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 # 7.26 [+7.26] # 7.26 [+0.00] Basic functional tests # 7.26 [+0.00] ---------------------- # 7.36 [+0.10] TEST: List with nothing defined [ OK ] # 7.46 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.56 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.68 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.78 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.98 [+0.20] TEST: Nexthop with down device [ OK ] # 8.25 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.46 [+0.21] TEST: Nexthop with device only [ OK ] # 8.57 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.66 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.77 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.00 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.33 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 9.44 [+0.10] TEST: Create group [ OK ] # 9.54 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.64 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.94 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.04 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.16 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.25 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.35 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.46 [+0.11] TEST: Nexthop group and device [ OK ] # 11.58 [+1.12] TEST: Test proto flush [ OK ] # 11.68 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 77.29 [+65.61] TEST: Large scale nexthop flushing [ OK ] # 86.02 [+8.74] # 86.03 [+0.00] Basic resilient nexthop group functional tests # 86.03 [+0.00] ---------------------------------------------- # 86.34 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 86.56 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 86.87 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.97 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.07 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 87.17 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.26 [+0.09] TEST: Replace idle timer [ OK ] # 87.37 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.48 [+0.11] TEST: Replace unbalanced timer [ OK ] # 87.60 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.71 [+0.10] TEST: Replace with no parameters [ OK ] # 87.81 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.93 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 88.02 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 88.13 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 88.24 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.87 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 88.98 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 89.27 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.38 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.50 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.59 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.68 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.96 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 90.06 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.15 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.46 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 90.59 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 90.69 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.80 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.89 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.54 [+0.65] TEST: Initial bucket allocation [ OK ] # 91.85 [+0.32] TEST: Bucket allocation after replace [ OK ] # 92.28 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 100.91 [+8.62] # 100.91 [+0.00] IPv4 functional # 100.91 [+0.00] ---------------------- # 101.01 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 101.12 [+0.11] TEST: Get nexthop by id [ OK ] # 101.35 [+0.23] TEST: Delete nexthop by id [ OK ] # 101.55 [+0.20] TEST: Create nexthop - gw only [ OK ] # 101.65 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.75 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.34 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 102.94 [+0.60] TEST: Delete nexthop route warning [ OK ] # 103.42 [+0.48] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.73 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 103.84 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 103.95 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.63 [+8.67] # 112.63 [+0.00] IPv4 groups functional # 112.63 [+0.00] ---------------------- # 112.83 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 112.95 [+0.11] TEST: Get nexthop group by id [ OK ] # 113.17 [+0.22] TEST: Delete nexthop group by id [ OK ] # 113.92 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 114.25 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.44 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 114.78 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.00 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 116.44 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 116.86 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.96 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.17 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 117.28 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.86 [+8.59] # 125.86 [+0.00] IPv4 resilient groups functional # 125.87 [+0.00] -------------------------------- # 126.47 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.60 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.95 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 127.06 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 127.65 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.75 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.05 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.17 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.88 [+8.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.34 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.57 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.79 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.14 [+8.35] # 146.14 [+0.00] IPv4 functional runtime # 146.14 [+0.00] ----------------------- # 146.37 [+0.23] TEST: Route add [ OK ] # 146.58 [+0.21] TEST: Route delete [ OK ] # 146.79 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 147.13 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.33 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 147.76 [+0.43] TEST: Basic ping [ OK ] # 148.26 [+0.50] TEST: Ping - multipath [ OK ] # 148.91 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 149.61 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 150.20 [+0.59] TEST: Ping - blackhole [ OK ] # 150.45 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 150.71 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.77 [+1.06] TEST: Ping - group with blackhole [ OK ] # 152.91 [+1.14] TEST: Ping - group blackhole replaced with gateways [ OK ] # 153.86 [+0.95] TEST: IPv4 route with device only nexthop [ OK ] # 154.66 [+0.80] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.82 [+1.16] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.75 [+0.93] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.23 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.63 [+0.40] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.42 [+0.79] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.77 [+0.35] TEST: IPv4 route with MPLS encap [ OK ] # 158.90 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.02 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.17 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.49 [+9.32] # 168.49 [+0.00] IPv4 large groups (x32) # 168.49 [+0.00] --------------------- # 199.35 [+30.86] TEST: Dump large (x32) ecmp groups [ OK ] # 208.53 [+9.17] # 208.53 [+0.00] IPv4 large resilient group (128k buckets) # 208.53 [+0.00] ----------------------------------------- # 208.98 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.53 [+8.55] # 217.53 [+0.00] IPv4 nexthop api compat mode # 217.53 [+0.00] ---------------------------- # 217.83 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.80 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.93 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 219.63 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.77 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 220.47 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.61 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 221.19 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.81 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.94 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 229.95 [+8.01] # 229.95 [+0.00] IPv4 fdb groups functional # 229.95 [+0.00] -------------------------- # 230.47 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.67 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 230.98 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.28 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.38 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 231.48 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 231.58 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 231.69 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 232.10 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 232.21 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 232.33 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 232.43 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 232.62 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.71 [+0.09] TEST: Fdb nexthop delete [ OK ] # 232.83 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.52 [+8.69] # 241.52 [+0.00] IPv4 multipath selection # 241.52 [+0.00] ------------------------ # 243.47 [+1.95] TEST: Use valid neighbor during multipath selection [ OK ] # 243.84 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 252.05 [+8.21] # 252.05 [+0.00] IPv4 runtime torture # 252.06 [+0.00] -------------------- # 552.76 [+300.70] TEST: IPv4 torture test [ OK ] # 560.56 [+7.80] # 560.56 [+0.00] IPv4 runtime resilient nexthop group torture # 560.56 [+0.00] -------------------------------------------- # 861.27 [+300.72] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.89 [+7.61] # 868.89 [+0.00] IPv6 # 868.89 [+0.00] ---------------------- # 868.98 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 869.08 [+0.10] TEST: Get nexthop by id [ OK ] # 869.29 [+0.20] TEST: Delete nexthop by id [ OK ] # 869.49 [+0.21] TEST: Create nexthop - gw only [ OK ] # 869.59 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.69 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.20 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 878.07 [+7.87] # 878.07 [+0.00] IPv6 groups functional # 878.07 [+0.00] ---------------------- # 878.25 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 878.35 [+0.09] TEST: Get nexthop group by id [ OK ] # 878.53 [+0.19] TEST: Delete nexthop group by id [ OK ] # 879.27 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 879.60 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.78 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 880.10 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.30 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 881.73 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 882.14 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.23 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.42 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 882.52 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.37 [+2.84] TEST: Nexthop group replace refcounts [ OK ] # 886.24 [+0.88] TEST: 16-bit weights [ OK ] # 893.46 [+7.22] # 893.46 [+0.00] IPv6 resilient groups functional # 893.46 [+0.00] -------------------------------- # 894.02 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.12 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.43 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 894.52 [+0.09] TEST: Nexthop buckets updated after replace [ OK ] # 895.08 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 895.20 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.48 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.58 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.42 [+0.85] TEST: 16-bit weights [ OK ] # 903.52 [+7.10] # 903.52 [+0.00] IPv6 functional runtime # 903.53 [+0.00] ----------------------- # 903.70 [+0.17] TEST: Route add [ OK ] # 903.79 [+0.09] TEST: Route delete [ OK ] # 904.02 [+0.23] TEST: Ping with nexthop [ OK ] # 904.43 [+0.40] TEST: Ping - multipath [ OK ] # 904.74 [+0.31] TEST: Ping - blackhole [ OK ] # 904.97 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 905.20 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 905.67 [+0.47] TEST: Ping - group with blackhole [ OK ] # 905.91 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.10 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 906.38 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 906.75 [+0.36] TEST: IPv6 route can not have a v4 gateway [ OK ] # 906.92 [+0.17] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.10 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.56 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.75 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.95 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.43 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.63 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.85 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.26 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 909.44 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 910.68 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 910.92 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.07 [+7.15] # 918.07 [+0.00] IPv6 large groups (x32) # 918.07 [+0.00] --------------------- # 944.66 [+26.58] TEST: Dump large (x32) ecmp groups [ OK ] # 952.20 [+7.55] # 952.20 [+0.00] IPv6 large resilient group (128k buckets) # 952.21 [+0.00] ----------------------------------------- # 952.56 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 959.78 [+7.22] # 959.78 [+0.00] IPv6 nexthop api compat mode test # 959.78 [+0.00] -------------------------------- # 960.02 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 960.82 [+0.80] TEST: IPv6 compat mode on - route add notification [ OK ] # 960.94 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 961.54 [+0.60] TEST: IPv6 compat mode on - nexthop change [ OK ] # 961.66 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 962.57 [+0.92] TEST: IPv6 compat mode off - route add notification [ OK ] # 962.69 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 963.33 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 963.86 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 963.98 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 971.13 [+7.15] # 971.13 [+0.00] IPv6 fdb groups functional # 971.13 [+0.00] -------------------------- # 971.56 [+0.42] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 971.77 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 972.04 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 972.31 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 972.43 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 972.56 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 972.64 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 972.73 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 972.93 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 973.01 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 973.10 [+0.08] TEST: Route add with fdb nexthop [ OK ] # 973.20 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 973.38 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 973.46 [+0.08] TEST: Fdb nexthop delete [ OK ] # 973.55 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 980.75 [+7.20] # 980.75 [+0.00] IPv6 multipath selection # 980.75 [+0.00] ------------------------ # 982.22 [+1.47] TEST: Use valid neighbor during multipath selection [ OK ] # 982.49 [+0.27] TEST: Multipath selection with no valid neighbor [ OK ] # 989.50 [+7.01] # 989.50 [+0.00] IPv6 runtime torture # 989.50 [+0.00] -------------------- # 1290.08 [+300.58] TEST: IPv6 torture test [ OK ] # 1297.04 [+6.95] # 1297.04 [+0.00] IPv6 runtime resilient nexthop group torture # 1297.04 [+0.00] -------------------------------------------- # 1597.68 [+300.64] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1597.96 [+0.28] # 1597.96 [+0.00] Tests passed: 238 # 1597.96 [+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__->