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 # 7.00 [+7.00] # 7.00 [+0.00] Basic functional tests # 7.00 [+0.00] ---------------------- # 7.12 [+0.12] TEST: List with nothing defined [ OK ] # 7.21 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.31 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.40 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.51 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.70 [+0.19] TEST: Nexthop with down device [ OK ] # 8.01 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.20 [+0.19] TEST: Nexthop with device only [ OK ] # 8.31 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.41 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.51 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.70 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.04 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 9.13 [+0.09] TEST: Create group [ OK ] # 9.21 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.31 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.64 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.73 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.82 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.92 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.04 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.14 [+0.09] TEST: Nexthop group and device [ OK ] # 11.19 [+1.06] TEST: Test proto flush [ OK ] # 11.28 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 74.79 [+63.51] TEST: Large scale nexthop flushing [ OK ] # 83.43 [+8.64] # 83.43 [+0.00] Basic resilient nexthop group functional tests # 83.44 [+0.00] ---------------------------------------------- # 83.77 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 83.98 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 84.30 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.41 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.54 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 84.65 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 84.74 [+0.09] TEST: Replace idle timer [ OK ] # 84.85 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.96 [+0.11] TEST: Replace unbalanced timer [ OK ] # 85.06 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.16 [+0.10] TEST: Replace with no parameters [ OK ] # 85.27 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.36 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 85.50 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 85.61 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 85.73 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.38 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 86.51 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 86.76 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.87 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.96 [+0.09] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.06 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.17 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.43 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 87.53 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 87.62 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.93 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 88.04 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 88.15 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.27 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.37 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.97 [+0.60] TEST: Initial bucket allocation [ OK ] # 89.25 [+0.28] TEST: Bucket allocation after replace [ OK ] # 89.63 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 97.13 [+7.50] # 97.13 [+0.00] IPv4 functional # 97.13 [+0.00] ---------------------- # 97.23 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 97.33 [+0.10] TEST: Get nexthop by id [ OK ] # 97.53 [+0.20] TEST: Delete nexthop by id [ OK ] # 97.71 [+0.19] TEST: Create nexthop - gw only [ OK ] # 97.80 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 97.89 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 98.40 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 98.98 [+0.58] TEST: Delete nexthop route warning [ OK ] # 99.46 [+0.48] TEST: Delete multipath route with only nh id based entry [ OK ] # 99.75 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 99.85 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 99.94 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.77 [+7.84] # 107.78 [+0.00] IPv4 groups functional # 107.78 [+0.00] ---------------------- # 108.01 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 108.15 [+0.15] TEST: Get nexthop group by id [ OK ] # 108.36 [+0.21] TEST: Delete nexthop group by id [ OK ] # 109.08 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 109.40 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.60 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 109.96 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 110.16 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 111.65 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 112.07 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 112.18 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 112.37 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 112.47 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 120.32 [+7.85] # 120.32 [+0.00] IPv4 resilient groups functional # 120.32 [+0.00] -------------------------------- # 120.90 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.99 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 121.30 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 121.40 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 121.97 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 122.08 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 122.37 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 122.48 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 130.49 [+8.01] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.90 [+0.41] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.11 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 131.32 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 138.99 [+7.67] # 138.99 [+0.00] IPv4 functional runtime # 139.00 [+0.00] ----------------------- # 139.24 [+0.24] TEST: Route add [ OK ] # 139.44 [+0.21] TEST: Route delete [ OK ] # 139.62 [+0.18] TEST: Route add - scope conflict with nexthop [ OK ] # 139.90 [+0.28] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 140.08 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 140.43 [+0.36] TEST: Basic ping [ OK ] # 140.89 [+0.46] TEST: Ping - multipath [ OK ] # 141.43 [+0.54] TEST: Ping - multiple default routes, nh first [ OK ] # 142.08 [+0.64] TEST: Ping - multiple default routes, nh second [ OK ] # 142.63 [+0.55] TEST: Ping - blackhole [ OK ] # 142.88 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 143.12 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 143.71 [+0.59] TEST: Ping - group with blackhole [ OK ] # 143.98 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 144.17 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 144.49 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 145.08 [+0.59] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.60 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 145.87 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.15 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.69 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 146.95 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 147.07 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 147.17 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 147.29 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 155.25 [+7.95] # 155.25 [+0.00] IPv4 large groups (x32) # 155.25 [+0.00] --------------------- # 184.28 [+29.03] TEST: Dump large (x32) ecmp groups [ OK ] # 192.35 [+8.07] # 192.35 [+0.00] IPv4 large resilient group (128k buckets) # 192.35 [+0.00] ----------------------------------------- # 192.75 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 200.57 [+7.82] # 200.57 [+0.00] IPv4 nexthop api compat mode # 200.57 [+0.00] ---------------------------- # 200.84 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 201.68 [+0.83] TEST: IPv4 compat mode on - route add notification [ OK ] # 201.78 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 202.43 [+0.65] TEST: IPv4 compat mode on - nexthop change [ OK ] # 202.57 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 203.24 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 203.35 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 203.93 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 204.49 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 204.63 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 212.23 [+7.60] # 212.24 [+0.00] IPv4 fdb groups functional # 212.24 [+0.00] -------------------------- # 212.68 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 212.88 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 213.16 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 213.45 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 213.53 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 213.64 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 213.73 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 213.82 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 214.15 [+0.32] TEST: Fdb mac add with nexthop group [ OK ] # 214.25 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 214.33 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 214.43 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 214.61 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 214.72 [+0.10] TEST: Fdb nexthop delete [ OK ] # 214.82 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 222.67 [+7.85] # 222.67 [+0.00] IPv4 multipath selection # 222.67 [+0.00] ------------------------ # 223.97 [+1.30] TEST: Use valid neighbor during multipath selection [ OK ] # 224.25 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 231.86 [+7.61] # 231.86 [+0.00] IPv4 runtime torture # 231.86 [+0.00] -------------------- # 532.55 [+300.69] TEST: IPv4 torture test [ OK ] # 539.84 [+7.29] # 539.84 [+0.00] IPv4 runtime resilient nexthop group torture # 539.84 [+0.00] -------------------------------------------- # 840.53 [+300.69] TEST: IPv4 resilient nexthop group torture test [ OK ] # 847.89 [+7.36] # 847.89 [+0.00] IPv6 # 847.89 [+0.00] ---------------------- # 847.98 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 848.09 [+0.11] TEST: Get nexthop by id [ OK ] # 848.28 [+0.19] TEST: Delete nexthop by id [ OK ] # 848.47 [+0.19] TEST: Create nexthop - gw only [ OK ] # 848.55 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 848.65 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 849.10 [+0.46] TEST: Nexthops removed on admin down [ OK ] # 856.17 [+7.07] # 856.17 [+0.00] IPv6 groups functional # 856.17 [+0.00] ---------------------- # 856.36 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 856.46 [+0.09] TEST: Get nexthop group by id [ OK ] # 856.64 [+0.19] TEST: Delete nexthop group by id [ OK ] # 857.36 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 857.64 [+0.28] TEST: Nexthop group updated when entry is deleted [ OK ] # 857.82 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 858.10 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 858.29 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 859.56 [+1.27] TEST: Multiple groups with same nexthop [ OK ] # 859.94 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 860.02 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 860.20 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 860.30 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 862.97 [+2.68] TEST: Nexthop group replace refcounts [ OK ] # 863.83 [+0.85] TEST: 16-bit weights [ OK ] # 870.97 [+7.14] # 870.97 [+0.00] IPv6 resilient groups functional # 870.97 [+0.00] -------------------------------- # 871.51 [+0.54] TEST: Nexthop group updated when entry is deleted [ OK ] # 871.61 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 871.90 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 872.02 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 872.57 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 872.69 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 872.98 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 873.09 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 873.94 [+0.84] TEST: 16-bit weights [ OK ] # 881.03 [+7.09] # 881.03 [+0.00] IPv6 functional runtime # 881.03 [+0.00] ----------------------- # 881.21 [+0.18] TEST: Route add [ OK ] # 881.30 [+0.10] TEST: Route delete [ OK ] # 881.54 [+0.23] TEST: Ping with nexthop [ OK ] # 881.96 [+0.42] TEST: Ping - multipath [ OK ] # 882.29 [+0.33] TEST: Ping - blackhole [ OK ] # 882.51 [+0.22] TEST: Ping - blackhole replaced with gateway [ OK ] # 882.74 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 883.21 [+0.47] TEST: Ping - group with blackhole [ OK ] # 883.44 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 883.64 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 883.93 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 884.31 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 884.50 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 884.69 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 885.16 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 885.34 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 885.53 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 885.98 [+0.45] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 886.16 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 886.34 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 886.70 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 886.87 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 887.81 [+0.94] TEST: Nexthop with default route and rpfilter [ OK ] # 888.04 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 895.14 [+7.11] # 895.15 [+0.00] IPv6 large groups (x32) # 895.15 [+0.00] --------------------- # 920.89 [+25.75] TEST: Dump large (x32) ecmp groups [ OK ] # 928.21 [+7.32] # 928.21 [+0.00] IPv6 large resilient group (128k buckets) # 928.21 [+0.00] ----------------------------------------- # 928.56 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 935.77 [+7.20] # 935.77 [+0.00] IPv6 nexthop api compat mode test # 935.77 [+0.00] -------------------------------- # 936.02 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 936.82 [+0.80] TEST: IPv6 compat mode on - route add notification [ OK ] # 936.92 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 937.53 [+0.61] TEST: IPv6 compat mode on - nexthop change [ OK ] # 937.64 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 938.52 [+0.88] TEST: IPv6 compat mode off - route add notification [ OK ] # 938.62 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 939.24 [+0.61] TEST: IPv6 compat mode off - nexthop change [ OK ] # 939.75 [+0.51] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 939.88 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 946.73 [+6.85] # 946.73 [+0.00] IPv6 fdb groups functional # 946.73 [+0.00] -------------------------- # 947.16 [+0.43] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 947.33 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 947.60 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 947.88 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 947.97 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 948.05 [+0.08] TEST: Fdb Nexthop with oif [ OK ] # 948.14 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 948.23 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 948.42 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 948.52 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 948.60 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 948.69 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 948.86 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 948.96 [+0.09] TEST: Fdb nexthop delete [ OK ] # 949.05 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 956.20 [+7.15] # 956.20 [+0.00] IPv6 multipath selection # 956.20 [+0.00] ------------------------ # 957.84 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 958.12 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 965.48 [+7.36] # 965.48 [+0.00] IPv6 runtime torture # 965.48 [+0.00] -------------------- # 1266.16 [+300.68] TEST: IPv6 torture test [ OK ] # 1273.58 [+7.41] # 1273.58 [+0.00] IPv6 runtime resilient nexthop group torture # 1273.58 [+0.00] -------------------------------------------- # 1574.26 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1574.52 [+0.26] # 1574.52 [+0.00] Tests passed: 238 # 1574.52 [+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__->