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 # 6.37 [+6.37] # 6.37 [+0.00] Basic functional tests # 6.37 [+0.00] ---------------------- # 6.46 [+0.09] TEST: List with nothing defined [ OK ] # 6.54 [+0.08] TEST: Nexthop get on non-existent id [ OK ] # 6.63 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.71 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.80 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.97 [+0.17] TEST: Nexthop with down device [ OK ] # 7.24 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.40 [+0.17] TEST: Nexthop with device only [ OK ] # 7.49 [+0.08] TEST: Nexthop with duplicate id [ OK ] # 7.58 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.66 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.84 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.15 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 8.24 [+0.09] TEST: Create group [ OK ] # 8.33 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.42 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.71 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.80 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 8.89 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 8.97 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.06 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.16 [+0.10] TEST: Nexthop group and device [ OK ] # 10.09 [+0.92] TEST: Test proto flush [ OK ] # 10.17 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 72.11 [+61.94] TEST: Large scale nexthop flushing [ OK ] # 80.33 [+8.22] # 80.33 [+0.00] Basic resilient nexthop group functional tests # 80.33 [+0.00] ---------------------------------------------- # 80.62 [+0.28] TEST: Add a nexthop group with default parameters [ OK ] # 80.83 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 81.15 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 81.25 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 81.34 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 81.44 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 81.53 [+0.09] TEST: Replace idle timer [ OK ] # 81.66 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 81.75 [+0.09] TEST: Replace unbalanced timer [ OK ] # 81.85 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 81.94 [+0.09] TEST: Replace with no parameters [ OK ] # 82.07 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 82.18 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 82.27 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 82.36 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 82.46 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 83.08 [+0.61] TEST: Dump all nexthop buckets [ OK ] # 83.18 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 83.46 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 83.55 [+0.09] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 83.69 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 83.80 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 83.90 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 84.14 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.24 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.34 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 84.58 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 84.69 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 84.78 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 84.88 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 84.98 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 85.56 [+0.58] TEST: Initial bucket allocation [ OK ] # 85.86 [+0.30] TEST: Bucket allocation after replace [ OK ] # 86.25 [+0.38] TEST: Buckets migrated after idle timer change [ OK ] # 93.94 [+7.70] # 93.94 [+0.00] IPv4 functional # 93.94 [+0.00] ---------------------- # 94.05 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 94.15 [+0.10] TEST: Get nexthop by id [ OK ] # 94.36 [+0.21] TEST: Delete nexthop by id [ OK ] # 94.54 [+0.19] TEST: Create nexthop - gw only [ OK ] # 94.64 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 94.74 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 95.24 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 95.86 [+0.62] TEST: Delete nexthop route warning [ OK ] # 96.39 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 96.72 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 96.83 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 96.93 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 104.73 [+7.80] # 104.73 [+0.00] IPv4 groups functional # 104.73 [+0.00] ---------------------- # 104.93 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 105.03 [+0.10] TEST: Get nexthop group by id [ OK ] # 105.27 [+0.23] TEST: Delete nexthop group by id [ OK ] # 105.97 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 106.29 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 106.51 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 106.81 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 107.00 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 108.40 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 108.88 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 108.98 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 109.24 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 109.34 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 116.95 [+7.61] # 116.95 [+0.00] IPv4 resilient groups functional # 116.95 [+0.00] -------------------------------- # 117.51 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.61 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 117.91 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 118.03 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 118.56 [+0.53] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 118.68 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 118.97 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 119.08 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 127.70 [+8.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.15 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.36 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 128.61 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 137.42 [+8.81] # 137.42 [+0.00] IPv4 functional runtime # 137.42 [+0.00] ----------------------- # 137.62 [+0.21] TEST: Route add [ OK ] # 137.86 [+0.23] TEST: Route delete [ OK ] # 138.09 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 138.40 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 138.59 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 138.98 [+0.39] TEST: Basic ping [ OK ] # 139.46 [+0.49] TEST: Ping - multipath [ OK ] # 140.06 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 140.79 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 141.47 [+0.68] TEST: Ping - blackhole [ OK ] # 141.74 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 142.05 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 142.59 [+0.54] TEST: Ping - group with blackhole [ OK ] # 142.90 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 143.15 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 143.55 [+0.40] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 144.21 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.70 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 145.00 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.27 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.88 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 146.22 [+0.33] TEST: IPv4 route with MPLS encap [ OK ] # 146.35 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 146.47 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 146.62 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 155.60 [+8.98] # 155.60 [+0.00] IPv4 large groups (x32) # 155.60 [+0.00] --------------------- # 186.85 [+31.25] TEST: Dump large (x32) ecmp groups [ OK ] # 195.72 [+8.87] # 195.72 [+0.00] IPv4 large resilient group (128k buckets) # 195.72 [+0.00] ----------------------------------------- # 196.18 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 204.56 [+8.38] # 204.56 [+0.00] IPv4 nexthop api compat mode # 204.56 [+0.00] ---------------------------- # 204.85 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 205.71 [+0.86] TEST: IPv4 compat mode on - route add notification [ OK ] # 205.85 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 206.55 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 206.68 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 207.42 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 207.54 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 208.12 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 208.70 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 208.84 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 217.34 [+8.49] # 217.34 [+0.00] IPv4 fdb groups functional # 217.34 [+0.00] -------------------------- # 217.86 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 218.09 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 218.47 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 218.78 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 218.89 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 219.01 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 219.14 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 219.27 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 219.64 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 219.75 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 219.87 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 220.00 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 220.21 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 220.32 [+0.12] TEST: Fdb nexthop delete [ OK ] # 220.45 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 229.30 [+8.85] # 229.30 [+0.00] IPv4 multipath selection # 229.30 [+0.00] ------------------------ # 230.80 [+1.50] TEST: Use valid neighbor during multipath selection [ OK ] # 231.12 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 239.83 [+8.71] # 239.83 [+0.00] IPv4 runtime torture # 239.83 [+0.00] -------------------- # 540.52 [+300.69] TEST: IPv4 torture test [ OK ] # 549.25 [+8.73] # 549.25 [+0.00] IPv4 runtime resilient nexthop group torture # 549.25 [+0.00] -------------------------------------------- # 849.99 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 858.39 [+8.40] # 858.39 [+0.00] IPv6 # 858.40 [+0.00] ---------------------- # 858.49 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 858.62 [+0.13] TEST: Get nexthop by id [ OK ] # 858.87 [+0.25] TEST: Delete nexthop by id [ OK ] # 859.10 [+0.23] TEST: Create nexthop - gw only [ OK ] # 859.21 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 859.30 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 859.90 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 868.08 [+8.18] # 868.08 [+0.00] IPv6 groups functional # 868.08 [+0.00] ---------------------- # 868.28 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 868.38 [+0.10] TEST: Get nexthop group by id [ OK ] # 868.59 [+0.22] TEST: Delete nexthop group by id [ OK ] # 869.43 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 869.79 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 870.02 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 870.34 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 870.58 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 872.05 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 872.44 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 872.56 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 872.78 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 872.88 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 875.88 [+3.00] TEST: Nexthop group replace refcounts [ OK ] # 876.89 [+1.01] TEST: 16-bit weights [ OK ] # 884.99 [+8.10] # 884.99 [+0.00] IPv6 resilient groups functional # 884.99 [+0.00] -------------------------------- # 885.61 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.75 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 886.06 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 886.19 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 886.84 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 886.94 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 887.26 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 887.39 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 888.32 [+0.93] TEST: 16-bit weights [ OK ] # 896.61 [+8.29] # 896.61 [+0.00] IPv6 functional runtime # 896.61 [+0.00] ----------------------- # 896.83 [+0.22] TEST: Route add [ OK ] # 896.96 [+0.13] TEST: Route delete [ OK ] # 897.26 [+0.30] TEST: Ping with nexthop [ OK ] # 897.75 [+0.48] TEST: Ping - multipath [ OK ] # 898.10 [+0.36] TEST: Ping - blackhole [ OK ] # 898.37 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 898.62 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 899.16 [+0.55] TEST: Ping - group with blackhole [ OK ] # 899.43 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 899.65 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 899.97 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 900.43 [+0.46] TEST: IPv6 route can not have a v4 gateway [ OK ] # 900.67 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 900.89 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 901.45 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.68 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.92 [+0.24] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 902.52 [+0.59] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.71 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.92 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 903.36 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 903.57 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 904.87 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 905.15 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 913.55 [+8.40] # 913.55 [+0.00] IPv6 large groups (x32) # 913.55 [+0.00] --------------------- # 943.91 [+30.35] TEST: Dump large (x32) ecmp groups [ OK ] # 951.90 [+8.00] # 951.90 [+0.00] IPv6 large resilient group (128k buckets) # 951.90 [+0.00] ----------------------------------------- # 952.34 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 960.13 [+7.78] # 960.13 [+0.00] IPv6 nexthop api compat mode test # 960.13 [+0.00] -------------------------------- # 960.39 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 961.25 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 961.38 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 962.05 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 962.21 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 963.14 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 963.26 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 963.91 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 964.50 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 964.62 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 972.40 [+7.77] # 972.40 [+0.00] IPv6 fdb groups functional # 972.40 [+0.00] -------------------------- # 972.89 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 973.07 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 973.37 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 973.64 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 973.76 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 973.86 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 973.96 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 974.05 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 974.25 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 974.36 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 974.45 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 974.54 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 974.74 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 974.84 [+0.09] TEST: Fdb nexthop delete [ OK ] # 974.93 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 982.66 [+7.73] # 982.66 [+0.00] IPv6 multipath selection # 982.66 [+0.00] ------------------------ # 984.50 [+1.85] TEST: Use valid neighbor during multipath selection [ OK ] # 984.82 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 993.37 [+8.55] # 993.37 [+0.00] IPv6 runtime torture # 993.38 [+0.00] -------------------- # 1294.06 [+300.69] TEST: IPv6 torture test [ OK ] # 1302.49 [+8.43] # 1302.49 [+0.00] IPv6 runtime resilient nexthop group torture # 1302.49 [+0.00] -------------------------------------------- # 1603.22 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1603.49 [+0.27] # 1603.49 [+0.00] Tests passed: 238 # 1603.49 [+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__->