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 # 6.06 [+6.06] # 6.06 [+0.00] Basic functional tests # 6.06 [+0.00] ---------------------- # 6.14 [+0.08] TEST: List with nothing defined [ OK ] # 6.24 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.33 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.42 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.50 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 6.67 [+0.17] TEST: Nexthop with down device [ OK ] # 6.93 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.12 [+0.19] TEST: Nexthop with device only [ OK ] # 7.20 [+0.08] TEST: Nexthop with duplicate id [ OK ] # 7.28 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.36 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 7.59 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 7.91 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 7.99 [+0.08] TEST: Create group [ OK ] # 8.07 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.16 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.41 [+0.25] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.49 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 8.59 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 8.67 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 8.76 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 8.84 [+0.08] TEST: Nexthop group and device [ OK ] # 9.75 [+0.91] TEST: Test proto flush [ OK ] # 9.85 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 68.94 [+59.09] TEST: Large scale nexthop flushing [ OK ] # 76.70 [+7.76] # 76.71 [+0.00] Basic resilient nexthop group functional tests # 76.71 [+0.00] ---------------------------------------------- # 76.97 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 77.18 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 77.48 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 77.58 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 77.67 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 77.79 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 77.88 [+0.09] TEST: Replace idle timer [ OK ] # 77.99 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 78.08 [+0.09] TEST: Replace unbalanced timer [ OK ] # 78.19 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 78.28 [+0.08] TEST: Replace with no parameters [ OK ] # 78.37 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 78.46 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 78.56 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 78.65 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 78.77 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 79.32 [+0.55] TEST: Dump all nexthop buckets [ OK ] # 79.41 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 79.66 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 79.76 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 79.86 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 79.95 [+0.08] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 80.04 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 80.26 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 80.38 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 80.47 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 80.70 [+0.23] TEST: Maximum nexthop ID dump [ OK ] # 80.81 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 80.90 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 81.00 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 81.09 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 81.66 [+0.56] TEST: Initial bucket allocation [ OK ] # 81.96 [+0.31] TEST: Bucket allocation after replace [ OK ] # 82.34 [+0.38] TEST: Buckets migrated after idle timer change [ OK ] # 90.03 [+7.69] # 90.03 [+0.00] IPv4 functional # 90.03 [+0.00] ---------------------- # 90.14 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 90.23 [+0.10] TEST: Get nexthop by id [ OK ] # 90.44 [+0.21] TEST: Delete nexthop by id [ OK ] # 90.62 [+0.18] TEST: Create nexthop - gw only [ OK ] # 90.72 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 90.83 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 91.30 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 91.81 [+0.51] TEST: Delete nexthop route warning [ OK ] # 92.30 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 92.61 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 92.72 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 92.83 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 100.71 [+7.88] # 100.71 [+0.00] IPv4 groups functional # 100.71 [+0.00] ---------------------- # 100.92 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 101.02 [+0.09] TEST: Get nexthop group by id [ OK ] # 101.27 [+0.25] TEST: Delete nexthop group by id [ OK ] # 101.93 [+0.66] TEST: Nexthop group with multiple nexthops [ OK ] # 102.22 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 102.41 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 102.70 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 102.87 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 104.23 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 104.62 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 104.71 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 104.93 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 105.02 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 112.44 [+7.43] # 112.45 [+0.00] IPv4 resilient groups functional # 112.45 [+0.00] -------------------------------- # 113.06 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.17 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 113.45 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 113.56 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 114.15 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 114.28 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 114.58 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 114.68 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 122.53 [+7.85] TEST: IPv6 nexthop with IPv4 route [ OK ] # 122.95 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 123.18 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 123.41 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 131.20 [+7.79] # 131.20 [+0.00] IPv4 functional runtime # 131.20 [+0.00] ----------------------- # 131.40 [+0.19] TEST: Route add [ OK ] # 131.61 [+0.21] TEST: Route delete [ OK ] # 131.81 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 132.11 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 132.29 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 132.64 [+0.35] TEST: Basic ping [ OK ] # 133.06 [+0.42] TEST: Ping - multipath [ OK ] # 133.56 [+0.50] TEST: Ping - multiple default routes, nh first [ OK ] # 134.19 [+0.63] TEST: Ping - multiple default routes, nh second [ OK ] # 134.71 [+0.52] TEST: Ping - blackhole [ OK ] # 134.94 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 135.20 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 135.69 [+0.50] TEST: Ping - group with blackhole [ OK ] # 135.94 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 136.12 [+0.18] TEST: IPv4 route with device only nexthop [ OK ] # 136.46 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 137.06 [+0.60] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.58 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 137.89 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.18 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.74 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 139.00 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 139.15 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 139.26 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 139.38 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 147.60 [+8.22] # 147.60 [+0.00] IPv4 large groups (x32) # 147.60 [+0.00] --------------------- # 178.56 [+30.95] TEST: Dump large (x32) ecmp groups [ OK ] # 187.55 [+8.99] # 187.55 [+0.00] IPv4 large resilient group (128k buckets) # 187.55 [+0.00] ----------------------------------------- # 187.94 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 196.79 [+8.86] # 196.79 [+0.00] IPv4 nexthop api compat mode # 196.79 [+0.00] ---------------------------- # 197.10 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 198.10 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 198.28 [+0.17] TEST: IPv4 compat mode on - route dump [ OK ] # 198.96 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 199.13 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 199.79 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 199.91 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 200.51 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 201.14 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 201.29 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 209.66 [+8.37] # 209.66 [+0.00] IPv4 fdb groups functional # 209.66 [+0.00] -------------------------- # 210.21 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 210.42 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 210.75 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 211.07 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 211.16 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 211.27 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 211.37 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 211.47 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 211.83 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 211.95 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 212.04 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 212.18 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 212.38 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 212.49 [+0.11] TEST: Fdb nexthop delete [ OK ] # 212.63 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 221.21 [+8.58] # 221.21 [+0.00] IPv4 multipath selection # 221.21 [+0.00] ------------------------ # 222.72 [+1.51] TEST: Use valid neighbor during multipath selection [ OK ] # 223.07 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 231.95 [+8.88] # 231.95 [+0.00] IPv4 runtime torture # 231.95 [+0.00] -------------------- # 532.72 [+300.76] TEST: IPv4 torture test [ OK ] # 541.81 [+9.10] # 541.81 [+0.00] IPv4 runtime resilient nexthop group torture # 541.82 [+0.00] -------------------------------------------- # 842.62 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 850.87 [+8.25] # 850.87 [+0.00] IPv6 # 850.87 [+0.00] ---------------------- # 851.01 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 851.13 [+0.12] TEST: Get nexthop by id [ OK ] # 851.35 [+0.21] TEST: Delete nexthop by id [ OK ] # 851.55 [+0.20] TEST: Create nexthop - gw only [ OK ] # 851.65 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 851.74 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 852.26 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 860.17 [+7.91] # 860.17 [+0.00] IPv6 groups functional # 860.17 [+0.00] ---------------------- # 860.36 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 860.46 [+0.10] TEST: Get nexthop group by id [ OK ] # 860.66 [+0.20] TEST: Delete nexthop group by id [ OK ] # 861.48 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 861.79 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 862.00 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 862.35 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 862.54 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 864.04 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 864.52 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 864.64 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 864.87 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 864.98 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 867.87 [+2.88] TEST: Nexthop group replace refcounts [ OK ] # 868.74 [+0.88] TEST: 16-bit weights [ OK ] # 876.72 [+7.98] # 876.72 [+0.00] IPv6 resilient groups functional # 876.72 [+0.00] -------------------------------- # 877.34 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.48 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 877.77 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 877.88 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 878.44 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 878.58 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 878.89 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 879.00 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 879.91 [+0.91] TEST: 16-bit weights [ OK ] # 887.68 [+7.77] # 887.68 [+0.00] IPv6 functional runtime # 887.68 [+0.00] ----------------------- # 887.87 [+0.18] TEST: Route add [ OK ] # 887.97 [+0.10] TEST: Route delete [ OK ] # 888.22 [+0.26] TEST: Ping with nexthop [ OK ] # 888.66 [+0.44] TEST: Ping - multipath [ OK ] # 889.07 [+0.40] TEST: Ping - blackhole [ OK ] # 889.35 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 889.59 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 890.09 [+0.50] TEST: Ping - group with blackhole [ OK ] # 890.38 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 890.60 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 890.91 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 891.35 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 891.55 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 891.75 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 892.27 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 892.47 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 892.69 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 893.25 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 893.51 [+0.26] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 893.70 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 894.16 [+0.46] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 894.33 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 895.67 [+1.33] TEST: Nexthop with default route and rpfilter [ OK ] # 895.94 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 904.04 [+8.10] # 904.04 [+0.00] IPv6 large groups (x32) # 904.04 [+0.00] --------------------- # 933.12 [+29.08] TEST: Dump large (x32) ecmp groups [ OK ] # 941.32 [+8.20] # 941.32 [+0.00] IPv6 large resilient group (128k buckets) # 941.32 [+0.00] ----------------------------------------- # 941.74 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 949.92 [+8.18] # 949.92 [+0.00] IPv6 nexthop api compat mode test # 949.92 [+0.00] -------------------------------- # 950.18 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 951.08 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 951.18 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 951.86 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 952.01 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 953.03 [+1.02] TEST: IPv6 compat mode off - route add notification [ OK ] # 953.16 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 953.87 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 954.45 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 954.58 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 962.43 [+7.85] # 962.43 [+0.00] IPv6 fdb groups functional # 962.43 [+0.00] -------------------------- # 962.96 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 963.18 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 963.51 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 963.81 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 963.91 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 964.00 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 964.11 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 964.22 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 964.43 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 964.55 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 964.65 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 964.75 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 964.93 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 965.06 [+0.12] TEST: Fdb nexthop delete [ OK ] # 965.18 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 973.35 [+8.17] # 973.35 [+0.00] IPv6 multipath selection # 973.35 [+0.00] ------------------------ # 975.42 [+2.07] TEST: Use valid neighbor during multipath selection [ OK ] # 975.72 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 984.40 [+8.67] # 984.40 [+0.00] IPv6 runtime torture # 984.40 [+0.00] -------------------- # 1285.10 [+300.70] TEST: IPv6 torture test [ OK ] # 1293.22 [+8.12] # 1293.22 [+0.00] IPv6 runtime resilient nexthop group torture # 1293.22 [+0.00] -------------------------------------------- # 1593.98 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1594.22 [+0.25] # 1594.22 [+0.00] Tests passed: 238 # 1594.23 [+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__->