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 # 7.56 [+7.56] # 7.56 [+0.00] Basic functional tests # 7.56 [+0.00] ---------------------- # 7.68 [+0.12] TEST: List with nothing defined [ OK ] # 7.79 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.92 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 8.06 [+0.14] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.16 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.39 [+0.23] TEST: Nexthop with down device [ OK ] # 8.75 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 8.95 [+0.20] TEST: Nexthop with device only [ OK ] # 9.06 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.15 [+0.09] TEST: Blackhole nexthop [ OK ] # 9.27 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.51 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.97 [+0.46] TEST: Maximum nexthop ID dump [ OK ] # 10.07 [+0.10] TEST: Create group [ OK ] # 10.22 [+0.15] TEST: Create group with blackhole nexthop [ OK ] # 10.35 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.69 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.84 [+0.16] TEST: Create group with non-existent nexthop [ OK ] # 10.98 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 11.09 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.20 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.33 [+0.13] TEST: Nexthop group and device [ OK ] # 12.61 [+1.28] TEST: Test proto flush [ OK ] # 12.76 [+0.15] TEST: Nexthop group and blackhole [ OK ] # 77.93 [+65.17] TEST: Large scale nexthop flushing [ OK ] # 86.28 [+8.35] # 86.28 [+0.00] Basic resilient nexthop group functional tests # 86.28 [+0.00] ---------------------------------------------- # 86.60 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 86.80 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 87.10 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.21 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.32 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 87.45 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.56 [+0.11] TEST: Replace idle timer [ OK ] # 87.69 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.79 [+0.10] TEST: Replace unbalanced timer [ OK ] # 87.91 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.01 [+0.10] TEST: Replace with no parameters [ OK ] # 88.13 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.23 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 88.34 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 88.45 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 88.56 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.29 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 89.42 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 89.74 [+0.32] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.88 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.01 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.14 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.26 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.52 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 90.63 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.75 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.00 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 91.11 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 91.22 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.33 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.43 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.11 [+0.68] TEST: Initial bucket allocation [ OK ] # 92.41 [+0.30] TEST: Bucket allocation after replace [ OK ] # 92.93 [+0.53] TEST: Buckets migrated after idle timer change [ OK ] # 101.34 [+8.41] # 101.34 [+0.00] IPv4 functional # 101.34 [+0.00] ---------------------- # 101.44 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 101.54 [+0.10] TEST: Get nexthop by id [ OK ] # 101.76 [+0.22] TEST: Delete nexthop by id [ OK ] # 101.98 [+0.22] TEST: Create nexthop - gw only [ OK ] # 102.09 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.21 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.78 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 103.41 [+0.63] TEST: Delete nexthop route warning [ OK ] # 103.96 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.29 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 104.44 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 104.57 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.86 [+8.30] # 112.87 [+0.00] IPv4 groups functional # 112.87 [+0.00] ---------------------- # 113.08 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 113.19 [+0.11] TEST: Get nexthop group by id [ OK ] # 113.40 [+0.21] TEST: Delete nexthop group by id [ OK ] # 114.15 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 114.47 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.65 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 114.97 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.16 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 116.66 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 117.12 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.24 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.50 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 117.60 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.10 [+8.50] # 126.10 [+0.00] IPv4 resilient groups functional # 126.10 [+0.00] -------------------------------- # 126.72 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.84 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.15 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 127.29 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 127.91 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.02 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.34 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.47 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.13 [+8.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.63 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.85 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.10 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.72 [+8.62] # 146.72 [+0.00] IPv4 functional runtime # 146.72 [+0.00] ----------------------- # 146.95 [+0.23] TEST: Route add [ OK ] # 147.22 [+0.27] TEST: Route delete [ OK ] # 147.42 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 147.77 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.98 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 148.39 [+0.42] TEST: Basic ping [ OK ] # 148.95 [+0.55] TEST: Ping - multipath [ OK ] # 149.57 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 150.32 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 150.95 [+0.64] TEST: Ping - blackhole [ OK ] # 151.26 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.59 [+0.33] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.16 [+0.57] TEST: Ping - group with blackhole [ OK ] # 152.44 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.67 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 152.98 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.61 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.14 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.42 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.72 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.27 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.55 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 155.68 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.79 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 155.91 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.14 [+8.23] # 164.14 [+0.00] IPv4 large groups (x32) # 164.14 [+0.00] --------------------- # 194.96 [+30.82] TEST: Dump large (x32) ecmp groups [ OK ] # 203.93 [+8.97] # 203.93 [+0.00] IPv4 large resilient group (128k buckets) # 203.93 [+0.00] ----------------------------------------- # 204.41 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.73 [+8.33] # 212.73 [+0.00] IPv4 nexthop api compat mode # 212.73 [+0.00] ---------------------------- # 213.03 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.03 [+1.00] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.15 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 214.84 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.97 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 215.69 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.83 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 216.51 [+0.69] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.17 [+0.66] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.31 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 225.75 [+8.43] # 225.75 [+0.00] IPv4 fdb groups functional # 225.75 [+0.00] -------------------------- # 226.24 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.45 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 226.77 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 227.09 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.20 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 227.28 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 227.38 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 227.47 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 227.83 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 227.94 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 228.04 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 228.17 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 228.39 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.52 [+0.12] TEST: Fdb nexthop delete [ OK ] # 228.65 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 237.48 [+8.83] # 237.48 [+0.00] IPv4 multipath selection # 237.48 [+0.00] ------------------------ # 239.24 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 239.55 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 248.49 [+8.94] # 248.49 [+0.00] IPv4 runtime torture # 248.49 [+0.00] -------------------- # 549.24 [+300.74] TEST: IPv4 torture test [ OK ] # 557.42 [+8.18] # 557.42 [+0.00] IPv4 runtime resilient nexthop group torture # 557.42 [+0.00] -------------------------------------------- # 858.18 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.45 [+7.27] # 865.45 [+0.00] IPv6 # 865.45 [+0.00] ---------------------- # 865.54 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 865.64 [+0.10] TEST: Get nexthop by id [ OK ] # 865.84 [+0.20] TEST: Delete nexthop by id [ OK ] # 866.03 [+0.20] TEST: Create nexthop - gw only [ OK ] # 866.14 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 866.25 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 866.75 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 874.39 [+7.64] # 874.39 [+0.00] IPv6 groups functional # 874.39 [+0.00] ---------------------- # 874.60 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 874.69 [+0.09] TEST: Get nexthop group by id [ OK ] # 874.88 [+0.19] TEST: Delete nexthop group by id [ OK ] # 875.69 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 876.00 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.23 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 876.55 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.74 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 878.17 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 878.54 [+0.37] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 878.63 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 878.82 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 878.91 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 881.66 [+2.75] TEST: Nexthop group replace refcounts [ OK ] # 882.55 [+0.90] TEST: 16-bit weights [ OK ] # 889.93 [+7.38] # 889.93 [+0.00] IPv6 resilient groups functional # 889.93 [+0.00] -------------------------------- # 890.58 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.70 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 890.98 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 891.09 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 891.66 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 891.79 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 892.12 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 892.23 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 893.15 [+0.91] TEST: 16-bit weights [ OK ] # 900.45 [+7.30] # 900.45 [+0.00] IPv6 functional runtime # 900.45 [+0.00] ----------------------- # 900.62 [+0.17] TEST: Route add [ OK ] # 900.72 [+0.10] TEST: Route delete [ OK ] # 900.99 [+0.27] TEST: Ping with nexthop [ OK ] # 901.39 [+0.40] TEST: Ping - multipath [ OK ] # 901.68 [+0.30] TEST: Ping - blackhole [ OK ] # 901.93 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 902.16 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 902.59 [+0.44] TEST: Ping - group with blackhole [ OK ] # 902.83 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 903.01 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 903.31 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 903.69 [+0.37] TEST: IPv6 route can not have a v4 gateway [ OK ] # 903.88 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 904.06 [+0.17] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 904.54 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.73 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.90 [+0.17] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 905.39 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.57 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.78 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 906.22 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 906.40 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 907.53 [+1.13] TEST: Nexthop with default route and rpfilter [ OK ] # 907.78 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 915.35 [+7.57] # 915.35 [+0.00] IPv6 large groups (x32) # 915.35 [+0.00] --------------------- # 942.26 [+26.91] TEST: Dump large (x32) ecmp groups [ OK ] # 949.68 [+7.42] # 949.68 [+0.00] IPv6 large resilient group (128k buckets) # 949.68 [+0.00] ----------------------------------------- # 950.04 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 957.58 [+7.53] # 957.58 [+0.00] IPv6 nexthop api compat mode test # 957.58 [+0.00] -------------------------------- # 957.84 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 958.70 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 958.80 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 959.47 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 959.60 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 960.63 [+1.03] TEST: IPv6 compat mode off - route add notification [ OK ] # 960.77 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 961.42 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 961.98 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 962.12 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 969.98 [+7.87] # 969.98 [+0.00] IPv6 fdb groups functional # 969.99 [+0.00] -------------------------- # 970.47 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 970.68 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 970.98 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 971.28 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 971.39 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 971.50 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 971.60 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 971.71 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 971.93 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 972.02 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 972.12 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 972.24 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 972.44 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 972.55 [+0.11] TEST: Fdb nexthop delete [ OK ] # 972.65 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 980.59 [+7.94] # 980.59 [+0.00] IPv6 multipath selection # 980.59 [+0.00] ------------------------ # 982.17 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 982.49 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 990.50 [+8.01] # 990.50 [+0.00] IPv6 runtime torture # 990.50 [+0.00] -------------------- # 1291.15 [+300.65] TEST: IPv6 torture test [ OK ] # 1298.93 [+7.78] # 1298.93 [+0.00] IPv6 runtime resilient nexthop group torture # 1298.93 [+0.00] -------------------------------------------- # 1599.59 [+300.66] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1599.86 [+0.26] # 1599.86 [+0.00] Tests passed: 238 # 1599.86 [+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__->