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 # 6.88 [+6.88] # 6.88 [+0.00] Basic functional tests # 6.88 [+0.00] ---------------------- # 6.98 [+0.10] TEST: List with nothing defined [ OK ] # 7.09 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.19 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.30 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.41 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.62 [+0.21] TEST: Nexthop with down device [ OK ] # 7.92 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.12 [+0.21] TEST: Nexthop with device only [ OK ] # 8.24 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.35 [+0.12] TEST: Blackhole nexthop [ OK ] # 8.48 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 8.75 [+0.27] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.15 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 9.26 [+0.10] TEST: Create group [ OK ] # 9.37 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.50 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.41 [+0.92] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.95 [+0.54] TEST: Create group with non-existent nexthop [ OK ] # 11.28 [+0.33] TEST: Create group with same nexthop multiple times [ OK ] # 11.57 [+0.29] TEST: Replace nexthop with nexthop group [ OK ] # 11.87 [+0.30] TEST: Replace nexthop group with nexthop [ OK ] # 12.21 [+0.34] TEST: Nexthop group and device [ OK ] # 14.12 [+1.91] TEST: Test proto flush [ OK ] # 14.29 [+0.17] TEST: Nexthop group and blackhole [ OK ] # 79.64 [+65.35] TEST: Large scale nexthop flushing [ OK ] # 88.34 [+8.70] # 88.34 [+0.00] Basic resilient nexthop group functional tests # 88.34 [+0.00] ---------------------------------------------- # 88.65 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 88.86 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 89.23 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.36 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.47 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 89.59 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.68 [+0.09] TEST: Replace idle timer [ OK ] # 89.80 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.89 [+0.09] TEST: Replace unbalanced timer [ OK ] # 90.00 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.12 [+0.12] TEST: Replace with no parameters [ OK ] # 90.25 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.34 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 90.48 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 90.59 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 90.71 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.41 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 91.54 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 91.81 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.93 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.04 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.13 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.22 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.51 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.63 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.73 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.00 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 93.12 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 93.24 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.35 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.45 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.14 [+0.69] TEST: Initial bucket allocation [ OK ] # 94.49 [+0.35] TEST: Bucket allocation after replace [ OK ] # 94.95 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 103.16 [+8.21] # 103.16 [+0.00] IPv4 functional # 103.16 [+0.00] ---------------------- # 103.25 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 103.37 [+0.12] TEST: Get nexthop by id [ OK ] # 103.58 [+0.21] TEST: Delete nexthop by id [ OK ] # 103.79 [+0.21] TEST: Create nexthop - gw only [ OK ] # 103.88 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.97 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.55 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 105.15 [+0.60] TEST: Delete nexthop route warning [ OK ] # 105.65 [+0.50] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.97 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 106.06 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 106.16 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.70 [+8.55] # 114.71 [+0.00] IPv4 groups functional # 114.71 [+0.00] ---------------------- # 114.92 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 115.05 [+0.13] TEST: Get nexthop group by id [ OK ] # 115.29 [+0.24] TEST: Delete nexthop group by id [ OK ] # 116.11 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 116.50 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.74 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 117.17 [+0.43] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.45 [+0.28] TEST: Nexthops in groups removed on admin down [ OK ] # 119.03 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 119.52 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.61 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.85 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 119.95 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.83 [+8.88] # 128.83 [+0.00] IPv4 resilient groups functional # 128.83 [+0.00] -------------------------------- # 129.45 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.57 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.88 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 130.01 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 130.60 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.71 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.03 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.16 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.42 [+9.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.85 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.09 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.36 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.06 [+8.71] # 150.06 [+0.00] IPv4 functional runtime # 150.06 [+0.00] ----------------------- # 150.26 [+0.20] TEST: Route add [ OK ] # 150.48 [+0.22] TEST: Route delete [ OK ] # 150.70 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 151.00 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.20 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 151.58 [+0.37] TEST: Basic ping [ OK ] # 152.07 [+0.49] TEST: Ping - multipath [ OK ] # 152.81 [+0.74] TEST: Ping - multiple default routes, nh first [ OK ] # 153.62 [+0.81] TEST: Ping - multiple default routes, nh second [ OK ] # 154.27 [+0.65] TEST: Ping - blackhole [ OK ] # 154.55 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.89 [+0.33] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.52 [+0.64] TEST: Ping - group with blackhole [ OK ] # 155.83 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.08 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 156.44 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.08 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.58 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.88 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.15 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.73 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.02 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 159.15 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.24 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.36 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.14 [+8.78] # 168.14 [+0.00] IPv4 large groups (x32) # 168.14 [+0.00] --------------------- # 200.79 [+32.65] TEST: Dump large (x32) ecmp groups [ OK ] # 209.74 [+8.95] # 209.74 [+0.00] IPv4 large resilient group (128k buckets) # 209.74 [+0.00] ----------------------------------------- # 210.23 [+0.49] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.11 [+8.88] # 219.11 [+0.00] IPv4 nexthop api compat mode # 219.11 [+0.00] ---------------------------- # 219.42 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.30 [+0.87] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.41 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 221.12 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.28 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 222.00 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.10 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 222.71 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.34 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.47 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 231.79 [+8.32] # 231.79 [+0.00] IPv4 fdb groups functional # 231.80 [+0.00] -------------------------- # 232.35 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.60 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 232.96 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.33 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.45 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 233.57 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 233.67 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 233.77 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 234.23 [+0.45] TEST: Fdb mac add with nexthop group [ OK ] # 234.35 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 234.46 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 234.59 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 234.82 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.93 [+0.11] TEST: Fdb nexthop delete [ OK ] # 235.06 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.19 [+9.13] # 244.19 [+0.00] IPv4 multipath selection # 244.19 [+0.00] ------------------------ # 245.76 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 246.12 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 254.84 [+8.72] # 254.84 [+0.00] IPv4 runtime torture # 254.84 [+0.00] -------------------- # 555.59 [+300.74] TEST: IPv4 torture test [ OK ] # 563.35 [+7.77] # 563.35 [+0.00] IPv4 runtime resilient nexthop group torture # 563.36 [+0.00] -------------------------------------------- # 864.11 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.20 [+8.09] # 872.20 [+0.00] IPv6 # 872.20 [+0.00] ---------------------- # 872.30 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 872.38 [+0.09] TEST: Get nexthop by id [ OK ] # 872.60 [+0.22] TEST: Delete nexthop by id [ OK ] # 872.79 [+0.19] TEST: Create nexthop - gw only [ OK ] # 872.88 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.99 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.48 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 881.01 [+7.53] # 881.01 [+0.00] IPv6 groups functional # 881.01 [+0.00] ---------------------- # 881.21 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 881.31 [+0.10] TEST: Get nexthop group by id [ OK ] # 881.52 [+0.21] TEST: Delete nexthop group by id [ OK ] # 882.36 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 882.70 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.90 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 883.20 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.40 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 884.77 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 885.14 [+0.37] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.24 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.42 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 885.52 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.27 [+2.75] TEST: Nexthop group replace refcounts [ OK ] # 889.12 [+0.85] TEST: 16-bit weights [ OK ] # 896.80 [+7.67] # 896.80 [+0.00] IPv6 resilient groups functional # 896.80 [+0.00] -------------------------------- # 897.43 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.55 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.83 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 897.93 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 898.48 [+0.54] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.58 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.89 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.02 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.95 [+0.93] TEST: 16-bit weights [ OK ] # 907.67 [+7.72] # 907.67 [+0.00] IPv6 functional runtime # 907.67 [+0.00] ----------------------- # 907.86 [+0.19] TEST: Route add [ OK ] # 907.95 [+0.09] TEST: Route delete [ OK ] # 908.21 [+0.25] TEST: Ping with nexthop [ OK ] # 908.66 [+0.46] TEST: Ping - multipath [ OK ] # 908.99 [+0.33] TEST: Ping - blackhole [ OK ] # 909.25 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.52 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.00 [+0.48] TEST: Ping - group with blackhole [ OK ] # 910.24 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.43 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 910.71 [+0.27] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.08 [+0.37] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.25 [+0.17] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.43 [+0.17] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.89 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.06 [+0.17] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.24 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.74 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.93 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.12 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.48 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.65 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 914.84 [+1.19] TEST: Nexthop with default route and rpfilter [ OK ] # 915.12 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.93 [+7.82] # 922.94 [+0.00] IPv6 large groups (x32) # 922.94 [+0.00] --------------------- # 951.16 [+28.22] TEST: Dump large (x32) ecmp groups [ OK ] # 959.13 [+7.98] # 959.13 [+0.00] IPv6 large resilient group (128k buckets) # 959.13 [+0.00] ----------------------------------------- # 959.54 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.42 [+7.88] # 967.42 [+0.00] IPv6 nexthop api compat mode test # 967.42 [+0.00] -------------------------------- # 967.71 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.53 [+0.82] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.64 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 969.26 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 969.39 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 970.37 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.48 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 971.13 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.68 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.80 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 979.38 [+7.58] # 979.38 [+0.00] IPv6 fdb groups functional # 979.38 [+0.00] -------------------------- # 979.83 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.07 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 980.36 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 980.66 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.76 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 980.85 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 980.94 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 981.04 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 981.24 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 981.34 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 981.43 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 981.52 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 981.71 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.81 [+0.10] TEST: Fdb nexthop delete [ OK ] # 981.90 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 989.50 [+7.60] # 989.50 [+0.00] IPv6 multipath selection # 989.50 [+0.00] ------------------------ # 991.23 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 991.53 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 999.32 [+7.79] # 999.32 [+0.00] IPv6 runtime torture # 999.32 [+0.00] -------------------- # 1299.94 [+300.62] TEST: IPv6 torture test [ OK ] # 1307.98 [+8.04] # 1307.98 [+0.00] IPv6 runtime resilient nexthop group torture # 1307.99 [+0.00] -------------------------------------------- # 1608.64 [+300.66] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1608.88 [+0.24] # 1608.88 [+0.00] Tests passed: 238 # 1608.88 [+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__->