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 # 6.81 [+6.81] # 6.81 [+0.00] Basic functional tests # 6.82 [+0.00] ---------------------- # 6.91 [+0.09] TEST: List with nothing defined [ OK ] # 7.00 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.10 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.20 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.30 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.47 [+0.18] TEST: Nexthop with down device [ OK ] # 7.74 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.93 [+0.19] TEST: Nexthop with device only [ OK ] # 8.03 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.13 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.23 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.43 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.75 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.85 [+0.10] TEST: Create group [ OK ] # 8.95 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.04 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.35 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.45 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.55 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.64 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.73 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.83 [+0.10] TEST: Nexthop group and device [ OK ] # 10.91 [+1.07] TEST: Test proto flush [ OK ] # 11.01 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 72.68 [+61.66] TEST: Large scale nexthop flushing [ OK ] # 80.90 [+8.23] # 80.91 [+0.00] Basic resilient nexthop group functional tests # 80.91 [+0.00] ---------------------------------------------- # 81.22 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 81.47 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 81.81 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 81.91 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 81.99 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 82.09 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.18 [+0.09] TEST: Replace idle timer [ OK ] # 82.29 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 82.38 [+0.10] TEST: Replace unbalanced timer [ OK ] # 82.51 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 82.62 [+0.11] TEST: Replace with no parameters [ OK ] # 82.73 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 82.82 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 82.91 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 83.03 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 83.14 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 83.70 [+0.56] TEST: Dump all nexthop buckets [ OK ] # 83.81 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 84.05 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 84.14 [+0.09] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 84.25 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.33 [+0.08] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 84.42 [+0.08] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 84.64 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.73 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.82 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 85.07 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 85.16 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 85.26 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 85.36 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 85.45 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 86.02 [+0.57] TEST: Initial bucket allocation [ OK ] # 86.33 [+0.32] TEST: Bucket allocation after replace [ OK ] # 86.73 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 95.08 [+8.35] # 95.08 [+0.00] IPv4 functional # 95.08 [+0.00] ---------------------- # 95.18 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 95.28 [+0.10] TEST: Get nexthop by id [ OK ] # 95.49 [+0.21] TEST: Delete nexthop by id [ OK ] # 95.69 [+0.21] TEST: Create nexthop - gw only [ OK ] # 95.79 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 95.88 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 96.36 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 96.90 [+0.55] TEST: Delete nexthop route warning [ OK ] # 97.42 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 97.73 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 97.82 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 97.93 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 106.48 [+8.54] # 106.48 [+0.00] IPv4 groups functional # 106.48 [+0.00] ---------------------- # 106.69 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 106.79 [+0.10] TEST: Get nexthop group by id [ OK ] # 106.99 [+0.21] TEST: Delete nexthop group by id [ OK ] # 107.72 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 108.07 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 108.26 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 108.64 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 108.84 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 110.44 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 110.95 [+0.51] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 111.06 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 111.27 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 111.38 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 120.31 [+8.92] # 120.31 [+0.00] IPv4 resilient groups functional # 120.31 [+0.00] -------------------------------- # 121.01 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.15 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 121.49 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 121.63 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 122.41 [+0.77] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 122.53 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 122.97 [+0.43] TEST: Nexthop group updated after replace - nECMP [ OK ] # 123.13 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 133.17 [+10.04] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.66 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.91 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 134.15 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 142.90 [+8.74] # 142.90 [+0.00] IPv4 functional runtime # 142.90 [+0.00] ----------------------- # 143.11 [+0.21] TEST: Route add [ OK ] # 143.32 [+0.21] TEST: Route delete [ OK ] # 143.57 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 143.91 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 144.13 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 144.57 [+0.43] TEST: Basic ping [ OK ] # 145.13 [+0.56] TEST: Ping - multipath [ OK ] # 145.76 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 146.62 [+0.86] TEST: Ping - multiple default routes, nh second [ OK ] # 147.32 [+0.70] TEST: Ping - blackhole [ OK ] # 147.64 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 147.92 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 148.47 [+0.56] TEST: Ping - group with blackhole [ OK ] # 148.73 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 148.99 [+0.26] TEST: IPv4 route with device only nexthop [ OK ] # 149.31 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 149.94 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.43 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 150.71 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.99 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 151.55 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 151.82 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 151.93 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 152.06 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 152.17 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.00 [+8.82] # 161.00 [+0.00] IPv4 large groups (x32) # 161.00 [+0.00] --------------------- # 192.86 [+31.86] TEST: Dump large (x32) ecmp groups [ OK ] # 201.90 [+9.05] # 201.90 [+0.00] IPv4 large resilient group (128k buckets) # 201.91 [+0.00] ----------------------------------------- # 202.38 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 211.46 [+9.07] # 211.46 [+0.00] IPv4 nexthop api compat mode # 211.46 [+0.00] ---------------------------- # 211.73 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.72 [+0.99] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.84 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 213.57 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 213.76 [+0.19] TEST: IPv4 set compat mode - 0 [ OK ] # 214.51 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 214.62 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 215.23 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 215.86 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 216.05 [+0.19] TEST: IPv4 set compat mode - 1 [ OK ] # 224.84 [+8.79] # 224.84 [+0.00] IPv4 fdb groups functional # 224.84 [+0.00] -------------------------- # 225.37 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 225.59 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 225.93 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.27 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.37 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 226.47 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 226.58 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 226.67 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 227.04 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 227.14 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 227.24 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 227.36 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 227.55 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.66 [+0.11] TEST: Fdb nexthop delete [ OK ] # 227.76 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.93 [+9.17] # 236.93 [+0.00] IPv4 multipath selection # 236.93 [+0.00] ------------------------ # 238.62 [+1.69] TEST: Use valid neighbor during multipath selection [ OK ] # 238.96 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 247.56 [+8.60] # 247.56 [+0.00] IPv4 runtime torture # 247.56 [+0.00] -------------------- # 548.27 [+300.71] TEST: IPv4 torture test [ OK ] # 557.20 [+8.93] # 557.20 [+0.00] IPv4 runtime resilient nexthop group torture # 557.20 [+0.00] -------------------------------------------- # 858.01 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 866.18 [+8.17] # 866.18 [+0.00] IPv6 # 866.18 [+0.00] ---------------------- # 866.28 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 866.38 [+0.10] TEST: Get nexthop by id [ OK ] # 866.61 [+0.23] TEST: Delete nexthop by id [ OK ] # 866.81 [+0.20] TEST: Create nexthop - gw only [ OK ] # 866.92 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 867.02 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 867.52 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 875.40 [+7.87] # 875.40 [+0.00] IPv6 groups functional # 875.40 [+0.00] ---------------------- # 875.60 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 875.71 [+0.11] TEST: Get nexthop group by id [ OK ] # 875.91 [+0.20] TEST: Delete nexthop group by id [ OK ] # 876.67 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 876.99 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.18 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 877.51 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 877.69 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 879.10 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 879.53 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.64 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 879.85 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 879.97 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.91 [+2.94] TEST: Nexthop group replace refcounts [ OK ] # 883.80 [+0.90] TEST: 16-bit weights [ OK ] # 891.31 [+7.51] # 891.31 [+0.00] IPv6 resilient groups functional # 891.31 [+0.00] -------------------------------- # 891.90 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 892.01 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.31 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 892.42 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 892.99 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 893.10 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 893.39 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.51 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 894.42 [+0.91] TEST: 16-bit weights [ OK ] # 902.33 [+7.91] # 902.33 [+0.00] IPv6 functional runtime # 902.33 [+0.00] ----------------------- # 902.53 [+0.20] TEST: Route add [ OK ] # 902.67 [+0.14] TEST: Route delete [ OK ] # 903.01 [+0.34] TEST: Ping with nexthop [ OK ] # 903.50 [+0.49] TEST: Ping - multipath [ OK ] # 903.92 [+0.41] TEST: Ping - blackhole [ OK ] # 904.18 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 904.45 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 904.98 [+0.53] TEST: Ping - group with blackhole [ OK ] # 905.27 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 905.50 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 905.87 [+0.37] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 906.31 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 906.51 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 906.71 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.24 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.45 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.67 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.21 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.44 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.62 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.04 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 909.27 [+0.23] TEST: IPv6 route with invalid metric [ OK ] # 910.56 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 910.82 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.96 [+8.14] # 918.96 [+0.00] IPv6 large groups (x32) # 918.96 [+0.00] --------------------- # 947.99 [+29.03] TEST: Dump large (x32) ecmp groups [ OK ] # 955.69 [+7.70] # 955.69 [+0.00] IPv6 large resilient group (128k buckets) # 955.69 [+0.00] ----------------------------------------- # 956.05 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 963.68 [+7.64] # 963.68 [+0.00] IPv6 nexthop api compat mode test # 963.68 [+0.00] -------------------------------- # 963.96 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 964.81 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 964.93 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 965.59 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 965.72 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 966.68 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 966.80 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 967.43 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 968.01 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 968.13 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 975.66 [+7.54] # 975.66 [+0.00] IPv6 fdb groups functional # 975.66 [+0.00] -------------------------- # 976.10 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 976.31 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 976.62 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 976.91 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 977.02 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 977.12 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 977.22 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 977.32 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 977.51 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 977.61 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 977.71 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 977.80 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 978.00 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 978.09 [+0.10] TEST: Fdb nexthop delete [ OK ] # 978.19 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 986.13 [+7.94] # 986.13 [+0.00] IPv6 multipath selection # 986.13 [+0.00] ------------------------ # 987.77 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 988.10 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 996.91 [+8.80] # 996.91 [+0.00] IPv6 runtime torture # 996.91 [+0.00] -------------------- # 1297.59 [+300.69] TEST: IPv6 torture test [ OK ] # 1306.58 [+8.98] # 1306.58 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.58 [+0.00] -------------------------------------------- # 1607.42 [+300.84] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.70 [+0.28] # 1607.71 [+0.00] Tests passed: 238 # 1607.71 [+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__->