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 # 7.68 [+7.68] # 7.68 [+0.00] Basic functional tests # 7.68 [+0.00] ---------------------- # 7.79 [+0.11] TEST: List with nothing defined [ OK ] # 7.90 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.01 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.11 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.22 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.43 [+0.21] TEST: Nexthop with down device [ OK ] # 8.72 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.95 [+0.23] TEST: Nexthop with device only [ OK ] # 9.06 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.15 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.29 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.51 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.88 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.00 [+0.11] TEST: Create group [ OK ] # 10.11 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.21 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.54 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.64 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.77 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 10.90 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 11.01 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.10 [+0.09] TEST: Nexthop group and device [ OK ] # 12.28 [+1.18] TEST: Test proto flush [ OK ] # 12.38 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 76.17 [+63.79] TEST: Large scale nexthop flushing [ OK ] # 84.61 [+8.44] # 84.61 [+0.00] Basic resilient nexthop group functional tests # 84.61 [+0.00] ---------------------------------------------- # 84.91 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 85.10 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 85.40 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.50 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.64 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 85.75 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.85 [+0.10] TEST: Replace idle timer [ OK ] # 85.98 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.10 [+0.12] TEST: Replace unbalanced timer [ OK ] # 86.21 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.34 [+0.13] TEST: Replace with no parameters [ OK ] # 86.47 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.57 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 86.67 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 86.77 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 86.88 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.51 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 87.64 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 87.91 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.03 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.17 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.28 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.39 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.68 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.80 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.89 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.17 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 89.31 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 89.41 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.51 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.61 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.20 [+0.60] TEST: Initial bucket allocation [ OK ] # 90.54 [+0.33] TEST: Bucket allocation after replace [ OK ] # 90.98 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 99.76 [+8.78] # 99.76 [+0.00] IPv4 functional # 99.76 [+0.00] ---------------------- # 99.86 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 99.97 [+0.11] TEST: Get nexthop by id [ OK ] # 100.22 [+0.24] TEST: Delete nexthop by id [ OK ] # 100.42 [+0.20] TEST: Create nexthop - gw only [ OK ] # 100.52 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.64 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.16 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 101.79 [+0.63] TEST: Delete nexthop route warning [ OK ] # 102.35 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.67 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 102.81 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 102.93 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.31 [+8.39] # 111.32 [+0.00] IPv4 groups functional # 111.32 [+0.00] ---------------------- # 111.51 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 111.62 [+0.11] TEST: Get nexthop group by id [ OK ] # 111.87 [+0.24] TEST: Delete nexthop group by id [ OK ] # 112.63 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 113.02 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.25 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 113.60 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.85 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 115.47 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 115.98 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.08 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.29 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 116.40 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.38 [+8.98] # 125.38 [+0.00] IPv4 resilient groups functional # 125.38 [+0.00] -------------------------------- # 126.03 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.17 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.53 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 126.67 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 127.30 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.43 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.79 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.92 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.20 [+9.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.69 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.92 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.15 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.91 [+8.77] # 146.91 [+0.00] IPv4 functional runtime # 146.91 [+0.00] ----------------------- # 147.13 [+0.22] TEST: Route add [ OK ] # 147.37 [+0.24] TEST: Route delete [ OK ] # 147.59 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 147.90 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.08 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 148.51 [+0.44] TEST: Basic ping [ OK ] # 148.99 [+0.47] TEST: Ping - multipath [ OK ] # 149.62 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 150.29 [+0.67] TEST: Ping - multiple default routes, nh second [ OK ] # 150.91 [+0.62] TEST: Ping - blackhole [ OK ] # 151.17 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.46 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.00 [+0.54] TEST: Ping - group with blackhole [ OK ] # 152.27 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.47 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 152.80 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.41 [+0.61] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.94 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.24 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.53 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.13 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.41 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 155.55 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.64 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 155.76 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.59 [+8.84] # 164.59 [+0.00] IPv4 large groups (x32) # 164.60 [+0.00] --------------------- # 196.64 [+32.04] TEST: Dump large (x32) ecmp groups [ OK ] # 205.57 [+8.92] # 205.57 [+0.00] IPv4 large resilient group (128k buckets) # 205.57 [+0.00] ----------------------------------------- # 205.96 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 214.60 [+8.64] # 214.60 [+0.00] IPv4 nexthop api compat mode # 214.60 [+0.00] ---------------------------- # 214.89 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 215.85 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 215.97 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 216.73 [+0.76] TEST: IPv4 compat mode on - nexthop change [ OK ] # 216.86 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 217.55 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 217.67 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 218.26 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 218.87 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 219.00 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 227.76 [+8.77] # 227.76 [+0.00] IPv4 fdb groups functional # 227.77 [+0.00] -------------------------- # 228.29 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 228.50 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 228.82 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 229.15 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 229.25 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 229.36 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 229.46 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 229.57 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 229.97 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 230.09 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 230.21 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 230.31 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 230.53 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 230.65 [+0.12] TEST: Fdb nexthop delete [ OK ] # 230.75 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 239.29 [+8.55] # 239.29 [+0.00] IPv4 multipath selection # 239.29 [+0.00] ------------------------ # 240.88 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 241.22 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 249.82 [+8.60] # 249.82 [+0.00] IPv4 runtime torture # 249.82 [+0.00] -------------------- # 550.57 [+300.75] TEST: IPv4 torture test [ OK ] # 559.03 [+8.46] # 559.03 [+0.00] IPv4 runtime resilient nexthop group torture # 559.04 [+0.00] -------------------------------------------- # 859.84 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 867.67 [+7.83] # 867.67 [+0.00] IPv6 # 867.67 [+0.00] ---------------------- # 867.78 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 867.87 [+0.09] TEST: Get nexthop by id [ OK ] # 868.09 [+0.22] TEST: Delete nexthop by id [ OK ] # 868.30 [+0.21] TEST: Create nexthop - gw only [ OK ] # 868.39 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 868.49 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 869.01 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 877.04 [+8.03] # 877.04 [+0.00] IPv6 groups functional # 877.04 [+0.00] ---------------------- # 877.26 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 877.38 [+0.12] TEST: Get nexthop group by id [ OK ] # 877.62 [+0.24] TEST: Delete nexthop group by id [ OK ] # 878.54 [+0.92] TEST: Nexthop group with multiple nexthops [ OK ] # 878.88 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.07 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 879.39 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.59 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 881.01 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 881.40 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 881.49 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 881.69 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 881.80 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.73 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 885.62 [+0.90] TEST: 16-bit weights [ OK ] # 893.40 [+7.78] # 893.40 [+0.00] IPv6 resilient groups functional # 893.41 [+0.00] -------------------------------- # 894.01 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.12 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.44 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 894.53 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 895.14 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 895.25 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.59 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.70 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.55 [+0.85] TEST: 16-bit weights [ OK ] # 903.99 [+7.43] # 903.99 [+0.00] IPv6 functional runtime # 903.99 [+0.00] ----------------------- # 904.17 [+0.19] TEST: Route add [ OK ] # 904.27 [+0.10] TEST: Route delete [ OK ] # 904.54 [+0.27] TEST: Ping with nexthop [ OK ] # 904.99 [+0.45] TEST: Ping - multipath [ OK ] # 905.34 [+0.36] TEST: Ping - blackhole [ OK ] # 905.60 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 905.84 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.37 [+0.53] TEST: Ping - group with blackhole [ OK ] # 906.66 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.89 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 907.23 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 907.67 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.86 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 908.10 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 908.60 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.81 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.00 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.48 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.67 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.88 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 910.25 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.45 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 911.68 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 911.95 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 919.76 [+7.81] # 919.76 [+0.00] IPv6 large groups (x32) # 919.76 [+0.00] --------------------- # 949.35 [+29.59] TEST: Dump large (x32) ecmp groups [ OK ] # 957.69 [+8.34] # 957.69 [+0.00] IPv6 large resilient group (128k buckets) # 957.70 [+0.00] ----------------------------------------- # 958.07 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 966.34 [+8.27] # 966.34 [+0.00] IPv6 nexthop api compat mode test # 966.34 [+0.00] -------------------------------- # 966.63 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 967.51 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 967.63 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 968.31 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 968.44 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 969.43 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 969.59 [+0.16] TEST: IPv6 compat mode off - route dump [ OK ] # 970.33 [+0.74] TEST: IPv6 compat mode off - nexthop change [ OK ] # 970.90 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.02 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 978.88 [+7.85] # 978.88 [+0.00] IPv6 fdb groups functional # 978.88 [+0.00] -------------------------- # 979.37 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 979.57 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 979.91 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 980.22 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.32 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 980.42 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 980.51 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 980.65 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 980.84 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 980.94 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 981.03 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 981.13 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 981.32 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.44 [+0.11] TEST: Fdb nexthop delete [ OK ] # 981.53 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 989.55 [+8.02] # 989.55 [+0.00] IPv6 multipath selection # 989.55 [+0.00] ------------------------ # 991.11 [+1.56] TEST: Use valid neighbor during multipath selection [ OK ] # 991.40 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 998.98 [+7.57] # 998.98 [+0.00] IPv6 runtime torture # 998.98 [+0.00] -------------------- # 1299.63 [+300.66] TEST: IPv6 torture test [ OK ] # 1307.97 [+8.34] # 1307.97 [+0.00] IPv6 runtime resilient nexthop group torture # 1307.98 [+0.00] -------------------------------------------- # 1608.72 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1608.99 [+0.27] # 1608.99 [+0.00] Tests passed: 238 # 1608.99 [+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__->