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] ---------------------- # 6.42 [+0.08] TEST: List with nothing defined [ OK ] # 6.51 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.60 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.68 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.76 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 6.93 [+0.17] TEST: Nexthop with down device [ OK ] # 7.17 [+0.24] TEST: Nexthop with device that is linkdown [ OK ] # 7.33 [+0.16] TEST: Nexthop with device only [ OK ] # 7.42 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.50 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.60 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 7.79 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.08 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 8.16 [+0.08] TEST: Create group [ OK ] # 8.24 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.33 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.60 [+0.26] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.68 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 8.76 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 8.85 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 8.94 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.03 [+0.09] TEST: Nexthop group and device [ OK ] # 9.89 [+0.87] TEST: Test proto flush [ OK ] # 9.98 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 66.04 [+56.06] TEST: Large scale nexthop flushing [ OK ] # 74.11 [+8.07] # 74.11 [+0.00] Basic resilient nexthop group functional tests # 74.12 [+0.00] ---------------------------------------------- # 74.42 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 74.61 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 74.90 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 74.99 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 75.10 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 75.22 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 75.30 [+0.09] TEST: Replace idle timer [ OK ] # 75.42 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 75.53 [+0.11] TEST: Replace unbalanced timer [ OK ] # 75.67 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 75.77 [+0.11] TEST: Replace with no parameters [ OK ] # 75.90 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 75.99 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 76.09 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 76.19 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 76.30 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 76.95 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 77.06 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 77.30 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 77.41 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 77.53 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 77.63 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 77.73 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 77.97 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 78.07 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 78.16 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 78.41 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 78.55 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 78.64 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 78.74 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 78.84 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 79.40 [+0.56] TEST: Initial bucket allocation [ OK ] # 79.68 [+0.28] TEST: Bucket allocation after replace [ OK ] # 80.09 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 87.62 [+7.53] # 87.62 [+0.00] IPv4 functional # 87.62 [+0.00] ---------------------- # 87.72 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 87.82 [+0.09] TEST: Get nexthop by id [ OK ] # 88.03 [+0.21] TEST: Delete nexthop by id [ OK ] # 88.25 [+0.23] TEST: Create nexthop - gw only [ OK ] # 88.37 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 88.46 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 88.95 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 89.52 [+0.57] TEST: Delete nexthop route warning [ OK ] # 90.03 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 90.34 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 90.43 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 90.53 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 98.19 [+7.65] # 98.19 [+0.00] IPv4 groups functional # 98.19 [+0.00] ---------------------- # 98.37 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 98.49 [+0.12] TEST: Get nexthop group by id [ OK ] # 98.69 [+0.20] TEST: Delete nexthop group by id [ OK ] # 99.38 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 99.76 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 99.97 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 100.30 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 100.51 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 101.86 [+1.35] TEST: Multiple groups with same nexthop [ OK ] # 102.23 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 102.32 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 102.50 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 102.59 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 109.74 [+7.15] # 109.74 [+0.00] IPv4 resilient groups functional # 109.74 [+0.00] -------------------------------- # 110.29 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 110.41 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 110.75 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 110.88 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 111.57 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 111.71 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 112.04 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 112.16 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 120.50 [+8.34] TEST: IPv6 nexthop with IPv4 route [ OK ] # 120.93 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 121.14 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 121.37 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 130.31 [+8.94] # 130.31 [+0.00] IPv4 functional runtime # 130.31 [+0.00] ----------------------- # 130.54 [+0.23] TEST: Route add [ OK ] # 130.78 [+0.24] TEST: Route delete [ OK ] # 131.00 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 131.37 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 131.58 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 132.01 [+0.43] TEST: Basic ping [ OK ] # 132.62 [+0.61] TEST: Ping - multipath [ OK ] # 133.24 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 134.02 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 134.60 [+0.57] TEST: Ping - blackhole [ OK ] # 134.88 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 135.16 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 135.81 [+0.65] TEST: Ping - group with blackhole [ OK ] # 136.19 [+0.37] TEST: Ping - group blackhole replaced with gateways [ OK ] # 136.42 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 136.78 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 137.55 [+0.77] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.16 [+0.61] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 138.51 [+0.35] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.81 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.42 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 139.72 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 139.90 [+0.18] TEST: IPv4 route with MPLS encap - check [ OK ] # 140.02 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 140.15 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 149.33 [+9.17] # 149.33 [+0.00] IPv4 large groups (x32) # 149.33 [+0.00] --------------------- # 179.47 [+30.14] TEST: Dump large (x32) ecmp groups [ OK ] # 188.22 [+8.75] # 188.22 [+0.00] IPv4 large resilient group (128k buckets) # 188.22 [+0.00] ----------------------------------------- # 188.62 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 197.12 [+8.49] # 197.12 [+0.00] IPv4 nexthop api compat mode # 197.12 [+0.00] ---------------------------- # 197.42 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 198.34 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 198.47 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 199.16 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 199.32 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 199.99 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 200.11 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 200.68 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 201.24 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 201.39 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 210.05 [+8.66] # 210.05 [+0.00] IPv4 fdb groups functional # 210.05 [+0.00] -------------------------- # 210.62 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 210.87 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 211.19 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 211.51 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 211.62 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 211.73 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 211.82 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 211.92 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 212.32 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 212.44 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 212.55 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 212.66 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 212.86 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 212.96 [+0.10] TEST: Fdb nexthop delete [ OK ] # 213.08 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 221.82 [+8.74] # 221.82 [+0.00] IPv4 multipath selection # 221.83 [+0.00] ------------------------ # 223.55 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 223.90 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 232.55 [+8.65] # 232.55 [+0.00] IPv4 runtime torture # 232.55 [+0.00] -------------------- # 533.25 [+300.70] TEST: IPv4 torture test [ OK ] # 542.63 [+9.38] # 542.63 [+0.00] IPv4 runtime resilient nexthop group torture # 542.63 [+0.00] -------------------------------------------- # 843.44 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 851.38 [+7.95] # 851.39 [+0.00] IPv6 # 851.39 [+0.00] ---------------------- # 851.50 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 851.61 [+0.11] TEST: Get nexthop by id [ OK ] # 851.81 [+0.20] TEST: Delete nexthop by id [ OK ] # 852.00 [+0.19] TEST: Create nexthop - gw only [ OK ] # 852.14 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 852.26 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 852.78 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 860.49 [+7.71] # 860.49 [+0.00] IPv6 groups functional # 860.49 [+0.00] ---------------------- # 860.70 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 860.80 [+0.10] TEST: Get nexthop group by id [ OK ] # 861.01 [+0.21] TEST: Delete nexthop group by id [ OK ] # 861.86 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 862.20 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 862.39 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 862.71 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 862.96 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 864.48 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 864.93 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 865.05 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 865.28 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 865.39 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 868.37 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 869.31 [+0.94] TEST: 16-bit weights [ OK ] # 877.05 [+7.74] # 877.05 [+0.00] IPv6 resilient groups functional # 877.05 [+0.00] -------------------------------- # 877.64 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.75 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 878.09 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 878.23 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 878.83 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 878.94 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 879.28 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 879.40 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 880.32 [+0.91] TEST: 16-bit weights [ OK ] # 888.31 [+7.99] # 888.31 [+0.00] IPv6 functional runtime # 888.31 [+0.00] ----------------------- # 888.52 [+0.21] TEST: Route add [ OK ] # 888.62 [+0.10] TEST: Route delete [ OK ] # 888.88 [+0.26] TEST: Ping with nexthop [ OK ] # 889.35 [+0.47] TEST: Ping - multipath [ OK ] # 889.69 [+0.33] TEST: Ping - blackhole [ OK ] # 889.94 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 890.19 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 890.76 [+0.57] TEST: Ping - group with blackhole [ OK ] # 891.03 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 891.24 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 891.58 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 892.03 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 892.27 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 892.45 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 893.01 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 893.22 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 893.42 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 893.92 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 894.13 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 894.34 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 894.79 [+0.45] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 894.98 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 896.30 [+1.32] TEST: Nexthop with default route and rpfilter [ OK ] # 896.58 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 904.72 [+8.14] # 904.72 [+0.00] IPv6 large groups (x32) # 904.72 [+0.00] --------------------- # 933.60 [+28.88] TEST: Dump large (x32) ecmp groups [ OK ] # 941.40 [+7.80] # 941.40 [+0.00] IPv6 large resilient group (128k buckets) # 941.40 [+0.00] ----------------------------------------- # 941.76 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 949.62 [+7.86] # 949.62 [+0.00] IPv6 nexthop api compat mode test # 949.62 [+0.00] -------------------------------- # 949.89 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 950.77 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 950.88 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 951.57 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 951.71 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 952.69 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 952.79 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 953.42 [+0.62] TEST: IPv6 compat mode off - nexthop change [ OK ] # 954.00 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 954.12 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 961.64 [+7.52] # 961.64 [+0.00] IPv6 fdb groups functional # 961.64 [+0.00] -------------------------- # 962.11 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 962.33 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 962.61 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 962.91 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 963.00 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 963.10 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 963.19 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 963.28 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 963.49 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 963.58 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 963.68 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 963.78 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 964.00 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 964.10 [+0.10] TEST: Fdb nexthop delete [ OK ] # 964.22 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 971.94 [+7.72] # 971.94 [+0.00] IPv6 multipath selection # 971.95 [+0.00] ------------------------ # 973.88 [+1.93] TEST: Use valid neighbor during multipath selection [ OK ] # 974.20 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 982.34 [+8.14] # 982.35 [+0.00] IPv6 runtime torture # 982.35 [+0.00] -------------------- # 1282.99 [+300.64] TEST: IPv6 torture test [ OK ] # 1291.19 [+8.20] # 1291.19 [+0.00] IPv6 runtime resilient nexthop group torture # 1291.19 [+0.00] -------------------------------------------- # 1591.96 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1592.20 [+0.24] # 1592.21 [+0.00] Tests passed: 238 # 1592.21 [+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__->