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 # 6.62 [+0.00] ---------------------- # 6.71 [+0.09] TEST: List with nothing defined [ OK ] # 6.80 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.90 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.00 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.10 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.31 [+0.21] TEST: Nexthop with down device [ OK ] # 7.58 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.78 [+0.20] TEST: Nexthop with device only [ OK ] # 7.87 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.00 [+0.13] TEST: Blackhole nexthop [ OK ] # 8.09 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.29 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.67 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 8.76 [+0.09] TEST: Create group [ OK ] # 8.87 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.96 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.27 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.37 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.46 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.56 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.67 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 9.76 [+0.10] TEST: Nexthop group and device [ OK ] # 10.69 [+0.93] TEST: Test proto flush [ OK ] # 10.78 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 72.45 [+61.66] TEST: Large scale nexthop flushing [ OK ] # 81.00 [+8.55] # 81.00 [+0.00] Basic resilient nexthop group functional tests # 81.00 [+0.00] ---------------------------------------------- # 81.32 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 81.56 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 81.89 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 81.99 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 82.09 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 82.21 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.33 [+0.12] TEST: Replace idle timer [ OK ] # 82.43 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 82.54 [+0.11] TEST: Replace unbalanced timer [ OK ] # 82.65 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 82.76 [+0.11] TEST: Replace with no parameters [ OK ] # 82.87 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 83.02 [+0.15] TEST: Replace nexthop group type - implicit [ OK ] # 83.12 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 83.23 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 83.35 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 84.02 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 84.15 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 84.44 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 84.62 [+0.18] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 84.76 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.88 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 84.98 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 85.27 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 85.38 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 85.49 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 85.76 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 85.88 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 85.98 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 86.09 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 86.20 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 86.86 [+0.66] TEST: Initial bucket allocation [ OK ] # 87.15 [+0.29] TEST: Bucket allocation after replace [ OK ] # 87.57 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 95.89 [+8.32] # 95.89 [+0.00] IPv4 functional # 95.89 [+0.00] ---------------------- # 96.01 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 96.11 [+0.10] TEST: Get nexthop by id [ OK ] # 96.31 [+0.20] TEST: Delete nexthop by id [ OK ] # 96.52 [+0.21] TEST: Create nexthop - gw only [ OK ] # 96.62 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 96.72 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 97.25 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 97.82 [+0.58] TEST: Delete nexthop route warning [ OK ] # 98.38 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 98.69 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 98.81 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 98.91 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.00 [+8.09] # 107.00 [+0.00] IPv4 groups functional # 107.01 [+0.00] ---------------------- # 107.23 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 107.35 [+0.12] TEST: Get nexthop group by id [ OK ] # 107.56 [+0.21] TEST: Delete nexthop group by id [ OK ] # 108.32 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 108.63 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 108.83 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 109.18 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 109.40 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 110.89 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 111.31 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 111.43 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 111.65 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 111.75 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 119.58 [+7.83] # 119.58 [+0.00] IPv4 resilient groups functional # 119.58 [+0.00] -------------------------------- # 120.23 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.33 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 120.64 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 120.75 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 121.33 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 121.45 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 121.78 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 121.93 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 130.38 [+8.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.80 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.02 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 131.26 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 139.33 [+8.07] # 139.33 [+0.00] IPv4 functional runtime # 139.33 [+0.00] ----------------------- # 139.54 [+0.20] TEST: Route add [ OK ] # 139.74 [+0.20] TEST: Route delete [ OK ] # 139.95 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 140.24 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 140.43 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 140.78 [+0.36] TEST: Basic ping [ OK ] # 141.28 [+0.50] TEST: Ping - multipath [ OK ] # 141.85 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 142.48 [+0.63] TEST: Ping - multiple default routes, nh second [ OK ] # 143.02 [+0.54] TEST: Ping - blackhole [ OK ] # 143.28 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 143.55 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 144.05 [+0.50] TEST: Ping - group with blackhole [ OK ] # 144.32 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 144.50 [+0.18] TEST: IPv4 route with device only nexthop [ OK ] # 144.82 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 145.40 [+0.58] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.88 [+0.48] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 146.16 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.40 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.95 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 147.22 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 147.35 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 147.45 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 147.57 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 155.31 [+7.74] # 155.31 [+0.00] IPv4 large groups (x32) # 155.31 [+0.00] --------------------- # 185.31 [+30.00] TEST: Dump large (x32) ecmp groups [ OK ] # 194.44 [+9.14] # 194.44 [+0.00] IPv4 large resilient group (128k buckets) # 194.45 [+0.00] ----------------------------------------- # 194.88 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 204.30 [+9.42] # 204.30 [+0.00] IPv4 nexthop api compat mode # 204.30 [+0.00] ---------------------------- # 204.60 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 205.61 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 205.72 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 206.45 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 206.61 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 207.34 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 207.50 [+0.16] TEST: IPv4 compat mode off - route dump [ OK ] # 208.11 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 208.70 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 208.86 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 217.43 [+8.56] # 217.43 [+0.00] IPv4 fdb groups functional # 217.43 [+0.00] -------------------------- # 218.01 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 218.28 [+0.27] TEST: Get Fdb nexthop group by id [ OK ] # 218.60 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 218.96 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 219.08 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 219.21 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 219.33 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 219.45 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 219.81 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 219.92 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 220.02 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 220.14 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 220.33 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 220.46 [+0.13] TEST: Fdb nexthop delete [ OK ] # 220.56 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 229.42 [+8.87] # 229.43 [+0.00] IPv4 multipath selection # 229.43 [+0.00] ------------------------ # 231.02 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 231.35 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 240.59 [+9.24] # 240.59 [+0.00] IPv4 runtime torture # 240.60 [+0.00] -------------------- # 541.42 [+300.83] TEST: IPv4 torture test [ OK ] # 549.96 [+8.54] # 549.96 [+0.00] IPv4 runtime resilient nexthop group torture # 549.96 [+0.00] -------------------------------------------- # 850.76 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 859.34 [+8.58] # 859.34 [+0.00] IPv6 # 859.34 [+0.00] ---------------------- # 859.44 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 859.54 [+0.10] TEST: Get nexthop by id [ OK ] # 859.79 [+0.25] TEST: Delete nexthop by id [ OK ] # 860.03 [+0.23] TEST: Create nexthop - gw only [ OK ] # 860.16 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 860.27 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 860.80 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 868.83 [+8.03] # 868.83 [+0.00] IPv6 groups functional # 868.83 [+0.00] ---------------------- # 869.07 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 869.18 [+0.11] TEST: Get nexthop group by id [ OK ] # 869.38 [+0.20] TEST: Delete nexthop group by id [ OK ] # 870.22 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 870.57 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 870.78 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 871.14 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 871.35 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 872.89 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 873.35 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 873.45 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 873.70 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 873.79 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 876.77 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 877.74 [+0.97] TEST: 16-bit weights [ OK ] # 885.65 [+7.91] # 885.65 [+0.00] IPv6 resilient groups functional # 885.65 [+0.00] -------------------------------- # 886.27 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.39 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 886.72 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 886.83 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 887.44 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 887.57 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 887.87 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 887.98 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 888.93 [+0.95] TEST: 16-bit weights [ OK ] # 897.26 [+8.33] # 897.26 [+0.00] IPv6 functional runtime # 897.26 [+0.00] ----------------------- # 897.49 [+0.23] TEST: Route add [ OK ] # 897.60 [+0.11] TEST: Route delete [ OK ] # 897.87 [+0.27] TEST: Ping with nexthop [ OK ] # 898.35 [+0.48] TEST: Ping - multipath [ OK ] # 898.70 [+0.35] TEST: Ping - blackhole [ OK ] # 898.96 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 899.21 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 899.72 [+0.51] TEST: Ping - group with blackhole [ OK ] # 899.98 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 900.19 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 900.52 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 900.94 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 901.16 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 901.37 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 901.88 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.10 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.33 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 902.92 [+0.59] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.12 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.33 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 903.75 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 903.95 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 905.35 [+1.40] TEST: Nexthop with default route and rpfilter [ OK ] # 905.59 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 913.33 [+7.75] # 913.33 [+0.00] IPv6 large groups (x32) # 913.33 [+0.00] --------------------- # 941.86 [+28.53] TEST: Dump large (x32) ecmp groups [ OK ] # 949.58 [+7.72] # 949.58 [+0.00] IPv6 large resilient group (128k buckets) # 949.58 [+0.00] ----------------------------------------- # 949.94 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 957.71 [+7.78] # 957.71 [+0.00] IPv6 nexthop api compat mode test # 957.72 [+0.00] -------------------------------- # 957.97 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 958.86 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 958.98 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 959.63 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 959.79 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 960.77 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 960.89 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 961.56 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 962.11 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 962.24 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 969.78 [+7.54] # 969.78 [+0.00] IPv6 fdb groups functional # 969.78 [+0.00] -------------------------- # 970.30 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 970.49 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 970.79 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 971.13 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 971.23 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 971.32 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 971.42 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 971.51 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 971.72 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 971.81 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 971.91 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 972.02 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 972.20 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 972.29 [+0.09] TEST: Fdb nexthop delete [ OK ] # 972.38 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 980.18 [+7.80] # 980.18 [+0.00] IPv6 multipath selection # 980.18 [+0.00] ------------------------ # 981.77 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 982.10 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 990.48 [+8.38] # 990.48 [+0.00] IPv6 runtime torture # 990.48 [+0.00] -------------------- # 1291.30 [+300.82] TEST: IPv6 torture test [ OK ] # 1299.79 [+8.49] # 1299.79 [+0.00] IPv6 runtime resilient nexthop group torture # 1299.79 [+0.00] -------------------------------------------- # 1600.55 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1600.80 [+0.25] # 1600.80 [+0.00] Tests passed: 238 # 1600.80 [+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__->