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 # 6.81 [+6.81] # 6.81 [+0.00] Basic functional tests # 6.81 [+0.00] ---------------------- # 6.90 [+0.09] TEST: List with nothing defined [ OK ] # 6.98 [+0.08] TEST: Nexthop get on non-existent id [ OK ] # 7.08 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.17 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.27 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.44 [+0.17] TEST: Nexthop with down device [ OK ] # 7.70 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.88 [+0.18] TEST: Nexthop with device only [ OK ] # 7.99 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.07 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.17 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.37 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.68 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 8.77 [+0.09] TEST: Create group [ OK ] # 8.85 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.94 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.25 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.33 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.43 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.53 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.63 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.73 [+0.11] TEST: Nexthop group and device [ OK ] # 10.72 [+0.98] TEST: Test proto flush [ OK ] # 10.81 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 69.61 [+58.81] TEST: Large scale nexthop flushing [ OK ] # 77.87 [+8.26] # 77.87 [+0.00] Basic resilient nexthop group functional tests # 77.87 [+0.00] ---------------------------------------------- # 78.15 [+0.28] TEST: Add a nexthop group with default parameters [ OK ] # 78.33 [+0.18] TEST: Get a nexthop group with default parameters [ OK ] # 78.62 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 78.72 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 78.81 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 78.92 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 79.04 [+0.12] TEST: Replace idle timer [ OK ] # 79.15 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 79.26 [+0.12] TEST: Replace unbalanced timer [ OK ] # 79.39 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 79.48 [+0.10] TEST: Replace with no parameters [ OK ] # 79.58 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 79.67 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 79.76 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 79.87 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 79.97 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 80.58 [+0.61] TEST: Dump all nexthop buckets [ OK ] # 80.69 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 80.96 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 81.08 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 81.20 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 81.32 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 81.42 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 81.67 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 81.77 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 81.88 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 82.12 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 82.22 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 82.33 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 82.45 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 82.54 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 83.19 [+0.65] TEST: Initial bucket allocation [ OK ] # 83.50 [+0.31] TEST: Bucket allocation after replace [ OK ] # 83.92 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 91.93 [+8.01] # 91.93 [+0.00] IPv4 functional # 91.93 [+0.00] ---------------------- # 92.04 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 92.16 [+0.12] TEST: Get nexthop by id [ OK ] # 92.35 [+0.19] TEST: Delete nexthop by id [ OK ] # 92.56 [+0.21] TEST: Create nexthop - gw only [ OK ] # 92.65 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 92.76 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 93.24 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 93.79 [+0.55] TEST: Delete nexthop route warning [ OK ] # 94.26 [+0.47] TEST: Delete multipath route with only nh id based entry [ OK ] # 94.54 [+0.28] TEST: Delete route when specifying only nexthop device [ OK ] # 94.64 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 94.73 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 102.56 [+7.84] # 102.57 [+0.00] IPv4 groups functional # 102.57 [+0.00] ---------------------- # 102.79 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 102.88 [+0.09] TEST: Get nexthop group by id [ OK ] # 103.08 [+0.20] TEST: Delete nexthop group by id [ OK ] # 103.73 [+0.65] TEST: Nexthop group with multiple nexthops [ OK ] # 104.07 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 104.27 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 104.56 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 104.76 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 106.20 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 106.65 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 106.74 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 106.92 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 107.03 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 115.13 [+8.10] # 115.13 [+0.00] IPv4 resilient groups functional # 115.13 [+0.00] -------------------------------- # 115.73 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.83 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 116.13 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 116.23 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 116.83 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 116.93 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 117.21 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 117.32 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 125.51 [+8.19] TEST: IPv6 nexthop with IPv4 route [ OK ] # 125.92 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 126.16 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 126.38 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 134.80 [+8.42] # 134.80 [+0.00] IPv4 functional runtime # 134.80 [+0.00] ----------------------- # 135.00 [+0.20] TEST: Route add [ OK ] # 135.24 [+0.25] TEST: Route delete [ OK ] # 135.46 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 135.75 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 135.94 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 136.32 [+0.38] TEST: Basic ping [ OK ] # 136.77 [+0.46] TEST: Ping - multipath [ OK ] # 137.33 [+0.55] TEST: Ping - multiple default routes, nh first [ OK ] # 138.00 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 138.60 [+0.59] TEST: Ping - blackhole [ OK ] # 138.88 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 139.16 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 139.70 [+0.54] TEST: Ping - group with blackhole [ OK ] # 139.95 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 140.16 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 140.48 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 141.15 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.65 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 141.93 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.18 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.75 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 143.07 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 143.20 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 143.33 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 143.46 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 151.99 [+8.54] # 152.00 [+0.00] IPv4 large groups (x32) # 152.00 [+0.00] --------------------- # 183.86 [+31.86] TEST: Dump large (x32) ecmp groups [ OK ] # 193.07 [+9.21] # 193.07 [+0.00] IPv4 large resilient group (128k buckets) # 193.07 [+0.00] ----------------------------------------- # 193.48 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 202.04 [+8.56] # 202.04 [+0.00] IPv4 nexthop api compat mode # 202.04 [+0.00] ---------------------------- # 202.29 [+0.25] TEST: IPv4 default nexthop compat mode check [ OK ] # 203.17 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 203.29 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 203.96 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 204.11 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 204.79 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 204.91 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 205.48 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 206.11 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 206.25 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 214.36 [+8.11] # 214.36 [+0.00] IPv4 fdb groups functional # 214.36 [+0.00] -------------------------- # 214.86 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 215.08 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 215.44 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 215.85 [+0.41] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 215.97 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 216.08 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 216.18 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 216.27 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 216.62 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 216.71 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 216.81 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 216.91 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 217.11 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 217.21 [+0.10] TEST: Fdb nexthop delete [ OK ] # 217.32 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 225.88 [+8.57] # 225.88 [+0.00] IPv4 multipath selection # 225.88 [+0.00] ------------------------ # 227.40 [+1.51] TEST: Use valid neighbor during multipath selection [ OK ] # 227.71 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 236.30 [+8.59] # 236.30 [+0.00] IPv4 runtime torture # 236.30 [+0.00] -------------------- # 537.05 [+300.75] TEST: IPv4 torture test [ OK ] # 550.39 [+13.34] # 550.39 [+0.00] IPv4 runtime resilient nexthop group torture # 550.39 [+0.00] -------------------------------------------- # 851.36 [+300.97] TEST: IPv4 resilient nexthop group torture test [ OK ] # 859.44 [+8.08] # 859.44 [+0.00] IPv6 # 859.44 [+0.00] ---------------------- # 859.53 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 859.64 [+0.11] TEST: Get nexthop by id [ OK ] # 859.84 [+0.20] TEST: Delete nexthop by id [ OK ] # 860.03 [+0.19] TEST: Create nexthop - gw only [ OK ] # 860.12 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 860.21 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 860.71 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 868.37 [+7.66] # 868.37 [+0.00] IPv6 groups functional # 868.37 [+0.00] ---------------------- # 868.57 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 868.66 [+0.10] TEST: Get nexthop group by id [ OK ] # 868.87 [+0.21] TEST: Delete nexthop group by id [ OK ] # 869.67 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 869.99 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 870.21 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 870.53 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 870.74 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 872.20 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 872.60 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 872.71 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 872.93 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 873.03 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 875.89 [+2.86] TEST: Nexthop group replace refcounts [ OK ] # 876.83 [+0.93] TEST: 16-bit weights [ OK ] # 884.83 [+8.00] # 884.83 [+0.00] IPv6 resilient groups functional # 884.83 [+0.00] -------------------------------- # 885.45 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.57 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 885.88 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 885.98 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 886.56 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 886.67 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 887.01 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 887.12 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 888.09 [+0.97] TEST: 16-bit weights [ OK ] # 896.46 [+8.37] # 896.46 [+0.00] IPv6 functional runtime # 896.46 [+0.00] ----------------------- # 896.65 [+0.19] TEST: Route add [ OK ] # 896.76 [+0.10] TEST: Route delete [ OK ] # 897.01 [+0.25] TEST: Ping with nexthop [ OK ] # 897.47 [+0.46] TEST: Ping - multipath [ OK ] # 897.82 [+0.35] TEST: Ping - blackhole [ OK ] # 898.09 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 898.35 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 898.88 [+0.53] TEST: Ping - group with blackhole [ OK ] # 899.12 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 899.32 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 899.69 [+0.37] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 900.14 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 900.34 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 900.55 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 901.04 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.23 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.44 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 901.96 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.15 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.38 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 902.82 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 902.99 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 904.26 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 904.52 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 912.77 [+8.25] # 912.77 [+0.00] IPv6 large groups (x32) # 912.77 [+0.00] --------------------- # 941.54 [+28.76] TEST: Dump large (x32) ecmp groups [ OK ] # 949.45 [+7.91] # 949.45 [+0.00] IPv6 large resilient group (128k buckets) # 949.45 [+0.00] ----------------------------------------- # 949.85 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 957.69 [+7.85] # 957.69 [+0.00] IPv6 nexthop api compat mode test # 957.69 [+0.00] -------------------------------- # 957.94 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 958.83 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 958.96 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 959.66 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 959.80 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 960.80 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 960.92 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 961.61 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 962.19 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 962.33 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 970.27 [+7.94] # 970.27 [+0.00] IPv6 fdb groups functional # 970.27 [+0.00] -------------------------- # 970.78 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 971.02 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 971.36 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 971.67 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 971.77 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 971.88 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 971.98 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 972.07 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 972.26 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 972.34 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 972.46 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 972.55 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 972.77 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 972.86 [+0.10] TEST: Fdb nexthop delete [ OK ] # 972.96 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 981.03 [+8.08] # 981.03 [+0.00] IPv6 multipath selection # 981.04 [+0.00] ------------------------ # 982.79 [+1.75] TEST: Use valid neighbor during multipath selection [ OK ] # 983.12 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 990.88 [+7.76] # 990.88 [+0.00] IPv6 runtime torture # 990.88 [+0.00] -------------------- # 1291.48 [+300.59] TEST: IPv6 torture test [ OK ] # 1299.18 [+7.71] # 1299.18 [+0.00] IPv6 runtime resilient nexthop group torture # 1299.19 [+0.00] -------------------------------------------- # 1600.00 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1600.25 [+0.24] # 1600.25 [+0.00] Tests passed: 238 # 1600.25 [+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__->