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 # 7.20 [+7.20] # 7.20 [+0.00] Basic functional tests # 7.20 [+0.00] ---------------------- # 7.30 [+0.10] TEST: List with nothing defined [ OK ] # 7.41 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.51 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.61 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.71 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.93 [+0.21] TEST: Nexthop with down device [ OK ] # 8.19 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 8.40 [+0.21] TEST: Nexthop with device only [ OK ] # 8.52 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.62 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.72 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.97 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.34 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.45 [+0.10] TEST: Create group [ OK ] # 9.57 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.66 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.94 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.05 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.16 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.25 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.35 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.46 [+0.11] TEST: Nexthop group and device [ OK ] # 11.49 [+1.03] TEST: Test proto flush [ OK ] # 11.59 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 71.71 [+60.12] TEST: Large scale nexthop flushing [ OK ] # 80.11 [+8.39] # 80.11 [+0.00] Basic resilient nexthop group functional tests # 80.11 [+0.00] ---------------------------------------------- # 80.38 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 80.59 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 80.92 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 81.03 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 81.12 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 81.23 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 81.32 [+0.09] TEST: Replace idle timer [ OK ] # 81.44 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 81.52 [+0.09] TEST: Replace unbalanced timer [ OK ] # 81.63 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 81.72 [+0.10] TEST: Replace with no parameters [ OK ] # 81.82 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 81.94 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 82.03 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 82.15 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 82.25 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 82.87 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 82.99 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 83.29 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 83.42 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 83.54 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 83.63 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 83.77 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 84.02 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.12 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.23 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 84.49 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 84.60 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 84.70 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 84.80 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 84.90 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 85.50 [+0.59] TEST: Initial bucket allocation [ OK ] # 85.81 [+0.31] TEST: Bucket allocation after replace [ OK ] # 86.23 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 94.45 [+8.22] # 94.45 [+0.00] IPv4 functional # 94.45 [+0.00] ---------------------- # 94.58 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 94.70 [+0.11] TEST: Get nexthop by id [ OK ] # 94.90 [+0.20] TEST: Delete nexthop by id [ OK ] # 95.11 [+0.21] TEST: Create nexthop - gw only [ OK ] # 95.19 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 95.30 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 95.77 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 96.33 [+0.56] TEST: Delete nexthop route warning [ OK ] # 96.82 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 97.14 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 97.25 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 97.36 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 105.61 [+8.25] # 105.62 [+0.00] IPv4 groups functional # 105.62 [+0.00] ---------------------- # 105.81 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 105.93 [+0.12] TEST: Get nexthop group by id [ OK ] # 106.13 [+0.20] TEST: Delete nexthop group by id [ OK ] # 106.88 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 107.24 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 107.48 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 107.84 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 108.06 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 109.68 [+1.62] TEST: Multiple groups with same nexthop [ OK ] # 110.12 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 110.23 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 110.47 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 110.59 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 119.40 [+8.81] # 119.40 [+0.00] IPv4 resilient groups functional # 119.40 [+0.00] -------------------------------- # 120.16 [+0.76] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.29 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 120.63 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 120.77 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 121.45 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 121.58 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 121.96 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 122.10 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 130.91 [+8.81] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.36 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.62 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 131.88 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 140.56 [+8.68] # 140.57 [+0.00] IPv4 functional runtime # 140.57 [+0.00] ----------------------- # 140.77 [+0.20] TEST: Route add [ OK ] # 141.01 [+0.24] TEST: Route delete [ OK ] # 141.26 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 141.59 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 141.78 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 142.14 [+0.37] TEST: Basic ping [ OK ] # 142.58 [+0.44] TEST: Ping - multipath [ OK ] # 143.21 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 143.97 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 144.58 [+0.61] TEST: Ping - blackhole [ OK ] # 144.89 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 145.15 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 145.70 [+0.54] TEST: Ping - group with blackhole [ OK ] # 145.99 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 146.21 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 146.54 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 147.20 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.70 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 148.01 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.35 [+0.33] TEST: IPv4 route with IPv6 gateway [ OK ] # 148.91 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 149.21 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 149.34 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 149.44 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 149.55 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 158.44 [+8.89] # 158.44 [+0.00] IPv4 large groups (x32) # 158.44 [+0.00] --------------------- # 190.66 [+32.21] TEST: Dump large (x32) ecmp groups [ OK ] # 199.73 [+9.07] # 199.73 [+0.00] IPv4 large resilient group (128k buckets) # 199.73 [+0.00] ----------------------------------------- # 200.17 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 209.03 [+8.85] # 209.03 [+0.00] IPv4 nexthop api compat mode # 209.03 [+0.00] ---------------------------- # 209.31 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 210.20 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 210.33 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 211.04 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 211.17 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 211.88 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 212.01 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 212.67 [+0.67] TEST: IPv4 compat mode off - nexthop change [ OK ] # 213.32 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 213.46 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 222.58 [+9.12] # 222.58 [+0.00] IPv4 fdb groups functional # 222.58 [+0.00] -------------------------- # 223.20 [+0.62] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 223.45 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 223.79 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 224.11 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 224.22 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 224.33 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 224.43 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 224.56 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 224.95 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 225.06 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 225.15 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 225.26 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 225.52 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 225.63 [+0.11] TEST: Fdb nexthop delete [ OK ] # 225.73 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 234.61 [+8.87] # 234.61 [+0.00] IPv4 multipath selection # 234.61 [+0.00] ------------------------ # 237.12 [+2.51] TEST: Use valid neighbor during multipath selection [ OK ] # 237.45 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 246.22 [+8.77] # 246.22 [+0.00] IPv4 runtime torture # 246.22 [+0.00] -------------------- # 547.04 [+300.82] TEST: IPv4 torture test [ OK ] # 555.59 [+8.55] # 555.59 [+0.00] IPv4 runtime resilient nexthop group torture # 555.60 [+0.00] -------------------------------------------- # 856.57 [+300.97] TEST: IPv4 resilient nexthop group torture test [ OK ] # 864.77 [+8.20] # 864.77 [+0.00] IPv6 # 864.77 [+0.00] ---------------------- # 864.86 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 864.96 [+0.10] TEST: Get nexthop by id [ OK ] # 865.16 [+0.20] TEST: Delete nexthop by id [ OK ] # 865.36 [+0.20] TEST: Create nexthop - gw only [ OK ] # 865.45 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 865.55 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 866.04 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 873.78 [+7.74] # 873.78 [+0.00] IPv6 groups functional # 873.78 [+0.00] ---------------------- # 873.98 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 874.08 [+0.10] TEST: Get nexthop group by id [ OK ] # 874.27 [+0.20] TEST: Delete nexthop group by id [ OK ] # 875.06 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 875.37 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.58 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 875.94 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.14 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 877.63 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 878.08 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 878.18 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 878.39 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 878.50 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 881.56 [+3.07] TEST: Nexthop group replace refcounts [ OK ] # 882.51 [+0.94] TEST: 16-bit weights [ OK ] # 890.25 [+7.75] # 890.26 [+0.00] IPv6 resilient groups functional # 890.26 [+0.00] -------------------------------- # 890.84 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.97 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 891.33 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 891.45 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 892.11 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.24 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 892.59 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 892.71 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 893.71 [+1.00] TEST: 16-bit weights [ OK ] # 901.75 [+8.04] # 901.75 [+0.00] IPv6 functional runtime # 901.75 [+0.00] ----------------------- # 901.94 [+0.19] TEST: Route add [ OK ] # 902.04 [+0.10] TEST: Route delete [ OK ] # 902.34 [+0.30] TEST: Ping with nexthop [ OK ] # 902.85 [+0.51] TEST: Ping - multipath [ OK ] # 903.19 [+0.33] TEST: Ping - blackhole [ OK ] # 903.43 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 903.70 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 904.26 [+0.56] TEST: Ping - group with blackhole [ OK ] # 904.54 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 904.75 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 905.10 [+0.36] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 905.57 [+0.47] TEST: IPv6 route can not have a v4 gateway [ OK ] # 905.77 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 905.99 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 906.50 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.72 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.00 [+0.28] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 907.50 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.70 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.89 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 908.27 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 908.45 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 909.79 [+1.34] TEST: Nexthop with default route and rpfilter [ OK ] # 910.03 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 917.87 [+7.84] # 917.87 [+0.00] IPv6 large groups (x32) # 917.88 [+0.00] --------------------- # 947.68 [+29.80] TEST: Dump large (x32) ecmp groups [ OK ] # 955.84 [+8.16] # 955.84 [+0.00] IPv6 large resilient group (128k buckets) # 955.84 [+0.00] ----------------------------------------- # 956.30 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 964.30 [+8.00] # 964.30 [+0.00] IPv6 nexthop api compat mode test # 964.30 [+0.00] -------------------------------- # 964.59 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 965.49 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 965.60 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 966.26 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 966.38 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 967.39 [+1.02] TEST: IPv6 compat mode off - route add notification [ OK ] # 967.51 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 968.18 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 968.77 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 968.91 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 976.94 [+8.04] # 976.95 [+0.00] IPv6 fdb groups functional # 976.95 [+0.00] -------------------------- # 977.42 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 977.64 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 977.94 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.26 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.39 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 978.50 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 978.60 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 978.70 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 978.93 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 979.02 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 979.11 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 979.22 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 979.44 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.55 [+0.11] TEST: Fdb nexthop delete [ OK ] # 979.66 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.89 [+8.23] # 987.89 [+0.00] IPv6 multipath selection # 987.89 [+0.00] ------------------------ # 989.64 [+1.74] TEST: Use valid neighbor during multipath selection [ OK ] # 989.95 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 998.25 [+8.29] # 998.25 [+0.00] IPv6 runtime torture # 998.25 [+0.00] -------------------- # 1298.99 [+300.74] TEST: IPv6 torture test [ OK ] # 1306.97 [+7.98] # 1306.98 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.98 [+0.00] -------------------------------------------- # 1607.69 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.95 [+0.26] # 1607.95 [+0.00] Tests passed: 238 # 1607.95 [+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__->