---------------------- # 6.47 [+0.10] TEST: List with nothing defined [ OK ] # 6.56 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.66 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 6.75 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.84 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 7.01 [+0.17] TEST: Nexthop with down device [ OK ] # 7.26 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.43 [+0.17] TEST: Nexthop with device only [ OK ] # 7.53 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.61 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.71 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.89 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.20 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 8.29 [+0.09] TEST: Create group [ OK ] # 8.39 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.47 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.75 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.84 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.93 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 9.02 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.10 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 9.19 [+0.09] TEST: Nexthop group and device [ OK ] # 10.10 [+0.91] TEST: Test proto flush [ OK ] # 10.19 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 68.63 [+58.44] TEST: Large scale nexthop flushing [ OK ] # 76.59 [+7.96] # 76.59 [+0.00] Basic resilient nexthop group functional tests # 76.59 [+0.00] ---------------------------------------------- # 76.89 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 77.12 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 77.48 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 77.57 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 77.69 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 77.81 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 77.92 [+0.11] TEST: Replace idle timer [ OK ] # 78.05 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 78.15 [+0.10] TEST: Replace unbalanced timer [ OK ] # 78.34 [+0.19] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 78.49 [+0.14] TEST: Replace with no parameters [ OK ] # 78.63 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 78.75 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 78.87 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 79.00 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 79.14 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 79.86 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 79.99 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 80.26 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 80.41 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 80.53 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 80.64 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 80.75 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 81.03 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 81.16 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 81.28 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 81.59 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 81.73 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 81.84 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 81.93 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 82.06 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 82.84 [+0.78] TEST: Initial bucket allocation [ OK ] # 83.27 [+0.43] TEST: Bucket allocation after replace [ OK ] # 83.70 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 92.37 [+8.66] # 92.37 [+0.00] IPv4 functional # 92.37 [+0.00] ---------------------- # 92.46 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 92.56 [+0.11] TEST: Get nexthop by id [ OK ] # 92.78 [+0.22] TEST: Delete nexthop by id [ OK ] # 93.02 [+0.24] TEST: Create nexthop - gw only [ OK ] # 93.12 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 93.21 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 93.73 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 94.31 [+0.58] TEST: Delete nexthop route warning [ OK ] # 94.79 [+0.47] TEST: Delete multipath route with only nh id based entry [ OK ] # 95.10 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 95.24 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 95.33 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 103.65 [+8.32] # 103.65 [+0.00] IPv4 groups functional # 103.65 [+0.00] ---------------------- # 103.86 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 103.98 [+0.12] TEST: Get nexthop group by id [ OK ] # 104.18 [+0.20] TEST: Delete nexthop group by id [ OK ] # 104.88 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 105.24 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 105.46 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 105.79 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 105.98 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 107.59 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 108.02 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 108.12 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 108.37 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 108.49 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 116.69 [+8.20] # 116.69 [+0.00] IPv4 resilient groups functional # 116.69 [+0.00] -------------------------------- # 117.30 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.41 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 117.73 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 117.85 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 118.54 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 118.66 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 119.02 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 119.14 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 127.93 [+8.79] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.39 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.64 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 128.86 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 137.20 [+8.33] # 137.20 [+0.00] IPv4 functional runtime # 137.20 [+0.00] ----------------------- # 137.41 [+0.21] TEST: Route add [ OK ] # 137.62 [+0.22] TEST: Route delete [ OK ] # 137.83 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 138.13 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 138.30 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 138.64 [+0.34] TEST: Basic ping [ OK ] # 139.16 [+0.52] TEST: Ping - multipath [ OK ] # 139.78 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 140.52 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 141.11 [+0.59] TEST: Ping - blackhole [ OK ] # 141.36 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 141.67 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 142.23 [+0.56] TEST: Ping - group with blackhole [ OK ] # 142.49 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 142.73 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 143.09 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 143.72 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.25 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 144.51 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.75 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.28 [+0.53] TEST: IPv4 default route with IPv6 gateway [ OK ] # 145.58 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 145.70 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 145.79 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 145.91 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 153.85 [+7.95] # 153.85 [+0.00] IPv4 large groups (x32) # 153.85 [+0.00] --------------------- # 184.23 [+30.37] TEST: Dump large (x32) ecmp groups [ OK ] # 192.71 [+8.48] # 192.71 [+0.00] IPv4 large resilient group (128k buckets) # 192.71 [+0.00] ----------------------------------------- # 193.13 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 201.84 [+8.71] # 201.84 [+0.00] IPv4 nexthop api compat mode # 201.85 [+0.00] ---------------------------- # 202.17 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 203.19 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 203.30 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 204.08 [+0.78] TEST: IPv4 compat mode on - nexthop change [ OK ] # 204.23 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 204.99 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 205.16 [+0.17] TEST: IPv4 compat mode off - route dump [ OK ] # 205.86 [+0.70] TEST: IPv4 compat mode off - nexthop change [ OK ] # 206.52 [+0.66] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 206.68 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 215.91 [+9.23] # 215.92 [+0.00] IPv4 fdb groups functional # 215.92 [+0.00] -------------------------- # 216.57 [+0.65] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 216.80 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 217.16 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 217.51 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 217.62 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 217.74 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 217.88 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 217.99 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 218.34 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 218.46 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 218.58 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 218.69 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 218.90 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 219.00 [+0.10] TEST: Fdb nexthop delete [ OK ] # 219.12 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 227.85 [+8.73] # 227.85 [+0.00] IPv4 multipath selection # 227.85 [+0.00] ------------------------ # 229.50 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 229.81 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 238.34 [+8.53] # 238.34 [+0.00] IPv4 runtime torture # 238.34 [+0.00] -------------------- # 539.09 [+300.75] TEST: IPv4 torture test [ OK ] # 547.92 [+8.83] # 547.92 [+0.00] IPv4 runtime resilient nexthop group torture # 547.92 [+0.00] -------------------------------------------- # 848.72 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 857.07 [+8.35] # 857.07 [+0.00] IPv6 # 857.07 [+0.00] ---------------------- # 857.18 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 857.27 [+0.09] TEST: Get nexthop by id [ OK ] # 857.50 [+0.23] TEST: Delete nexthop by id [ OK ] # 857.72 [+0.22] TEST: Create nexthop - gw only [ OK ] # 857.82 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 857.92 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 858.42 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 866.49 [+8.07] # 866.49 [+0.00] IPv6 groups functional # 866.49 [+0.00] ---------------------- # 866.69 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 866.80 [+0.12] TEST: Get nexthop group by id [ OK ] # 867.00 [+0.20] TEST: Delete nexthop group by id [ OK ] # 867.81 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 868.15 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 868.36 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 868.72 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 868.92 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 870.43 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 870.86 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 870.98 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 871.20 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 871.33 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 874.43 [+3.10] TEST: Nexthop group replace refcounts [ OK ] # 875.38 [+0.95] TEST: 16-bit weights [ OK ] # 883.49 [+8.11] # 883.50 [+0.00] IPv6 resilient groups functional # 883.50 [+0.00] -------------------------------- # 884.08 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.20 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 884.48 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 884.60 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 885.24 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 885.36 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 885.74 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 885.87 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 886.82 [+0.96] TEST: 16-bit weights [ OK ] # 895.41 [+8.58] # 895.41 [+0.00] IPv6 functional runtime # 895.41 [+0.00] ----------------------- # 895.62 [+0.21] TEST: Route add [ OK ] # 895.72 [+0.10] TEST: Route delete [ OK ] # 896.01 [+0.30] TEST: Ping with nexthop [ OK ] # 896.49 [+0.48] TEST: Ping - multipath [ OK ] # 896.85 [+0.36] TEST: Ping - blackhole [ OK ] # 897.13 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 897.41 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 897.95 [+0.53] TEST: Ping - group with blackhole [ OK ] # 898.26 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 898.47 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 898.81 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 899.26 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 899.51 [+0.25] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 899.72 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 900.27 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.47 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.73 [+0.25] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 901.30 [+0.57] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.51 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.72 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 902.15 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 902.36 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 903.65 [+1.29] TEST: Nexthop with default route and rpfilter [ OK ] # 903.92 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 912.19 [+8.27] # 912.19 [+0.00] IPv6 large groups (x32) # 912.19 [+0.00] --------------------- # 942.47 [+30.28] TEST: Dump large (x32) ecmp groups [ OK ] # 951.01 [+8.55] # 951.01 [+0.00] IPv6 large resilient group (128k buckets) # 951.01 [+0.00] ----------------------------------------- # 951.45 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 959.89 [+8.44] # 959.89 [+0.00] IPv6 nexthop api compat mode test # 959.89 [+0.00] -------------------------------- # 960.17 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 961.06 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 961.17 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 961.82 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 961.95 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 962.90 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 963.03 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 963.74 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 964.32 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 964.44 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 972.40 [+7.95] # 972.40 [+0.00] IPv6 fdb groups functional # 972.40 [+0.00] -------------------------- # 972.87 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 973.07 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 973.38 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 973.71 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 973.82 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 973.92 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 974.04 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 974.13 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 974.34 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 974.44 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 974.54 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 974.67 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 974.85 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 974.94 [+0.09] TEST: Fdb nexthop delete [ OK ] # 975.08 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 983.12 [+8.04] # 983.12 [+0.00] IPv6 multipath selection # 983.12 [+0.00] ------------------------ # 984.69 [+1.56] TEST: Use valid neighbor during multipath selection [ OK ] # 985.01 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 993.71 [+8.70] # 993.71 [+0.00] IPv6 runtime torture # 993.71 [+0.00] -------------------- # 1294.46 [+300.75] TEST: IPv6 torture test [ OK ] # 1302.94 [+8.48] # 1302.94 [+0.00] IPv6 runtime resilient nexthop group torture # 1302.94 [+0.00] -------------------------------------------- # 1603.73 [+300.79] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1603.98 [+0.25] # 1603.98 [+0.00] Tests passed: 238 # 1603.98 [+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__->