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 # 6.89 [+6.89] # 6.89 [+0.00] Basic functional tests # 6.89 [+0.00] ---------------------- # 7.01 [+0.12] TEST: List with nothing defined [ OK ] # 7.12 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.21 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.31 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.43 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 7.63 [+0.20] TEST: Nexthop with down device [ OK ] # 7.91 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.10 [+0.19] TEST: Nexthop with device only [ OK ] # 8.20 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.29 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.39 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.63 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.98 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 9.10 [+0.12] TEST: Create group [ OK ] # 9.20 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.30 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.60 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.71 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.81 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.92 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.02 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.11 [+0.09] TEST: Nexthop group and device [ OK ] # 11.18 [+1.07] TEST: Test proto flush [ OK ] # 11.27 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 72.81 [+61.53] TEST: Large scale nexthop flushing [ OK ] # 80.75 [+7.94] # 80.75 [+0.00] Basic resilient nexthop group functional tests # 80.75 [+0.00] ---------------------------------------------- # 81.04 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 81.23 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 81.52 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 81.61 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 81.73 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 81.83 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 81.93 [+0.11] TEST: Replace idle timer [ OK ] # 82.04 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 82.15 [+0.10] TEST: Replace unbalanced timer [ OK ] # 82.24 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 82.35 [+0.11] TEST: Replace with no parameters [ OK ] # 82.46 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 82.57 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 82.67 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 82.77 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 82.88 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 83.48 [+0.59] TEST: Dump all nexthop buckets [ OK ] # 83.59 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 83.85 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 83.96 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 84.06 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.16 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 84.25 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 84.49 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.60 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.71 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 84.96 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 85.08 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 85.19 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 85.28 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 85.39 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 85.97 [+0.59] TEST: Initial bucket allocation [ OK ] # 86.28 [+0.30] TEST: Bucket allocation after replace [ OK ] # 86.64 [+0.37] TEST: Buckets migrated after idle timer change [ OK ] # 94.40 [+7.76] # 94.40 [+0.00] IPv4 functional # 94.40 [+0.00] ---------------------- # 94.51 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 94.60 [+0.09] TEST: Get nexthop by id [ OK ] # 94.81 [+0.21] TEST: Delete nexthop by id [ OK ] # 94.99 [+0.18] TEST: Create nexthop - gw only [ OK ] # 95.09 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 95.20 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 95.67 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 96.25 [+0.57] TEST: Delete nexthop route warning [ OK ] # 96.78 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 97.08 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 97.18 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 97.28 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 104.75 [+7.47] # 104.75 [+0.00] IPv4 groups functional # 104.75 [+0.00] ---------------------- # 104.93 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 105.03 [+0.10] TEST: Get nexthop group by id [ OK ] # 105.22 [+0.19] TEST: Delete nexthop group by id [ OK ] # 105.89 [+0.67] TEST: Nexthop group with multiple nexthops [ OK ] # 106.21 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 106.44 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 106.79 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 107.01 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 108.51 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 108.92 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 109.03 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 109.21 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 109.31 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 116.95 [+7.64] # 116.95 [+0.00] IPv4 resilient groups functional # 116.95 [+0.00] -------------------------------- # 117.57 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.70 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 118.03 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 118.16 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 118.75 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 118.88 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 119.17 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 119.27 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 127.70 [+8.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.15 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.36 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 128.61 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 136.76 [+8.16] # 136.76 [+0.00] IPv4 functional runtime # 136.76 [+0.00] ----------------------- # 136.98 [+0.21] TEST: Route add [ OK ] # 137.23 [+0.25] TEST: Route delete [ OK ] # 137.44 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 137.79 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 137.98 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 138.34 [+0.36] TEST: Basic ping [ OK ] # 138.85 [+0.51] TEST: Ping - multipath [ OK ] # 139.40 [+0.55] TEST: Ping - multiple default routes, nh first [ OK ] # 140.11 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 140.68 [+0.57] TEST: Ping - blackhole [ OK ] # 140.97 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 141.25 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 141.78 [+0.53] TEST: Ping - group with blackhole [ OK ] # 142.04 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 142.28 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 142.63 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 143.30 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.85 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 144.12 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.40 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.97 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 145.27 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 145.38 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 145.48 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 145.59 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 154.30 [+8.71] # 154.30 [+0.00] IPv4 large groups (x32) # 154.30 [+0.00] --------------------- # 185.41 [+31.11] TEST: Dump large (x32) ecmp groups [ OK ] # 194.74 [+9.33] # 194.74 [+0.00] IPv4 large resilient group (128k buckets) # 194.74 [+0.00] ----------------------------------------- # 195.21 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 204.18 [+8.97] # 204.18 [+0.00] IPv4 nexthop api compat mode # 204.19 [+0.00] ---------------------------- # 204.44 [+0.25] TEST: IPv4 default nexthop compat mode check [ OK ] # 205.35 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 205.47 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 206.25 [+0.78] TEST: IPv4 compat mode on - nexthop change [ OK ] # 206.39 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 207.10 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 207.21 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 207.78 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 208.42 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 208.55 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 217.23 [+8.68] # 217.23 [+0.00] IPv4 fdb groups functional # 217.23 [+0.00] -------------------------- # 217.81 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 218.03 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 218.35 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 218.68 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 218.80 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 218.91 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 219.02 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 219.12 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 219.56 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 219.69 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 219.82 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 219.95 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 220.21 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 220.33 [+0.12] TEST: Fdb nexthop delete [ OK ] # 220.43 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 229.38 [+8.95] # 229.38 [+0.00] IPv4 multipath selection # 229.38 [+0.00] ------------------------ # 231.09 [+1.71] TEST: Use valid neighbor during multipath selection [ OK ] # 231.42 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 240.63 [+9.22] # 240.63 [+0.00] IPv4 runtime torture # 240.64 [+0.00] -------------------- # 541.40 [+300.77] TEST: IPv4 torture test [ OK ] # 550.83 [+9.43] # 550.83 [+0.00] IPv4 runtime resilient nexthop group torture # 550.83 [+0.00] -------------------------------------------- # 851.61 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 859.95 [+8.34] # 859.95 [+0.00] IPv6 # 859.95 [+0.00] ---------------------- # 860.04 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 860.15 [+0.11] TEST: Get nexthop by id [ OK ] # 860.38 [+0.23] TEST: Delete nexthop by id [ OK ] # 860.61 [+0.23] TEST: Create nexthop - gw only [ OK ] # 860.70 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 860.82 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 861.35 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 869.31 [+7.96] # 869.31 [+0.00] IPv6 groups functional # 869.31 [+0.00] ---------------------- # 869.52 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 869.64 [+0.12] TEST: Get nexthop group by id [ OK ] # 869.86 [+0.21] TEST: Delete nexthop group by id [ OK ] # 870.75 [+0.90] TEST: Nexthop group with multiple nexthops [ OK ] # 871.06 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 871.25 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 871.56 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 871.76 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 873.16 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 873.62 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 873.72 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 873.96 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 874.06 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 876.96 [+2.91] TEST: Nexthop group replace refcounts [ OK ] # 877.94 [+0.98] TEST: 16-bit weights [ OK ] # 886.02 [+8.08] # 886.02 [+0.00] IPv6 resilient groups functional # 886.02 [+0.00] -------------------------------- # 886.64 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.76 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 887.10 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 887.23 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 887.87 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 887.99 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 888.31 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 888.43 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 889.39 [+0.96] TEST: 16-bit weights [ OK ] # 897.56 [+8.17] # 897.56 [+0.00] IPv6 functional runtime # 897.56 [+0.00] ----------------------- # 897.76 [+0.20] TEST: Route add [ OK ] # 897.86 [+0.10] TEST: Route delete [ OK ] # 898.13 [+0.27] TEST: Ping with nexthop [ OK ] # 898.63 [+0.51] TEST: Ping - multipath [ OK ] # 899.00 [+0.37] TEST: Ping - blackhole [ OK ] # 899.26 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 899.51 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 900.00 [+0.48] TEST: Ping - group with blackhole [ OK ] # 900.26 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 900.46 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 900.78 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 901.20 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 901.40 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 901.62 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 902.13 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.34 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.56 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 903.13 [+0.57] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.32 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.55 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 903.98 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 904.18 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 905.49 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 905.74 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 913.94 [+8.20] # 913.94 [+0.00] IPv6 large groups (x32) # 913.94 [+0.00] --------------------- # 942.94 [+29.00] TEST: Dump large (x32) ecmp groups [ OK ] # 951.06 [+8.12] # 951.06 [+0.00] IPv6 large resilient group (128k buckets) # 951.06 [+0.00] ----------------------------------------- # 951.49 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 959.65 [+8.16] # 959.65 [+0.00] IPv6 nexthop api compat mode test # 959.65 [+0.00] -------------------------------- # 959.90 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 960.85 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 960.96 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 961.67 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 961.78 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 962.74 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 962.87 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 963.50 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 964.08 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 964.20 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 971.93 [+7.73] # 971.93 [+0.00] IPv6 fdb groups functional # 971.93 [+0.00] -------------------------- # 972.41 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 972.62 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 972.95 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 973.23 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 973.33 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 973.42 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 973.51 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 973.62 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 973.85 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 973.96 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 974.05 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 974.15 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 974.34 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 974.46 [+0.13] TEST: Fdb nexthop delete [ OK ] # 974.57 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 982.77 [+8.20] # 982.77 [+0.00] IPv6 multipath selection # 982.77 [+0.00] ------------------------ # 984.52 [+1.75] TEST: Use valid neighbor during multipath selection [ OK ] # 984.81 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 992.97 [+8.16] # 992.97 [+0.00] IPv6 runtime torture # 992.97 [+0.00] -------------------- # 1293.70 [+300.72] TEST: IPv6 torture test [ OK ] # 1301.84 [+8.14] # 1301.84 [+0.00] IPv6 runtime resilient nexthop group torture # 1301.84 [+0.00] -------------------------------------------- # 1602.61 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1602.90 [+0.29] # 1602.90 [+0.00] Tests passed: 238 # 1602.90 [+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__->