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 # 7.18 [+7.18] # 7.18 [+0.00] Basic functional tests # 7.18 [+0.00] ---------------------- # 7.28 [+0.10] TEST: List with nothing defined [ OK ] # 7.42 [+0.14] TEST: Nexthop get on non-existent id [ OK ] # 7.51 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.62 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.74 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 7.96 [+0.22] TEST: Nexthop with down device [ OK ] # 8.29 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 8.52 [+0.23] TEST: Nexthop with device only [ OK ] # 8.65 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 8.75 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.91 [+0.16] TEST: Blackhole nexthop with other attributes [ OK ] # 9.15 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.54 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.63 [+0.09] TEST: Create group [ OK ] # 9.72 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.82 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.09 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.19 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.31 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.41 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.51 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.62 [+0.11] TEST: Nexthop group and device [ OK ] # 11.69 [+1.07] TEST: Test proto flush [ OK ] # 11.79 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 76.05 [+64.27] TEST: Large scale nexthop flushing [ OK ] # 84.69 [+8.64] # 84.69 [+0.00] Basic resilient nexthop group functional tests # 84.69 [+0.00] ---------------------------------------------- # 85.04 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 85.28 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 85.63 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.73 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.83 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 85.96 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.07 [+0.12] TEST: Replace idle timer [ OK ] # 86.20 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.34 [+0.14] TEST: Replace unbalanced timer [ OK ] # 86.47 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.57 [+0.10] TEST: Replace with no parameters [ OK ] # 86.70 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.80 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 86.92 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 87.00 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 87.12 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.79 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 87.92 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 88.19 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.33 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.45 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.56 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.67 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.92 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.03 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.13 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.39 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 89.51 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 89.61 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.74 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.86 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.51 [+0.65] TEST: Initial bucket allocation [ OK ] # 90.83 [+0.32] TEST: Bucket allocation after replace [ OK ] # 91.28 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 100.15 [+8.87] # 100.15 [+0.00] IPv4 functional # 100.15 [+0.00] ---------------------- # 100.27 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 100.39 [+0.12] TEST: Get nexthop by id [ OK ] # 100.61 [+0.22] TEST: Delete nexthop by id [ OK ] # 100.86 [+0.25] TEST: Create nexthop - gw only [ OK ] # 100.98 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.08 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.62 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 102.27 [+0.64] TEST: Delete nexthop route warning [ OK ] # 102.78 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.11 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 103.20 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 103.33 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.58 [+8.25] # 111.58 [+0.00] IPv4 groups functional # 111.58 [+0.00] ---------------------- # 111.77 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 111.89 [+0.12] TEST: Get nexthop group by id [ OK ] # 112.13 [+0.24] TEST: Delete nexthop group by id [ OK ] # 112.86 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 113.24 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.45 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 113.75 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.97 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 115.57 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 116.02 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.12 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.38 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 116.48 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 124.80 [+8.32] # 124.80 [+0.00] IPv4 resilient groups functional # 124.80 [+0.00] -------------------------------- # 125.48 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.59 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 125.91 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 126.05 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 126.79 [+0.74] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 126.93 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.26 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.39 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.34 [+8.95] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.80 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.05 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.29 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 145.56 [+8.27] # 145.56 [+0.00] IPv4 functional runtime # 145.56 [+0.00] ----------------------- # 145.78 [+0.22] TEST: Route add [ OK ] # 146.03 [+0.25] TEST: Route delete [ OK ] # 146.26 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 146.59 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 146.78 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 147.14 [+0.36] TEST: Basic ping [ OK ] # 147.64 [+0.50] TEST: Ping - multipath [ OK ] # 148.30 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 149.06 [+0.77] TEST: Ping - multiple default routes, nh second [ OK ] # 149.66 [+0.60] TEST: Ping - blackhole [ OK ] # 149.97 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 150.24 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 150.87 [+0.63] TEST: Ping - group with blackhole [ OK ] # 151.18 [+0.32] TEST: Ping - group blackhole replaced with gateways [ OK ] # 151.42 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 151.79 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 152.49 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.00 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 153.34 [+0.35] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.65 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 154.31 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 154.59 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 154.71 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 154.81 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 154.94 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 163.27 [+8.33] # 163.27 [+0.00] IPv4 large groups (x32) # 163.27 [+0.00] --------------------- # 194.92 [+31.65] TEST: Dump large (x32) ecmp groups [ OK ] # 203.68 [+8.76] # 203.68 [+0.00] IPv4 large resilient group (128k buckets) # 203.68 [+0.00] ----------------------------------------- # 204.10 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.62 [+8.52] # 212.62 [+0.00] IPv4 nexthop api compat mode # 212.62 [+0.00] ---------------------------- # 212.88 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 213.79 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 213.92 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 214.60 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.74 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 215.43 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.54 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 216.11 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 216.72 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 216.90 [+0.19] TEST: IPv4 set compat mode - 1 [ OK ] # 225.37 [+8.46] # 225.37 [+0.00] IPv4 fdb groups functional # 225.37 [+0.00] -------------------------- # 225.96 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.16 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 226.52 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.82 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.92 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 227.04 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 227.16 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 227.27 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 227.63 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 227.73 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 227.84 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 227.96 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 228.22 [+0.27] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.34 [+0.11] TEST: Fdb nexthop delete [ OK ] # 228.43 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.06 [+13.63] # 242.06 [+0.00] IPv4 multipath selection # 242.06 [+0.00] ------------------------ # 243.74 [+1.68] TEST: Use valid neighbor during multipath selection [ OK ] # 244.15 [+0.41] TEST: Multipath selection with no valid neighbor [ OK ] # 253.01 [+8.87] # 253.01 [+0.00] IPv4 runtime torture # 253.02 [+0.00] -------------------- # 553.78 [+300.76] TEST: IPv4 torture test [ OK ] # 562.18 [+8.40] # 562.18 [+0.00] IPv4 runtime resilient nexthop group torture # 562.18 [+0.00] -------------------------------------------- # 862.99 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.99 [+8.00] # 870.99 [+0.00] IPv6 # 870.99 [+0.00] ---------------------- # 871.09 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 871.19 [+0.11] TEST: Get nexthop by id [ OK ] # 871.42 [+0.22] TEST: Delete nexthop by id [ OK ] # 871.62 [+0.21] TEST: Create nexthop - gw only [ OK ] # 871.74 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.85 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.36 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 880.25 [+7.89] # 880.25 [+0.00] IPv6 groups functional # 880.25 [+0.00] ---------------------- # 880.45 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 880.54 [+0.09] TEST: Get nexthop group by id [ OK ] # 880.74 [+0.20] TEST: Delete nexthop group by id [ OK ] # 881.55 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 881.85 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.07 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 882.38 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.58 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 884.08 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 884.50 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.60 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.79 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 884.89 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.83 [+2.94] TEST: Nexthop group replace refcounts [ OK ] # 888.70 [+0.87] TEST: 16-bit weights [ OK ] # 896.56 [+7.86] # 896.56 [+0.00] IPv6 resilient groups functional # 896.56 [+0.00] -------------------------------- # 897.15 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.25 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.56 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 897.65 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 898.30 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.44 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.79 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.90 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.89 [+0.99] TEST: 16-bit weights [ OK ] # 907.62 [+7.73] # 907.63 [+0.00] IPv6 functional runtime # 907.63 [+0.00] ----------------------- # 907.83 [+0.21] TEST: Route add [ OK ] # 907.94 [+0.11] TEST: Route delete [ OK ] # 908.20 [+0.25] TEST: Ping with nexthop [ OK ] # 908.69 [+0.50] TEST: Ping - multipath [ OK ] # 909.07 [+0.38] TEST: Ping - blackhole [ OK ] # 909.33 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.61 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.09 [+0.48] TEST: Ping - group with blackhole [ OK ] # 910.38 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.62 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 910.91 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.33 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.51 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.71 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.19 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.42 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.62 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.13 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.35 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.56 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.96 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.13 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 915.32 [+1.19] TEST: Nexthop with default route and rpfilter [ OK ] # 915.58 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.48 [+7.91] # 923.48 [+0.00] IPv6 large groups (x32) # 923.49 [+0.00] --------------------- # 951.57 [+28.09] TEST: Dump large (x32) ecmp groups [ OK ] # 959.07 [+7.50] # 959.07 [+0.00] IPv6 large resilient group (128k buckets) # 959.07 [+0.00] ----------------------------------------- # 959.43 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.04 [+7.61] # 967.04 [+0.00] IPv6 nexthop api compat mode test # 967.04 [+0.00] -------------------------------- # 967.28 [+0.23] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.08 [+0.80] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.18 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 968.83 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 968.95 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 969.90 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.00 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 970.67 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.20 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.31 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 978.69 [+7.37] # 978.69 [+0.00] IPv6 fdb groups functional # 978.69 [+0.00] -------------------------- # 979.19 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 979.39 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 979.69 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 979.95 [+0.26] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.04 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 980.14 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 980.23 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 980.34 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 980.56 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 980.65 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 980.74 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 980.83 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 981.02 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.12 [+0.10] TEST: Fdb nexthop delete [ OK ] # 981.25 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 988.63 [+7.38] # 988.63 [+0.00] IPv6 multipath selection # 988.63 [+0.00] ------------------------ # 990.64 [+2.01] TEST: Use valid neighbor during multipath selection [ OK ] # 990.93 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 998.78 [+7.85] # 998.78 [+0.00] IPv6 runtime torture # 998.78 [+0.00] -------------------- # 1299.55 [+300.77] TEST: IPv6 torture test [ OK ] # 1307.15 [+7.59] # 1307.15 [+0.00] IPv6 runtime resilient nexthop group torture # 1307.15 [+0.00] -------------------------------------------- # 1607.87 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1608.12 [+0.25] # 1608.12 [+0.00] Tests passed: 238 # 1608.12 [+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__->