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 # 7.29 [+7.29] # 7.29 [+0.00] Basic functional tests # 7.29 [+0.00] ---------------------- # 7.38 [+0.09] TEST: List with nothing defined [ OK ] # 7.48 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.59 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.69 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.79 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.02 [+0.23] TEST: Nexthop with down device [ OK ] # 8.28 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 8.46 [+0.18] TEST: Nexthop with device only [ OK ] # 8.58 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.69 [+0.12] TEST: Blackhole nexthop [ OK ] # 8.79 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.03 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.37 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 9.48 [+0.11] TEST: Create group [ OK ] # 9.57 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.67 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.94 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.05 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.17 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.27 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.38 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.48 [+0.09] TEST: Nexthop group and device [ OK ] # 11.48 [+1.01] TEST: Test proto flush [ OK ] # 11.58 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 74.82 [+63.24] TEST: Large scale nexthop flushing [ OK ] # 83.79 [+8.97] # 83.79 [+0.00] Basic resilient nexthop group functional tests # 83.79 [+0.00] ---------------------------------------------- # 84.18 [+0.38] TEST: Add a nexthop group with default parameters [ OK ] # 84.47 [+0.30] TEST: Get a nexthop group with default parameters [ OK ] # 84.82 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.92 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.02 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 85.15 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.26 [+0.10] TEST: Replace idle timer [ OK ] # 85.38 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.51 [+0.13] TEST: Replace unbalanced timer [ OK ] # 85.64 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.74 [+0.10] TEST: Replace with no parameters [ OK ] # 85.85 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.96 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 86.05 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 86.14 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 86.24 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.86 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 86.98 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 87.25 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.40 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 87.52 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.61 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.72 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.98 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.09 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.20 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 88.50 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 88.64 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 88.74 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.84 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.93 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.63 [+0.70] TEST: Initial bucket allocation [ OK ] # 90.01 [+0.38] TEST: Bucket allocation after replace [ OK ] # 90.45 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 98.89 [+8.45] # 98.90 [+0.00] IPv4 functional # 98.90 [+0.00] ---------------------- # 99.01 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 99.13 [+0.12] TEST: Get nexthop by id [ OK ] # 99.40 [+0.27] TEST: Delete nexthop by id [ OK ] # 99.65 [+0.25] TEST: Create nexthop - gw only [ OK ] # 99.76 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.86 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.39 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 101.02 [+0.63] TEST: Delete nexthop route warning [ OK ] # 101.52 [+0.50] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.91 [+0.40] TEST: Delete route when specifying only nexthop device [ OK ] # 102.04 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 102.17 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.21 [+9.04] # 111.21 [+0.00] IPv4 groups functional # 111.21 [+0.00] ---------------------- # 111.41 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 111.50 [+0.09] TEST: Get nexthop group by id [ OK ] # 111.72 [+0.22] TEST: Delete nexthop group by id [ OK ] # 112.40 [+0.67] TEST: Nexthop group with multiple nexthops [ OK ] # 112.74 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.95 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 113.35 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.59 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 115.12 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 115.57 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 115.68 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.90 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 116.03 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 124.44 [+8.41] # 124.44 [+0.00] IPv4 resilient groups functional # 124.44 [+0.00] -------------------------------- # 125.07 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.19 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 125.53 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 125.64 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 126.25 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 126.38 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.68 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.80 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 135.62 [+8.82] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.03 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.25 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 136.47 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 145.10 [+8.63] # 145.10 [+0.00] IPv4 functional runtime # 145.10 [+0.00] ----------------------- # 145.32 [+0.22] TEST: Route add [ OK ] # 145.53 [+0.21] TEST: Route delete [ OK ] # 145.76 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 146.07 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 146.26 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 146.70 [+0.44] TEST: Basic ping [ OK ] # 147.18 [+0.48] TEST: Ping - multipath [ OK ] # 147.77 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 148.53 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 149.15 [+0.62] TEST: Ping - blackhole [ OK ] # 149.42 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 149.70 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 150.22 [+0.52] TEST: Ping - group with blackhole [ OK ] # 150.46 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 150.69 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 151.05 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 151.71 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.24 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 152.57 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.85 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 153.43 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.73 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 153.86 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.97 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 154.08 [+0.10] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 162.68 [+8.60] # 162.68 [+0.00] IPv4 large groups (x32) # 162.68 [+0.00] --------------------- # 193.78 [+31.10] TEST: Dump large (x32) ecmp groups [ OK ] # 202.61 [+8.83] # 202.61 [+0.00] IPv4 large resilient group (128k buckets) # 202.61 [+0.00] ----------------------------------------- # 203.09 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 211.35 [+8.26] # 211.35 [+0.00] IPv4 nexthop api compat mode # 211.35 [+0.00] ---------------------------- # 211.62 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.50 [+0.87] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.61 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 213.26 [+0.64] TEST: IPv4 compat mode on - nexthop change [ OK ] # 213.38 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 214.09 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 214.20 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 214.78 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 215.35 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.48 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 223.64 [+8.16] # 223.64 [+0.00] IPv4 fdb groups functional # 223.65 [+0.00] -------------------------- # 224.19 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.43 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 224.77 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 225.14 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 225.29 [+0.15] TEST: Fdb Nexthop with blackhole [ OK ] # 225.40 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 225.49 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 225.61 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 225.98 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 226.10 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 226.20 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 226.30 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 226.53 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 226.65 [+0.12] TEST: Fdb nexthop delete [ OK ] # 226.75 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 235.21 [+8.46] # 235.22 [+0.00] IPv4 multipath selection # 235.22 [+0.00] ------------------------ # 236.71 [+1.50] TEST: Use valid neighbor during multipath selection [ OK ] # 237.03 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 245.64 [+8.61] # 245.64 [+0.00] IPv4 runtime torture # 245.64 [+0.00] -------------------- # 546.32 [+300.68] TEST: IPv4 torture test [ OK ] # 554.55 [+8.23] # 554.55 [+0.00] IPv4 runtime resilient nexthop group torture # 554.55 [+0.00] -------------------------------------------- # 855.32 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 863.29 [+7.97] # 863.29 [+0.00] IPv6 # 863.30 [+0.00] ---------------------- # 863.39 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 863.48 [+0.09] TEST: Get nexthop by id [ OK ] # 863.69 [+0.20] TEST: Delete nexthop by id [ OK ] # 863.88 [+0.19] TEST: Create nexthop - gw only [ OK ] # 863.97 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 864.08 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 864.58 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 872.18 [+7.60] # 872.18 [+0.00] IPv6 groups functional # 872.18 [+0.00] ---------------------- # 872.36 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 872.45 [+0.10] TEST: Get nexthop group by id [ OK ] # 872.66 [+0.21] TEST: Delete nexthop group by id [ OK ] # 873.40 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 873.70 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 873.90 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 874.21 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 874.39 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 875.75 [+1.35] TEST: Multiple groups with same nexthop [ OK ] # 876.13 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 876.22 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 876.40 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 876.50 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 879.33 [+2.83] TEST: Nexthop group replace refcounts [ OK ] # 880.24 [+0.92] TEST: 16-bit weights [ OK ] # 887.81 [+7.57] # 887.82 [+0.00] IPv6 resilient groups functional # 887.82 [+0.00] -------------------------------- # 888.40 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.54 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 888.83 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 888.95 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 889.50 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 889.63 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 889.94 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 890.08 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 890.97 [+0.89] TEST: 16-bit weights [ OK ] # 898.64 [+7.67] # 898.64 [+0.00] IPv6 functional runtime # 898.64 [+0.00] ----------------------- # 898.85 [+0.21] TEST: Route add [ OK ] # 898.96 [+0.11] TEST: Route delete [ OK ] # 899.21 [+0.25] TEST: Ping with nexthop [ OK ] # 899.68 [+0.47] TEST: Ping - multipath [ OK ] # 900.02 [+0.34] TEST: Ping - blackhole [ OK ] # 900.28 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 900.52 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 901.01 [+0.50] TEST: Ping - group with blackhole [ OK ] # 901.25 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 901.45 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 901.79 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 902.25 [+0.46] TEST: IPv6 route can not have a v4 gateway [ OK ] # 902.46 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 902.67 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 903.22 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.42 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.61 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 904.13 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.34 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.53 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 904.93 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 905.13 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 906.36 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 906.64 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 914.50 [+7.86] # 914.50 [+0.00] IPv6 large groups (x32) # 914.50 [+0.00] --------------------- # 943.62 [+29.12] TEST: Dump large (x32) ecmp groups [ OK ] # 951.39 [+7.77] # 951.39 [+0.00] IPv6 large resilient group (128k buckets) # 951.39 [+0.00] ----------------------------------------- # 951.74 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 959.32 [+7.58] # 959.32 [+0.00] IPv6 nexthop api compat mode test # 959.32 [+0.00] -------------------------------- # 959.57 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 960.47 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 960.58 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 961.22 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 961.34 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 962.35 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 962.45 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 963.08 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 963.64 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 963.78 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 971.34 [+7.56] # 971.34 [+0.00] IPv6 fdb groups functional # 971.35 [+0.00] -------------------------- # 971.82 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 972.03 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 972.30 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 972.60 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 972.71 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 972.81 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 972.91 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 973.01 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 973.26 [+0.24] TEST: Fdb mac add with nexthop group [ OK ] # 973.37 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 973.47 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 973.58 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 973.78 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 973.88 [+0.10] TEST: Fdb nexthop delete [ OK ] # 973.98 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 981.85 [+7.87] # 981.85 [+0.00] IPv6 multipath selection # 981.85 [+0.00] ------------------------ # 983.76 [+1.91] TEST: Use valid neighbor during multipath selection [ OK ] # 984.07 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 992.23 [+8.16] # 992.23 [+0.00] IPv6 runtime torture # 992.23 [+0.00] -------------------- # 1292.88 [+300.64] TEST: IPv6 torture test [ OK ] # 1300.65 [+7.77] # 1300.65 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.65 [+0.00] -------------------------------------------- # 1601.37 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1601.61 [+0.24] # 1601.61 [+0.00] Tests passed: 238 # 1601.61 [+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__->