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 # 6.51 [+6.51] # 6.51 [+0.00] Basic functional tests # 6.51 [+0.00] ---------------------- # 6.60 [+0.09] TEST: List with nothing defined [ OK ] # 6.69 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.78 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 6.87 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.97 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.13 [+0.16] TEST: Nexthop with down device [ OK ] # 7.42 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 7.59 [+0.17] TEST: Nexthop with device only [ OK ] # 7.70 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.79 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.88 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 8.07 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.39 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.48 [+0.09] TEST: Create group [ OK ] # 8.57 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.65 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.93 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.02 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.10 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.21 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.32 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.39 [+0.08] TEST: Nexthop group and device [ OK ] # 10.37 [+0.97] TEST: Test proto flush [ OK ] # 10.46 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 72.13 [+61.66] TEST: Large scale nexthop flushing [ OK ] # 80.36 [+8.24] # 80.36 [+0.00] Basic resilient nexthop group functional tests # 80.36 [+0.00] ---------------------------------------------- # 80.64 [+0.28] TEST: Add a nexthop group with default parameters [ OK ] # 80.90 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 81.23 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 81.36 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 81.45 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 81.56 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 81.67 [+0.11] TEST: Replace idle timer [ OK ] # 81.78 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 81.90 [+0.13] TEST: Replace unbalanced timer [ OK ] # 82.00 [+0.09] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 82.11 [+0.11] TEST: Replace with no parameters [ OK ] # 82.24 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 82.34 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 82.44 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 82.53 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 82.66 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 83.29 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 83.41 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 83.71 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 83.82 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 83.95 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.06 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 84.15 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 84.40 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.50 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.60 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 84.88 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 84.99 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 85.10 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 85.20 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 85.30 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 85.98 [+0.68] TEST: Initial bucket allocation [ OK ] # 86.32 [+0.33] TEST: Bucket allocation after replace [ OK ] # 86.83 [+0.51] TEST: Buckets migrated after idle timer change [ OK ] # 95.36 [+8.53] # 95.36 [+0.00] IPv4 functional # 95.36 [+0.00] ---------------------- # 95.45 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 95.58 [+0.12] TEST: Get nexthop by id [ OK ] # 95.78 [+0.20] TEST: Delete nexthop by id [ OK ] # 96.04 [+0.26] TEST: Create nexthop - gw only [ OK ] # 96.14 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 96.25 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 96.78 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 97.41 [+0.63] TEST: Delete nexthop route warning [ OK ] # 98.02 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 98.32 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 98.44 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 98.56 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.68 [+9.12] # 107.68 [+0.00] IPv4 groups functional # 107.68 [+0.00] ---------------------- # 107.96 [+0.28] TEST: Create nexthop group with single nexthop [ OK ] # 108.06 [+0.10] TEST: Get nexthop group by id [ OK ] # 108.28 [+0.23] TEST: Delete nexthop group by id [ OK ] # 109.08 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 109.41 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.64 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 110.01 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 110.24 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 111.88 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 112.32 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 112.40 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 112.61 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 112.72 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 121.31 [+8.59] # 121.31 [+0.00] IPv4 resilient groups functional # 121.31 [+0.00] -------------------------------- # 121.91 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.06 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 122.36 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 122.47 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 123.08 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 123.20 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 123.56 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 123.68 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 132.58 [+8.90] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.06 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.30 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 133.51 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 142.46 [+8.95] # 142.46 [+0.00] IPv4 functional runtime # 142.46 [+0.00] ----------------------- # 142.69 [+0.24] TEST: Route add [ OK ] # 142.97 [+0.28] TEST: Route delete [ OK ] # 143.22 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 143.57 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 143.78 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 144.18 [+0.41] TEST: Basic ping [ OK ] # 144.69 [+0.51] TEST: Ping - multipath [ OK ] # 145.48 [+0.78] TEST: Ping - multiple default routes, nh first [ OK ] # 146.27 [+0.80] TEST: Ping - multiple default routes, nh second [ OK ] # 146.93 [+0.66] TEST: Ping - blackhole [ OK ] # 147.24 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 147.53 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 148.09 [+0.56] TEST: Ping - group with blackhole [ OK ] # 148.38 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 148.62 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 148.96 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 149.62 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.20 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 150.48 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.82 [+0.33] TEST: IPv4 route with IPv6 gateway [ OK ] # 151.48 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 151.75 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 151.88 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 151.98 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 152.10 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 160.85 [+8.75] # 160.85 [+0.00] IPv4 large groups (x32) # 160.85 [+0.00] --------------------- # 193.29 [+32.44] TEST: Dump large (x32) ecmp groups [ OK ] # 202.33 [+9.04] # 202.33 [+0.00] IPv4 large resilient group (128k buckets) # 202.34 [+0.00] ----------------------------------------- # 202.79 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 211.79 [+9.01] # 211.79 [+0.00] IPv4 nexthop api compat mode # 211.79 [+0.00] ---------------------------- # 212.06 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 213.03 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 213.17 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 213.88 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.04 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 214.82 [+0.78] TEST: IPv4 compat mode off - route add notification [ OK ] # 214.96 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 215.57 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 216.20 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 216.35 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 225.08 [+8.73] # 225.08 [+0.00] IPv4 fdb groups functional # 225.08 [+0.00] -------------------------- # 225.66 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 225.90 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 226.26 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.56 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.68 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 226.79 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 226.90 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 227.02 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 227.40 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 227.51 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 227.63 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 227.74 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 227.97 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.10 [+0.13] TEST: Fdb nexthop delete [ OK ] # 228.20 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 237.09 [+8.89] # 237.09 [+0.00] IPv4 multipath selection # 237.09 [+0.00] ------------------------ # 239.02 [+1.93] TEST: Use valid neighbor during multipath selection [ OK ] # 239.37 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 248.60 [+9.23] # 248.60 [+0.00] IPv4 runtime torture # 248.60 [+0.00] -------------------- # 549.43 [+300.83] TEST: IPv4 torture test [ OK ] # 558.61 [+9.18] # 558.61 [+0.00] IPv4 runtime resilient nexthop group torture # 558.61 [+0.00] -------------------------------------------- # 859.43 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 867.50 [+8.07] # 867.50 [+0.00] IPv6 # 867.50 [+0.00] ---------------------- # 867.60 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 867.69 [+0.09] TEST: Get nexthop by id [ OK ] # 867.89 [+0.20] TEST: Delete nexthop by id [ OK ] # 868.08 [+0.19] TEST: Create nexthop - gw only [ OK ] # 868.18 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 868.28 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 868.83 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 876.63 [+7.79] # 876.63 [+0.00] IPv6 groups functional # 876.63 [+0.00] ---------------------- # 876.81 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 876.92 [+0.10] TEST: Get nexthop group by id [ OK ] # 877.13 [+0.21] TEST: Delete nexthop group by id [ OK ] # 877.87 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 878.17 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.36 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 878.66 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 878.86 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 880.20 [+1.34] TEST: Multiple groups with same nexthop [ OK ] # 880.61 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 880.70 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 880.91 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 881.02 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 883.99 [+2.96] TEST: Nexthop group replace refcounts [ OK ] # 884.88 [+0.89] TEST: 16-bit weights [ OK ] # 892.83 [+7.95] # 892.83 [+0.00] IPv6 resilient groups functional # 892.84 [+0.00] -------------------------------- # 893.43 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 893.54 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 893.85 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 893.95 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 894.57 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 894.69 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.00 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.10 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 895.98 [+0.88] TEST: 16-bit weights [ OK ] # 903.77 [+7.79] # 903.77 [+0.00] IPv6 functional runtime # 903.77 [+0.00] ----------------------- # 903.98 [+0.21] TEST: Route add [ OK ] # 904.08 [+0.10] TEST: Route delete [ OK ] # 904.33 [+0.25] TEST: Ping with nexthop [ OK ] # 904.80 [+0.47] TEST: Ping - multipath [ OK ] # 905.13 [+0.33] TEST: Ping - blackhole [ OK ] # 905.38 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 905.61 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.12 [+0.50] TEST: Ping - group with blackhole [ OK ] # 906.36 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.55 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 906.87 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 907.30 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.49 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.69 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 908.15 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.33 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.52 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.05 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.25 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.46 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.83 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.01 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 911.15 [+1.14] TEST: Nexthop with default route and rpfilter [ OK ] # 911.40 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 919.01 [+7.60] # 919.01 [+0.00] IPv6 large groups (x32) # 919.01 [+0.00] --------------------- # 946.50 [+27.49] TEST: Dump large (x32) ecmp groups [ OK ] # 954.42 [+7.92] # 954.42 [+0.00] IPv6 large resilient group (128k buckets) # 954.42 [+0.00] ----------------------------------------- # 954.83 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 962.74 [+7.91] # 962.74 [+0.00] IPv6 nexthop api compat mode test # 962.74 [+0.00] -------------------------------- # 963.01 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 963.87 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 963.98 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 964.71 [+0.73] TEST: IPv6 compat mode on - nexthop change [ OK ] # 964.84 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 965.80 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 965.93 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 966.60 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 967.15 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 967.30 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 975.23 [+7.93] # 975.23 [+0.00] IPv6 fdb groups functional # 975.23 [+0.00] -------------------------- # 975.76 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 975.96 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 976.29 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 976.59 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 976.70 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 976.80 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 976.90 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 976.99 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 977.24 [+0.25] TEST: Fdb mac add with nexthop group [ OK ] # 977.34 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 977.44 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 977.57 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 977.75 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 977.88 [+0.13] TEST: Fdb nexthop delete [ OK ] # 977.98 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 985.85 [+7.87] # 985.85 [+0.00] IPv6 multipath selection # 985.85 [+0.00] ------------------------ # 987.54 [+1.69] TEST: Use valid neighbor during multipath selection [ OK ] # 987.86 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 996.00 [+8.15] # 996.00 [+0.00] IPv6 runtime torture # 996.00 [+0.00] -------------------- # 1296.73 [+300.73] TEST: IPv6 torture test [ OK ] # 1305.22 [+8.49] # 1305.23 [+0.00] IPv6 runtime resilient nexthop group torture # 1305.23 [+0.00] -------------------------------------------- # 1606.06 [+300.83] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1606.31 [+0.25] # 1606.31 [+0.00] Tests passed: 238 # 1606.31 [+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__->