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 # 6.62 [+6.62] # 6.62 [+0.00] Basic functional tests # 6.63 [+0.00] ---------------------- # 6.72 [+0.09] TEST: List with nothing defined [ OK ] # 6.81 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.90 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.01 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.10 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.28 [+0.18] TEST: Nexthop with down device [ OK ] # 7.58 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 7.78 [+0.20] TEST: Nexthop with device only [ OK ] # 7.89 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.00 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.09 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.31 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.67 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 8.76 [+0.09] TEST: Create group [ OK ] # 8.84 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.95 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.24 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.35 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.44 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.56 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 9.66 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.77 [+0.11] TEST: Nexthop group and device [ OK ] # 10.88 [+1.11] TEST: Test proto flush [ OK ] # 10.98 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 71.13 [+60.14] TEST: Large scale nexthop flushing [ OK ] # 80.38 [+9.25] # 80.38 [+0.00] Basic resilient nexthop group functional tests # 80.38 [+0.00] ---------------------------------------------- # 80.68 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 80.91 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 81.25 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 81.36 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 81.47 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 81.59 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 81.71 [+0.11] TEST: Replace idle timer [ OK ] # 81.83 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 81.96 [+0.13] TEST: Replace unbalanced timer [ OK ] # 82.08 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 82.20 [+0.12] TEST: Replace with no parameters [ OK ] # 82.34 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 82.48 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 82.58 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 82.72 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 82.83 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 83.60 [+0.78] TEST: Dump all nexthop buckets [ OK ] # 83.74 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 84.05 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 84.17 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 84.32 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.43 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 84.53 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 84.83 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.93 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 85.03 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 85.31 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 85.44 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 85.57 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 85.67 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 85.76 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 86.43 [+0.67] TEST: Initial bucket allocation [ OK ] # 86.75 [+0.32] TEST: Bucket allocation after replace [ OK ] # 87.17 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 95.49 [+8.32] # 95.49 [+0.00] IPv4 functional # 95.49 [+0.00] ---------------------- # 95.58 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 95.69 [+0.11] TEST: Get nexthop by id [ OK ] # 95.93 [+0.23] TEST: Delete nexthop by id [ OK ] # 96.13 [+0.21] TEST: Create nexthop - gw only [ OK ] # 96.24 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 96.34 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 96.87 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 97.42 [+0.54] TEST: Delete nexthop route warning [ OK ] # 97.91 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 98.24 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 98.34 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 98.48 [+0.14] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.24 [+8.76] # 107.24 [+0.00] IPv4 groups functional # 107.24 [+0.00] ---------------------- # 107.45 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 107.56 [+0.11] TEST: Get nexthop group by id [ OK ] # 107.78 [+0.21] TEST: Delete nexthop group by id [ OK ] # 108.60 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 108.95 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.17 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 109.51 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 109.75 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 111.23 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 111.65 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 111.75 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 111.98 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 112.07 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 120.43 [+8.36] # 120.43 [+0.00] IPv4 resilient groups functional # 120.43 [+0.00] -------------------------------- # 121.14 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.25 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 121.56 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 121.71 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 122.32 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 122.44 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 122.75 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 122.87 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 131.62 [+8.75] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.07 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.28 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 132.52 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 140.84 [+8.32] # 140.84 [+0.00] IPv4 functional runtime # 140.84 [+0.00] ----------------------- # 141.03 [+0.19] TEST: Route add [ OK ] # 141.25 [+0.22] TEST: Route delete [ OK ] # 141.49 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 141.80 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 141.97 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 142.34 [+0.37] TEST: Basic ping [ OK ] # 142.80 [+0.46] TEST: Ping - multipath [ OK ] # 143.33 [+0.53] TEST: Ping - multiple default routes, nh first [ OK ] # 144.00 [+0.67] TEST: Ping - multiple default routes, nh second [ OK ] # 144.52 [+0.52] TEST: Ping - blackhole [ OK ] # 144.80 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 145.05 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 145.58 [+0.53] TEST: Ping - group with blackhole [ OK ] # 145.85 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 146.04 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 146.35 [+0.30] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 146.95 [+0.61] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.44 [+0.48] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 147.72 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.98 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 148.62 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 148.88 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 149.01 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 149.11 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 149.22 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 157.36 [+8.14] # 157.36 [+0.00] IPv4 large groups (x32) # 157.36 [+0.00] --------------------- # 187.73 [+30.37] TEST: Dump large (x32) ecmp groups [ OK ] # 196.50 [+8.77] # 196.50 [+0.00] IPv4 large resilient group (128k buckets) # 196.50 [+0.00] ----------------------------------------- # 196.91 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 205.27 [+8.36] # 205.27 [+0.00] IPv4 nexthop api compat mode # 205.27 [+0.00] ---------------------------- # 205.56 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 206.48 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 206.60 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 207.28 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 207.44 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 208.14 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 208.25 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 208.83 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 209.38 [+0.55] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 209.51 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 217.98 [+8.46] # 217.98 [+0.00] IPv4 fdb groups functional # 217.98 [+0.00] -------------------------- # 218.49 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 218.71 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 219.01 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 219.33 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 219.47 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 219.59 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 219.70 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 219.82 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 220.20 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 220.31 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 220.42 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 220.53 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 220.75 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 220.86 [+0.10] TEST: Fdb nexthop delete [ OK ] # 220.96 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 229.55 [+8.59] # 229.55 [+0.00] IPv4 multipath selection # 229.55 [+0.00] ------------------------ # 231.18 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 231.48 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 240.04 [+8.56] # 240.04 [+0.00] IPv4 runtime torture # 240.04 [+0.00] -------------------- # 540.75 [+300.70] TEST: IPv4 torture test [ OK ] # 549.67 [+8.93] # 549.67 [+0.00] IPv4 runtime resilient nexthop group torture # 549.67 [+0.00] -------------------------------------------- # 850.51 [+300.84] TEST: IPv4 resilient nexthop group torture test [ OK ] # 858.12 [+7.61] # 858.12 [+0.00] IPv6 # 858.12 [+0.00] ---------------------- # 858.22 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 858.33 [+0.11] TEST: Get nexthop by id [ OK ] # 858.53 [+0.19] TEST: Delete nexthop by id [ OK ] # 858.71 [+0.18] TEST: Create nexthop - gw only [ OK ] # 858.80 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 858.89 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 859.45 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 866.96 [+7.51] # 866.96 [+0.00] IPv6 groups functional # 866.96 [+0.00] ---------------------- # 867.16 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 867.25 [+0.09] TEST: Get nexthop group by id [ OK ] # 867.45 [+0.20] TEST: Delete nexthop group by id [ OK ] # 868.23 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 868.53 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 868.73 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 869.05 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 869.26 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 870.64 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 871.06 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 871.17 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 871.36 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 871.46 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 874.25 [+2.79] TEST: Nexthop group replace refcounts [ OK ] # 875.18 [+0.93] TEST: 16-bit weights [ OK ] # 882.89 [+7.72] # 882.89 [+0.00] IPv6 resilient groups functional # 882.89 [+0.00] -------------------------------- # 883.53 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.64 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 883.99 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 884.11 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 884.73 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 884.85 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 885.17 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 885.29 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 886.20 [+0.91] TEST: 16-bit weights [ OK ] # 894.24 [+8.04] # 894.24 [+0.00] IPv6 functional runtime # 894.24 [+0.00] ----------------------- # 894.46 [+0.22] TEST: Route add [ OK ] # 894.56 [+0.10] TEST: Route delete [ OK ] # 894.84 [+0.28] TEST: Ping with nexthop [ OK ] # 895.37 [+0.53] TEST: Ping - multipath [ OK ] # 895.71 [+0.33] TEST: Ping - blackhole [ OK ] # 896.01 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 896.25 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 896.75 [+0.50] TEST: Ping - group with blackhole [ OK ] # 897.02 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 897.20 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 897.54 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 897.94 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 898.13 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 898.34 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 898.89 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 899.10 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 899.29 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 899.81 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.04 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.22 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 900.60 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 900.82 [+0.22] TEST: IPv6 route with invalid metric [ OK ] # 902.02 [+1.20] TEST: Nexthop with default route and rpfilter [ OK ] # 902.32 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 910.11 [+7.80] # 910.11 [+0.00] IPv6 large groups (x32) # 910.11 [+0.00] --------------------- # 939.67 [+29.56] TEST: Dump large (x32) ecmp groups [ OK ] # 947.90 [+8.23] # 947.90 [+0.00] IPv6 large resilient group (128k buckets) # 947.91 [+0.00] ----------------------------------------- # 948.31 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 956.19 [+7.88] # 956.19 [+0.00] IPv6 nexthop api compat mode test # 956.19 [+0.00] -------------------------------- # 956.45 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 957.29 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 957.42 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 958.09 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 958.22 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 959.27 [+1.05] TEST: IPv6 compat mode off - route add notification [ OK ] # 959.38 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 960.03 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 960.56 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 960.68 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 968.86 [+8.18] # 968.86 [+0.00] IPv6 fdb groups functional # 968.86 [+0.00] -------------------------- # 969.35 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 969.56 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 969.87 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 970.16 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 970.26 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 970.37 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 970.47 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 970.56 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 970.76 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 970.86 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 970.97 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 971.07 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 971.29 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 971.38 [+0.09] TEST: Fdb nexthop delete [ OK ] # 971.48 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 979.57 [+8.09] # 979.57 [+0.00] IPv6 multipath selection # 979.57 [+0.00] ------------------------ # 981.46 [+1.89] TEST: Use valid neighbor during multipath selection [ OK ] # 981.78 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 990.05 [+8.27] # 990.05 [+0.00] IPv6 runtime torture # 990.05 [+0.00] -------------------- # 1290.76 [+300.71] TEST: IPv6 torture test [ OK ] # 1298.50 [+7.74] # 1298.50 [+0.00] IPv6 runtime resilient nexthop group torture # 1298.50 [+0.00] -------------------------------------------- # 1599.20 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1599.45 [+0.26] # 1599.45 [+0.00] Tests passed: 238 # 1599.46 [+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__->