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 # 8.01 [+8.01] # 8.01 [+0.00] Basic functional tests # 8.01 [+0.00] ---------------------- # 8.12 [+0.12] TEST: List with nothing defined [ OK ] # 8.24 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.35 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.45 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.56 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.78 [+0.22] TEST: Nexthop with down device [ OK ] # 9.14 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 9.34 [+0.21] TEST: Nexthop with device only [ OK ] # 9.46 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.57 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.68 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.90 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.35 [+0.45] TEST: Maximum nexthop ID dump [ OK ] # 10.47 [+0.12] TEST: Create group [ OK ] # 10.56 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.68 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.02 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.15 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 11.26 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.36 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.47 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.58 [+0.11] TEST: Nexthop group and device [ OK ] # 12.78 [+1.20] TEST: Test proto flush [ OK ] # 12.89 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 79.18 [+66.29] TEST: Large scale nexthop flushing [ OK ] # 87.93 [+8.75] # 87.93 [+0.00] Basic resilient nexthop group functional tests # 87.94 [+0.00] ---------------------------------------------- # 88.24 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 88.45 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 88.79 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.90 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.02 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 89.13 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.23 [+0.10] TEST: Replace idle timer [ OK ] # 89.35 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.46 [+0.11] TEST: Replace unbalanced timer [ OK ] # 89.59 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.68 [+0.09] TEST: Replace with no parameters [ OK ] # 89.80 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.90 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 90.02 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 90.16 [+0.14] TEST: Replace number of nexthop buckets [ OK ] # 90.31 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.96 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 91.10 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 91.36 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.50 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.62 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.73 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.85 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.13 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.23 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.34 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.59 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 92.71 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 92.83 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.93 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.04 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.65 [+0.61] TEST: Initial bucket allocation [ OK ] # 94.01 [+0.36] TEST: Bucket allocation after replace [ OK ] # 94.45 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 103.25 [+8.80] # 103.25 [+0.00] IPv4 functional # 103.25 [+0.00] ---------------------- # 103.33 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 103.45 [+0.11] TEST: Get nexthop by id [ OK ] # 103.70 [+0.25] TEST: Delete nexthop by id [ OK ] # 103.91 [+0.22] TEST: Create nexthop - gw only [ OK ] # 104.03 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.14 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.74 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 105.39 [+0.64] TEST: Delete nexthop route warning [ OK ] # 105.96 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.25 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 106.39 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 106.47 [+0.08] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.90 [+8.43] # 114.90 [+0.00] IPv4 groups functional # 114.90 [+0.00] ---------------------- # 115.15 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 115.25 [+0.10] TEST: Get nexthop group by id [ OK ] # 115.47 [+0.22] TEST: Delete nexthop group by id [ OK ] # 116.19 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 116.57 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.82 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 117.20 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.41 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 118.91 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 119.34 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.47 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.69 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 119.80 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.46 [+8.66] # 128.46 [+0.00] IPv4 resilient groups functional # 128.46 [+0.00] -------------------------------- # 129.18 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.28 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.62 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 129.73 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 130.35 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.46 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.79 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.91 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.62 [+8.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.01 [+0.39] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.22 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.42 [+0.20] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.86 [+8.44] # 148.86 [+0.00] IPv4 functional runtime # 148.86 [+0.00] ----------------------- # 149.08 [+0.21] TEST: Route add [ OK ] # 149.30 [+0.23] TEST: Route delete [ OK ] # 149.55 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 149.89 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.10 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 150.48 [+0.38] TEST: Basic ping [ OK ] # 150.97 [+0.50] TEST: Ping - multipath [ OK ] # 151.56 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 152.28 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 152.85 [+0.57] TEST: Ping - blackhole [ OK ] # 153.10 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.38 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.92 [+0.54] TEST: Ping - group with blackhole [ OK ] # 154.20 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.41 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 154.72 [+0.30] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.30 [+0.58] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.81 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.05 [+0.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.31 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.88 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.13 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 157.25 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.36 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.48 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.94 [+8.46] # 165.94 [+0.00] IPv4 large groups (x32) # 165.94 [+0.00] --------------------- # 196.17 [+30.23] TEST: Dump large (x32) ecmp groups [ OK ] # 204.91 [+8.74] # 204.91 [+0.00] IPv4 large resilient group (128k buckets) # 204.91 [+0.00] ----------------------------------------- # 205.35 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 213.93 [+8.58] # 213.93 [+0.00] IPv4 nexthop api compat mode # 213.93 [+0.00] ---------------------------- # 214.21 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 215.13 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 215.25 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 215.96 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 216.10 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 216.81 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 216.95 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 217.53 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 218.16 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 218.30 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 226.50 [+8.20] # 226.50 [+0.00] IPv4 fdb groups functional # 226.50 [+0.00] -------------------------- # 226.97 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 227.18 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 227.49 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 227.79 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.88 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 228.02 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 228.12 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 228.22 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 228.62 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 228.73 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 228.86 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 228.95 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 229.15 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 229.25 [+0.10] TEST: Fdb nexthop delete [ OK ] # 229.35 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 237.57 [+8.22] # 237.57 [+0.00] IPv4 multipath selection # 237.57 [+0.00] ------------------------ # 239.29 [+1.72] TEST: Use valid neighbor during multipath selection [ OK ] # 239.63 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 247.69 [+8.06] # 247.69 [+0.00] IPv4 runtime torture # 247.69 [+0.00] -------------------- # 548.36 [+300.67] TEST: IPv4 torture test [ OK ] # 556.74 [+8.38] # 556.74 [+0.00] IPv4 runtime resilient nexthop group torture # 556.74 [+0.00] -------------------------------------------- # 857.53 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.62 [+8.09] # 865.62 [+0.00] IPv6 # 865.62 [+0.00] ---------------------- # 865.72 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 865.83 [+0.11] TEST: Get nexthop by id [ OK ] # 866.03 [+0.21] TEST: Delete nexthop by id [ OK ] # 866.24 [+0.21] TEST: Create nexthop - gw only [ OK ] # 866.35 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 866.45 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 866.96 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 875.15 [+8.18] # 875.15 [+0.00] IPv6 groups functional # 875.15 [+0.00] ---------------------- # 875.33 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 875.43 [+0.10] TEST: Get nexthop group by id [ OK ] # 875.66 [+0.22] TEST: Delete nexthop group by id [ OK ] # 876.49 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 876.79 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.98 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 877.29 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 877.47 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 878.82 [+1.35] TEST: Multiple groups with same nexthop [ OK ] # 879.23 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.32 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 879.52 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 879.65 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.74 [+3.09] TEST: Nexthop group replace refcounts [ OK ] # 883.78 [+1.04] TEST: 16-bit weights [ OK ] # 891.59 [+7.81] # 891.59 [+0.00] IPv6 resilient groups functional # 891.59 [+0.00] -------------------------------- # 892.22 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 892.32 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.65 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 892.75 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 893.36 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 893.49 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 893.78 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.91 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 894.87 [+0.97] TEST: 16-bit weights [ OK ] # 902.98 [+8.10] # 902.98 [+0.00] IPv6 functional runtime # 902.98 [+0.00] ----------------------- # 903.19 [+0.21] TEST: Route add [ OK ] # 903.31 [+0.12] TEST: Route delete [ OK ] # 903.62 [+0.31] TEST: Ping with nexthop [ OK ] # 904.08 [+0.46] TEST: Ping - multipath [ OK ] # 904.41 [+0.33] TEST: Ping - blackhole [ OK ] # 904.67 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 904.93 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 905.54 [+0.62] TEST: Ping - group with blackhole [ OK ] # 905.79 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 905.99 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 906.33 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 906.75 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 906.95 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.16 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.69 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.89 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.07 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.62 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.82 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.04 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.51 [+0.48] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 909.68 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 911.06 [+1.37] TEST: Nexthop with default route and rpfilter [ OK ] # 911.32 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 919.38 [+8.06] # 919.38 [+0.00] IPv6 large groups (x32) # 919.38 [+0.00] --------------------- # 948.57 [+29.18] TEST: Dump large (x32) ecmp groups [ OK ] # 956.63 [+8.07] # 956.63 [+0.00] IPv6 large resilient group (128k buckets) # 956.63 [+0.00] ----------------------------------------- # 957.03 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 964.51 [+7.49] # 964.51 [+0.00] IPv6 nexthop api compat mode test # 964.52 [+0.00] -------------------------------- # 964.80 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 965.64 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 965.76 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 966.43 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 966.54 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 967.49 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 967.61 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 968.25 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 968.80 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 968.93 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 976.25 [+7.32] # 976.25 [+0.00] IPv6 fdb groups functional # 976.25 [+0.00] -------------------------- # 976.73 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 976.92 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 977.22 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 977.51 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 977.61 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 977.72 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 977.81 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 977.90 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 978.10 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 978.19 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 978.28 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 978.37 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 978.55 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 978.65 [+0.10] TEST: Fdb nexthop delete [ OK ] # 978.75 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 986.37 [+7.62] # 986.37 [+0.00] IPv6 multipath selection # 986.37 [+0.00] ------------------------ # 987.91 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 988.21 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 995.53 [+7.32] # 995.53 [+0.00] IPv6 runtime torture # 995.53 [+0.00] -------------------- # 1296.19 [+300.66] TEST: IPv6 torture test [ OK ] # 1303.89 [+7.69] # 1303.89 [+0.00] IPv6 runtime resilient nexthop group torture # 1303.89 [+0.00] -------------------------------------------- # 1604.82 [+300.93] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1605.08 [+0.26] # 1605.08 [+0.00] Tests passed: 238 # 1605.08 [+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__->