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 # 7.34 [+7.34] # 7.34 [+0.00] Basic functional tests # 7.34 [+0.00] ---------------------- # 7.44 [+0.10] TEST: List with nothing defined [ OK ] # 7.54 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.66 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.77 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.87 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.06 [+0.20] TEST: Nexthop with down device [ OK ] # 8.36 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.57 [+0.21] TEST: Nexthop with device only [ OK ] # 8.67 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.78 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.92 [+0.14] TEST: Blackhole nexthop with other attributes [ OK ] # 9.20 [+0.28] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.59 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.73 [+0.14] TEST: Create group [ OK ] # 9.86 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 9.97 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.31 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.42 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.54 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.66 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.78 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.89 [+0.10] TEST: Nexthop group and device [ OK ] # 11.93 [+1.04] TEST: Test proto flush [ OK ] # 12.04 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 76.03 [+63.99] TEST: Large scale nexthop flushing [ OK ] # 85.15 [+9.12] # 85.15 [+0.00] Basic resilient nexthop group functional tests # 85.15 [+0.00] ---------------------------------------------- # 85.46 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 85.66 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 86.00 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.11 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.21 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 86.34 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.43 [+0.09] TEST: Replace idle timer [ OK ] # 86.54 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.67 [+0.13] TEST: Replace unbalanced timer [ OK ] # 86.78 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.88 [+0.10] TEST: Replace with no parameters [ OK ] # 86.99 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.13 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 87.23 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 87.35 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 87.46 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.12 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 88.27 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 88.52 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.64 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.78 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.90 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.00 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.28 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.37 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.47 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.74 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 89.89 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 89.99 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.11 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.22 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.81 [+0.59] TEST: Initial bucket allocation [ OK ] # 91.21 [+0.40] TEST: Bucket allocation after replace [ OK ] # 91.64 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 100.58 [+8.94] # 100.58 [+0.00] IPv4 functional # 100.58 [+0.00] ---------------------- # 100.68 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 100.79 [+0.12] TEST: Get nexthop by id [ OK ] # 101.06 [+0.26] TEST: Delete nexthop by id [ OK ] # 101.28 [+0.22] TEST: Create nexthop - gw only [ OK ] # 101.38 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.48 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.97 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 102.54 [+0.57] TEST: Delete nexthop route warning [ OK ] # 103.05 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.32 [+0.27] TEST: Delete route when specifying only nexthop device [ OK ] # 103.42 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 103.52 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.22 [+8.70] # 112.23 [+0.00] IPv4 groups functional # 112.23 [+0.00] ---------------------- # 112.44 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 112.55 [+0.11] TEST: Get nexthop group by id [ OK ] # 112.75 [+0.20] TEST: Delete nexthop group by id [ OK ] # 113.47 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 113.83 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.03 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 114.36 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.57 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 115.97 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 116.39 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.51 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.70 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 116.79 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.10 [+8.31] # 125.10 [+0.00] IPv4 resilient groups functional # 125.10 [+0.00] -------------------------------- # 125.80 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.93 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.30 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 126.44 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 127.10 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.25 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.58 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.69 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.61 [+8.91] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.09 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.31 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.57 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.06 [+8.50] # 146.06 [+0.00] IPv4 functional runtime # 146.07 [+0.00] ----------------------- # 146.28 [+0.21] TEST: Route add [ OK ] # 146.48 [+0.20] TEST: Route delete [ OK ] # 146.71 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 147.02 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.20 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 147.58 [+0.38] TEST: Basic ping [ OK ] # 148.12 [+0.54] TEST: Ping - multipath [ OK ] # 148.76 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 149.49 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 150.05 [+0.56] TEST: Ping - blackhole [ OK ] # 150.31 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 150.60 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.17 [+0.56] TEST: Ping - group with blackhole [ OK ] # 151.45 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 151.70 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 152.04 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 152.78 [+0.74] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.34 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 153.66 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.95 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 154.65 [+0.70] TEST: IPv4 default route with IPv6 gateway [ OK ] # 154.95 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 155.09 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.20 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 155.32 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 163.88 [+8.56] # 163.88 [+0.00] IPv4 large groups (x32) # 163.88 [+0.00] --------------------- # 193.98 [+30.09] TEST: Dump large (x32) ecmp groups [ OK ] # 202.69 [+8.72] # 202.69 [+0.00] IPv4 large resilient group (128k buckets) # 202.70 [+0.00] ----------------------------------------- # 203.11 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 211.76 [+8.65] # 211.76 [+0.00] IPv4 nexthop api compat mode # 211.76 [+0.00] ---------------------------- # 212.05 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.94 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 213.05 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 213.72 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 213.85 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 214.52 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 214.62 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 215.19 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 215.76 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.89 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 224.28 [+8.39] # 224.28 [+0.00] IPv4 fdb groups functional # 224.29 [+0.00] -------------------------- # 224.75 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.97 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 225.31 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 225.65 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 225.74 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 225.84 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 225.92 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 226.05 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 226.42 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 226.53 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 226.64 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 226.76 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 227.00 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.11 [+0.11] TEST: Fdb nexthop delete [ OK ] # 227.22 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 235.42 [+8.20] # 235.42 [+0.00] IPv4 multipath selection # 235.42 [+0.00] ------------------------ # 236.87 [+1.45] TEST: Use valid neighbor during multipath selection [ OK ] # 237.20 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 245.27 [+8.08] # 245.28 [+0.00] IPv4 runtime torture # 245.28 [+0.00] -------------------- # 545.94 [+300.66] TEST: IPv4 torture test [ OK ] # 554.37 [+8.44] # 554.37 [+0.00] IPv4 runtime resilient nexthop group torture # 554.37 [+0.00] -------------------------------------------- # 855.20 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 863.45 [+8.25] # 863.45 [+0.00] IPv6 # 863.45 [+0.00] ---------------------- # 863.56 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 863.66 [+0.11] TEST: Get nexthop by id [ OK ] # 863.87 [+0.21] TEST: Delete nexthop by id [ OK ] # 864.08 [+0.21] TEST: Create nexthop - gw only [ OK ] # 864.18 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 864.28 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 864.88 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 872.99 [+8.12] # 872.99 [+0.00] IPv6 groups functional # 872.99 [+0.00] ---------------------- # 873.18 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 873.29 [+0.10] TEST: Get nexthop group by id [ OK ] # 873.49 [+0.20] TEST: Delete nexthop group by id [ OK ] # 874.26 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 874.57 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 874.78 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 875.11 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 875.34 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 876.76 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 877.19 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 877.29 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 877.52 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 877.61 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 880.51 [+2.90] TEST: Nexthop group replace refcounts [ OK ] # 881.42 [+0.91] TEST: 16-bit weights [ OK ] # 889.48 [+8.06] # 889.49 [+0.00] IPv6 resilient groups functional # 889.49 [+0.00] -------------------------------- # 890.08 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.19 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 890.55 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 890.65 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 891.29 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 891.41 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 891.73 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 891.89 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 892.86 [+0.98] TEST: 16-bit weights [ OK ] # 900.67 [+7.81] # 900.67 [+0.00] IPv6 functional runtime # 900.68 [+0.00] ----------------------- # 900.87 [+0.19] TEST: Route add [ OK ] # 900.96 [+0.09] TEST: Route delete [ OK ] # 901.22 [+0.27] TEST: Ping with nexthop [ OK ] # 901.65 [+0.43] TEST: Ping - multipath [ OK ] # 902.00 [+0.35] TEST: Ping - blackhole [ OK ] # 902.27 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 902.53 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 903.04 [+0.51] TEST: Ping - group with blackhole [ OK ] # 903.28 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 903.48 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 903.83 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 904.29 [+0.46] TEST: IPv6 route can not have a v4 gateway [ OK ] # 904.49 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 904.67 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 905.14 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.34 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.54 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 906.10 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.29 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.49 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 906.93 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 907.12 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 908.39 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 908.64 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 916.25 [+7.61] # 916.25 [+0.00] IPv6 large groups (x32) # 916.25 [+0.00] --------------------- # 944.40 [+28.15] TEST: Dump large (x32) ecmp groups [ OK ] # 952.34 [+7.94] # 952.34 [+0.00] IPv6 large resilient group (128k buckets) # 952.34 [+0.00] ----------------------------------------- # 952.75 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 960.27 [+7.52] # 960.27 [+0.00] IPv6 nexthop api compat mode test # 960.28 [+0.00] -------------------------------- # 960.52 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 961.38 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 961.48 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 962.13 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 962.25 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 963.22 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 963.34 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 964.01 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 964.52 [+0.51] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 964.65 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 972.26 [+7.61] # 972.26 [+0.00] IPv6 fdb groups functional # 972.26 [+0.00] -------------------------- # 972.74 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 972.93 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 973.24 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 973.53 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 973.64 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 973.74 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 973.85 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 973.94 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 974.16 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 974.28 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 974.37 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 974.46 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 974.64 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 974.75 [+0.11] TEST: Fdb nexthop delete [ OK ] # 974.84 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 982.53 [+7.70] # 982.54 [+0.00] IPv6 multipath selection # 982.54 [+0.00] ------------------------ # 984.41 [+1.87] TEST: Use valid neighbor during multipath selection [ OK ] # 984.77 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 992.30 [+7.53] # 992.30 [+0.00] IPv6 runtime torture # 992.30 [+0.00] -------------------- # 1293.00 [+300.70] TEST: IPv6 torture test [ OK ] # 1300.13 [+7.13] # 1300.13 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.13 [+0.00] -------------------------------------------- # 1600.78 [+300.65] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1601.04 [+0.26] # 1601.04 [+0.00] Tests passed: 238 # 1601.04 [+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__->