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 # 7.25 [+7.25] # 7.25 [+0.00] Basic functional tests # 7.25 [+0.00] ---------------------- # 7.36 [+0.11] TEST: List with nothing defined [ OK ] # 7.48 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.61 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 7.74 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.84 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.05 [+0.22] TEST: Nexthop with down device [ OK ] # 8.33 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.54 [+0.21] TEST: Nexthop with device only [ OK ] # 8.65 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.76 [+0.12] TEST: Blackhole nexthop [ OK ] # 8.87 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.11 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.56 [+0.45] TEST: Maximum nexthop ID dump [ OK ] # 9.67 [+0.12] TEST: Create group [ OK ] # 9.80 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.92 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.28 [+0.36] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.40 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.52 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 10.62 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.74 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 10.86 [+0.11] TEST: Nexthop group and device [ OK ] # 12.08 [+1.22] TEST: Test proto flush [ OK ] # 12.21 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 74.01 [+61.80] TEST: Large scale nexthop flushing [ OK ] # 82.94 [+8.93] # 82.94 [+0.00] Basic resilient nexthop group functional tests # 82.95 [+0.00] ---------------------------------------------- # 83.25 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 83.51 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 83.88 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.98 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.09 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 84.23 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 84.33 [+0.10] TEST: Replace idle timer [ OK ] # 84.45 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.57 [+0.12] TEST: Replace unbalanced timer [ OK ] # 84.71 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 84.81 [+0.10] TEST: Replace with no parameters [ OK ] # 84.91 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.02 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 85.14 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 85.25 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 85.37 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 85.99 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 86.10 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 86.38 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.51 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.63 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.73 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 86.86 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.15 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 87.25 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 87.36 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.62 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 87.75 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 87.88 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 87.99 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.08 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.69 [+0.61] TEST: Initial bucket allocation [ OK ] # 88.99 [+0.30] TEST: Bucket allocation after replace [ OK ] # 89.42 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 97.89 [+8.47] # 97.89 [+0.00] IPv4 functional # 97.89 [+0.00] ---------------------- # 98.01 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 98.11 [+0.10] TEST: Get nexthop by id [ OK ] # 98.32 [+0.22] TEST: Delete nexthop by id [ OK ] # 98.52 [+0.20] TEST: Create nexthop - gw only [ OK ] # 98.62 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 98.71 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.22 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 99.85 [+0.63] TEST: Delete nexthop route warning [ OK ] # 100.34 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 100.63 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 100.75 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 100.84 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 109.06 [+8.22] # 109.06 [+0.00] IPv4 groups functional # 109.06 [+0.00] ---------------------- # 109.26 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 109.36 [+0.10] TEST: Get nexthop group by id [ OK ] # 109.57 [+0.21] TEST: Delete nexthop group by id [ OK ] # 110.27 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 110.61 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 110.81 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 111.12 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 111.32 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 112.81 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 113.27 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 113.38 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 113.57 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 113.68 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 122.38 [+8.70] # 122.38 [+0.00] IPv4 resilient groups functional # 122.38 [+0.00] -------------------------------- # 122.98 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 123.10 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 123.45 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 123.61 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 124.30 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 124.44 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 124.80 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 124.92 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.13 [+9.21] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.59 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.81 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.04 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 143.83 [+8.79] # 143.83 [+0.00] IPv4 functional runtime # 143.83 [+0.00] ----------------------- # 144.06 [+0.23] TEST: Route add [ OK ] # 144.27 [+0.21] TEST: Route delete [ OK ] # 144.49 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 144.83 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.04 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 145.49 [+0.45] TEST: Basic ping [ OK ] # 146.01 [+0.52] TEST: Ping - multipath [ OK ] # 146.67 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 147.43 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 148.13 [+0.70] TEST: Ping - blackhole [ OK ] # 148.43 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 148.75 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.34 [+0.59] TEST: Ping - group with blackhole [ OK ] # 149.64 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 149.84 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 150.16 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 150.89 [+0.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.42 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.70 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.99 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.55 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 152.82 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 152.92 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.03 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.14 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.91 [+8.77] # 161.91 [+0.00] IPv4 large groups (x32) # 161.91 [+0.00] --------------------- # 194.19 [+32.28] TEST: Dump large (x32) ecmp groups [ OK ] # 203.26 [+9.08] # 203.26 [+0.00] IPv4 large resilient group (128k buckets) # 203.26 [+0.00] ----------------------------------------- # 203.74 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.73 [+8.99] # 212.73 [+0.00] IPv4 nexthop api compat mode # 212.73 [+0.00] ---------------------------- # 213.06 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.04 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.15 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 214.90 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 215.03 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 215.77 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.94 [+0.17] TEST: IPv4 compat mode off - route dump [ OK ] # 216.57 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.17 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.30 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 226.27 [+8.97] # 226.27 [+0.00] IPv4 fdb groups functional # 226.27 [+0.00] -------------------------- # 226.84 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 227.09 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 227.39 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 227.71 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.80 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 227.90 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 228.00 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 228.10 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 228.46 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 228.55 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 228.66 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 228.80 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 229.01 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 229.12 [+0.11] TEST: Fdb nexthop delete [ OK ] # 229.21 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 237.99 [+8.78] # 237.99 [+0.00] IPv4 multipath selection # 237.99 [+0.00] ------------------------ # 239.65 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 239.98 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 248.17 [+8.19] # 248.17 [+0.00] IPv4 runtime torture # 248.17 [+0.00] -------------------- # 548.91 [+300.73] TEST: IPv4 torture test [ OK ] # 556.71 [+7.81] # 556.71 [+0.00] IPv4 runtime resilient nexthop group torture # 556.71 [+0.00] -------------------------------------------- # 857.50 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.07 [+7.57] # 865.07 [+0.00] IPv6 # 865.07 [+0.00] ---------------------- # 865.17 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 865.27 [+0.10] TEST: Get nexthop by id [ OK ] # 865.47 [+0.20] TEST: Delete nexthop by id [ OK ] # 865.66 [+0.19] TEST: Create nexthop - gw only [ OK ] # 865.78 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 865.87 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 866.41 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 873.98 [+7.56] # 873.98 [+0.00] IPv6 groups functional # 873.98 [+0.00] ---------------------- # 874.16 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 874.25 [+0.09] TEST: Get nexthop group by id [ OK ] # 874.44 [+0.19] TEST: Delete nexthop group by id [ OK ] # 875.26 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 875.58 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.78 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 876.11 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.32 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 877.68 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 878.10 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 878.19 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 878.36 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 878.46 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 881.20 [+2.74] TEST: Nexthop group replace refcounts [ OK ] # 882.03 [+0.82] TEST: 16-bit weights [ OK ] # 889.54 [+7.51] # 889.54 [+0.00] IPv6 resilient groups functional # 889.54 [+0.00] -------------------------------- # 890.15 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.25 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 890.52 [+0.27] TEST: Nexthop group updated after replace [ OK ] # 890.63 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 891.25 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 891.37 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 891.65 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 891.77 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 892.62 [+0.85] TEST: 16-bit weights [ OK ] # 900.05 [+7.43] # 900.05 [+0.00] IPv6 functional runtime # 900.05 [+0.00] ----------------------- # 900.25 [+0.20] TEST: Route add [ OK ] # 900.34 [+0.09] TEST: Route delete [ OK ] # 900.57 [+0.23] TEST: Ping with nexthop [ OK ] # 901.01 [+0.44] TEST: Ping - multipath [ OK ] # 901.35 [+0.34] TEST: Ping - blackhole [ OK ] # 901.59 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 901.81 [+0.22] TEST: Ping - gateway replaced by blackhole [ OK ] # 902.31 [+0.50] TEST: Ping - group with blackhole [ OK ] # 902.54 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 902.76 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 903.10 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 903.52 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 903.71 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 903.91 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 904.43 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.64 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.85 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 905.37 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.58 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.79 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 906.25 [+0.46] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 906.42 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 907.69 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 907.98 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 915.72 [+7.73] # 915.72 [+0.00] IPv6 large groups (x32) # 915.72 [+0.00] --------------------- # 942.81 [+27.09] TEST: Dump large (x32) ecmp groups [ OK ] # 950.52 [+7.72] # 950.52 [+0.00] IPv6 large resilient group (128k buckets) # 950.52 [+0.00] ----------------------------------------- # 950.89 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 958.43 [+7.54] # 958.43 [+0.00] IPv6 nexthop api compat mode test # 958.43 [+0.00] -------------------------------- # 958.69 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 959.53 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 959.64 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 960.29 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 960.42 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 961.31 [+0.89] TEST: IPv6 compat mode off - route add notification [ OK ] # 961.42 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 962.04 [+0.62] TEST: IPv6 compat mode off - nexthop change [ OK ] # 962.58 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 962.70 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 970.01 [+7.30] # 970.01 [+0.00] IPv6 fdb groups functional # 970.01 [+0.00] -------------------------- # 970.50 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 970.69 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 971.01 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 971.30 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 971.39 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 971.49 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 971.61 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 971.72 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 971.94 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 972.04 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 972.17 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 972.26 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 972.49 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 972.58 [+0.09] TEST: Fdb nexthop delete [ OK ] # 972.68 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 980.64 [+7.96] # 980.64 [+0.00] IPv6 multipath selection # 980.64 [+0.00] ------------------------ # 982.38 [+1.74] TEST: Use valid neighbor during multipath selection [ OK ] # 982.65 [+0.27] TEST: Multipath selection with no valid neighbor [ OK ] # 990.59 [+7.94] # 990.59 [+0.00] IPv6 runtime torture # 990.59 [+0.00] -------------------- # 1291.28 [+300.69] TEST: IPv6 torture test [ OK ] # 1298.96 [+7.69] # 1298.96 [+0.00] IPv6 runtime resilient nexthop group torture # 1298.97 [+0.00] -------------------------------------------- # 1599.70 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1599.94 [+0.25] # 1599.94 [+0.00] Tests passed: 238 # 1599.94 [+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__->