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 # 6.17 [+6.17] # 6.17 [+0.00] Basic functional tests # 6.17 [+0.00] ---------------------- # 6.26 [+0.08] TEST: List with nothing defined [ OK ] # 6.34 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.42 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.50 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.59 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.77 [+0.17] TEST: Nexthop with down device [ OK ] # 6.99 [+0.22] TEST: Nexthop with device that is linkdown [ OK ] # 7.15 [+0.16] TEST: Nexthop with device only [ OK ] # 7.23 [+0.08] TEST: Nexthop with duplicate id [ OK ] # 7.31 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.40 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.58 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 7.88 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 7.96 [+0.09] TEST: Create group [ OK ] # 8.06 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.14 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.41 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.50 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.58 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 8.66 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 8.75 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 8.84 [+0.09] TEST: Nexthop group and device [ OK ] # 9.71 [+0.87] TEST: Test proto flush [ OK ] # 9.80 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 63.60 [+53.80] TEST: Large scale nexthop flushing [ OK ] # 71.08 [+7.48] # 71.08 [+0.00] Basic resilient nexthop group functional tests # 71.08 [+0.00] ---------------------------------------------- # 71.34 [+0.26] TEST: Add a nexthop group with default parameters [ OK ] # 71.53 [+0.18] TEST: Get a nexthop group with default parameters [ OK ] # 71.83 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 71.93 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 72.01 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 72.12 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 72.21 [+0.09] TEST: Replace idle timer [ OK ] # 72.33 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 72.41 [+0.08] TEST: Replace unbalanced timer [ OK ] # 72.51 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 72.59 [+0.08] TEST: Replace with no parameters [ OK ] # 72.70 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 72.79 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 72.89 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 72.99 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 73.09 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 73.67 [+0.57] TEST: Dump all nexthop buckets [ OK ] # 73.79 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 74.04 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 74.15 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 74.26 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 74.36 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 74.45 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 74.70 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 74.79 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 74.89 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 75.12 [+0.23] TEST: Maximum nexthop ID dump [ OK ] # 75.23 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 75.32 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 75.41 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 75.51 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 76.17 [+0.66] TEST: Initial bucket allocation [ OK ] # 76.48 [+0.30] TEST: Bucket allocation after replace [ OK ] # 76.91 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 84.88 [+7.98] # 84.88 [+0.00] IPv4 functional # 84.89 [+0.00] ---------------------- # 85.00 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 85.10 [+0.10] TEST: Get nexthop by id [ OK ] # 85.29 [+0.20] TEST: Delete nexthop by id [ OK ] # 85.49 [+0.20] TEST: Create nexthop - gw only [ OK ] # 85.61 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 85.70 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 86.21 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 86.80 [+0.59] TEST: Delete nexthop route warning [ OK ] # 87.28 [+0.48] TEST: Delete multipath route with only nh id based entry [ OK ] # 87.57 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 87.66 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 87.77 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 95.69 [+7.92] # 95.69 [+0.00] IPv4 groups functional # 95.69 [+0.00] ---------------------- # 95.88 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 95.98 [+0.11] TEST: Get nexthop group by id [ OK ] # 96.19 [+0.21] TEST: Delete nexthop group by id [ OK ] # 96.95 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 97.28 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 97.49 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 97.82 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 98.04 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 99.48 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 99.98 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 100.07 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 100.27 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 100.37 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 108.51 [+8.14] # 108.51 [+0.00] IPv4 resilient groups functional # 108.51 [+0.00] -------------------------------- # 109.13 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.24 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 109.54 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 109.65 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 110.26 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 110.37 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 110.64 [+0.27] TEST: Nexthop group updated after replace - nECMP [ OK ] # 110.75 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 118.81 [+8.05] TEST: IPv6 nexthop with IPv4 route [ OK ] # 119.20 [+0.39] TEST: IPv6 nexthop with IPv4 route [ OK ] # 119.43 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 119.64 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 128.00 [+8.36] # 128.00 [+0.00] IPv4 functional runtime # 128.00 [+0.00] ----------------------- # 128.20 [+0.19] TEST: Route add [ OK ] # 128.42 [+0.23] TEST: Route delete [ OK ] # 128.64 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 128.94 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 129.13 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 129.49 [+0.36] TEST: Basic ping [ OK ] # 129.96 [+0.47] TEST: Ping - multipath [ OK ] # 130.55 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 131.25 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 131.86 [+0.61] TEST: Ping - blackhole [ OK ] # 132.14 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 132.40 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 132.96 [+0.55] TEST: Ping - group with blackhole [ OK ] # 133.23 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 133.45 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 133.77 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 134.42 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.96 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 135.26 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.53 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 136.13 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 136.40 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 136.54 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 136.68 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 136.80 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 145.42 [+8.62] # 145.42 [+0.00] IPv4 large groups (x32) # 145.42 [+0.00] --------------------- # 176.67 [+31.25] TEST: Dump large (x32) ecmp groups [ OK ] # 185.49 [+8.82] # 185.49 [+0.00] IPv4 large resilient group (128k buckets) # 185.49 [+0.00] ----------------------------------------- # 185.92 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 194.75 [+8.83] # 194.75 [+0.00] IPv4 nexthop api compat mode # 194.75 [+0.00] ---------------------------- # 195.05 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 196.03 [+0.99] TEST: IPv4 compat mode on - route add notification [ OK ] # 196.16 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 196.90 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 197.05 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 197.78 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 197.92 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 198.53 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 199.15 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 199.32 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 207.82 [+8.50] # 207.82 [+0.00] IPv4 fdb groups functional # 207.82 [+0.00] -------------------------- # 208.38 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 208.64 [+0.26] TEST: Get Fdb nexthop group by id [ OK ] # 208.95 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 209.32 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 209.44 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 209.57 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 209.69 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 209.81 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 210.20 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 210.31 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 210.46 [+0.15] TEST: Route add with fdb nexthop [ OK ] # 210.57 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 210.81 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 210.94 [+0.12] TEST: Fdb nexthop delete [ OK ] # 211.04 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 219.70 [+8.66] # 219.70 [+0.00] IPv4 multipath selection # 219.71 [+0.00] ------------------------ # 221.39 [+1.68] TEST: Use valid neighbor during multipath selection [ OK ] # 221.70 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 229.96 [+8.26] # 229.97 [+0.00] IPv4 runtime torture # 229.97 [+0.00] -------------------- # 530.63 [+300.66] TEST: IPv4 torture test [ OK ] # 538.69 [+8.06] # 538.69 [+0.00] IPv4 runtime resilient nexthop group torture # 538.69 [+0.00] -------------------------------------------- # 839.42 [+300.73] TEST: IPv4 resilient nexthop group torture test [ OK ] # 847.64 [+8.22] # 847.64 [+0.00] IPv6 # 847.64 [+0.00] ---------------------- # 847.75 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 847.89 [+0.13] TEST: Get nexthop by id [ OK ] # 848.10 [+0.22] TEST: Delete nexthop by id [ OK ] # 848.30 [+0.20] TEST: Create nexthop - gw only [ OK ] # 848.42 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 848.52 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 849.05 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 857.09 [+8.04] # 857.10 [+0.00] IPv6 groups functional # 857.10 [+0.00] ---------------------- # 857.30 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 857.40 [+0.10] TEST: Get nexthop group by id [ OK ] # 857.62 [+0.22] TEST: Delete nexthop group by id [ OK ] # 858.47 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 858.77 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 858.96 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 859.27 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 859.45 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 860.84 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 861.28 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 861.37 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 861.59 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 861.68 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 864.77 [+3.09] TEST: Nexthop group replace refcounts [ OK ] # 865.68 [+0.90] TEST: 16-bit weights [ OK ] # 873.16 [+7.48] # 873.16 [+0.00] IPv6 resilient groups functional # 873.16 [+0.00] -------------------------------- # 873.80 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 873.91 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 874.21 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 874.33 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 874.92 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 875.04 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 875.33 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 875.48 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 876.35 [+0.87] TEST: 16-bit weights [ OK ] # 884.14 [+7.80] # 884.14 [+0.00] IPv6 functional runtime # 884.14 [+0.00] ----------------------- # 884.35 [+0.21] TEST: Route add [ OK ] # 884.45 [+0.11] TEST: Route delete [ OK ] # 884.70 [+0.24] TEST: Ping with nexthop [ OK ] # 885.18 [+0.48] TEST: Ping - multipath [ OK ] # 885.51 [+0.33] TEST: Ping - blackhole [ OK ] # 885.77 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 886.02 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 886.57 [+0.55] TEST: Ping - group with blackhole [ OK ] # 886.82 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 887.02 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 887.32 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 887.77 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 887.95 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 888.16 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 888.63 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 888.84 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 889.09 [+0.25] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 889.59 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 889.81 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 890.06 [+0.25] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 890.43 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 890.62 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 891.83 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 892.07 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 899.73 [+7.66] # 899.73 [+0.00] IPv6 large groups (x32) # 899.73 [+0.00] --------------------- # 928.83 [+29.10] TEST: Dump large (x32) ecmp groups [ OK ] # 936.92 [+8.09] # 936.92 [+0.00] IPv6 large resilient group (128k buckets) # 936.92 [+0.00] ----------------------------------------- # 937.32 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 945.74 [+8.42] # 945.74 [+0.00] IPv6 nexthop api compat mode test # 945.74 [+0.00] -------------------------------- # 946.03 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 946.92 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 947.05 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 947.77 [+0.72] TEST: IPv6 compat mode on - nexthop change [ OK ] # 947.90 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 948.87 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 949.01 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 949.70 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 950.28 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 950.41 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 958.37 [+7.96] # 958.37 [+0.00] IPv6 fdb groups functional # 958.37 [+0.00] -------------------------- # 958.84 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 959.03 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 959.34 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 959.62 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 959.71 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 959.81 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 959.91 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 960.01 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 960.28 [+0.28] TEST: Fdb mac add with nexthop group [ OK ] # 960.38 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 960.48 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 960.58 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 960.77 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 960.89 [+0.12] TEST: Fdb nexthop delete [ OK ] # 960.99 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 969.38 [+8.39] # 969.38 [+0.00] IPv6 multipath selection # 969.38 [+0.00] ------------------------ # 971.19 [+1.81] TEST: Use valid neighbor during multipath selection [ OK ] # 971.53 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 979.36 [+7.83] # 979.36 [+0.00] IPv6 runtime torture # 979.36 [+0.00] -------------------- # 1280.00 [+300.64] TEST: IPv6 torture test [ OK ] # 1287.72 [+7.72] # 1287.72 [+0.00] IPv6 runtime resilient nexthop group torture # 1287.72 [+0.00] -------------------------------------------- # 1588.51 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1588.73 [+0.23] # 1588.73 [+0.00] Tests passed: 238 # 1588.74 [+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__->