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 # 6.52 [+6.52] # 6.52 [+0.00] Basic functional tests # 6.52 [+0.00] ---------------------- # 6.63 [+0.11] TEST: List with nothing defined [ OK ] # 6.74 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 6.83 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.93 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.02 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.26 [+0.24] TEST: Nexthop with down device [ OK ] # 7.54 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 7.72 [+0.18] TEST: Nexthop with device only [ OK ] # 7.82 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.91 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.01 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 8.20 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.54 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 8.66 [+0.12] TEST: Create group [ OK ] # 8.75 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.85 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.16 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.25 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.34 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.43 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.52 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.62 [+0.10] TEST: Nexthop group and device [ OK ] # 10.57 [+0.95] TEST: Test proto flush [ OK ] # 10.66 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 75.79 [+65.13] TEST: Large scale nexthop flushing [ OK ] # 84.27 [+8.48] # 84.27 [+0.00] Basic resilient nexthop group functional tests # 84.27 [+0.00] ---------------------------------------------- # 84.60 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 84.82 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 85.15 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.25 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.37 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 85.47 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.57 [+0.09] TEST: Replace idle timer [ OK ] # 85.67 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.77 [+0.10] TEST: Replace unbalanced timer [ OK ] # 85.88 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.97 [+0.09] TEST: Replace with no parameters [ OK ] # 86.10 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.22 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 86.33 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 86.42 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 86.53 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.10 [+0.57] TEST: Dump all nexthop buckets [ OK ] # 87.23 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 87.48 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.60 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 87.72 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.83 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.93 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.19 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.28 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.38 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 88.64 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 88.76 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 88.85 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.95 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.05 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.69 [+0.65] TEST: Initial bucket allocation [ OK ] # 90.02 [+0.33] TEST: Bucket allocation after replace [ OK ] # 90.43 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 98.66 [+8.23] # 98.66 [+0.00] IPv4 functional # 98.66 [+0.00] ---------------------- # 98.76 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 98.86 [+0.10] TEST: Get nexthop by id [ OK ] # 99.08 [+0.22] TEST: Delete nexthop by id [ OK ] # 99.32 [+0.24] TEST: Create nexthop - gw only [ OK ] # 99.42 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.53 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.14 [+0.62] TEST: Nexthops removed on admin down [ OK ] # 100.78 [+0.63] TEST: Delete nexthop route warning [ OK ] # 101.30 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.60 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 101.70 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 101.80 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.07 [+8.27] # 110.07 [+0.00] IPv4 groups functional # 110.07 [+0.00] ---------------------- # 110.27 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 110.37 [+0.11] TEST: Get nexthop group by id [ OK ] # 110.59 [+0.21] TEST: Delete nexthop group by id [ OK ] # 111.25 [+0.67] TEST: Nexthop group with multiple nexthops [ OK ] # 111.59 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 111.81 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 112.11 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.31 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 113.80 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 114.21 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.32 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 114.52 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 114.63 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 122.78 [+8.15] # 122.78 [+0.00] IPv4 resilient groups functional # 122.78 [+0.00] -------------------------------- # 123.42 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 123.53 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 123.84 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 123.95 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 124.55 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 124.68 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.01 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 125.14 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 133.41 [+8.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.85 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.04 [+0.19] TEST: IPv4 route with IPv6 gateway [ OK ] # 134.25 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 142.13 [+7.88] # 142.13 [+0.00] IPv4 functional runtime # 142.13 [+0.00] ----------------------- # 142.35 [+0.22] TEST: Route add [ OK ] # 142.57 [+0.21] TEST: Route delete [ OK ] # 142.78 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 143.08 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 143.26 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 143.63 [+0.38] TEST: Basic ping [ OK ] # 144.16 [+0.53] TEST: Ping - multipath [ OK ] # 144.73 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 145.46 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 146.05 [+0.59] TEST: Ping - blackhole [ OK ] # 146.35 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 146.64 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 147.13 [+0.50] TEST: Ping - group with blackhole [ OK ] # 147.42 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 147.62 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 147.95 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 148.59 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.10 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 149.38 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.65 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 150.18 [+0.53] TEST: IPv4 default route with IPv6 gateway [ OK ] # 150.45 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 150.58 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 150.68 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 150.81 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 159.22 [+8.41] # 159.22 [+0.00] IPv4 large groups (x32) # 159.22 [+0.00] --------------------- # 188.24 [+29.02] TEST: Dump large (x32) ecmp groups [ OK ] # 196.51 [+8.27] # 196.51 [+0.00] IPv4 large resilient group (128k buckets) # 196.51 [+0.00] ----------------------------------------- # 196.91 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 204.85 [+7.94] # 204.85 [+0.00] IPv4 nexthop api compat mode # 204.85 [+0.00] ---------------------------- # 205.12 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 205.96 [+0.84] TEST: IPv4 compat mode on - route add notification [ OK ] # 206.07 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 206.76 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 206.90 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 207.55 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 207.67 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 208.24 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 208.81 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 208.94 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 216.67 [+7.73] # 216.67 [+0.00] IPv4 fdb groups functional # 216.67 [+0.00] -------------------------- # 217.21 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 217.40 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 217.69 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 217.98 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 218.07 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 218.16 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 218.26 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 218.36 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 218.72 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 218.81 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 218.90 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 218.99 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 219.18 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 219.28 [+0.09] TEST: Fdb nexthop delete [ OK ] # 219.37 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 227.32 [+7.95] # 227.33 [+0.00] IPv4 multipath selection # 227.33 [+0.00] ------------------------ # 228.70 [+1.38] TEST: Use valid neighbor during multipath selection [ OK ] # 229.01 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 237.03 [+8.03] # 237.03 [+0.00] IPv4 runtime torture # 237.03 [+0.00] -------------------- # 537.69 [+300.66] TEST: IPv4 torture test [ OK ] # 545.35 [+7.66] # 545.36 [+0.00] IPv4 runtime resilient nexthop group torture # 545.36 [+0.00] -------------------------------------------- # 846.11 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 853.25 [+7.14] # 853.25 [+0.00] IPv6 # 853.25 [+0.00] ---------------------- # 853.35 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 853.45 [+0.11] TEST: Get nexthop by id [ OK ] # 853.64 [+0.18] TEST: Delete nexthop by id [ OK ] # 853.81 [+0.18] TEST: Create nexthop - gw only [ OK ] # 853.90 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 854.00 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 854.47 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 861.39 [+6.93] # 861.39 [+0.00] IPv6 groups functional # 861.40 [+0.00] ---------------------- # 861.57 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 861.65 [+0.08] TEST: Get nexthop group by id [ OK ] # 861.85 [+0.19] TEST: Delete nexthop group by id [ OK ] # 862.56 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 862.84 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 863.01 [+0.17] TEST: Nexthop group with weighted nexthops [ OK ] # 863.30 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 863.49 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 864.73 [+1.24] TEST: Multiple groups with same nexthop [ OK ] # 865.11 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 865.21 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 865.39 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 865.48 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 868.12 [+2.64] TEST: Nexthop group replace refcounts [ OK ] # 868.94 [+0.82] TEST: 16-bit weights [ OK ] # 875.93 [+6.99] # 875.93 [+0.00] IPv6 resilient groups functional # 875.93 [+0.00] -------------------------------- # 876.46 [+0.53] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.56 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 876.84 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 876.95 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 877.51 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 877.62 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 877.90 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 877.99 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 878.85 [+0.85] TEST: 16-bit weights [ OK ] # 885.84 [+6.99] # 885.84 [+0.00] IPv6 functional runtime # 885.84 [+0.00] ----------------------- # 886.03 [+0.19] TEST: Route add [ OK ] # 886.13 [+0.10] TEST: Route delete [ OK ] # 886.37 [+0.25] TEST: Ping with nexthop [ OK ] # 886.78 [+0.41] TEST: Ping - multipath [ OK ] # 887.11 [+0.34] TEST: Ping - blackhole [ OK ] # 887.35 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 887.59 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 888.06 [+0.47] TEST: Ping - group with blackhole [ OK ] # 888.29 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 888.48 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 888.76 [+0.28] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 889.14 [+0.37] TEST: IPv6 route can not have a v4 gateway [ OK ] # 889.31 [+0.17] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 889.49 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 889.96 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 890.14 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 890.33 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 890.80 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 890.98 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 891.17 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 891.53 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 891.69 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 892.60 [+0.90] TEST: Nexthop with default route and rpfilter [ OK ] # 892.84 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 899.93 [+7.09] # 899.93 [+0.00] IPv6 large groups (x32) # 899.93 [+0.00] --------------------- # 925.37 [+25.44] TEST: Dump large (x32) ecmp groups [ OK ] # 932.54 [+7.17] # 932.54 [+0.00] IPv6 large resilient group (128k buckets) # 932.55 [+0.00] ----------------------------------------- # 932.88 [+0.33] TEST: Dump large (x131072) nexthop buckets [ OK ] # 939.94 [+7.06] # 939.94 [+0.00] IPv6 nexthop api compat mode test # 939.94 [+0.00] -------------------------------- # 940.18 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 940.97 [+0.79] TEST: IPv6 compat mode on - route add notification [ OK ] # 941.06 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 941.68 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 941.80 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 942.67 [+0.87] TEST: IPv6 compat mode off - route add notification [ OK ] # 942.77 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 943.40 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 943.94 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 944.05 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 950.91 [+6.86] # 950.92 [+0.00] IPv6 fdb groups functional # 950.92 [+0.00] -------------------------- # 951.35 [+0.43] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 951.52 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 951.79 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 952.04 [+0.25] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 952.12 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 952.21 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 952.31 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 952.40 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 952.60 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 952.68 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 952.77 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 952.87 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 953.05 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 953.14 [+0.09] TEST: Fdb nexthop delete [ OK ] # 953.24 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 960.40 [+7.16] # 960.40 [+0.00] IPv6 multipath selection # 960.40 [+0.00] ------------------------ # 961.83 [+1.43] TEST: Use valid neighbor during multipath selection [ OK ] # 962.11 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 969.54 [+7.43] # 969.54 [+0.00] IPv6 runtime torture # 969.54 [+0.00] -------------------- # 1270.18 [+300.64] TEST: IPv6 torture test [ OK ] # 1277.97 [+7.79] # 1277.97 [+0.00] IPv6 runtime resilient nexthop group torture # 1277.97 [+0.00] -------------------------------------------- # 1578.69 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1579.15 [+0.45] # 1579.15 [+0.00] Tests passed: 238 # 1579.15 [+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__->