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 # 7.30 [+7.30] # 7.30 [+0.00] Basic functional tests # 7.30 [+0.00] ---------------------- # 7.42 [+0.13] TEST: List with nothing defined [ OK ] # 7.52 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.64 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.75 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.85 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.06 [+0.21] TEST: Nexthop with down device [ OK ] # 8.35 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.58 [+0.23] TEST: Nexthop with device only [ OK ] # 8.70 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.79 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.90 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.11 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.50 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.60 [+0.10] TEST: Create group [ OK ] # 9.72 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.81 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.12 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.21 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.32 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.43 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.54 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.65 [+0.11] TEST: Nexthop group and device [ OK ] # 11.72 [+1.07] TEST: Test proto flush [ OK ] # 11.83 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 77.83 [+66.00] TEST: Large scale nexthop flushing [ OK ] # 86.46 [+8.62] # 86.46 [+0.00] Basic resilient nexthop group functional tests # 86.46 [+0.00] ---------------------------------------------- # 86.75 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 87.01 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 87.40 [+0.39] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.50 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.64 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 87.74 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.87 [+0.12] TEST: Replace idle timer [ OK ] # 87.99 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.09 [+0.10] TEST: Replace unbalanced timer [ OK ] # 88.21 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.32 [+0.11] TEST: Replace with no parameters [ OK ] # 88.44 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.53 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 88.62 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 88.72 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 88.86 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.47 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 89.59 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 89.87 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.98 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.08 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.19 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.32 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.59 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 90.70 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.79 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.04 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 91.14 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 91.25 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.36 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.47 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.08 [+0.61] TEST: Initial bucket allocation [ OK ] # 92.39 [+0.32] TEST: Bucket allocation after replace [ OK ] # 92.82 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 101.59 [+8.77] # 101.59 [+0.00] IPv4 functional # 101.59 [+0.00] ---------------------- # 101.70 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 101.84 [+0.14] TEST: Get nexthop by id [ OK ] # 102.07 [+0.23] TEST: Delete nexthop by id [ OK ] # 102.28 [+0.21] TEST: Create nexthop - gw only [ OK ] # 102.40 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.51 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.10 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 103.77 [+0.67] TEST: Delete nexthop route warning [ OK ] # 104.30 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.66 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 104.79 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 104.88 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.46 [+8.58] # 113.46 [+0.00] IPv4 groups functional # 113.46 [+0.00] ---------------------- # 113.69 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 113.79 [+0.10] TEST: Get nexthop group by id [ OK ] # 114.04 [+0.25] TEST: Delete nexthop group by id [ OK ] # 114.77 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 115.11 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.35 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 115.68 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.90 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 117.35 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 117.81 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.92 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.16 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 118.26 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.67 [+8.42] # 126.67 [+0.00] IPv4 resilient groups functional # 126.67 [+0.00] -------------------------------- # 127.33 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.44 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.77 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 127.89 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 128.53 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.65 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.02 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.15 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.32 [+9.17] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.78 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.03 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.28 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.28 [+9.01] # 148.28 [+0.00] IPv4 functional runtime # 148.29 [+0.00] ----------------------- # 148.50 [+0.22] TEST: Route add [ OK ] # 148.76 [+0.26] TEST: Route delete [ OK ] # 149.01 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 149.36 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.58 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 149.96 [+0.38] TEST: Basic ping [ OK ] # 150.55 [+0.59] TEST: Ping - multipath [ OK ] # 151.20 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 151.95 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 152.59 [+0.63] TEST: Ping - blackhole [ OK ] # 152.90 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.18 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.81 [+0.62] TEST: Ping - group with blackhole [ OK ] # 154.09 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.34 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 154.68 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.35 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.89 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.17 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.47 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.13 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.39 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 157.52 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.64 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.75 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.50 [+8.75] # 166.50 [+0.00] IPv4 large groups (x32) # 166.50 [+0.00] --------------------- # 199.61 [+33.10] TEST: Dump large (x32) ecmp groups [ OK ] # 208.29 [+8.69] # 208.30 [+0.00] IPv4 large resilient group (128k buckets) # 208.30 [+0.00] ----------------------------------------- # 208.75 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.97 [+8.22] # 216.97 [+0.00] IPv4 nexthop api compat mode # 216.97 [+0.00] ---------------------------- # 217.23 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.11 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.23 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 218.93 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.06 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 219.73 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.84 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 220.39 [+0.55] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.94 [+0.55] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.06 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 228.93 [+7.87] # 228.93 [+0.00] IPv4 fdb groups functional # 228.93 [+0.00] -------------------------- # 229.46 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.66 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 229.99 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.28 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.37 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 230.47 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 230.55 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 230.65 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 231.00 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 231.08 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 231.19 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 231.29 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 231.50 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.59 [+0.09] TEST: Fdb nexthop delete [ OK ] # 231.69 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 239.82 [+8.13] # 239.82 [+0.00] IPv4 multipath selection # 239.83 [+0.00] ------------------------ # 241.55 [+1.72] TEST: Use valid neighbor during multipath selection [ OK ] # 241.86 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 249.99 [+8.13] # 249.99 [+0.00] IPv4 runtime torture # 249.99 [+0.00] -------------------- # 550.68 [+300.69] TEST: IPv4 torture test [ OK ] # 558.80 [+8.12] # 558.80 [+0.00] IPv4 runtime resilient nexthop group torture # 558.80 [+0.00] -------------------------------------------- # 859.61 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 866.72 [+7.11] # 866.72 [+0.00] IPv6 # 866.72 [+0.00] ---------------------- # 866.82 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 866.92 [+0.09] TEST: Get nexthop by id [ OK ] # 867.11 [+0.19] TEST: Delete nexthop by id [ OK ] # 867.30 [+0.20] TEST: Create nexthop - gw only [ OK ] # 867.41 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 867.50 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 867.97 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 875.22 [+7.25] # 875.22 [+0.00] IPv6 groups functional # 875.22 [+0.00] ---------------------- # 875.41 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 875.50 [+0.09] TEST: Get nexthop group by id [ OK ] # 875.69 [+0.19] TEST: Delete nexthop group by id [ OK ] # 876.46 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 876.77 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.98 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 877.26 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 877.47 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 878.82 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 879.25 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.35 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 879.57 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 879.66 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.37 [+2.71] TEST: Nexthop group replace refcounts [ OK ] # 883.22 [+0.85] TEST: 16-bit weights [ OK ] # 890.63 [+7.41] # 890.63 [+0.00] IPv6 resilient groups functional # 890.63 [+0.00] -------------------------------- # 891.21 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.32 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 891.60 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 891.70 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 892.26 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.37 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 892.65 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 892.78 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 893.68 [+0.90] TEST: 16-bit weights [ OK ] # 901.01 [+7.33] # 901.01 [+0.00] IPv6 functional runtime # 901.01 [+0.00] ----------------------- # 901.19 [+0.18] TEST: Route add [ OK ] # 901.30 [+0.11] TEST: Route delete [ OK ] # 901.54 [+0.23] TEST: Ping with nexthop [ OK ] # 901.96 [+0.42] TEST: Ping - multipath [ OK ] # 902.30 [+0.35] TEST: Ping - blackhole [ OK ] # 902.56 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 902.79 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 903.25 [+0.46] TEST: Ping - group with blackhole [ OK ] # 903.48 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 903.67 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 904.00 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 904.40 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 904.64 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 904.85 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 905.31 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.50 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.70 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 906.19 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.40 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.59 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 907.01 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 907.17 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 908.42 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 908.65 [+0.22] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 916.17 [+7.52] # 916.17 [+0.00] IPv6 large groups (x32) # 916.17 [+0.00] --------------------- # 944.03 [+27.86] TEST: Dump large (x32) ecmp groups [ OK ] # 951.77 [+7.73] # 951.77 [+0.00] IPv6 large resilient group (128k buckets) # 951.77 [+0.00] ----------------------------------------- # 952.14 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 959.64 [+7.50] # 959.64 [+0.00] IPv6 nexthop api compat mode test # 959.64 [+0.00] -------------------------------- # 959.91 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 960.83 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 960.95 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 961.59 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 961.71 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 962.61 [+0.90] TEST: IPv6 compat mode off - route add notification [ OK ] # 962.71 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 963.38 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 963.92 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 964.04 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 971.37 [+7.32] # 971.37 [+0.00] IPv6 fdb groups functional # 971.37 [+0.00] -------------------------- # 971.83 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 972.03 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 972.31 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 972.58 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 972.68 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 972.79 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 972.89 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 972.98 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 973.17 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 973.26 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 973.36 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 973.46 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 973.66 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 973.76 [+0.10] TEST: Fdb nexthop delete [ OK ] # 973.85 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 981.79 [+7.94] # 981.79 [+0.00] IPv6 multipath selection # 981.79 [+0.00] ------------------------ # 983.48 [+1.68] TEST: Use valid neighbor during multipath selection [ OK ] # 983.80 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 992.23 [+8.43] # 992.23 [+0.00] IPv6 runtime torture # 992.23 [+0.00] -------------------- # 1292.88 [+300.64] TEST: IPv6 torture test [ OK ] # 1300.52 [+7.65] # 1300.52 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.53 [+0.00] -------------------------------------------- # 1601.21 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1601.47 [+0.26] # 1601.47 [+0.00] Tests passed: 238 # 1601.47 [+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__->