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 # 6.35 [+6.35] # 6.35 [+0.00] Basic functional tests # 6.35 [+0.00] ---------------------- # 6.44 [+0.09] TEST: List with nothing defined [ OK ] # 6.53 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.62 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.70 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.80 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 6.99 [+0.19] TEST: Nexthop with down device [ OK ] # 7.23 [+0.24] TEST: Nexthop with device that is linkdown [ OK ] # 7.44 [+0.20] TEST: Nexthop with device only [ OK ] # 7.52 [+0.08] TEST: Nexthop with duplicate id [ OK ] # 7.62 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.73 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 7.93 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.28 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 8.37 [+0.09] TEST: Create group [ OK ] # 8.46 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.57 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.84 [+0.26] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.92 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.01 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.10 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.19 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.28 [+0.08] TEST: Nexthop group and device [ OK ] # 10.20 [+0.93] TEST: Test proto flush [ OK ] # 10.32 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 70.46 [+60.15] TEST: Large scale nexthop flushing [ OK ] # 79.69 [+9.22] # 79.69 [+0.00] Basic resilient nexthop group functional tests # 79.69 [+0.00] ---------------------------------------------- # 80.01 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 80.26 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 80.65 [+0.38] TEST: Get a nexthop group with non-default parameters [ OK ] # 80.75 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 80.86 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 80.99 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 81.09 [+0.10] TEST: Replace idle timer [ OK ] # 81.21 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 81.35 [+0.13] TEST: Replace unbalanced timer [ OK ] # 81.46 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 81.57 [+0.11] TEST: Replace with no parameters [ OK ] # 81.69 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 81.80 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 81.91 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 82.03 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 82.14 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 82.87 [+0.72] TEST: Dump all nexthop buckets [ OK ] # 83.00 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 83.30 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 83.47 [+0.18] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 83.59 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 83.71 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 83.81 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 84.09 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.20 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.33 [+0.14] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 84.63 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 84.77 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 84.88 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 84.99 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 85.10 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 85.82 [+0.72] TEST: Initial bucket allocation [ OK ] # 86.22 [+0.40] TEST: Bucket allocation after replace [ OK ] # 86.69 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 96.11 [+9.42] # 96.11 [+0.00] IPv4 functional # 96.11 [+0.00] ---------------------- # 96.20 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 96.36 [+0.16] TEST: Get nexthop by id [ OK ] # 96.59 [+0.23] TEST: Delete nexthop by id [ OK ] # 96.82 [+0.24] TEST: Create nexthop - gw only [ OK ] # 96.94 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 97.06 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 97.66 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 98.30 [+0.64] TEST: Delete nexthop route warning [ OK ] # 98.90 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 99.27 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 99.39 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 99.50 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 108.62 [+9.12] # 108.62 [+0.00] IPv4 groups functional # 108.62 [+0.00] ---------------------- # 108.82 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 108.92 [+0.10] TEST: Get nexthop group by id [ OK ] # 109.15 [+0.24] TEST: Delete nexthop group by id [ OK ] # 109.84 [+0.69] TEST: Nexthop group with multiple nexthops [ OK ] # 110.18 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 110.36 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 110.69 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 110.94 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 112.56 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 112.97 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 113.07 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 113.26 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 113.36 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 121.67 [+8.30] # 121.67 [+0.00] IPv4 resilient groups functional # 121.67 [+0.00] -------------------------------- # 122.30 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.46 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 122.82 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 122.98 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 123.56 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 123.68 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 123.98 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 124.11 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 133.39 [+9.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.87 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.08 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 134.30 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 143.27 [+8.97] # 143.27 [+0.00] IPv4 functional runtime # 143.27 [+0.00] ----------------------- # 143.51 [+0.24] TEST: Route add [ OK ] # 143.79 [+0.28] TEST: Route delete [ OK ] # 144.01 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 144.36 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 144.56 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 144.99 [+0.43] TEST: Basic ping [ OK ] # 145.51 [+0.53] TEST: Ping - multipath [ OK ] # 146.17 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 146.91 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 147.56 [+0.65] TEST: Ping - blackhole [ OK ] # 147.83 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 148.14 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 148.72 [+0.58] TEST: Ping - group with blackhole [ OK ] # 149.00 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 149.21 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 149.55 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 150.30 [+0.75] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.82 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.11 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.39 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.01 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 152.33 [+0.33] TEST: IPv4 route with MPLS encap [ OK ] # 152.48 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 152.59 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 152.71 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.72 [+9.01] # 161.72 [+0.00] IPv4 large groups (x32) # 161.72 [+0.00] --------------------- # 194.35 [+32.63] TEST: Dump large (x32) ecmp groups [ OK ] # 203.26 [+8.91] # 203.26 [+0.00] IPv4 large resilient group (128k buckets) # 203.26 [+0.00] ----------------------------------------- # 203.71 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.20 [+8.49] # 212.20 [+0.00] IPv4 nexthop api compat mode # 212.20 [+0.00] ---------------------------- # 212.51 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 213.43 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 213.55 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 214.23 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.37 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 215.07 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.20 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 215.83 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 216.39 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 216.54 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 224.94 [+8.40] # 224.94 [+0.00] IPv4 fdb groups functional # 224.94 [+0.00] -------------------------- # 225.45 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 225.68 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 225.98 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.31 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.43 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 226.54 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 226.65 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 226.74 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 227.12 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 227.24 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 227.33 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 227.43 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 227.68 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.78 [+0.09] TEST: Fdb nexthop delete [ OK ] # 227.90 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.67 [+8.77] # 236.67 [+0.00] IPv4 multipath selection # 236.68 [+0.00] ------------------------ # 238.16 [+1.48] TEST: Use valid neighbor during multipath selection [ OK ] # 238.50 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 246.97 [+8.46] # 246.97 [+0.00] IPv4 runtime torture # 246.97 [+0.00] -------------------- # 547.69 [+300.73] TEST: IPv4 torture test [ OK ] # 556.50 [+8.80] # 556.50 [+0.00] IPv4 runtime resilient nexthop group torture # 556.50 [+0.00] -------------------------------------------- # 857.39 [+300.89] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.12 [+7.73] # 865.13 [+0.00] IPv6 # 865.13 [+0.00] ---------------------- # 865.23 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 865.32 [+0.10] TEST: Get nexthop by id [ OK ] # 865.51 [+0.19] TEST: Delete nexthop by id [ OK ] # 865.74 [+0.23] TEST: Create nexthop - gw only [ OK ] # 865.83 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 865.92 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 866.40 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 873.84 [+7.44] # 873.84 [+0.00] IPv6 groups functional # 873.84 [+0.00] ---------------------- # 874.04 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 874.13 [+0.09] TEST: Get nexthop group by id [ OK ] # 874.35 [+0.22] TEST: Delete nexthop group by id [ OK ] # 875.12 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 875.48 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.69 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 875.99 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.20 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 877.75 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 878.19 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 878.30 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 878.52 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 878.62 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 881.48 [+2.86] TEST: Nexthop group replace refcounts [ OK ] # 882.36 [+0.88] TEST: 16-bit weights [ OK ] # 890.13 [+7.77] # 890.13 [+0.00] IPv6 resilient groups functional # 890.13 [+0.00] -------------------------------- # 890.75 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.88 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 891.17 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 891.30 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 891.91 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.03 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 892.35 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 892.46 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 893.48 [+1.02] TEST: 16-bit weights [ OK ] # 901.63 [+8.14] # 901.63 [+0.00] IPv6 functional runtime # 901.63 [+0.00] ----------------------- # 901.86 [+0.23] TEST: Route add [ OK ] # 901.96 [+0.11] TEST: Route delete [ OK ] # 902.23 [+0.27] TEST: Ping with nexthop [ OK ] # 902.70 [+0.47] TEST: Ping - multipath [ OK ] # 903.06 [+0.36] TEST: Ping - blackhole [ OK ] # 903.33 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 903.59 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 904.09 [+0.50] TEST: Ping - group with blackhole [ OK ] # 904.34 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 904.54 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 904.89 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 905.32 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 905.53 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 905.72 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 906.22 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.44 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.64 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 907.18 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.39 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.62 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 908.00 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 908.18 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 909.42 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 909.70 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.00 [+8.30] # 918.00 [+0.00] IPv6 large groups (x32) # 918.00 [+0.00] --------------------- # 946.47 [+28.47] TEST: Dump large (x32) ecmp groups [ OK ] # 954.33 [+7.86] # 954.33 [+0.00] IPv6 large resilient group (128k buckets) # 954.33 [+0.00] ----------------------------------------- # 954.73 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 962.69 [+7.97] # 962.70 [+0.00] IPv6 nexthop api compat mode test # 962.70 [+0.00] -------------------------------- # 962.97 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 963.77 [+0.80] TEST: IPv6 compat mode on - route add notification [ OK ] # 963.89 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 964.54 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 964.66 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 965.60 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 965.71 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 966.36 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 966.91 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 967.02 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 974.79 [+7.76] # 974.79 [+0.00] IPv6 fdb groups functional # 974.79 [+0.00] -------------------------- # 975.26 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 975.43 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 975.70 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 975.98 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 976.09 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 976.19 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 976.29 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 976.39 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 976.59 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 976.68 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 976.77 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 976.87 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 977.05 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 977.16 [+0.11] TEST: Fdb nexthop delete [ OK ] # 977.24 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 985.19 [+7.95] # 985.19 [+0.00] IPv6 multipath selection # 985.20 [+0.00] ------------------------ # 986.82 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 987.10 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 995.02 [+7.92] # 995.02 [+0.00] IPv6 runtime torture # 995.02 [+0.00] -------------------- # 1295.70 [+300.67] TEST: IPv6 torture test [ OK ] # 1303.73 [+8.04] # 1303.73 [+0.00] IPv6 runtime resilient nexthop group torture # 1303.74 [+0.00] -------------------------------------------- # 1604.43 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1604.66 [+0.23] # 1604.66 [+0.00] Tests passed: 238 # 1604.66 [+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__->