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 # 6.32 [+6.32] # 6.32 [+0.00] Basic functional tests # 6.32 [+0.00] ---------------------- # 6.41 [+0.09] TEST: List with nothing defined [ OK ] # 6.50 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.60 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 6.69 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.78 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 6.96 [+0.18] TEST: Nexthop with down device [ OK ] # 7.20 [+0.24] TEST: Nexthop with device that is linkdown [ OK ] # 7.37 [+0.17] TEST: Nexthop with device only [ OK ] # 7.48 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 7.57 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.69 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 7.89 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.22 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.31 [+0.09] TEST: Create group [ OK ] # 8.42 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.51 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.78 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.87 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.96 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 9.05 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.15 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.24 [+0.09] TEST: Nexthop group and device [ OK ] # 10.25 [+1.01] TEST: Test proto flush [ OK ] # 10.34 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 74.96 [+64.63] TEST: Large scale nexthop flushing [ OK ] # 83.31 [+8.34] # 83.31 [+0.00] Basic resilient nexthop group functional tests # 83.31 [+0.00] ---------------------------------------------- # 83.59 [+0.28] TEST: Add a nexthop group with default parameters [ OK ] # 83.82 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 84.16 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.26 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.35 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 84.47 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 84.56 [+0.10] TEST: Replace idle timer [ OK ] # 84.67 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.76 [+0.09] TEST: Replace unbalanced timer [ OK ] # 84.88 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.00 [+0.12] TEST: Replace with no parameters [ OK ] # 85.12 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.21 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 85.30 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 85.41 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 85.52 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.22 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 86.37 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 86.62 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.74 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.85 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.96 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.08 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.36 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 87.48 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 87.59 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.88 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 88.01 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 88.13 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.27 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.36 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.00 [+0.63] TEST: Initial bucket allocation [ OK ] # 89.33 [+0.33] TEST: Bucket allocation after replace [ OK ] # 89.76 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 97.98 [+8.22] # 97.98 [+0.00] IPv4 functional # 97.98 [+0.00] ---------------------- # 98.08 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 98.21 [+0.13] TEST: Get nexthop by id [ OK ] # 98.42 [+0.21] TEST: Delete nexthop by id [ OK ] # 98.62 [+0.20] TEST: Create nexthop - gw only [ OK ] # 98.70 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 98.84 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.34 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 99.91 [+0.58] TEST: Delete nexthop route warning [ OK ] # 100.46 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 100.80 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 100.88 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 100.99 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 109.49 [+8.50] # 109.49 [+0.00] IPv4 groups functional # 109.49 [+0.00] ---------------------- # 109.70 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 109.81 [+0.10] TEST: Get nexthop group by id [ OK ] # 110.03 [+0.22] TEST: Delete nexthop group by id [ OK ] # 110.78 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 111.11 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 111.36 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 111.70 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 111.94 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 113.60 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 114.09 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.18 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 114.40 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 114.52 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.06 [+8.54] # 123.06 [+0.00] IPv4 resilient groups functional # 123.06 [+0.00] -------------------------------- # 123.82 [+0.76] TEST: Nexthop group updated when entry is deleted [ OK ] # 123.94 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.30 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 124.42 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 125.08 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.21 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.51 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 125.64 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.31 [+8.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.74 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.96 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.17 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 143.63 [+8.47] # 143.64 [+0.00] IPv4 functional runtime # 143.64 [+0.00] ----------------------- # 143.90 [+0.26] TEST: Route add [ OK ] # 144.15 [+0.26] TEST: Route delete [ OK ] # 144.37 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 144.72 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 144.92 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 145.32 [+0.40] TEST: Basic ping [ OK ] # 145.77 [+0.45] TEST: Ping - multipath [ OK ] # 146.38 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 147.11 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 147.73 [+0.63] TEST: Ping - blackhole [ OK ] # 148.01 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 148.28 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 148.81 [+0.53] TEST: Ping - group with blackhole [ OK ] # 149.08 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 149.30 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 149.64 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 150.31 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.80 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.12 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.42 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.01 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 152.29 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 152.43 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 152.55 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 152.67 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.78 [+9.10] # 161.78 [+0.00] IPv4 large groups (x32) # 161.78 [+0.00] --------------------- # 193.50 [+31.72] TEST: Dump large (x32) ecmp groups [ OK ] # 204.08 [+10.58] # 204.08 [+0.00] IPv4 large resilient group (128k buckets) # 204.08 [+0.00] ----------------------------------------- # 205.35 [+1.27] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.93 [+11.58] # 216.93 [+0.00] IPv4 nexthop api compat mode # 216.93 [+0.00] ---------------------------- # 217.23 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.21 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.35 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 219.07 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.21 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 219.91 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.04 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 220.67 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.30 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.45 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 230.50 [+9.06] # 230.50 [+0.00] IPv4 fdb groups functional # 230.51 [+0.00] -------------------------- # 231.04 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.25 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 231.57 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.91 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.02 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 232.12 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 232.22 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 232.33 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 232.71 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 232.81 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 232.94 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 233.05 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 233.26 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.36 [+0.10] TEST: Fdb nexthop delete [ OK ] # 233.50 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.34 [+8.84] # 242.34 [+0.00] IPv4 multipath selection # 242.34 [+0.00] ------------------------ # 244.39 [+2.05] TEST: Use valid neighbor during multipath selection [ OK ] # 244.73 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 253.57 [+8.84] # 253.57 [+0.00] IPv4 runtime torture # 253.57 [+0.00] -------------------- # 554.27 [+300.69] TEST: IPv4 torture test [ OK ] # 562.68 [+8.42] # 562.68 [+0.00] IPv4 runtime resilient nexthop group torture # 562.69 [+0.00] -------------------------------------------- # 863.58 [+300.90] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.23 [+7.65] # 871.23 [+0.00] IPv6 # 871.23 [+0.00] ---------------------- # 871.33 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 871.42 [+0.09] TEST: Get nexthop by id [ OK ] # 871.63 [+0.21] TEST: Delete nexthop by id [ OK ] # 871.84 [+0.21] TEST: Create nexthop - gw only [ OK ] # 871.96 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.05 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.62 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 879.85 [+7.23] # 879.85 [+0.00] IPv6 groups functional # 879.85 [+0.00] ---------------------- # 880.05 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 880.17 [+0.12] TEST: Get nexthop group by id [ OK ] # 880.39 [+0.21] TEST: Delete nexthop group by id [ OK ] # 881.17 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 881.51 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.75 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 882.08 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.29 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 883.75 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 884.19 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.29 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.49 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 884.59 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.42 [+2.83] TEST: Nexthop group replace refcounts [ OK ] # 888.34 [+0.92] TEST: 16-bit weights [ OK ] # 895.95 [+7.62] # 895.96 [+0.00] IPv6 resilient groups functional # 895.96 [+0.00] -------------------------------- # 896.58 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.68 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.98 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 897.08 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 897.64 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.76 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.04 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.17 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.08 [+0.90] TEST: 16-bit weights [ OK ] # 906.52 [+7.45] # 906.52 [+0.00] IPv6 functional runtime # 906.52 [+0.00] ----------------------- # 906.76 [+0.23] TEST: Route add [ OK ] # 906.86 [+0.10] TEST: Route delete [ OK ] # 907.11 [+0.25] TEST: Ping with nexthop [ OK ] # 907.58 [+0.47] TEST: Ping - multipath [ OK ] # 907.93 [+0.35] TEST: Ping - blackhole [ OK ] # 908.19 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.45 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 908.97 [+0.52] TEST: Ping - group with blackhole [ OK ] # 909.20 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.39 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 909.70 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.09 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.30 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 910.50 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.01 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.21 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.42 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.95 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.15 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.34 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.71 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.90 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 914.19 [+1.29] TEST: Nexthop with default route and rpfilter [ OK ] # 914.44 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.21 [+7.77] # 922.21 [+0.00] IPv6 large groups (x32) # 922.21 [+0.00] --------------------- # 950.67 [+28.45] TEST: Dump large (x32) ecmp groups [ OK ] # 958.26 [+7.59] # 958.26 [+0.00] IPv6 large resilient group (128k buckets) # 958.26 [+0.00] ----------------------------------------- # 958.61 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 966.26 [+7.64] # 966.26 [+0.00] IPv6 nexthop api compat mode test # 966.26 [+0.00] -------------------------------- # 966.56 [+0.30] TEST: IPv6 default nexthop compat mode check [ OK ] # 967.41 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 967.53 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 968.18 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 968.29 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 969.26 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 969.37 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 970.02 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 970.63 [+0.61] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 970.75 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 978.75 [+8.00] # 978.75 [+0.00] IPv6 fdb groups functional # 978.75 [+0.00] -------------------------- # 979.28 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 979.49 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 979.79 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 980.11 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.21 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 980.33 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 980.44 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 980.56 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 980.75 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 980.84 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 980.96 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 981.05 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 981.27 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.37 [+0.10] TEST: Fdb nexthop delete [ OK ] # 981.48 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 989.30 [+7.82] # 989.30 [+0.00] IPv6 multipath selection # 989.30 [+0.00] ------------------------ # 990.95 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 991.29 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 999.00 [+7.71] # 999.00 [+0.00] IPv6 runtime torture # 999.00 [+0.00] -------------------- # 1299.66 [+300.65] TEST: IPv6 torture test [ OK ] # 1307.24 [+7.58] # 1307.24 [+0.00] IPv6 runtime resilient nexthop group torture # 1307.24 [+0.00] -------------------------------------------- # 1607.90 [+300.66] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1608.14 [+0.24] # 1608.14 [+0.00] Tests passed: 238 # 1608.14 [+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__->