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 # 6.47 [+6.47] # 6.47 [+0.00] Basic functional tests # 6.47 [+0.00] ---------------------- # 6.59 [+0.11] TEST: List with nothing defined [ OK ] # 6.68 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.80 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 6.91 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.06 [+0.15] TEST: Nexthop with no device or gateway [ OK ] # 7.24 [+0.19] TEST: Nexthop with down device [ OK ] # 7.52 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.69 [+0.18] TEST: Nexthop with device only [ OK ] # 7.78 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.89 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.99 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.17 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.51 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 8.60 [+0.09] TEST: Create group [ OK ] # 8.71 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 8.79 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.13 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.21 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 9.31 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.41 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.50 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.60 [+0.10] TEST: Nexthop group and device [ OK ] # 10.54 [+0.94] TEST: Test proto flush [ OK ] # 10.65 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 75.43 [+64.78] TEST: Large scale nexthop flushing [ OK ] # 84.75 [+9.31] # 84.75 [+0.00] Basic resilient nexthop group functional tests # 84.75 [+0.00] ---------------------------------------------- # 85.12 [+0.37] TEST: Add a nexthop group with default parameters [ OK ] # 85.35 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 85.67 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.78 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.88 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 85.98 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.09 [+0.11] TEST: Replace idle timer [ OK ] # 86.21 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.32 [+0.10] TEST: Replace unbalanced timer [ OK ] # 86.47 [+0.15] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.59 [+0.12] TEST: Replace with no parameters [ OK ] # 86.71 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.83 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 86.96 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 87.11 [+0.15] TEST: Replace number of nexthop buckets [ OK ] # 87.25 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.87 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 87.99 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 88.30 [+0.31] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.43 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.56 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.67 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.78 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.10 [+0.33] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.19 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.30 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.59 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 89.73 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 89.83 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.95 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.05 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.67 [+0.62] TEST: Initial bucket allocation [ OK ] # 91.00 [+0.33] TEST: Bucket allocation after replace [ OK ] # 91.48 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 99.97 [+8.49] # 99.97 [+0.00] IPv4 functional # 99.97 [+0.00] ---------------------- # 100.08 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 100.18 [+0.11] TEST: Get nexthop by id [ OK ] # 100.42 [+0.24] TEST: Delete nexthop by id [ OK ] # 100.64 [+0.22] TEST: Create nexthop - gw only [ OK ] # 100.76 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.91 [+0.15] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.46 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 102.09 [+0.63] TEST: Delete nexthop route warning [ OK ] # 102.62 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.93 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 103.03 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 103.14 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.99 [+8.86] # 111.99 [+0.00] IPv4 groups functional # 111.99 [+0.00] ---------------------- # 112.19 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 112.33 [+0.14] TEST: Get nexthop group by id [ OK ] # 112.53 [+0.20] TEST: Delete nexthop group by id [ OK ] # 113.34 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 113.73 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.96 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 114.32 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.55 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 116.13 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 116.60 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.73 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.00 [+0.28] TEST: Nexthop group with a blackhole entry [ OK ] # 117.15 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.82 [+8.68] # 125.82 [+0.00] IPv4 resilient groups functional # 125.83 [+0.00] -------------------------------- # 126.58 [+0.75] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.74 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.12 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 127.25 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 128.00 [+0.75] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.13 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.47 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.60 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.99 [+9.39] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.43 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.65 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.87 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.26 [+8.39] # 147.27 [+0.00] IPv4 functional runtime # 147.27 [+0.00] ----------------------- # 147.47 [+0.20] TEST: Route add [ OK ] # 147.71 [+0.24] TEST: Route delete [ OK ] # 147.94 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 148.33 [+0.39] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.55 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 148.92 [+0.37] TEST: Basic ping [ OK ] # 149.41 [+0.50] TEST: Ping - multipath [ OK ] # 150.02 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 150.71 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 151.30 [+0.60] TEST: Ping - blackhole [ OK ] # 151.57 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.82 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.39 [+0.57] TEST: Ping - group with blackhole [ OK ] # 152.63 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.84 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 153.15 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.83 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.42 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.69 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.99 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.57 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.85 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 155.97 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.08 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.19 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.84 [+8.65] # 164.84 [+0.00] IPv4 large groups (x32) # 164.84 [+0.00] --------------------- # 195.26 [+30.42] TEST: Dump large (x32) ecmp groups [ OK ] # 204.32 [+9.06] # 204.32 [+0.00] IPv4 large resilient group (128k buckets) # 204.33 [+0.00] ----------------------------------------- # 204.72 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 213.66 [+8.94] # 213.66 [+0.00] IPv4 nexthop api compat mode # 213.66 [+0.00] ---------------------------- # 213.95 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.90 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 215.02 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 215.69 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 215.83 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 216.52 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 216.65 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 217.23 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.81 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.94 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 226.88 [+8.94] # 226.88 [+0.00] IPv4 fdb groups functional # 226.88 [+0.00] -------------------------- # 227.42 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 227.64 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 227.99 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 228.31 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 228.45 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 228.55 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 228.66 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 228.78 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 229.15 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 229.27 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 229.36 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 229.50 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 229.70 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 229.80 [+0.11] TEST: Fdb nexthop delete [ OK ] # 229.92 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 238.46 [+8.54] # 238.46 [+0.00] IPv4 multipath selection # 238.46 [+0.00] ------------------------ # 240.03 [+1.56] TEST: Use valid neighbor during multipath selection [ OK ] # 240.33 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 248.81 [+8.48] # 248.81 [+0.00] IPv4 runtime torture # 248.81 [+0.00] -------------------- # 549.55 [+300.74] TEST: IPv4 torture test [ OK ] # 558.61 [+9.06] # 558.61 [+0.00] IPv4 runtime resilient nexthop group torture # 558.62 [+0.00] -------------------------------------------- # 859.47 [+300.86] TEST: IPv4 resilient nexthop group torture test [ OK ] # 867.49 [+8.01] # 867.49 [+0.00] IPv6 # 867.49 [+0.00] ---------------------- # 867.58 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 867.69 [+0.11] TEST: Get nexthop by id [ OK ] # 867.89 [+0.20] TEST: Delete nexthop by id [ OK ] # 868.08 [+0.19] TEST: Create nexthop - gw only [ OK ] # 868.17 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 868.27 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 868.81 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 876.76 [+7.95] # 876.76 [+0.00] IPv6 groups functional # 876.76 [+0.00] ---------------------- # 876.99 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 877.10 [+0.11] TEST: Get nexthop group by id [ OK ] # 877.33 [+0.22] TEST: Delete nexthop group by id [ OK ] # 878.15 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 878.56 [+0.41] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.77 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 879.12 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.36 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 880.93 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 881.40 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 881.50 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 881.74 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 881.85 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.94 [+3.09] TEST: Nexthop group replace refcounts [ OK ] # 885.91 [+0.97] TEST: 16-bit weights [ OK ] # 894.33 [+8.42] # 894.33 [+0.00] IPv6 resilient groups functional # 894.33 [+0.00] -------------------------------- # 894.97 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.10 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.41 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 895.55 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 896.16 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.28 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.59 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.71 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.72 [+1.02] TEST: 16-bit weights [ OK ] # 906.19 [+8.47] # 906.19 [+0.00] IPv6 functional runtime # 906.19 [+0.00] ----------------------- # 906.39 [+0.20] TEST: Route add [ OK ] # 906.48 [+0.09] TEST: Route delete [ OK ] # 906.76 [+0.28] TEST: Ping with nexthop [ OK ] # 907.22 [+0.46] TEST: Ping - multipath [ OK ] # 907.61 [+0.38] TEST: Ping - blackhole [ OK ] # 907.85 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.10 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 908.63 [+0.54] TEST: Ping - group with blackhole [ OK ] # 908.90 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.11 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 909.41 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 909.86 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.09 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 910.31 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 910.87 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.06 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.27 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.79 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.00 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.22 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.69 [+0.47] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.91 [+0.22] TEST: IPv6 route with invalid metric [ OK ] # 914.18 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 914.45 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.36 [+7.91] # 922.36 [+0.00] IPv6 large groups (x32) # 922.36 [+0.00] --------------------- # 950.50 [+28.14] TEST: Dump large (x32) ecmp groups [ OK ] # 958.14 [+7.65] # 958.15 [+0.00] IPv6 large resilient group (128k buckets) # 958.15 [+0.00] ----------------------------------------- # 958.55 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 966.03 [+7.48] # 966.03 [+0.00] IPv6 nexthop api compat mode test # 966.03 [+0.00] -------------------------------- # 966.26 [+0.23] TEST: IPv6 default nexthop compat mode check [ OK ] # 967.10 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 967.21 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 967.85 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.97 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 968.91 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 969.03 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 969.66 [+0.62] TEST: IPv6 compat mode off - nexthop change [ OK ] # 970.23 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 970.35 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 977.71 [+7.36] # 977.71 [+0.00] IPv6 fdb groups functional # 977.71 [+0.00] -------------------------- # 978.22 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.40 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 978.67 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.95 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 979.04 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 979.14 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 979.23 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 979.33 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 979.52 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 979.63 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 979.72 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 979.80 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 980.01 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 980.09 [+0.08] TEST: Fdb nexthop delete [ OK ] # 980.19 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.64 [+7.45] # 987.64 [+0.00] IPv6 multipath selection # 987.65 [+0.00] ------------------------ # 989.17 [+1.52] TEST: Use valid neighbor during multipath selection [ OK ] # 989.47 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 997.32 [+7.86] # 997.32 [+0.00] IPv6 runtime torture # 997.33 [+0.00] -------------------- # 1298.01 [+300.68] TEST: IPv6 torture test [ OK ] # 1306.64 [+8.63] # 1306.64 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.64 [+0.00] -------------------------------------------- # 1607.50 [+300.86] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.76 [+0.26] # 1607.76 [+0.00] Tests passed: 238 # 1607.76 [+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__->