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 # 6.40 [+6.40] # 6.40 [+0.00] Basic functional tests # 6.40 [+0.00] ---------------------- # 6.49 [+0.09] TEST: List with nothing defined [ OK ] # 6.59 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.68 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.78 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.87 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.04 [+0.17] TEST: Nexthop with down device [ OK ] # 7.28 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.47 [+0.18] TEST: Nexthop with device only [ OK ] # 7.56 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.65 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.74 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.93 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.24 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.33 [+0.09] TEST: Create group [ OK ] # 8.42 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.52 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.79 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.88 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.98 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.07 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.16 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.26 [+0.11] TEST: Nexthop group and device [ OK ] # 10.22 [+0.95] TEST: Test proto flush [ OK ] # 10.31 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 69.88 [+59.57] TEST: Large scale nexthop flushing [ OK ] # 78.16 [+8.28] # 78.16 [+0.00] Basic resilient nexthop group functional tests # 78.16 [+0.00] ---------------------------------------------- # 78.44 [+0.28] TEST: Add a nexthop group with default parameters [ OK ] # 78.66 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 78.98 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 79.07 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 79.16 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 79.27 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 79.37 [+0.09] TEST: Replace idle timer [ OK ] # 79.48 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 79.57 [+0.09] TEST: Replace unbalanced timer [ OK ] # 79.69 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 79.79 [+0.10] TEST: Replace with no parameters [ OK ] # 79.90 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 80.00 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 80.09 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 80.18 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 80.30 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 80.96 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 81.07 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 81.34 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 81.47 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 81.58 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 81.67 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 81.77 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 82.03 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 82.13 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 82.22 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 82.46 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 82.58 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 82.68 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 82.78 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 82.87 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 83.47 [+0.60] TEST: Initial bucket allocation [ OK ] # 83.80 [+0.33] TEST: Bucket allocation after replace [ OK ] # 84.18 [+0.38] TEST: Buckets migrated after idle timer change [ OK ] # 92.18 [+8.00] # 92.18 [+0.00] IPv4 functional # 92.18 [+0.00] ---------------------- # 92.27 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 92.36 [+0.09] TEST: Get nexthop by id [ OK ] # 92.55 [+0.19] TEST: Delete nexthop by id [ OK ] # 92.74 [+0.19] TEST: Create nexthop - gw only [ OK ] # 92.83 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 92.95 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 93.44 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 93.99 [+0.55] TEST: Delete nexthop route warning [ OK ] # 94.48 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 94.79 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 94.89 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 94.99 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 103.05 [+8.06] # 103.05 [+0.00] IPv4 groups functional # 103.05 [+0.00] ---------------------- # 103.24 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 103.32 [+0.08] TEST: Get nexthop group by id [ OK ] # 103.53 [+0.20] TEST: Delete nexthop group by id [ OK ] # 104.17 [+0.64] TEST: Nexthop group with multiple nexthops [ OK ] # 104.47 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 104.65 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 104.93 [+0.27] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 105.11 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 106.48 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 106.88 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 106.97 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 107.18 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 107.30 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 115.40 [+8.09] # 115.40 [+0.00] IPv4 resilient groups functional # 115.40 [+0.00] -------------------------------- # 116.01 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.11 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 116.42 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 116.52 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 117.10 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 117.22 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 117.53 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 117.64 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 126.01 [+8.36] TEST: IPv6 nexthop with IPv4 route [ OK ] # 126.43 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 126.62 [+0.20] TEST: IPv4 route with IPv6 gateway [ OK ] # 126.82 [+0.20] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 134.92 [+8.10] # 134.92 [+0.00] IPv4 functional runtime # 134.92 [+0.00] ----------------------- # 135.15 [+0.23] TEST: Route add [ OK ] # 135.36 [+0.21] TEST: Route delete [ OK ] # 135.58 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 135.89 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 136.06 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 136.39 [+0.33] TEST: Basic ping [ OK ] # 136.82 [+0.43] TEST: Ping - multipath [ OK ] # 137.35 [+0.53] TEST: Ping - multiple default routes, nh first [ OK ] # 138.00 [+0.64] TEST: Ping - multiple default routes, nh second [ OK ] # 138.56 [+0.56] TEST: Ping - blackhole [ OK ] # 138.84 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 139.13 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 139.62 [+0.49] TEST: Ping - group with blackhole [ OK ] # 139.89 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 140.07 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 140.38 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 141.01 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.52 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 141.83 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.10 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.66 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 142.96 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 143.07 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 143.19 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 143.32 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 151.36 [+8.04] # 151.36 [+0.00] IPv4 large groups (x32) # 151.36 [+0.00] --------------------- # 183.65 [+32.29] TEST: Dump large (x32) ecmp groups [ OK ] # 192.33 [+8.68] # 192.33 [+0.00] IPv4 large resilient group (128k buckets) # 192.33 [+0.00] ----------------------------------------- # 192.71 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 201.31 [+8.60] # 201.31 [+0.00] IPv4 nexthop api compat mode # 201.31 [+0.00] ---------------------------- # 201.59 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 202.55 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 202.66 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 203.39 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 203.52 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 204.19 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 204.33 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 204.90 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 205.49 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 205.66 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 214.44 [+8.78] # 214.44 [+0.00] IPv4 fdb groups functional # 214.44 [+0.00] -------------------------- # 214.97 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 215.19 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 215.54 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 215.93 [+0.39] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 216.05 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 216.19 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 216.30 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 216.45 [+0.15] TEST: Fdb Nexthop with encap [ OK ] # 216.91 [+0.46] TEST: Fdb mac add with nexthop group [ OK ] # 217.03 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 217.16 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 217.26 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 217.49 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 217.63 [+0.14] TEST: Fdb nexthop delete [ OK ] # 217.73 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 226.06 [+8.33] # 226.06 [+0.00] IPv4 multipath selection # 226.06 [+0.00] ------------------------ # 228.07 [+2.01] TEST: Use valid neighbor during multipath selection [ OK ] # 228.42 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 236.92 [+8.50] # 236.92 [+0.00] IPv4 runtime torture # 236.92 [+0.00] -------------------- # 537.71 [+300.78] TEST: IPv4 torture test [ OK ] # 546.63 [+8.92] # 546.63 [+0.00] IPv4 runtime resilient nexthop group torture # 546.63 [+0.00] -------------------------------------------- # 847.56 [+300.92] TEST: IPv4 resilient nexthop group torture test [ OK ] # 855.62 [+8.06] # 855.62 [+0.00] IPv6 # 855.62 [+0.00] ---------------------- # 855.71 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 855.83 [+0.11] TEST: Get nexthop by id [ OK ] # 856.07 [+0.25] TEST: Delete nexthop by id [ OK ] # 856.27 [+0.20] TEST: Create nexthop - gw only [ OK ] # 856.37 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 856.46 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 856.97 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 865.10 [+8.12] # 865.10 [+0.00] IPv6 groups functional # 865.10 [+0.00] ---------------------- # 865.30 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 865.40 [+0.10] TEST: Get nexthop group by id [ OK ] # 865.60 [+0.20] TEST: Delete nexthop group by id [ OK ] # 866.44 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 866.77 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 866.97 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 867.28 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 867.47 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 868.85 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 869.24 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 869.33 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 869.51 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 869.61 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 872.41 [+2.80] TEST: Nexthop group replace refcounts [ OK ] # 873.36 [+0.95] TEST: 16-bit weights [ OK ] # 881.42 [+8.06] # 881.42 [+0.00] IPv6 resilient groups functional # 881.42 [+0.00] -------------------------------- # 882.03 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.16 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 882.49 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 882.61 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 883.24 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 883.36 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 883.67 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 883.81 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 884.79 [+0.98] TEST: 16-bit weights [ OK ] # 892.67 [+7.88] # 892.67 [+0.00] IPv6 functional runtime # 892.67 [+0.00] ----------------------- # 892.90 [+0.23] TEST: Route add [ OK ] # 893.00 [+0.10] TEST: Route delete [ OK ] # 893.28 [+0.28] TEST: Ping with nexthop [ OK ] # 893.74 [+0.46] TEST: Ping - multipath [ OK ] # 894.09 [+0.35] TEST: Ping - blackhole [ OK ] # 894.33 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 894.59 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 895.12 [+0.52] TEST: Ping - group with blackhole [ OK ] # 895.37 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 895.58 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 895.91 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 896.35 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 896.59 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 896.84 [+0.25] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 897.35 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 897.53 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 897.74 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 898.27 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 898.46 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 898.66 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 899.07 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 899.28 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 900.56 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 900.80 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 909.02 [+8.22] # 909.02 [+0.00] IPv6 large groups (x32) # 909.02 [+0.00] --------------------- # 938.06 [+29.05] TEST: Dump large (x32) ecmp groups [ OK ] # 946.25 [+8.19] # 946.25 [+0.00] IPv6 large resilient group (128k buckets) # 946.26 [+0.00] ----------------------------------------- # 946.64 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 954.59 [+7.95] # 954.59 [+0.00] IPv6 nexthop api compat mode test # 954.59 [+0.00] -------------------------------- # 954.87 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 955.79 [+0.92] TEST: IPv6 compat mode on - route add notification [ OK ] # 955.92 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 956.63 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 956.81 [+0.18] TEST: IPv6 set compat mode - 0 [ OK ] # 957.82 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 957.95 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 958.60 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 959.19 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 959.33 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 967.56 [+8.23] # 967.56 [+0.00] IPv6 fdb groups functional # 967.56 [+0.00] -------------------------- # 968.10 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 968.29 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 968.62 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 968.93 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 969.06 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 969.17 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 969.27 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 969.36 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 969.59 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 969.70 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 969.79 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 969.88 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 970.09 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 970.19 [+0.10] TEST: Fdb nexthop delete [ OK ] # 970.29 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 978.44 [+8.16] # 978.45 [+0.00] IPv6 multipath selection # 978.45 [+0.00] ------------------------ # 980.03 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 980.32 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 988.24 [+7.92] # 988.24 [+0.00] IPv6 runtime torture # 988.24 [+0.00] -------------------- # 1288.95 [+300.71] TEST: IPv6 torture test [ OK ] # 1296.80 [+7.85] # 1296.80 [+0.00] IPv6 runtime resilient nexthop group torture # 1296.80 [+0.00] -------------------------------------------- # 1597.59 [+300.79] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1597.85 [+0.26] # 1597.86 [+0.00] Tests passed: 238 # 1597.86 [+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__->