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 # 6.15 [+6.15] # 6.15 [+0.00] Basic functional tests # 6.15 [+0.00] ---------------------- # 6.26 [+0.10] TEST: List with nothing defined [ OK ] # 6.35 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.43 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.51 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.60 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.78 [+0.17] TEST: Nexthop with down device [ OK ] # 7.02 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.20 [+0.17] TEST: Nexthop with device only [ OK ] # 7.29 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.37 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.46 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.65 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 7.97 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.05 [+0.08] TEST: Create group [ OK ] # 8.14 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.22 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.49 [+0.26] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.58 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.67 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 8.75 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 8.85 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 8.94 [+0.09] TEST: Nexthop group and device [ OK ] # 9.92 [+0.98] TEST: Test proto flush [ OK ] # 10.02 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 68.32 [+58.30] TEST: Large scale nexthop flushing [ OK ] # 75.96 [+7.64] # 75.96 [+0.00] Basic resilient nexthop group functional tests # 75.97 [+0.00] ---------------------------------------------- # 76.21 [+0.24] TEST: Add a nexthop group with default parameters [ OK ] # 76.40 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 76.70 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 76.80 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 76.91 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 77.03 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 77.14 [+0.11] TEST: Replace idle timer [ OK ] # 77.25 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 77.33 [+0.09] TEST: Replace unbalanced timer [ OK ] # 77.45 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 77.54 [+0.09] TEST: Replace with no parameters [ OK ] # 77.63 [+0.09] TEST: Get a nexthop group after replacing no parameters [ OK ] # 77.72 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 77.82 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 77.91 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 78.01 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 78.58 [+0.57] TEST: Dump all nexthop buckets [ OK ] # 78.68 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 78.93 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 79.04 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 79.15 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 79.25 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 79.37 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 79.61 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 79.71 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 79.80 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 80.07 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 80.18 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 80.27 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 80.36 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 80.46 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 81.02 [+0.55] TEST: Initial bucket allocation [ OK ] # 81.28 [+0.27] TEST: Bucket allocation after replace [ OK ] # 81.67 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 89.16 [+7.49] # 89.16 [+0.00] IPv4 functional # 89.16 [+0.00] ---------------------- # 89.25 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 89.34 [+0.09] TEST: Get nexthop by id [ OK ] # 89.53 [+0.19] TEST: Delete nexthop by id [ OK ] # 89.71 [+0.18] TEST: Create nexthop - gw only [ OK ] # 89.79 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 89.89 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 90.37 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 90.93 [+0.57] TEST: Delete nexthop route warning [ OK ] # 91.46 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 91.83 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 91.93 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 92.04 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 99.85 [+7.81] # 99.85 [+0.00] IPv4 groups functional # 99.85 [+0.00] ---------------------- # 100.04 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 100.14 [+0.10] TEST: Get nexthop group by id [ OK ] # 100.35 [+0.21] TEST: Delete nexthop group by id [ OK ] # 101.03 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 101.35 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 101.55 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 101.85 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 102.07 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 103.45 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 103.86 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 103.95 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 104.14 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 104.23 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 111.69 [+7.46] # 111.69 [+0.00] IPv4 resilient groups functional # 111.69 [+0.00] -------------------------------- # 112.22 [+0.53] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.35 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 112.64 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 112.75 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 113.32 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 113.41 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 113.71 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 113.82 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 121.42 [+7.60] TEST: IPv6 nexthop with IPv4 route [ OK ] # 121.79 [+0.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 121.99 [+0.20] TEST: IPv4 route with IPv6 gateway [ OK ] # 122.20 [+0.20] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 129.40 [+7.21] # 129.40 [+0.00] IPv4 functional runtime # 129.41 [+0.00] ----------------------- # 129.59 [+0.18] TEST: Route add [ OK ] # 129.77 [+0.18] TEST: Route delete [ OK ] # 129.93 [+0.16] TEST: Route add - scope conflict with nexthop [ OK ] # 130.20 [+0.27] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 130.35 [+0.15] TEST: IPv4 route with invalid metric [ OK ] # 130.66 [+0.31] TEST: Basic ping [ OK ] # 131.06 [+0.40] TEST: Ping - multipath [ OK ] # 131.54 [+0.48] TEST: Ping - multiple default routes, nh first [ OK ] # 132.15 [+0.61] TEST: Ping - multiple default routes, nh second [ OK ] # 132.65 [+0.50] TEST: Ping - blackhole [ OK ] # 132.87 [+0.22] TEST: Ping - blackhole replaced with gateway [ OK ] # 133.10 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 133.56 [+0.46] TEST: Ping - group with blackhole [ OK ] # 133.78 [+0.22] TEST: Ping - group blackhole replaced with gateways [ OK ] # 133.97 [+0.18] TEST: IPv4 route with device only nexthop [ OK ] # 134.24 [+0.28] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 134.78 [+0.53] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.22 [+0.44] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 135.45 [+0.23] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.69 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 136.18 [+0.49] TEST: IPv4 default route with IPv6 gateway [ OK ] # 136.46 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 136.58 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 136.67 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 136.79 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 143.82 [+7.03] # 143.82 [+0.00] IPv4 large groups (x32) # 143.82 [+0.00] --------------------- # 172.23 [+28.41] TEST: Dump large (x32) ecmp groups [ OK ] # 179.51 [+7.28] # 179.52 [+0.00] IPv4 large resilient group (128k buckets) # 179.52 [+0.00] ----------------------------------------- # 179.85 [+0.34] TEST: Dump large (x131072) nexthop buckets [ OK ] # 189.09 [+9.23] # 189.09 [+0.00] IPv4 nexthop api compat mode # 189.09 [+0.00] ---------------------------- # 189.40 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 190.38 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 190.50 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 191.21 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 191.36 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 192.00 [+0.64] TEST: IPv4 compat mode off - route add notification [ OK ] # 192.13 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 192.70 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 193.30 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 193.43 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 201.64 [+8.21] # 201.65 [+0.00] IPv4 fdb groups functional # 201.65 [+0.00] -------------------------- # 202.19 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 202.41 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 202.76 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 203.10 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 203.21 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 203.34 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 203.44 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 203.54 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 204.00 [+0.46] TEST: Fdb mac add with nexthop group [ OK ] # 204.11 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 204.23 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 204.34 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 204.59 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 204.70 [+0.12] TEST: Fdb nexthop delete [ OK ] # 204.81 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 213.58 [+8.78] # 213.59 [+0.00] IPv4 multipath selection # 213.59 [+0.00] ------------------------ # 215.19 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 215.50 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 224.10 [+8.60] # 224.10 [+0.00] IPv4 runtime torture # 224.10 [+0.00] -------------------- # 524.79 [+300.69] TEST: IPv4 torture test [ OK ] # 533.05 [+8.26] # 533.05 [+0.00] IPv4 runtime resilient nexthop group torture # 533.05 [+0.00] -------------------------------------------- # 833.88 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 841.87 [+7.99] # 841.87 [+0.00] IPv6 # 841.87 [+0.00] ---------------------- # 841.96 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 842.06 [+0.10] TEST: Get nexthop by id [ OK ] # 842.29 [+0.23] TEST: Delete nexthop by id [ OK ] # 842.48 [+0.19] TEST: Create nexthop - gw only [ OK ] # 842.59 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 842.69 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 843.21 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 851.19 [+7.98] # 851.19 [+0.00] IPv6 groups functional # 851.19 [+0.00] ---------------------- # 851.40 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 851.48 [+0.09] TEST: Get nexthop group by id [ OK ] # 851.71 [+0.23] TEST: Delete nexthop group by id [ OK ] # 852.59 [+0.87] TEST: Nexthop group with multiple nexthops [ OK ] # 852.88 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 853.06 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 853.36 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 853.55 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 854.98 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 855.39 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 855.52 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 855.75 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 855.84 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 858.76 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 859.67 [+0.91] TEST: 16-bit weights [ OK ] # 867.53 [+7.86] # 867.53 [+0.00] IPv6 resilient groups functional # 867.53 [+0.00] -------------------------------- # 868.10 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 868.20 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 868.49 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 868.62 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 869.26 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 869.37 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 869.67 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 869.78 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 870.71 [+0.93] TEST: 16-bit weights [ OK ] # 878.64 [+7.93] # 878.64 [+0.00] IPv6 functional runtime # 878.64 [+0.00] ----------------------- # 878.85 [+0.21] TEST: Route add [ OK ] # 878.96 [+0.10] TEST: Route delete [ OK ] # 879.21 [+0.26] TEST: Ping with nexthop [ OK ] # 879.67 [+0.46] TEST: Ping - multipath [ OK ] # 880.04 [+0.37] TEST: Ping - blackhole [ OK ] # 880.30 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 880.53 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 881.05 [+0.51] TEST: Ping - group with blackhole [ OK ] # 881.33 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 881.55 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 881.86 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 882.30 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 882.50 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 882.74 [+0.24] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 883.27 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 883.50 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 883.73 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 884.29 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 884.50 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 884.70 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 885.09 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 885.30 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 886.56 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 886.79 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 894.67 [+7.88] # 894.67 [+0.00] IPv6 large groups (x32) # 894.67 [+0.00] --------------------- # 923.21 [+28.54] TEST: Dump large (x32) ecmp groups [ OK ] # 931.29 [+8.08] # 931.29 [+0.00] IPv6 large resilient group (128k buckets) # 931.29 [+0.00] ----------------------------------------- # 931.68 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 939.54 [+7.86] # 939.54 [+0.00] IPv6 nexthop api compat mode test # 939.54 [+0.00] -------------------------------- # 939.82 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 940.67 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 940.81 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 941.48 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 941.60 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 942.64 [+1.04] TEST: IPv6 compat mode off - route add notification [ OK ] # 942.75 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 943.41 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 944.01 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 944.13 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 952.47 [+8.34] # 952.47 [+0.00] IPv6 fdb groups functional # 952.47 [+0.00] -------------------------- # 952.97 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 953.17 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 953.47 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 953.77 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 953.89 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 953.99 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 954.09 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 954.20 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 954.43 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 954.52 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 954.62 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 954.73 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 954.94 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 955.04 [+0.10] TEST: Fdb nexthop delete [ OK ] # 955.14 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 963.27 [+8.14] # 963.27 [+0.00] IPv6 multipath selection # 963.27 [+0.00] ------------------------ # 965.01 [+1.74] TEST: Use valid neighbor during multipath selection [ OK ] # 965.34 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 973.51 [+8.17] # 973.51 [+0.00] IPv6 runtime torture # 973.52 [+0.00] -------------------- # 1274.20 [+300.68] TEST: IPv6 torture test [ OK ] # 1281.76 [+7.56] # 1281.76 [+0.00] IPv6 runtime resilient nexthop group torture # 1281.76 [+0.00] -------------------------------------------- # 1582.51 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1582.76 [+0.25] # 1582.77 [+0.00] Tests passed: 238 # 1582.77 [+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__->