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 # 5.94 [+5.94] # 5.94 [+0.00] Basic functional tests # 5.94 [+0.00] ---------------------- # 6.01 [+0.08] TEST: List with nothing defined [ OK ] # 6.11 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.19 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.27 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.35 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.53 [+0.17] TEST: Nexthop with down device [ OK ] # 6.77 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 6.94 [+0.16] TEST: Nexthop with device only [ OK ] # 7.01 [+0.08] TEST: Nexthop with duplicate id [ OK ] # 7.10 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.18 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 7.35 [+0.17] TEST: Blackhole nexthop with loopback device down [ OK ] # 7.68 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 7.77 [+0.09] TEST: Create group [ OK ] # 7.86 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 7.95 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.20 [+0.25] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.28 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.36 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 8.45 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 8.53 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 8.62 [+0.08] TEST: Nexthop group and device [ OK ] # 9.48 [+0.86] TEST: Test proto flush [ OK ] # 9.57 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 66.15 [+56.59] TEST: Large scale nexthop flushing [ OK ] # 75.14 [+8.98] # 75.14 [+0.00] Basic resilient nexthop group functional tests # 75.14 [+0.00] ---------------------------------------------- # 75.52 [+0.38] TEST: Add a nexthop group with default parameters [ OK ] # 75.73 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 76.07 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 76.18 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 76.29 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 76.41 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 76.51 [+0.10] TEST: Replace idle timer [ OK ] # 76.65 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 76.77 [+0.12] TEST: Replace unbalanced timer [ OK ] # 76.90 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 77.03 [+0.13] TEST: Replace with no parameters [ OK ] # 77.15 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 77.24 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 77.33 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 77.42 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 77.54 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 78.11 [+0.57] TEST: Dump all nexthop buckets [ OK ] # 78.22 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 78.48 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 78.59 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 78.71 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 78.81 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 78.90 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 79.13 [+0.23] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 79.22 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 79.32 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 79.53 [+0.21] TEST: Maximum nexthop ID dump [ OK ] # 79.63 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 79.72 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 79.82 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 79.91 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 80.49 [+0.58] TEST: Initial bucket allocation [ OK ] # 80.81 [+0.33] TEST: Bucket allocation after replace [ OK ] # 81.22 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 89.20 [+7.98] # 89.20 [+0.00] IPv4 functional # 89.20 [+0.00] ---------------------- # 89.31 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 89.43 [+0.12] TEST: Get nexthop by id [ OK ] # 89.66 [+0.23] TEST: Delete nexthop by id [ OK ] # 89.89 [+0.23] TEST: Create nexthop - gw only [ OK ] # 90.00 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 90.11 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 90.61 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 91.34 [+0.73] TEST: Delete nexthop route warning [ OK ] # 91.85 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 92.21 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 92.35 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 92.45 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 100.55 [+8.10] # 100.55 [+0.00] IPv4 groups functional # 100.55 [+0.00] ---------------------- # 100.74 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 100.85 [+0.11] TEST: Get nexthop group by id [ OK ] # 101.10 [+0.25] TEST: Delete nexthop group by id [ OK ] # 101.76 [+0.66] TEST: Nexthop group with multiple nexthops [ OK ] # 102.07 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 102.26 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 102.61 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 102.84 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 104.53 [+1.70] TEST: Multiple groups with same nexthop [ OK ] # 104.98 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 105.10 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 105.34 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 105.47 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 114.19 [+8.73] # 114.20 [+0.00] IPv4 resilient groups functional # 114.20 [+0.00] -------------------------------- # 114.86 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.97 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 115.28 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 115.42 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 116.10 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 116.22 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 116.66 [+0.45] TEST: Nexthop group updated after replace - nECMP [ OK ] # 116.80 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 125.51 [+8.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 125.94 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 126.15 [+0.20] TEST: IPv4 route with IPv6 gateway [ OK ] # 126.37 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 135.09 [+8.71] # 135.09 [+0.00] IPv4 functional runtime # 135.09 [+0.00] ----------------------- # 135.32 [+0.23] TEST: Route add [ OK ] # 135.56 [+0.24] TEST: Route delete [ OK ] # 135.78 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 136.12 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 136.35 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 136.75 [+0.40] TEST: Basic ping [ OK ] # 137.28 [+0.52] TEST: Ping - multipath [ OK ] # 137.93 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 138.67 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 139.23 [+0.56] TEST: Ping - blackhole [ OK ] # 139.47 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 139.73 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 140.28 [+0.54] TEST: Ping - group with blackhole [ OK ] # 140.58 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 140.80 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 141.17 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 141.85 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.37 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 142.65 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.95 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.51 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 143.78 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 143.92 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 144.02 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 144.13 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 152.91 [+8.78] # 152.91 [+0.00] IPv4 large groups (x32) # 152.91 [+0.00] --------------------- # 185.86 [+32.95] TEST: Dump large (x32) ecmp groups [ OK ] # 195.01 [+9.14] # 195.01 [+0.00] IPv4 large resilient group (128k buckets) # 195.01 [+0.00] ----------------------------------------- # 195.45 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 204.79 [+9.34] # 204.79 [+0.00] IPv4 nexthop api compat mode # 204.80 [+0.00] ---------------------------- # 205.08 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 206.05 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 206.18 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 206.91 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 207.10 [+0.19] TEST: IPv4 set compat mode - 0 [ OK ] # 207.85 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 207.97 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 208.58 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 209.17 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 209.32 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 218.16 [+8.84] # 218.16 [+0.00] IPv4 fdb groups functional # 218.16 [+0.00] -------------------------- # 218.68 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 218.91 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 219.26 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 219.57 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 219.68 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 219.78 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 219.88 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 219.99 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 220.40 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 220.51 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 220.62 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 220.73 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 220.95 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 221.07 [+0.12] TEST: Fdb nexthop delete [ OK ] # 221.18 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 230.42 [+9.25] # 230.42 [+0.00] IPv4 multipath selection # 230.43 [+0.00] ------------------------ # 232.30 [+1.87] TEST: Use valid neighbor during multipath selection [ OK ] # 232.69 [+0.39] TEST: Multipath selection with no valid neighbor [ OK ] # 241.23 [+8.54] # 241.23 [+0.00] IPv4 runtime torture # 241.23 [+0.00] -------------------- # 541.90 [+300.67] TEST: IPv4 torture test [ OK ] # 550.12 [+8.22] # 550.12 [+0.00] IPv4 runtime resilient nexthop group torture # 550.12 [+0.00] -------------------------------------------- # 850.92 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 859.11 [+8.19] # 859.11 [+0.00] IPv6 # 859.11 [+0.00] ---------------------- # 859.22 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 859.32 [+0.09] TEST: Get nexthop by id [ OK ] # 859.56 [+0.25] TEST: Delete nexthop by id [ OK ] # 859.76 [+0.20] TEST: Create nexthop - gw only [ OK ] # 859.85 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 859.94 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 860.45 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 868.49 [+8.03] # 868.49 [+0.00] IPv6 groups functional # 868.49 [+0.00] ---------------------- # 868.70 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 868.80 [+0.10] TEST: Get nexthop group by id [ OK ] # 869.03 [+0.23] TEST: Delete nexthop group by id [ OK ] # 869.86 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 870.26 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 870.49 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 870.83 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 871.03 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 872.50 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 872.95 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 873.05 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 873.23 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 873.33 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 876.29 [+2.96] TEST: Nexthop group replace refcounts [ OK ] # 877.24 [+0.95] TEST: 16-bit weights [ OK ] # 885.40 [+8.16] # 885.40 [+0.00] IPv6 resilient groups functional # 885.40 [+0.00] -------------------------------- # 886.02 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.14 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 886.48 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 886.60 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 887.24 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 887.35 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 887.72 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 887.85 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 888.87 [+1.03] TEST: 16-bit weights [ OK ] # 896.90 [+8.03] # 896.90 [+0.00] IPv6 functional runtime # 896.90 [+0.00] ----------------------- # 897.10 [+0.19] TEST: Route add [ OK ] # 897.21 [+0.12] TEST: Route delete [ OK ] # 897.51 [+0.30] TEST: Ping with nexthop [ OK ] # 898.02 [+0.51] TEST: Ping - multipath [ OK ] # 898.42 [+0.39] TEST: Ping - blackhole [ OK ] # 898.68 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 898.93 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 899.47 [+0.54] TEST: Ping - group with blackhole [ OK ] # 899.76 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 899.97 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 900.26 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 900.64 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 900.87 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 901.06 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 901.58 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.80 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.01 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 902.55 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.75 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.98 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 903.38 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 903.55 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 904.83 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 905.12 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 912.85 [+7.73] # 912.85 [+0.00] IPv6 large groups (x32) # 912.85 [+0.00] --------------------- # 941.84 [+28.99] TEST: Dump large (x32) ecmp groups [ OK ] # 950.50 [+8.67] # 950.50 [+0.00] IPv6 large resilient group (128k buckets) # 950.51 [+0.00] ----------------------------------------- # 950.96 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 959.37 [+8.41] # 959.37 [+0.00] IPv6 nexthop api compat mode test # 959.37 [+0.00] -------------------------------- # 959.65 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 960.56 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 960.66 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 961.30 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 961.42 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 962.38 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 962.51 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 963.16 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 963.72 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 963.87 [+0.16] TEST: IPv6 set compat mode - 1 [ OK ] # 971.58 [+7.71] # 971.58 [+0.00] IPv6 fdb groups functional # 971.58 [+0.00] -------------------------- # 972.10 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 972.29 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 972.59 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 972.91 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 973.02 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 973.12 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 973.23 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 973.36 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 973.61 [+0.26] TEST: Fdb mac add with nexthop group [ OK ] # 973.72 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 973.84 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 973.96 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 974.18 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 974.30 [+0.12] TEST: Fdb nexthop delete [ OK ] # 974.41 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 982.83 [+8.42] # 982.83 [+0.00] IPv6 multipath selection # 982.84 [+0.00] ------------------------ # 984.53 [+1.69] TEST: Use valid neighbor during multipath selection [ OK ] # 984.81 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 993.35 [+8.54] # 993.35 [+0.00] IPv6 runtime torture # 993.35 [+0.00] -------------------- # 1294.06 [+300.71] TEST: IPv6 torture test [ OK ] # 1302.26 [+8.20] # 1302.26 [+0.00] IPv6 runtime resilient nexthop group torture # 1302.26 [+0.00] -------------------------------------------- # 1603.01 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1603.25 [+0.23] # 1603.25 [+0.00] Tests passed: 238 # 1603.25 [+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__->