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 # 6.98 [+6.98] # 6.98 [+0.00] Basic functional tests # 6.98 [+0.00] ---------------------- # 7.11 [+0.13] TEST: List with nothing defined [ OK ] # 7.23 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.37 [+0.14] TEST: Nexthop del with non-existent id [ OK ] # 7.50 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.60 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.82 [+0.22] TEST: Nexthop with down device [ OK ] # 8.08 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.30 [+0.21] TEST: Nexthop with device only [ OK ] # 8.39 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.50 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.60 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.81 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.17 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.25 [+0.08] TEST: Create group [ OK ] # 9.35 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.44 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.75 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.84 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.93 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.04 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.14 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.23 [+0.09] TEST: Nexthop group and device [ OK ] # 11.28 [+1.05] TEST: Test proto flush [ OK ] # 11.39 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 74.68 [+63.28] TEST: Large scale nexthop flushing [ OK ] # 83.72 [+9.04] # 83.72 [+0.00] Basic resilient nexthop group functional tests # 83.72 [+0.00] ---------------------------------------------- # 84.02 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 84.24 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 84.62 [+0.38] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.73 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.83 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 84.96 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.08 [+0.12] TEST: Replace idle timer [ OK ] # 85.22 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.34 [+0.12] TEST: Replace unbalanced timer [ OK ] # 85.49 [+0.15] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.59 [+0.10] TEST: Replace with no parameters [ OK ] # 85.75 [+0.16] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.85 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 85.99 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 86.11 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 86.24 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.04 [+0.80] TEST: Dump all nexthop buckets [ OK ] # 87.18 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 87.47 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.59 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 87.74 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.89 [+0.14] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.99 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.23 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.35 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.44 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 88.72 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 88.88 [+0.16] TEST: Get a valid nexthop bucket [ OK ] # 88.98 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.09 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.20 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.88 [+0.68] TEST: Initial bucket allocation [ OK ] # 90.20 [+0.33] TEST: Bucket allocation after replace [ OK ] # 90.67 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 98.96 [+8.30] # 98.96 [+0.00] IPv4 functional # 98.97 [+0.00] ---------------------- # 99.06 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 99.16 [+0.09] TEST: Get nexthop by id [ OK ] # 99.36 [+0.20] TEST: Delete nexthop by id [ OK ] # 99.57 [+0.21] TEST: Create nexthop - gw only [ OK ] # 99.67 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.78 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.37 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 101.04 [+0.67] TEST: Delete nexthop route warning [ OK ] # 101.64 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.97 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 102.08 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 102.18 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.63 [+8.45] # 110.63 [+0.00] IPv4 groups functional # 110.63 [+0.00] ---------------------- # 110.87 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 110.97 [+0.09] TEST: Get nexthop group by id [ OK ] # 111.19 [+0.22] TEST: Delete nexthop group by id [ OK ] # 111.96 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 112.27 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.52 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 112.88 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.12 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 114.72 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 115.18 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 115.26 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.48 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 115.62 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 124.24 [+8.62] # 124.24 [+0.00] IPv4 resilient groups functional # 124.24 [+0.00] -------------------------------- # 124.88 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.00 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 125.32 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 125.48 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 126.13 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 126.24 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.62 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.77 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 135.83 [+9.07] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.30 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.58 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 136.84 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 145.46 [+8.61] # 145.46 [+0.00] IPv4 functional runtime # 145.46 [+0.00] ----------------------- # 145.70 [+0.24] TEST: Route add [ OK ] # 145.95 [+0.25] TEST: Route delete [ OK ] # 146.18 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 146.50 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 146.69 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 147.11 [+0.42] TEST: Basic ping [ OK ] # 147.57 [+0.46] TEST: Ping - multipath [ OK ] # 148.13 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 148.86 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 149.47 [+0.61] TEST: Ping - blackhole [ OK ] # 149.74 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 150.02 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 150.56 [+0.53] TEST: Ping - group with blackhole [ OK ] # 150.87 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 151.08 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 151.43 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 152.05 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.53 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 152.83 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.10 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 153.65 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.97 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 154.10 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 154.23 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 154.38 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 163.59 [+9.21] # 163.59 [+0.00] IPv4 large groups (x32) # 163.59 [+0.00] --------------------- # 195.70 [+32.11] TEST: Dump large (x32) ecmp groups [ OK ] # 204.62 [+8.93] # 204.63 [+0.00] IPv4 large resilient group (128k buckets) # 204.63 [+0.00] ----------------------------------------- # 205.09 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 213.55 [+8.46] # 213.55 [+0.00] IPv4 nexthop api compat mode # 213.55 [+0.00] ---------------------------- # 213.85 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.80 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.93 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 215.71 [+0.77] TEST: IPv4 compat mode on - nexthop change [ OK ] # 215.84 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 216.52 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 216.64 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 217.22 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.85 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.99 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 226.53 [+8.54] # 226.53 [+0.00] IPv4 fdb groups functional # 226.54 [+0.00] -------------------------- # 227.03 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 227.26 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 227.55 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 227.85 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.96 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 228.06 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 228.18 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 228.28 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 228.63 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 228.75 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 228.86 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 228.97 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 229.23 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 229.36 [+0.13] TEST: Fdb nexthop delete [ OK ] # 229.47 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 238.25 [+8.78] # 238.25 [+0.00] IPv4 multipath selection # 238.26 [+0.00] ------------------------ # 239.88 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 240.25 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 248.72 [+8.47] # 248.73 [+0.01] IPv4 runtime torture # 248.73 [+0.00] -------------------- # 549.43 [+300.71] TEST: IPv4 torture test [ OK ] # 557.57 [+8.13] # 557.57 [+0.00] IPv4 runtime resilient nexthop group torture # 557.57 [+0.00] -------------------------------------------- # 858.33 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.99 [+7.66] # 865.99 [+0.00] IPv6 # 865.99 [+0.00] ---------------------- # 866.08 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 866.19 [+0.11] TEST: Get nexthop by id [ OK ] # 866.40 [+0.21] TEST: Delete nexthop by id [ OK ] # 866.60 [+0.20] TEST: Create nexthop - gw only [ OK ] # 866.71 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 866.81 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 867.33 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 875.30 [+7.97] # 875.30 [+0.00] IPv6 groups functional # 875.30 [+0.00] ---------------------- # 875.49 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 875.59 [+0.10] TEST: Get nexthop group by id [ OK ] # 875.77 [+0.19] TEST: Delete nexthop group by id [ OK ] # 876.55 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 876.89 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.08 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 877.36 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 877.55 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 878.91 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 879.31 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.42 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 879.64 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 879.75 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.69 [+2.94] TEST: Nexthop group replace refcounts [ OK ] # 883.60 [+0.91] TEST: 16-bit weights [ OK ] # 891.34 [+7.74] # 891.34 [+0.00] IPv6 resilient groups functional # 891.34 [+0.00] -------------------------------- # 891.90 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 892.01 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.31 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 892.44 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 893.01 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 893.13 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 893.43 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.55 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 894.44 [+0.90] TEST: 16-bit weights [ OK ] # 901.66 [+7.22] # 901.66 [+0.00] IPv6 functional runtime # 901.66 [+0.00] ----------------------- # 901.84 [+0.18] TEST: Route add [ OK ] # 901.93 [+0.09] TEST: Route delete [ OK ] # 902.18 [+0.25] TEST: Ping with nexthop [ OK ] # 902.59 [+0.42] TEST: Ping - multipath [ OK ] # 902.90 [+0.31] TEST: Ping - blackhole [ OK ] # 903.13 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 903.36 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 903.83 [+0.47] TEST: Ping - group with blackhole [ OK ] # 904.07 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 904.25 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 904.55 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 904.92 [+0.37] TEST: IPv6 route can not have a v4 gateway [ OK ] # 905.12 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 905.29 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 905.75 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.93 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.13 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 906.60 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.78 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.95 [+0.17] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 907.29 [+0.35] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 907.46 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 908.59 [+1.14] TEST: Nexthop with default route and rpfilter [ OK ] # 908.83 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 916.57 [+7.74] # 916.57 [+0.00] IPv6 large groups (x32) # 916.57 [+0.00] --------------------- # 944.50 [+27.93] TEST: Dump large (x32) ecmp groups [ OK ] # 952.39 [+7.88] # 952.39 [+0.00] IPv6 large resilient group (128k buckets) # 952.39 [+0.00] ----------------------------------------- # 952.80 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 960.72 [+7.92] # 960.72 [+0.00] IPv6 nexthop api compat mode test # 960.73 [+0.00] -------------------------------- # 960.97 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 961.82 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 961.92 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 962.60 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 962.70 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 963.63 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 963.76 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 964.43 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 964.96 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 965.09 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 972.55 [+7.45] # 972.55 [+0.00] IPv6 fdb groups functional # 972.55 [+0.00] -------------------------- # 972.99 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 973.16 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 973.46 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 973.75 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 973.84 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 973.93 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 974.02 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 974.11 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 974.31 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 974.41 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 974.50 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 974.58 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 974.76 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 974.84 [+0.08] TEST: Fdb nexthop delete [ OK ] # 974.92 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 982.21 [+7.29] # 982.21 [+0.00] IPv6 multipath selection # 982.21 [+0.00] ------------------------ # 983.72 [+1.51] TEST: Use valid neighbor during multipath selection [ OK ] # 984.00 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 992.10 [+8.10] # 992.10 [+0.00] IPv6 runtime torture # 992.10 [+0.00] -------------------- # 1292.76 [+300.66] TEST: IPv6 torture test [ OK ] # 1300.07 [+7.31] # 1300.07 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.07 [+0.00] -------------------------------------------- # 1600.76 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1600.99 [+0.23] # 1600.99 [+0.00] Tests passed: 238 # 1600.99 [+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__->