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 # 6.73 [+6.73] # 6.73 [+0.00] Basic functional tests # 6.73 [+0.00] ---------------------- # 6.82 [+0.09] TEST: List with nothing defined [ OK ] # 6.92 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.01 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.10 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.19 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.37 [+0.17] TEST: Nexthop with down device [ OK ] # 7.64 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.82 [+0.18] TEST: Nexthop with device only [ OK ] # 7.90 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.00 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.10 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.30 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.63 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.74 [+0.10] TEST: Create group [ OK ] # 8.82 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.93 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.22 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.32 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.42 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.51 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.60 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.71 [+0.10] TEST: Nexthop group and device [ OK ] # 11.02 [+1.32] TEST: Test proto flush [ OK ] # 11.11 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 74.44 [+63.33] TEST: Large scale nexthop flushing [ OK ] # 81.81 [+7.37] # 81.81 [+0.00] Basic resilient nexthop group functional tests # 81.82 [+0.00] ---------------------------------------------- # 82.07 [+0.25] TEST: Add a nexthop group with default parameters [ OK ] # 82.26 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 82.55 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 82.64 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 82.74 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 82.83 [+0.09] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.93 [+0.09] TEST: Replace idle timer [ OK ] # 83.02 [+0.09] TEST: Get a nexthop group after replacing idle timer [ OK ] # 83.12 [+0.10] TEST: Replace unbalanced timer [ OK ] # 83.21 [+0.09] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.30 [+0.09] TEST: Replace with no parameters [ OK ] # 83.39 [+0.09] TEST: Get a nexthop group after replacing no parameters [ OK ] # 83.47 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 83.56 [+0.08] TEST: Replace nexthop group type - explicit [ OK ] # 83.65 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 83.76 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 84.30 [+0.54] TEST: Dump all nexthop buckets [ OK ] # 84.42 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 84.65 [+0.23] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 84.76 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 84.87 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.96 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 85.05 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 85.31 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 85.40 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 85.50 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 85.74 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 85.84 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 85.94 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 86.03 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 86.13 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 86.66 [+0.54] TEST: Initial bucket allocation [ OK ] # 86.92 [+0.26] TEST: Bucket allocation after replace [ OK ] # 87.27 [+0.35] TEST: Buckets migrated after idle timer change [ OK ] # 94.88 [+7.61] # 94.88 [+0.00] IPv4 functional # 94.88 [+0.00] ---------------------- # 94.98 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 95.07 [+0.10] TEST: Get nexthop by id [ OK ] # 95.27 [+0.20] TEST: Delete nexthop by id [ OK ] # 95.46 [+0.19] TEST: Create nexthop - gw only [ OK ] # 95.56 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 95.67 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 96.16 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 96.74 [+0.58] TEST: Delete nexthop route warning [ OK ] # 97.28 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 97.57 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 97.66 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 97.75 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 105.60 [+7.84] # 105.60 [+0.00] IPv4 groups functional # 105.60 [+0.00] ---------------------- # 105.83 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 105.93 [+0.10] TEST: Get nexthop group by id [ OK ] # 106.18 [+0.26] TEST: Delete nexthop group by id [ OK ] # 106.92 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 107.23 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 107.44 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 107.81 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 108.05 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 109.60 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 110.03 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 110.15 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 110.35 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 110.46 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 118.91 [+8.45] # 118.91 [+0.00] IPv4 resilient groups functional # 118.91 [+0.00] -------------------------------- # 119.58 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.75 [+0.17] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 120.11 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 120.23 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 120.92 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 121.06 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 121.42 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 121.56 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 131.25 [+9.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.78 [+0.53] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.04 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 132.33 [+0.28] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 141.63 [+9.31] # 141.63 [+0.00] IPv4 functional runtime # 141.63 [+0.00] ----------------------- # 141.85 [+0.22] TEST: Route add [ OK ] # 142.06 [+0.21] TEST: Route delete [ OK ] # 142.30 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 142.69 [+0.39] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 142.91 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 143.30 [+0.40] TEST: Basic ping [ OK ] # 143.81 [+0.51] TEST: Ping - multipath [ OK ] # 144.46 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 145.18 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 145.81 [+0.63] TEST: Ping - blackhole [ OK ] # 146.10 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 146.39 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 146.96 [+0.57] TEST: Ping - group with blackhole [ OK ] # 147.23 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 147.44 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 147.77 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 148.43 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.00 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 149.28 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.57 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 150.18 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 150.49 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 150.63 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 150.73 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 150.85 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 159.49 [+8.64] # 159.49 [+0.00] IPv4 large groups (x32) # 159.50 [+0.00] --------------------- # 190.82 [+31.32] TEST: Dump large (x32) ecmp groups [ OK ] # 199.66 [+8.84] # 199.66 [+0.00] IPv4 large resilient group (128k buckets) # 199.66 [+0.00] ----------------------------------------- # 200.09 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 208.93 [+8.84] # 208.93 [+0.00] IPv4 nexthop api compat mode # 208.93 [+0.00] ---------------------------- # 209.28 [+0.35] TEST: IPv4 default nexthop compat mode check [ OK ] # 210.23 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 210.37 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 211.10 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 211.28 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 212.00 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 212.12 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 212.74 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 213.33 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 213.47 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 222.17 [+8.70] # 222.17 [+0.00] IPv4 fdb groups functional # 222.17 [+0.00] -------------------------- # 222.75 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 222.98 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 223.33 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 223.68 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 223.78 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 223.90 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 224.02 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 224.15 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 224.57 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 224.71 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 224.82 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 224.97 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 225.22 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 225.33 [+0.11] TEST: Fdb nexthop delete [ OK ] # 225.43 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 234.40 [+8.97] # 234.40 [+0.00] IPv4 multipath selection # 234.40 [+0.00] ------------------------ # 236.05 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 236.38 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 245.21 [+8.83] # 245.21 [+0.00] IPv4 runtime torture # 245.21 [+0.00] -------------------- # 545.92 [+300.71] TEST: IPv4 torture test [ OK ] # 555.13 [+9.21] # 555.13 [+0.00] IPv4 runtime resilient nexthop group torture # 555.13 [+0.00] -------------------------------------------- # 856.06 [+300.93] TEST: IPv4 resilient nexthop group torture test [ OK ] # 863.93 [+7.87] # 863.93 [+0.00] IPv6 # 863.93 [+0.00] ---------------------- # 864.03 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 864.15 [+0.11] TEST: Get nexthop by id [ OK ] # 864.40 [+0.26] TEST: Delete nexthop by id [ OK ] # 864.60 [+0.19] TEST: Create nexthop - gw only [ OK ] # 864.70 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 864.80 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 865.32 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 873.26 [+7.94] # 873.26 [+0.00] IPv6 groups functional # 873.26 [+0.00] ---------------------- # 873.48 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 873.58 [+0.10] TEST: Get nexthop group by id [ OK ] # 873.80 [+0.21] TEST: Delete nexthop group by id [ OK ] # 874.67 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 875.00 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.20 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 875.52 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 875.72 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 877.24 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 877.65 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 877.74 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 877.95 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 878.05 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 881.04 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 882.03 [+0.99] TEST: 16-bit weights [ OK ] # 890.15 [+8.12] # 890.15 [+0.00] IPv6 resilient groups functional # 890.15 [+0.00] -------------------------------- # 890.80 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.93 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 891.27 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 891.43 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 892.13 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.26 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 892.58 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 892.73 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 893.82 [+1.09] TEST: 16-bit weights [ OK ] # 901.84 [+8.02] # 901.84 [+0.00] IPv6 functional runtime # 901.84 [+0.00] ----------------------- # 902.02 [+0.19] TEST: Route add [ OK ] # 902.11 [+0.08] TEST: Route delete [ OK ] # 902.37 [+0.26] TEST: Ping with nexthop [ OK ] # 902.81 [+0.45] TEST: Ping - multipath [ OK ] # 903.15 [+0.34] TEST: Ping - blackhole [ OK ] # 903.40 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 903.64 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 904.12 [+0.48] TEST: Ping - group with blackhole [ OK ] # 904.36 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 904.57 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 904.89 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 905.29 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 905.48 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 905.67 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 906.19 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.38 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.58 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 907.10 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.28 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.47 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 907.84 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 908.01 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 909.23 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 909.50 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 917.15 [+7.65] # 917.15 [+0.00] IPv6 large groups (x32) # 917.15 [+0.00] --------------------- # 946.77 [+29.62] TEST: Dump large (x32) ecmp groups [ OK ] # 955.03 [+8.26] # 955.03 [+0.00] IPv6 large resilient group (128k buckets) # 955.03 [+0.00] ----------------------------------------- # 955.40 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 963.33 [+7.93] # 963.33 [+0.00] IPv6 nexthop api compat mode test # 963.33 [+0.00] -------------------------------- # 963.60 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 964.48 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 964.60 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 965.27 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 965.42 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 966.56 [+1.14] TEST: IPv6 compat mode off - route add notification [ OK ] # 966.68 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 967.39 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 967.99 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 968.11 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 976.42 [+8.31] # 976.42 [+0.00] IPv6 fdb groups functional # 976.42 [+0.00] -------------------------- # 976.93 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 977.16 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 977.47 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 977.81 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 977.91 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 978.01 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 978.12 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 978.22 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 978.44 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 978.54 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 978.64 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 978.75 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 978.96 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.05 [+0.10] TEST: Fdb nexthop delete [ OK ] # 979.15 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.36 [+8.21] # 987.36 [+0.00] IPv6 multipath selection # 987.36 [+0.00] ------------------------ # 989.61 [+2.25] TEST: Use valid neighbor during multipath selection [ OK ] # 989.90 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 998.03 [+8.13] # 998.03 [+0.00] IPv6 runtime torture # 998.03 [+0.00] -------------------- # 1298.71 [+300.69] TEST: IPv6 torture test [ OK ] # 1307.32 [+8.61] # 1307.32 [+0.00] IPv6 runtime resilient nexthop group torture # 1307.32 [+0.00] -------------------------------------------- # 1608.12 [+300.80] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1608.39 [+0.27] # 1608.39 [+0.00] Tests passed: 238 # 1608.39 [+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__->