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 # 7.09 [+7.09] # 7.09 [+0.00] Basic functional tests # 7.09 [+0.00] ---------------------- # 7.18 [+0.09] TEST: List with nothing defined [ OK ] # 7.27 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.37 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.48 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.57 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.76 [+0.18] TEST: Nexthop with down device [ OK ] # 8.00 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 8.19 [+0.18] TEST: Nexthop with device only [ OK ] # 8.29 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.39 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.49 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.70 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.05 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 9.17 [+0.11] TEST: Create group [ OK ] # 9.26 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.37 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.68 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.78 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.90 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.00 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.10 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.22 [+0.11] TEST: Nexthop group and device [ OK ] # 11.21 [+0.99] TEST: Test proto flush [ OK ] # 11.30 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 72.52 [+61.22] TEST: Large scale nexthop flushing [ OK ] # 80.69 [+8.17] # 80.69 [+0.00] Basic resilient nexthop group functional tests # 80.69 [+0.00] ---------------------------------------------- # 80.99 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 81.22 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 81.52 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 81.62 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 81.70 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 81.81 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 81.91 [+0.10] TEST: Replace idle timer [ OK ] # 82.02 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 82.14 [+0.11] TEST: Replace unbalanced timer [ OK ] # 82.25 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 82.33 [+0.08] TEST: Replace with no parameters [ OK ] # 82.48 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 82.57 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 82.66 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 82.75 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 82.85 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 83.43 [+0.58] TEST: Dump all nexthop buckets [ OK ] # 83.53 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 83.79 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 83.94 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 84.05 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.15 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 84.26 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 84.51 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.62 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.72 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 84.97 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 85.09 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 85.19 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 85.30 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 85.39 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 85.97 [+0.59] TEST: Initial bucket allocation [ OK ] # 86.29 [+0.32] TEST: Bucket allocation after replace [ OK ] # 86.67 [+0.38] TEST: Buckets migrated after idle timer change [ OK ] # 94.50 [+7.83] # 94.50 [+0.00] IPv4 functional # 94.50 [+0.00] ---------------------- # 94.59 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 94.68 [+0.09] TEST: Get nexthop by id [ OK ] # 94.90 [+0.22] TEST: Delete nexthop by id [ OK ] # 95.09 [+0.19] TEST: Create nexthop - gw only [ OK ] # 95.19 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 95.29 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 95.85 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 96.46 [+0.61] TEST: Delete nexthop route warning [ OK ] # 96.95 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 97.24 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 97.34 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 97.46 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 106.25 [+8.78] # 106.25 [+0.00] IPv4 groups functional # 106.25 [+0.00] ---------------------- # 106.46 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 106.59 [+0.13] TEST: Get nexthop group by id [ OK ] # 106.80 [+0.22] TEST: Delete nexthop group by id [ OK ] # 107.58 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 107.95 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 108.18 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 108.55 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 108.79 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 110.42 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 110.90 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 111.04 [+0.15] TEST: Nexthop group can not have a group as an entry [ OK ] # 111.28 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 111.38 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 120.22 [+8.84] # 120.22 [+0.00] IPv4 resilient groups functional # 120.22 [+0.00] -------------------------------- # 120.84 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.97 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 121.32 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 121.44 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 122.16 [+0.72] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 122.28 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 122.60 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 122.74 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 131.57 [+8.82] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.03 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.27 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 132.50 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 141.23 [+8.73] # 141.23 [+0.00] IPv4 functional runtime # 141.24 [+0.00] ----------------------- # 141.47 [+0.23] TEST: Route add [ OK ] # 141.72 [+0.25] TEST: Route delete [ OK ] # 141.96 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 142.36 [+0.39] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 142.55 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 142.94 [+0.39] TEST: Basic ping [ OK ] # 143.47 [+0.53] TEST: Ping - multipath [ OK ] # 144.12 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 144.84 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 145.49 [+0.65] TEST: Ping - blackhole [ OK ] # 145.80 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 146.12 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 146.75 [+0.63] TEST: Ping - group with blackhole [ OK ] # 147.07 [+0.32] TEST: Ping - group blackhole replaced with gateways [ OK ] # 147.31 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 147.69 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 148.36 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.98 [+0.62] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 149.26 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.53 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 150.13 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 150.44 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 150.61 [+0.17] TEST: IPv4 route with MPLS encap - check [ OK ] # 150.72 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 150.83 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 159.21 [+8.38] # 159.21 [+0.00] IPv4 large groups (x32) # 159.21 [+0.00] --------------------- # 190.74 [+31.53] TEST: Dump large (x32) ecmp groups [ OK ] # 199.63 [+8.89] # 199.63 [+0.00] IPv4 large resilient group (128k buckets) # 199.63 [+0.00] ----------------------------------------- # 200.06 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 208.33 [+8.26] # 208.33 [+0.00] IPv4 nexthop api compat mode # 208.33 [+0.00] ---------------------------- # 208.61 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 209.50 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 209.61 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 210.31 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 210.44 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 211.15 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 211.26 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 211.91 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 212.50 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 212.63 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 221.21 [+8.58] # 221.21 [+0.00] IPv4 fdb groups functional # 221.21 [+0.00] -------------------------- # 221.72 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 221.92 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 222.21 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 222.53 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 222.63 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 222.73 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 222.84 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 222.96 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 223.34 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 223.45 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 223.56 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 223.65 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 223.84 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 223.94 [+0.10] TEST: Fdb nexthop delete [ OK ] # 224.04 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 232.60 [+8.56] # 232.60 [+0.00] IPv4 multipath selection # 232.60 [+0.00] ------------------------ # 234.39 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 234.69 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 243.63 [+8.94] # 243.63 [+0.00] IPv4 runtime torture # 243.63 [+0.00] -------------------- # 544.35 [+300.71] TEST: IPv4 torture test [ OK ] # 553.36 [+9.01] # 553.36 [+0.00] IPv4 runtime resilient nexthop group torture # 553.36 [+0.00] -------------------------------------------- # 854.26 [+300.90] TEST: IPv4 resilient nexthop group torture test [ OK ] # 862.74 [+8.48] # 862.74 [+0.00] IPv6 # 862.74 [+0.00] ---------------------- # 862.86 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 862.96 [+0.10] TEST: Get nexthop by id [ OK ] # 863.17 [+0.21] TEST: Delete nexthop by id [ OK ] # 863.38 [+0.22] TEST: Create nexthop - gw only [ OK ] # 863.49 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 863.62 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 864.22 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 872.38 [+8.16] # 872.38 [+0.00] IPv6 groups functional # 872.38 [+0.00] ---------------------- # 872.58 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 872.70 [+0.12] TEST: Get nexthop group by id [ OK ] # 872.92 [+0.23] TEST: Delete nexthop group by id [ OK ] # 873.71 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 874.00 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 874.24 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 874.59 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 874.82 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 876.28 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 876.70 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 876.81 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 877.00 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 877.10 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 880.08 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 881.14 [+1.06] TEST: 16-bit weights [ OK ] # 888.85 [+7.71] # 888.85 [+0.00] IPv6 resilient groups functional # 888.85 [+0.00] -------------------------------- # 889.47 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.58 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 889.91 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 890.03 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 890.67 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 890.79 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 891.10 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 891.22 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 892.17 [+0.95] TEST: 16-bit weights [ OK ] # 900.40 [+8.23] # 900.40 [+0.00] IPv6 functional runtime # 900.40 [+0.00] ----------------------- # 900.62 [+0.22] TEST: Route add [ OK ] # 900.73 [+0.11] TEST: Route delete [ OK ] # 900.99 [+0.27] TEST: Ping with nexthop [ OK ] # 901.53 [+0.53] TEST: Ping - multipath [ OK ] # 902.02 [+0.49] TEST: Ping - blackhole [ OK ] # 902.30 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 902.56 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 903.12 [+0.56] TEST: Ping - group with blackhole [ OK ] # 903.41 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 903.62 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 903.97 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 904.43 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 904.63 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 904.86 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 905.35 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.56 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.78 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 906.27 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.48 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.68 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 907.11 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 907.31 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 908.62 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 908.90 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 917.02 [+8.12] # 917.02 [+0.00] IPv6 large groups (x32) # 917.02 [+0.00] --------------------- # 946.92 [+29.90] TEST: Dump large (x32) ecmp groups [ OK ] # 955.16 [+8.24] # 955.16 [+0.00] IPv6 large resilient group (128k buckets) # 955.16 [+0.00] ----------------------------------------- # 955.57 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 963.50 [+7.94] # 963.50 [+0.00] IPv6 nexthop api compat mode test # 963.51 [+0.00] -------------------------------- # 963.75 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 964.58 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 964.68 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 965.39 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 965.51 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 966.42 [+0.92] TEST: IPv6 compat mode off - route add notification [ OK ] # 966.54 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 967.16 [+0.62] TEST: IPv6 compat mode off - nexthop change [ OK ] # 967.72 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 967.86 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 975.73 [+7.87] # 975.73 [+0.00] IPv6 fdb groups functional # 975.73 [+0.00] -------------------------- # 976.31 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 976.52 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 976.81 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 977.14 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 977.23 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 977.33 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 977.43 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 977.54 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 977.74 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 977.83 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 977.92 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 978.02 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 978.22 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 978.33 [+0.11] TEST: Fdb nexthop delete [ OK ] # 978.44 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 986.67 [+8.23] # 986.67 [+0.00] IPv6 multipath selection # 986.68 [+0.00] ------------------------ # 988.30 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 988.62 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 996.95 [+8.33] # 996.95 [+0.00] IPv6 runtime torture # 996.95 [+0.00] -------------------- # 1297.64 [+300.68] TEST: IPv6 torture test [ OK ] # 1306.29 [+8.65] # 1306.29 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.30 [+0.00] -------------------------------------------- # 1607.14 [+300.84] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.38 [+0.24] # 1607.38 [+0.00] Tests passed: 238 # 1607.38 [+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__->