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 # 6.28 [+6.28] # 6.28 [+0.00] Basic functional tests # 6.28 [+0.00] ---------------------- # 6.37 [+0.10] TEST: List with nothing defined [ OK ] # 6.47 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.56 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.65 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.74 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.93 [+0.19] TEST: Nexthop with down device [ OK ] # 7.19 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.36 [+0.17] TEST: Nexthop with device only [ OK ] # 7.44 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.55 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.64 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 7.86 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.23 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 8.32 [+0.10] TEST: Create group [ OK ] # 8.41 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.52 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.81 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.91 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.01 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.10 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.20 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.30 [+0.10] TEST: Nexthop group and device [ OK ] # 10.29 [+0.99] TEST: Test proto flush [ OK ] # 10.38 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 69.34 [+58.96] TEST: Large scale nexthop flushing [ OK ] # 76.86 [+7.52] # 76.86 [+0.00] Basic resilient nexthop group functional tests # 76.86 [+0.00] ---------------------------------------------- # 77.16 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 77.40 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 77.68 [+0.28] TEST: Get a nexthop group with non-default parameters [ OK ] # 77.79 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 77.87 [+0.08] TEST: Replace nexthop group parameters [ OK ] # 77.99 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 78.07 [+0.08] TEST: Replace idle timer [ OK ] # 78.17 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 78.26 [+0.09] TEST: Replace unbalanced timer [ OK ] # 78.35 [+0.09] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 78.44 [+0.09] TEST: Replace with no parameters [ OK ] # 78.53 [+0.09] TEST: Get a nexthop group after replacing no parameters [ OK ] # 78.62 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 78.70 [+0.08] TEST: Replace nexthop group type - explicit [ OK ] # 78.80 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 78.89 [+0.09] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 79.42 [+0.53] TEST: Dump all nexthop buckets [ OK ] # 79.51 [+0.09] TEST: Dump all nexthop buckets in a group [ OK ] # 79.75 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 79.87 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 79.96 [+0.09] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 80.06 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 80.15 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 80.39 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 80.52 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 80.60 [+0.08] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 80.84 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 80.93 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 81.05 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 81.15 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 81.24 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 81.84 [+0.60] TEST: Initial bucket allocation [ OK ] # 82.13 [+0.28] TEST: Bucket allocation after replace [ OK ] # 82.51 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 90.16 [+7.65] # 90.16 [+0.00] IPv4 functional # 90.16 [+0.00] ---------------------- # 90.26 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 90.37 [+0.10] TEST: Get nexthop by id [ OK ] # 90.56 [+0.20] TEST: Delete nexthop by id [ OK ] # 90.77 [+0.21] TEST: Create nexthop - gw only [ OK ] # 90.87 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 90.95 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 91.46 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 92.02 [+0.56] TEST: Delete nexthop route warning [ OK ] # 92.53 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 92.81 [+0.28] TEST: Delete route when specifying only nexthop device [ OK ] # 92.90 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 92.99 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 101.08 [+8.09] # 101.08 [+0.00] IPv4 groups functional # 101.08 [+0.00] ---------------------- # 101.28 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 101.39 [+0.11] TEST: Get nexthop group by id [ OK ] # 101.63 [+0.24] TEST: Delete nexthop group by id [ OK ] # 102.34 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 102.70 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 102.93 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 103.28 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 103.50 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 104.97 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 105.42 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 105.51 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 105.71 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 105.84 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 114.15 [+8.31] # 114.15 [+0.00] IPv4 resilient groups functional # 114.15 [+0.00] -------------------------------- # 114.78 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.90 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 115.21 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 115.32 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 115.95 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 116.07 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 116.41 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 116.56 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 125.05 [+8.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 125.52 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 125.76 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 125.98 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 134.44 [+8.47] # 134.44 [+0.00] IPv4 functional runtime # 134.45 [+0.00] ----------------------- # 134.65 [+0.20] TEST: Route add [ OK ] # 134.86 [+0.22] TEST: Route delete [ OK ] # 135.06 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 135.39 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 135.56 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 135.95 [+0.38] TEST: Basic ping [ OK ] # 136.39 [+0.45] TEST: Ping - multipath [ OK ] # 137.00 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 137.68 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 138.31 [+0.62] TEST: Ping - blackhole [ OK ] # 138.56 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 138.83 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 139.37 [+0.54] TEST: Ping - group with blackhole [ OK ] # 139.69 [+0.32] TEST: Ping - group blackhole replaced with gateways [ OK ] # 139.91 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 140.23 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 140.83 [+0.60] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.33 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 141.59 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.85 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.42 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 142.70 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 142.82 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 142.94 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 143.06 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 151.26 [+8.20] # 151.26 [+0.00] IPv4 large groups (x32) # 151.26 [+0.00] --------------------- # 183.66 [+32.39] TEST: Dump large (x32) ecmp groups [ OK ] # 192.52 [+8.86] # 192.52 [+0.00] IPv4 large resilient group (128k buckets) # 192.52 [+0.00] ----------------------------------------- # 192.94 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 201.43 [+8.48] # 201.43 [+0.00] IPv4 nexthop api compat mode # 201.43 [+0.00] ---------------------------- # 201.74 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 202.61 [+0.86] TEST: IPv4 compat mode on - route add notification [ OK ] # 202.72 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 203.41 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 203.56 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 204.27 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 204.41 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 205.05 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 205.64 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 205.77 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 213.70 [+7.93] # 213.70 [+0.00] IPv4 fdb groups functional # 213.70 [+0.00] -------------------------- # 214.21 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 214.41 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 214.73 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 215.05 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 215.16 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 215.26 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 215.36 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 215.48 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 215.87 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 215.99 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 216.09 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 216.20 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 216.42 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 216.52 [+0.11] TEST: Fdb nexthop delete [ OK ] # 216.64 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 225.16 [+8.52] # 225.16 [+0.00] IPv4 multipath selection # 225.16 [+0.00] ------------------------ # 226.91 [+1.74] TEST: Use valid neighbor during multipath selection [ OK ] # 227.25 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 235.71 [+8.46] # 235.72 [+0.00] IPv4 runtime torture # 235.72 [+0.00] -------------------- # 536.46 [+300.74] TEST: IPv4 torture test [ OK ] # 546.74 [+10.28] # 546.74 [+0.00] IPv4 runtime resilient nexthop group torture # 546.74 [+0.00] -------------------------------------------- # 847.64 [+300.90] TEST: IPv4 resilient nexthop group torture test [ OK ] # 855.26 [+7.62] # 855.26 [+0.00] IPv6 # 855.26 [+0.00] ---------------------- # 855.35 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 855.45 [+0.10] TEST: Get nexthop by id [ OK ] # 855.64 [+0.19] TEST: Delete nexthop by id [ OK ] # 855.82 [+0.19] TEST: Create nexthop - gw only [ OK ] # 855.94 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 856.04 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 856.54 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 864.15 [+7.61] # 864.15 [+0.00] IPv6 groups functional # 864.15 [+0.00] ---------------------- # 864.33 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 864.43 [+0.10] TEST: Get nexthop group by id [ OK ] # 864.63 [+0.20] TEST: Delete nexthop group by id [ OK ] # 865.37 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 865.71 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 865.93 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 866.24 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 866.42 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 867.83 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 868.26 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 868.35 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 868.54 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 868.64 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 871.31 [+2.68] TEST: Nexthop group replace refcounts [ OK ] # 872.23 [+0.92] TEST: 16-bit weights [ OK ] # 879.58 [+7.35] # 879.58 [+0.00] IPv6 resilient groups functional # 879.58 [+0.00] -------------------------------- # 880.15 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.26 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 880.56 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 880.66 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 881.19 [+0.53] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 881.30 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 881.58 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 881.70 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 882.62 [+0.92] TEST: 16-bit weights [ OK ] # 890.06 [+7.44] # 890.06 [+0.00] IPv6 functional runtime # 890.06 [+0.00] ----------------------- # 890.25 [+0.19] TEST: Route add [ OK ] # 890.36 [+0.11] TEST: Route delete [ OK ] # 890.64 [+0.28] TEST: Ping with nexthop [ OK ] # 891.08 [+0.44] TEST: Ping - multipath [ OK ] # 891.43 [+0.35] TEST: Ping - blackhole [ OK ] # 891.67 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 891.89 [+0.22] TEST: Ping - gateway replaced by blackhole [ OK ] # 892.36 [+0.46] TEST: Ping - group with blackhole [ OK ] # 892.58 [+0.22] TEST: Ping - group blackhole replaced with gateways [ OK ] # 892.79 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 893.08 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 893.47 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 893.69 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 893.90 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 894.38 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 894.58 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 894.76 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 895.30 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 895.51 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 895.71 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 896.14 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 896.36 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 897.71 [+1.35] TEST: Nexthop with default route and rpfilter [ OK ] # 897.99 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 905.78 [+7.79] # 905.78 [+0.00] IPv6 large groups (x32) # 905.78 [+0.00] --------------------- # 933.69 [+27.91] TEST: Dump large (x32) ecmp groups [ OK ] # 941.27 [+7.59] # 941.27 [+0.00] IPv6 large resilient group (128k buckets) # 941.28 [+0.00] ----------------------------------------- # 941.68 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 949.85 [+8.18] # 949.85 [+0.00] IPv6 nexthop api compat mode test # 949.85 [+0.00] -------------------------------- # 950.12 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 951.06 [+0.93] TEST: IPv6 compat mode on - route add notification [ OK ] # 951.18 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 951.95 [+0.77] TEST: IPv6 compat mode on - nexthop change [ OK ] # 952.08 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 953.12 [+1.04] TEST: IPv6 compat mode off - route add notification [ OK ] # 953.23 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 953.91 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 954.48 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 954.61 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 962.86 [+8.25] # 962.86 [+0.00] IPv6 fdb groups functional # 962.86 [+0.00] -------------------------- # 963.34 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 963.54 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 963.87 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 964.19 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 964.28 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 964.41 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 964.52 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 964.64 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 964.89 [+0.25] TEST: Fdb mac add with nexthop group [ OK ] # 965.00 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 965.10 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 965.20 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 965.41 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 965.51 [+0.10] TEST: Fdb nexthop delete [ OK ] # 965.61 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 973.83 [+8.22] # 973.84 [+0.00] IPv6 multipath selection # 973.84 [+0.00] ------------------------ # 975.65 [+1.82] TEST: Use valid neighbor during multipath selection [ OK ] # 976.00 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 983.99 [+7.98] # 983.99 [+0.00] IPv6 runtime torture # 983.99 [+0.00] -------------------- # 1284.64 [+300.65] TEST: IPv6 torture test [ OK ] # 1292.37 [+7.73] # 1292.37 [+0.00] IPv6 runtime resilient nexthop group torture # 1292.37 [+0.00] -------------------------------------------- # 1593.14 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1593.45 [+0.30] # 1593.45 [+0.00] Tests passed: 238 # 1593.45 [+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__->