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 # 7.35 [+7.35] # 7.35 [+0.00] Basic functional tests # 7.35 [+0.00] ---------------------- # 7.46 [+0.11] TEST: List with nothing defined [ OK ] # 7.56 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.67 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.79 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.90 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.15 [+0.24] TEST: Nexthop with down device [ OK ] # 8.46 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.69 [+0.24] TEST: Nexthop with device only [ OK ] # 8.84 [+0.14] TEST: Nexthop with duplicate id [ OK ] # 8.98 [+0.14] TEST: Blackhole nexthop [ OK ] # 9.11 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.40 [+0.30] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.82 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 9.93 [+0.11] TEST: Create group [ OK ] # 10.06 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.16 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.49 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.63 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 10.74 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.87 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.00 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 11.12 [+0.12] TEST: Nexthop group and device [ OK ] # 12.30 [+1.18] TEST: Test proto flush [ OK ] # 12.43 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 77.98 [+65.55] TEST: Large scale nexthop flushing [ OK ] # 86.65 [+8.67] # 86.65 [+0.00] Basic resilient nexthop group functional tests # 86.65 [+0.00] ---------------------------------------------- # 86.96 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 87.20 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 87.55 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.66 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.78 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 87.91 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.01 [+0.10] TEST: Replace idle timer [ OK ] # 88.14 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.26 [+0.12] TEST: Replace unbalanced timer [ OK ] # 88.37 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.48 [+0.11] TEST: Replace with no parameters [ OK ] # 88.60 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.71 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 88.82 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 88.95 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 89.07 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.81 [+0.75] TEST: Dump all nexthop buckets [ OK ] # 89.95 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 90.22 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.38 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.52 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.62 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.71 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.00 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.11 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.22 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.52 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 91.65 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 91.76 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.87 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.00 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.62 [+0.62] TEST: Initial bucket allocation [ OK ] # 93.01 [+0.39] TEST: Bucket allocation after replace [ OK ] # 93.45 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 102.20 [+8.75] # 102.20 [+0.00] IPv4 functional # 102.20 [+0.00] ---------------------- # 102.30 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 102.40 [+0.10] TEST: Get nexthop by id [ OK ] # 102.62 [+0.21] TEST: Delete nexthop by id [ OK ] # 102.82 [+0.21] TEST: Create nexthop - gw only [ OK ] # 102.93 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.05 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.58 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 104.22 [+0.64] TEST: Delete nexthop route warning [ OK ] # 104.73 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.06 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 105.15 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 105.25 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.66 [+8.40] # 113.66 [+0.00] IPv4 groups functional # 113.66 [+0.00] ---------------------- # 113.89 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 114.00 [+0.10] TEST: Get nexthop group by id [ OK ] # 114.26 [+0.27] TEST: Delete nexthop group by id [ OK ] # 115.04 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 115.45 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.68 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 116.07 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.27 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 117.80 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 118.32 [+0.53] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.44 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.65 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 118.74 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.18 [+8.44] # 127.18 [+0.00] IPv4 resilient groups functional # 127.18 [+0.00] -------------------------------- # 127.81 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.91 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.21 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 128.32 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 128.97 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.08 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.39 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.50 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.05 [+8.55] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.52 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.79 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.02 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.44 [+8.42] # 147.44 [+0.00] IPv4 functional runtime # 147.44 [+0.00] ----------------------- # 147.65 [+0.21] TEST: Route add [ OK ] # 147.89 [+0.23] TEST: Route delete [ OK ] # 148.09 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 148.39 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.55 [+0.16] TEST: IPv4 route with invalid metric [ OK ] # 148.89 [+0.33] TEST: Basic ping [ OK ] # 149.39 [+0.50] TEST: Ping - multipath [ OK ] # 149.92 [+0.54] TEST: Ping - multiple default routes, nh first [ OK ] # 150.62 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 151.19 [+0.58] TEST: Ping - blackhole [ OK ] # 151.45 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.70 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.21 [+0.51] TEST: Ping - group with blackhole [ OK ] # 152.45 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.70 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 153.01 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.65 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.13 [+0.48] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.38 [+0.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.64 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.24 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.52 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 155.64 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.75 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 155.88 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.12 [+8.25] # 164.13 [+0.00] IPv4 large groups (x32) # 164.13 [+0.00] --------------------- # 193.84 [+29.71] TEST: Dump large (x32) ecmp groups [ OK ] # 202.18 [+8.34] # 202.18 [+0.00] IPv4 large resilient group (128k buckets) # 202.18 [+0.00] ----------------------------------------- # 202.57 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 210.87 [+8.30] # 210.87 [+0.00] IPv4 nexthop api compat mode # 210.87 [+0.00] ---------------------------- # 211.13 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 211.97 [+0.84] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.09 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 212.75 [+0.66] TEST: IPv4 compat mode on - nexthop change [ OK ] # 212.90 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 213.58 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 213.70 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 214.30 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 214.82 [+0.53] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 214.96 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 223.43 [+8.46] # 223.43 [+0.00] IPv4 fdb groups functional # 223.43 [+0.00] -------------------------- # 224.01 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.22 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 224.58 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 224.94 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 225.07 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 225.17 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 225.26 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 225.40 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 225.75 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 225.87 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 225.96 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 226.07 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 226.29 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 226.39 [+0.11] TEST: Fdb nexthop delete [ OK ] # 226.49 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 235.15 [+8.65] # 235.15 [+0.00] IPv4 multipath selection # 235.15 [+0.00] ------------------------ # 237.00 [+1.86] TEST: Use valid neighbor during multipath selection [ OK ] # 237.33 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 248.38 [+11.06] # 248.38 [+0.00] IPv4 runtime torture # 248.39 [+0.00] -------------------- # 549.51 [+301.12] TEST: IPv4 torture test [ OK ] # 557.38 [+7.87] # 557.38 [+0.00] IPv4 runtime resilient nexthop group torture # 557.38 [+0.00] -------------------------------------------- # 858.13 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 866.22 [+8.09] # 866.22 [+0.00] IPv6 # 866.22 [+0.00] ---------------------- # 866.32 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 866.42 [+0.10] TEST: Get nexthop by id [ OK ] # 866.63 [+0.21] TEST: Delete nexthop by id [ OK ] # 866.84 [+0.21] TEST: Create nexthop - gw only [ OK ] # 866.93 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 867.04 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 867.55 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 875.51 [+7.96] # 875.51 [+0.00] IPv6 groups functional # 875.51 [+0.00] ---------------------- # 875.71 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 875.81 [+0.10] TEST: Get nexthop group by id [ OK ] # 876.03 [+0.22] TEST: Delete nexthop group by id [ OK ] # 876.80 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 877.10 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.30 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 877.62 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 877.83 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 879.20 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 879.58 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.67 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 879.84 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 879.95 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.68 [+2.74] TEST: Nexthop group replace refcounts [ OK ] # 883.57 [+0.89] TEST: 16-bit weights [ OK ] # 890.83 [+7.26] # 890.83 [+0.00] IPv6 resilient groups functional # 890.83 [+0.00] -------------------------------- # 891.35 [+0.53] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.46 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 891.74 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 891.83 [+0.09] TEST: Nexthop buckets updated after replace [ OK ] # 892.40 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.50 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 892.81 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 892.93 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 893.76 [+0.83] TEST: 16-bit weights [ OK ] # 900.92 [+7.17] # 900.92 [+0.00] IPv6 functional runtime # 900.92 [+0.00] ----------------------- # 901.11 [+0.18] TEST: Route add [ OK ] # 901.21 [+0.10] TEST: Route delete [ OK ] # 901.44 [+0.24] TEST: Ping with nexthop [ OK ] # 901.87 [+0.43] TEST: Ping - multipath [ OK ] # 902.23 [+0.36] TEST: Ping - blackhole [ OK ] # 902.46 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 902.69 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 903.16 [+0.47] TEST: Ping - group with blackhole [ OK ] # 903.40 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 903.63 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 903.95 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 904.37 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 904.55 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 904.74 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 905.18 [+0.44] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.37 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.60 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 906.13 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.31 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.50 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 906.86 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 907.04 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 908.18 [+1.14] TEST: Nexthop with default route and rpfilter [ OK ] # 908.41 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 915.87 [+7.46] # 915.87 [+0.00] IPv6 large groups (x32) # 915.87 [+0.00] --------------------- # 943.30 [+27.43] TEST: Dump large (x32) ecmp groups [ OK ] # 951.00 [+7.70] # 951.01 [+0.00] IPv6 large resilient group (128k buckets) # 951.01 [+0.00] ----------------------------------------- # 951.37 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 958.94 [+7.57] # 958.94 [+0.00] IPv6 nexthop api compat mode test # 958.94 [+0.00] -------------------------------- # 959.20 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 960.07 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 960.17 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 960.86 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 960.98 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 961.94 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 962.06 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 962.68 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 963.21 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 963.32 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 970.62 [+7.31] # 970.62 [+0.00] IPv6 fdb groups functional # 970.63 [+0.00] -------------------------- # 971.10 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 971.29 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 971.60 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 971.93 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 972.04 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 972.15 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 972.24 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 972.33 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 972.52 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 972.61 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 972.70 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 972.79 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 972.97 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 973.06 [+0.09] TEST: Fdb nexthop delete [ OK ] # 973.15 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 980.60 [+7.45] # 980.60 [+0.00] IPv6 multipath selection # 980.60 [+0.00] ------------------------ # 982.23 [+1.62] TEST: Use valid neighbor during multipath selection [ OK ] # 982.54 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 990.09 [+7.54] # 990.09 [+0.00] IPv6 runtime torture # 990.09 [+0.00] -------------------- # 1290.86 [+300.77] TEST: IPv6 torture test [ OK ] # 1298.40 [+7.54] # 1298.40 [+0.00] IPv6 runtime resilient nexthop group torture # 1298.40 [+0.00] -------------------------------------------- # 1599.11 [+300.71] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1599.37 [+0.27] # 1599.37 [+0.00] Tests passed: 238 # 1599.38 [+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__->