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 # 7.40 [+7.40] # 7.40 [+0.00] Basic functional tests # 7.41 [+0.00] ---------------------- # 7.51 [+0.11] TEST: List with nothing defined [ OK ] # 7.62 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.73 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.85 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.96 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.20 [+0.24] TEST: Nexthop with down device [ OK ] # 8.52 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 8.74 [+0.21] TEST: Nexthop with device only [ OK ] # 8.85 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.98 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.09 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.35 [+0.26] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.79 [+0.44] TEST: Maximum nexthop ID dump [ OK ] # 9.90 [+0.11] TEST: Create group [ OK ] # 10.00 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 10.10 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.43 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.54 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.64 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.75 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.86 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.97 [+0.11] TEST: Nexthop group and device [ OK ] # 12.20 [+1.23] TEST: Test proto flush [ OK ] # 12.31 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 76.43 [+64.13] TEST: Large scale nexthop flushing [ OK ] # 85.55 [+9.12] # 85.55 [+0.00] Basic resilient nexthop group functional tests # 85.55 [+0.00] ---------------------------------------------- # 85.92 [+0.37] TEST: Add a nexthop group with default parameters [ OK ] # 86.15 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 86.50 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.63 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.73 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 86.85 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.97 [+0.12] TEST: Replace idle timer [ OK ] # 87.13 [+0.16] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.23 [+0.10] TEST: Replace unbalanced timer [ OK ] # 87.35 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.45 [+0.10] TEST: Replace with no parameters [ OK ] # 87.56 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.66 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 87.77 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 87.87 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 88.01 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.68 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 88.83 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 89.10 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.23 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.37 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.49 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.61 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.86 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.98 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.08 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.35 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 90.50 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 90.61 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.74 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.87 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.56 [+0.68] TEST: Initial bucket allocation [ OK ] # 91.87 [+0.31] TEST: Bucket allocation after replace [ OK ] # 92.36 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 101.13 [+8.77] # 101.13 [+0.00] IPv4 functional # 101.13 [+0.00] ---------------------- # 101.23 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 101.33 [+0.10] TEST: Get nexthop by id [ OK ] # 101.55 [+0.22] TEST: Delete nexthop by id [ OK ] # 101.83 [+0.28] TEST: Create nexthop - gw only [ OK ] # 101.96 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.07 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.68 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 103.36 [+0.68] TEST: Delete nexthop route warning [ OK ] # 103.88 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.20 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 104.30 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 104.40 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.42 [+9.02] # 113.42 [+0.00] IPv4 groups functional # 113.42 [+0.00] ---------------------- # 113.62 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 113.74 [+0.12] TEST: Get nexthop group by id [ OK ] # 113.97 [+0.23] TEST: Delete nexthop group by id [ OK ] # 114.82 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 115.15 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.36 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 115.76 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.99 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 117.60 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 118.07 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.19 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.42 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 118.55 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.29 [+13.74] # 132.29 [+0.00] IPv4 resilient groups functional # 132.29 [+0.00] -------------------------------- # 133.06 [+0.77] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.20 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.58 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 133.75 [+0.17] TEST: Nexthop buckets updated after replace [ OK ] # 134.43 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.57 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.92 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.07 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.69 [+9.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.13 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.35 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.61 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.54 [+8.93] # 154.54 [+0.00] IPv4 functional runtime # 154.54 [+0.00] ----------------------- # 154.75 [+0.21] TEST: Route add [ OK ] # 155.01 [+0.26] TEST: Route delete [ OK ] # 155.24 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 155.61 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.81 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 156.25 [+0.44] TEST: Basic ping [ OK ] # 156.78 [+0.53] TEST: Ping - multipath [ OK ] # 157.47 [+0.69] TEST: Ping - multiple default routes, nh first [ OK ] # 158.22 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 158.80 [+0.58] TEST: Ping - blackhole [ OK ] # 159.08 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.45 [+0.36] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.97 [+0.53] TEST: Ping - group with blackhole [ OK ] # 160.30 [+0.33] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.50 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 160.85 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.50 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.06 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.36 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.69 [+0.33] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.33 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.62 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 163.75 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.86 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.99 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.18 [+9.18] # 173.18 [+0.00] IPv4 large groups (x32) # 173.18 [+0.00] --------------------- # 204.37 [+31.19] TEST: Dump large (x32) ecmp groups [ OK ] # 213.19 [+8.82] # 213.19 [+0.00] IPv4 large resilient group (128k buckets) # 213.19 [+0.00] ----------------------------------------- # 213.61 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.58 [+8.97] # 222.58 [+0.00] IPv4 nexthop api compat mode # 222.58 [+0.00] ---------------------------- # 222.87 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.78 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.89 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 224.60 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.75 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 225.50 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.61 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 226.21 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.87 [+0.66] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.04 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 235.73 [+8.69] # 235.73 [+0.00] IPv4 fdb groups functional # 235.73 [+0.00] -------------------------- # 236.24 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.46 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 236.75 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.09 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.21 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.31 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 237.41 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 237.52 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 237.87 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 237.97 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 238.07 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 238.16 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 238.34 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.43 [+0.10] TEST: Fdb nexthop delete [ OK ] # 238.53 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.70 [+8.17] # 246.70 [+0.00] IPv4 multipath selection # 246.70 [+0.00] ------------------------ # 248.29 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 248.66 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 256.86 [+8.19] # 256.86 [+0.00] IPv4 runtime torture # 256.86 [+0.00] -------------------- # 557.50 [+300.64] TEST: IPv4 torture test [ OK ] # 565.37 [+7.87] # 565.37 [+0.00] IPv4 runtime resilient nexthop group torture # 565.37 [+0.00] -------------------------------------------- # 866.16 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.80 [+7.64] # 873.80 [+0.00] IPv6 # 873.80 [+0.00] ---------------------- # 873.89 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 873.98 [+0.09] TEST: Get nexthop by id [ OK ] # 874.19 [+0.21] TEST: Delete nexthop by id [ OK ] # 874.37 [+0.18] TEST: Create nexthop - gw only [ OK ] # 874.47 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.58 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.05 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 882.60 [+7.55] # 882.60 [+0.00] IPv6 groups functional # 882.60 [+0.00] ---------------------- # 882.80 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 882.91 [+0.11] TEST: Get nexthop group by id [ OK ] # 883.12 [+0.21] TEST: Delete nexthop group by id [ OK ] # 883.97 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 884.30 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.52 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 884.83 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.05 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 886.55 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 886.99 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.08 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.27 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 887.39 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.31 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 891.22 [+0.91] TEST: 16-bit weights [ OK ] # 899.04 [+7.82] # 899.04 [+0.00] IPv6 resilient groups functional # 899.04 [+0.00] -------------------------------- # 899.66 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.77 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.07 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 900.18 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 900.76 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.88 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.20 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.32 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.26 [+0.94] TEST: 16-bit weights [ OK ] # 909.65 [+7.39] # 909.65 [+0.00] IPv6 functional runtime # 909.65 [+0.00] ----------------------- # 909.87 [+0.22] TEST: Route add [ OK ] # 909.97 [+0.11] TEST: Route delete [ OK ] # 910.24 [+0.27] TEST: Ping with nexthop [ OK ] # 910.76 [+0.52] TEST: Ping - multipath [ OK ] # 911.08 [+0.32] TEST: Ping - blackhole [ OK ] # 911.32 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 911.57 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.07 [+0.50] TEST: Ping - group with blackhole [ OK ] # 912.32 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 912.53 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 912.88 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 913.28 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 913.51 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 913.73 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 914.25 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.44 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.63 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.10 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.31 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.50 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 915.88 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.09 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 917.36 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 917.61 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 925.11 [+7.49] # 925.11 [+0.00] IPv6 large groups (x32) # 925.11 [+0.00] --------------------- # 951.89 [+26.79] TEST: Dump large (x32) ecmp groups [ OK ] # 959.17 [+7.28] # 959.17 [+0.00] IPv6 large resilient group (128k buckets) # 959.17 [+0.00] ----------------------------------------- # 959.53 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.08 [+7.56] # 967.08 [+0.00] IPv6 nexthop api compat mode test # 967.08 [+0.00] -------------------------------- # 967.32 [+0.23] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.14 [+0.82] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.26 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 968.92 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 969.04 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 970.00 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.12 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 970.79 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.39 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.51 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 979.28 [+7.78] # 979.29 [+0.00] IPv6 fdb groups functional # 979.29 [+0.00] -------------------------- # 979.86 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.06 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 980.36 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 980.67 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.79 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 980.89 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 980.99 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 981.11 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 981.36 [+0.25] TEST: Fdb mac add with nexthop group [ OK ] # 981.45 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 981.55 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 981.64 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 981.84 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.93 [+0.09] TEST: Fdb nexthop delete [ OK ] # 982.05 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 989.69 [+7.65] # 989.69 [+0.00] IPv6 multipath selection # 989.70 [+0.00] ------------------------ # 991.31 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 991.64 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 999.90 [+8.26] # 999.90 [+0.00] IPv6 runtime torture # 999.90 [+0.00] -------------------- # 1300.54 [+300.65] TEST: IPv6 torture test [ OK ] # 1308.16 [+7.61] # 1308.16 [+0.00] IPv6 runtime resilient nexthop group torture # 1308.16 [+0.00] -------------------------------------------- # 1608.83 [+300.67] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1609.08 [+0.25] # 1609.08 [+0.00] Tests passed: 238 # 1609.08 [+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__->