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 # 6.10 [+6.10] # 6.10 [+0.00] Basic functional tests # 6.11 [+0.00] ---------------------- # 6.19 [+0.09] TEST: List with nothing defined [ OK ] # 6.28 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.37 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.45 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.55 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.72 [+0.18] TEST: Nexthop with down device [ OK ] # 6.99 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.16 [+0.18] TEST: Nexthop with device only [ OK ] # 7.26 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.34 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.43 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.63 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 7.96 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.05 [+0.09] TEST: Create group [ OK ] # 8.14 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.22 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.50 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.58 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.68 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 8.76 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 8.86 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 8.95 [+0.09] TEST: Nexthop group and device [ OK ] # 9.84 [+0.89] TEST: Test proto flush [ OK ] # 9.92 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 66.56 [+56.63] TEST: Large scale nexthop flushing [ OK ] # 74.00 [+7.44] # 74.00 [+0.00] Basic resilient nexthop group functional tests # 74.00 [+0.00] ---------------------------------------------- # 74.26 [+0.26] TEST: Add a nexthop group with default parameters [ OK ] # 74.44 [+0.18] TEST: Get a nexthop group with default parameters [ OK ] # 74.72 [+0.28] TEST: Get a nexthop group with non-default parameters [ OK ] # 74.80 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 74.90 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 74.99 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 75.07 [+0.08] TEST: Replace idle timer [ OK ] # 75.17 [+0.09] TEST: Get a nexthop group after replacing idle timer [ OK ] # 75.25 [+0.09] TEST: Replace unbalanced timer [ OK ] # 75.34 [+0.09] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 75.43 [+0.09] TEST: Replace with no parameters [ OK ] # 75.52 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 75.61 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 75.70 [+0.08] TEST: Replace nexthop group type - explicit [ OK ] # 75.79 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 75.88 [+0.09] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 76.43 [+0.54] TEST: Dump all nexthop buckets [ OK ] # 76.53 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 76.79 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 76.89 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 76.99 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 77.08 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 77.16 [+0.08] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 77.38 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 77.46 [+0.08] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 77.56 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 77.76 [+0.20] TEST: Maximum nexthop ID dump [ OK ] # 77.87 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 77.95 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 78.04 [+0.08] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 78.13 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 78.64 [+0.52] TEST: Initial bucket allocation [ OK ] # 78.91 [+0.27] TEST: Bucket allocation after replace [ OK ] # 79.27 [+0.36] TEST: Buckets migrated after idle timer change [ OK ] # 86.21 [+6.95] # 86.21 [+0.00] IPv4 functional # 86.21 [+0.00] ---------------------- # 86.31 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 86.39 [+0.08] TEST: Get nexthop by id [ OK ] # 86.57 [+0.18] TEST: Delete nexthop by id [ OK ] # 86.74 [+0.17] TEST: Create nexthop - gw only [ OK ] # 86.82 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 86.92 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 87.34 [+0.42] TEST: Nexthops removed on admin down [ OK ] # 87.82 [+0.49] TEST: Delete nexthop route warning [ OK ] # 88.24 [+0.42] TEST: Delete multipath route with only nh id based entry [ OK ] # 88.50 [+0.26] TEST: Delete route when specifying only nexthop device [ OK ] # 88.58 [+0.08] TEST: Delete route when specifying only gateway [ OK ] # 88.68 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 95.30 [+6.62] # 95.30 [+0.00] IPv4 groups functional # 95.30 [+0.00] ---------------------- # 95.47 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 95.55 [+0.08] TEST: Get nexthop group by id [ OK ] # 95.73 [+0.18] TEST: Delete nexthop group by id [ OK ] # 96.31 [+0.57] TEST: Nexthop group with multiple nexthops [ OK ] # 96.58 [+0.28] TEST: Nexthop group updated when entry is deleted [ OK ] # 96.75 [+0.17] TEST: Nexthop group with weighted nexthops [ OK ] # 97.03 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 97.20 [+0.17] TEST: Nexthops in groups removed on admin down [ OK ] # 98.40 [+1.21] TEST: Multiple groups with same nexthop [ OK ] # 98.75 [+0.34] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 98.83 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 99.00 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 99.09 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 105.85 [+6.76] # 105.85 [+0.00] IPv4 resilient groups functional # 105.86 [+0.00] -------------------------------- # 106.36 [+0.50] TEST: Nexthop group updated when entry is deleted [ OK ] # 106.46 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 106.71 [+0.25] TEST: Nexthop group updated after replace [ OK ] # 106.82 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 107.33 [+0.51] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 107.43 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 107.70 [+0.27] TEST: Nexthop group updated after replace - nECMP [ OK ] # 107.80 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 114.73 [+6.93] TEST: IPv6 nexthop with IPv4 route [ OK ] # 115.09 [+0.36] TEST: IPv6 nexthop with IPv4 route [ OK ] # 115.28 [+0.19] TEST: IPv4 route with IPv6 gateway [ OK ] # 115.45 [+0.18] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 122.27 [+6.81] # 122.27 [+0.00] IPv4 functional runtime # 122.27 [+0.00] ----------------------- # 122.44 [+0.17] TEST: Route add [ OK ] # 122.61 [+0.17] TEST: Route delete [ OK ] # 122.78 [+0.17] TEST: Route add - scope conflict with nexthop [ OK ] # 123.04 [+0.26] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 123.20 [+0.15] TEST: IPv4 route with invalid metric [ OK ] # 123.51 [+0.31] TEST: Basic ping [ OK ] # 123.90 [+0.39] TEST: Ping - multipath [ OK ] # 124.36 [+0.47] TEST: Ping - multiple default routes, nh first [ OK ] # 124.93 [+0.57] TEST: Ping - multiple default routes, nh second [ OK ] # 125.39 [+0.46] TEST: Ping - blackhole [ OK ] # 125.61 [+0.22] TEST: Ping - blackhole replaced with gateway [ OK ] # 125.86 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 126.44 [+0.58] TEST: Ping - group with blackhole [ OK ] # 126.68 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 126.88 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 127.22 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 127.81 [+0.59] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.30 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 128.58 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.84 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 129.34 [+0.50] TEST: IPv4 default route with IPv6 gateway [ OK ] # 129.61 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 129.72 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 129.84 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 129.94 [+0.10] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 137.56 [+7.63] # 137.56 [+0.00] IPv4 large groups (x32) # 137.56 [+0.00] --------------------- # 164.67 [+27.10] TEST: Dump large (x32) ecmp groups [ OK ] # 172.10 [+7.43] # 172.10 [+0.00] IPv4 large resilient group (128k buckets) # 172.10 [+0.00] ----------------------------------------- # 172.46 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 179.63 [+7.18] # 179.63 [+0.00] IPv4 nexthop api compat mode # 179.63 [+0.00] ---------------------------- # 179.89 [+0.25] TEST: IPv4 default nexthop compat mode check [ OK ] # 180.69 [+0.81] TEST: IPv4 compat mode on - route add notification [ OK ] # 180.79 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 181.41 [+0.62] TEST: IPv4 compat mode on - nexthop change [ OK ] # 181.53 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 182.14 [+0.61] TEST: IPv4 compat mode off - route add notification [ OK ] # 182.24 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 182.79 [+0.54] TEST: IPv4 compat mode off - nexthop change [ OK ] # 183.30 [+0.52] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 183.43 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 190.45 [+7.02] # 190.45 [+0.00] IPv4 fdb groups functional # 190.45 [+0.00] -------------------------- # 190.90 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 191.09 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 191.37 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 191.64 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 191.74 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 191.82 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 191.91 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 192.00 [+0.08] TEST: Fdb Nexthop with encap [ OK ] # 192.30 [+0.30] TEST: Fdb mac add with nexthop group [ OK ] # 192.40 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 192.49 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 192.58 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 192.74 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 192.84 [+0.10] TEST: Fdb nexthop delete [ OK ] # 192.92 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 200.02 [+7.09] # 200.02 [+0.00] IPv4 multipath selection # 200.02 [+0.00] ------------------------ # 201.40 [+1.39] TEST: Use valid neighbor during multipath selection [ OK ] # 201.69 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 208.64 [+6.95] # 208.64 [+0.00] IPv4 runtime torture # 208.64 [+0.00] -------------------- # 509.25 [+300.61] TEST: IPv4 torture test [ OK ] # 518.48 [+9.23] # 518.48 [+0.00] IPv4 runtime resilient nexthop group torture # 518.48 [+0.00] -------------------------------------------- # 819.30 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 828.10 [+8.80] # 828.10 [+0.00] IPv6 # 828.10 [+0.00] ---------------------- # 828.21 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 828.32 [+0.10] TEST: Get nexthop by id [ OK ] # 828.54 [+0.22] TEST: Delete nexthop by id [ OK ] # 828.75 [+0.21] TEST: Create nexthop - gw only [ OK ] # 828.87 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 829.02 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 829.55 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 838.13 [+8.58] # 838.13 [+0.00] IPv6 groups functional # 838.13 [+0.00] ---------------------- # 838.34 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 838.44 [+0.10] TEST: Get nexthop group by id [ OK ] # 838.66 [+0.22] TEST: Delete nexthop group by id [ OK ] # 839.50 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 839.89 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 840.10 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 840.45 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 840.67 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 842.22 [+1.56] TEST: Multiple groups with same nexthop [ OK ] # 842.76 [+0.53] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 842.88 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 843.14 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 843.24 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 846.64 [+3.39] TEST: Nexthop group replace refcounts [ OK ] # 847.75 [+1.12] TEST: 16-bit weights [ OK ] # 856.58 [+8.83] # 856.58 [+0.00] IPv6 resilient groups functional # 856.59 [+0.00] -------------------------------- # 857.23 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 857.33 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 857.65 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 857.75 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 858.36 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 858.47 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 858.81 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 858.95 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 859.96 [+1.00] TEST: 16-bit weights [ OK ] # 868.61 [+8.66] # 868.61 [+0.00] IPv6 functional runtime # 868.62 [+0.00] ----------------------- # 868.81 [+0.19] TEST: Route add [ OK ] # 868.91 [+0.11] TEST: Route delete [ OK ] # 869.18 [+0.27] TEST: Ping with nexthop [ OK ] # 869.66 [+0.47] TEST: Ping - multipath [ OK ] # 870.02 [+0.36] TEST: Ping - blackhole [ OK ] # 870.32 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 870.63 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 871.18 [+0.55] TEST: Ping - group with blackhole [ OK ] # 871.47 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 871.70 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 872.07 [+0.37] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 872.53 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 872.72 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 872.91 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 873.44 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 873.62 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 873.81 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 874.29 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 874.51 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 874.70 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 875.10 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 875.25 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 876.57 [+1.32] TEST: Nexthop with default route and rpfilter [ OK ] # 876.82 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 885.00 [+8.18] # 885.00 [+0.00] IPv6 large groups (x32) # 885.00 [+0.00] --------------------- # 914.00 [+29.00] TEST: Dump large (x32) ecmp groups [ OK ] # 922.04 [+8.04] # 922.04 [+0.00] IPv6 large resilient group (128k buckets) # 922.04 [+0.00] ----------------------------------------- # 922.42 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 930.58 [+8.17] # 930.59 [+0.00] IPv6 nexthop api compat mode test # 930.59 [+0.00] -------------------------------- # 930.88 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 931.77 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 931.89 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 932.55 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 932.67 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 933.69 [+1.02] TEST: IPv6 compat mode off - route add notification [ OK ] # 933.82 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 934.51 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 935.07 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 935.19 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 943.12 [+7.93] # 943.12 [+0.00] IPv6 fdb groups functional # 943.12 [+0.00] -------------------------- # 943.63 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 943.85 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 944.14 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 944.44 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 944.57 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 944.68 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 944.78 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 944.89 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 945.10 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 945.22 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 945.33 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 945.44 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 945.67 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 945.76 [+0.09] TEST: Fdb nexthop delete [ OK ] # 945.87 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 954.54 [+8.67] # 954.54 [+0.00] IPv6 multipath selection # 954.54 [+0.00] ------------------------ # 956.30 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 956.60 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 965.00 [+8.41] # 965.01 [+0.00] IPv6 runtime torture # 965.01 [+0.00] -------------------- # 1265.65 [+300.64] TEST: IPv6 torture test [ OK ] # 1274.42 [+8.77] # 1274.42 [+0.00] IPv6 runtime resilient nexthop group torture # 1274.42 [+0.00] -------------------------------------------- # 1575.28 [+300.86] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1575.56 [+0.28] # 1575.56 [+0.00] Tests passed: 238 # 1575.56 [+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__->