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 # 7.48 [+7.48] # 7.48 [+0.00] Basic functional tests # 7.48 [+0.00] ---------------------- # 7.59 [+0.11] TEST: List with nothing defined [ OK ] # 7.70 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.81 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.92 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.02 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.23 [+0.21] TEST: Nexthop with down device [ OK ] # 8.55 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.76 [+0.21] TEST: Nexthop with device only [ OK ] # 8.90 [+0.14] TEST: Nexthop with duplicate id [ OK ] # 9.02 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.14 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.36 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.73 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.83 [+0.10] TEST: Create group [ OK ] # 9.94 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.06 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.40 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.49 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.59 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.68 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.77 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.90 [+0.12] TEST: Nexthop group and device [ OK ] # 11.97 [+1.07] TEST: Test proto flush [ OK ] # 12.07 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 74.23 [+62.16] TEST: Large scale nexthop flushing [ OK ] # 82.99 [+8.76] # 82.99 [+0.00] Basic resilient nexthop group functional tests # 82.99 [+0.00] ---------------------------------------------- # 83.31 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 83.53 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 83.92 [+0.39] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.04 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.15 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 84.27 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 84.37 [+0.10] TEST: Replace idle timer [ OK ] # 84.50 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.62 [+0.12] TEST: Replace unbalanced timer [ OK ] # 84.74 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 84.86 [+0.12] TEST: Replace with no parameters [ OK ] # 85.02 [+0.16] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.12 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 85.24 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 85.38 [+0.14] TEST: Replace number of nexthop buckets [ OK ] # 85.51 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.19 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 86.33 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 86.59 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.70 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.84 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.95 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.05 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.32 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 87.42 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 87.52 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.78 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 87.93 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 88.03 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.13 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.25 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.89 [+0.64] TEST: Initial bucket allocation [ OK ] # 89.24 [+0.34] TEST: Bucket allocation after replace [ OK ] # 89.68 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 98.54 [+8.86] # 98.54 [+0.00] IPv4 functional # 98.55 [+0.00] ---------------------- # 98.64 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 98.76 [+0.12] TEST: Get nexthop by id [ OK ] # 98.98 [+0.21] TEST: Delete nexthop by id [ OK ] # 99.18 [+0.21] TEST: Create nexthop - gw only [ OK ] # 99.29 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.39 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.94 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 100.50 [+0.56] TEST: Delete nexthop route warning [ OK ] # 101.04 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.33 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 101.43 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 101.52 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 109.87 [+8.35] # 109.87 [+0.00] IPv4 groups functional # 109.87 [+0.00] ---------------------- # 110.08 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 110.18 [+0.10] TEST: Get nexthop group by id [ OK ] # 110.44 [+0.25] TEST: Delete nexthop group by id [ OK ] # 111.24 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 111.64 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 111.86 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 112.22 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.42 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 114.03 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 114.57 [+0.53] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.69 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 114.93 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 115.03 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.46 [+8.42] # 123.46 [+0.00] IPv4 resilient groups functional # 123.46 [+0.00] -------------------------------- # 124.13 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.27 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.67 [+0.40] TEST: Nexthop group updated after replace [ OK ] # 124.81 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 125.46 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.58 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.90 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.04 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.85 [+8.81] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.28 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.49 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.71 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 144.64 [+8.93] # 144.64 [+0.00] IPv4 functional runtime # 144.64 [+0.00] ----------------------- # 144.86 [+0.22] TEST: Route add [ OK ] # 145.10 [+0.24] TEST: Route delete [ OK ] # 145.38 [+0.27] TEST: Route add - scope conflict with nexthop [ OK ] # 145.72 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.92 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 146.26 [+0.34] TEST: Basic ping [ OK ] # 146.74 [+0.48] TEST: Ping - multipath [ OK ] # 147.31 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 147.95 [+0.64] TEST: Ping - multiple default routes, nh second [ OK ] # 148.46 [+0.50] TEST: Ping - blackhole [ OK ] # 148.68 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 148.98 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.48 [+0.50] TEST: Ping - group with blackhole [ OK ] # 149.72 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 149.95 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 150.29 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 150.95 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.53 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.86 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.19 [+0.33] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.79 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.10 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 153.20 [+0.10] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.31 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.43 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.73 [+8.31] # 161.73 [+0.00] IPv4 large groups (x32) # 161.74 [+0.00] --------------------- # 191.26 [+29.52] TEST: Dump large (x32) ecmp groups [ OK ] # 199.86 [+8.60] # 199.86 [+0.00] IPv4 large resilient group (128k buckets) # 199.86 [+0.00] ----------------------------------------- # 200.22 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 207.79 [+7.57] # 207.79 [+0.00] IPv4 nexthop api compat mode # 207.79 [+0.00] ---------------------------- # 208.02 [+0.23] TEST: IPv4 default nexthop compat mode check [ OK ] # 208.88 [+0.85] TEST: IPv4 compat mode on - route add notification [ OK ] # 208.98 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 209.64 [+0.66] TEST: IPv4 compat mode on - nexthop change [ OK ] # 209.76 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 210.39 [+0.63] TEST: IPv4 compat mode off - route add notification [ OK ] # 210.48 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 211.08 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 211.67 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 211.81 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 219.49 [+7.68] # 219.49 [+0.00] IPv4 fdb groups functional # 219.49 [+0.00] -------------------------- # 219.96 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 220.15 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 220.44 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 220.73 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 220.83 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 220.95 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 221.05 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 221.14 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 221.55 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 221.65 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 221.76 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 221.86 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 222.09 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 222.19 [+0.10] TEST: Fdb nexthop delete [ OK ] # 222.29 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 230.52 [+8.23] # 230.53 [+0.00] IPv4 multipath selection # 230.53 [+0.00] ------------------------ # 231.97 [+1.44] TEST: Use valid neighbor during multipath selection [ OK ] # 232.30 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 240.30 [+8.00] # 240.30 [+0.00] IPv4 runtime torture # 240.30 [+0.00] -------------------- # 540.98 [+300.68] TEST: IPv4 torture test [ OK ] # 549.41 [+8.43] # 549.41 [+0.00] IPv4 runtime resilient nexthop group torture # 549.41 [+0.00] -------------------------------------------- # 850.22 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 858.24 [+8.02] # 858.24 [+0.00] IPv6 # 858.24 [+0.00] ---------------------- # 858.36 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 858.47 [+0.12] TEST: Get nexthop by id [ OK ] # 858.69 [+0.22] TEST: Delete nexthop by id [ OK ] # 858.92 [+0.23] TEST: Create nexthop - gw only [ OK ] # 859.02 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 859.12 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 859.64 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 867.88 [+8.24] # 867.88 [+0.00] IPv6 groups functional # 867.88 [+0.00] ---------------------- # 868.07 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 868.16 [+0.09] TEST: Get nexthop group by id [ OK ] # 868.36 [+0.20] TEST: Delete nexthop group by id [ OK ] # 869.10 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 869.40 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 869.58 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 869.90 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 870.08 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 871.47 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 871.87 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 871.97 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 872.15 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 872.27 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 875.16 [+2.88] TEST: Nexthop group replace refcounts [ OK ] # 876.07 [+0.91] TEST: 16-bit weights [ OK ] # 883.74 [+7.67] # 883.74 [+0.00] IPv6 resilient groups functional # 883.74 [+0.00] -------------------------------- # 884.33 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.48 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 884.78 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 884.88 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 885.47 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 885.57 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 885.86 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 885.99 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 886.87 [+0.89] TEST: 16-bit weights [ OK ] # 893.90 [+7.03] # 893.90 [+0.00] IPv6 functional runtime # 893.91 [+0.00] ----------------------- # 894.08 [+0.18] TEST: Route add [ OK ] # 894.17 [+0.09] TEST: Route delete [ OK ] # 894.39 [+0.22] TEST: Ping with nexthop [ OK ] # 894.83 [+0.44] TEST: Ping - multipath [ OK ] # 895.18 [+0.35] TEST: Ping - blackhole [ OK ] # 895.45 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 895.69 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 896.14 [+0.46] TEST: Ping - group with blackhole [ OK ] # 896.37 [+0.22] TEST: Ping - group blackhole replaced with gateways [ OK ] # 896.58 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 896.89 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 897.27 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 897.45 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 897.64 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 898.06 [+0.43] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 898.25 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 898.45 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 898.91 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 899.09 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 899.28 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 899.63 [+0.34] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 899.79 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 900.92 [+1.13] TEST: Nexthop with default route and rpfilter [ OK ] # 901.16 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 908.29 [+7.13] # 908.29 [+0.00] IPv6 large groups (x32) # 908.29 [+0.00] --------------------- # 934.81 [+26.52] TEST: Dump large (x32) ecmp groups [ OK ] # 942.29 [+7.48] # 942.29 [+0.00] IPv6 large resilient group (128k buckets) # 942.29 [+0.00] ----------------------------------------- # 942.64 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 949.70 [+7.05] # 949.70 [+0.00] IPv6 nexthop api compat mode test # 949.70 [+0.00] -------------------------------- # 949.95 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 950.77 [+0.83] TEST: IPv6 compat mode on - route add notification [ OK ] # 950.88 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 951.53 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 951.65 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 952.56 [+0.91] TEST: IPv6 compat mode off - route add notification [ OK ] # 952.65 [+0.09] TEST: IPv6 compat mode off - route dump [ OK ] # 953.28 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 953.80 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 953.93 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 960.95 [+7.02] # 960.95 [+0.00] IPv6 fdb groups functional # 960.95 [+0.00] -------------------------- # 961.43 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 961.62 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 961.93 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 962.22 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 962.31 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 962.40 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 962.50 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 962.59 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 962.79 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 962.88 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 962.98 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 963.07 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 963.26 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 963.37 [+0.10] TEST: Fdb nexthop delete [ OK ] # 963.46 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 970.98 [+7.52] # 970.98 [+0.00] IPv6 multipath selection # 970.98 [+0.00] ------------------------ # 972.60 [+1.62] TEST: Use valid neighbor during multipath selection [ OK ] # 972.88 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 980.06 [+7.18] # 980.06 [+0.00] IPv6 runtime torture # 980.06 [+0.00] -------------------- # 1280.70 [+300.64] TEST: IPv6 torture test [ OK ] # 1287.87 [+7.17] # 1287.87 [+0.00] IPv6 runtime resilient nexthop group torture # 1287.87 [+0.00] -------------------------------------------- # 1588.56 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1588.80 [+0.24] # 1588.80 [+0.00] Tests passed: 238 # 1588.80 [+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__->