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 # 6.15 [+6.15] # 6.15 [+0.00] Basic functional tests # 6.15 [+0.00] ---------------------- # 6.24 [+0.08] TEST: List with nothing defined [ OK ] # 6.33 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.43 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 6.53 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.62 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.79 [+0.17] TEST: Nexthop with down device [ OK ] # 7.05 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.23 [+0.18] TEST: Nexthop with device only [ OK ] # 7.32 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.40 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.49 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.68 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.00 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.10 [+0.10] TEST: Create group [ OK ] # 8.18 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.28 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.57 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.65 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 8.74 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 8.83 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 8.93 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.01 [+0.08] TEST: Nexthop group and device [ OK ] # 9.95 [+0.94] TEST: Test proto flush [ OK ] # 10.03 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 67.54 [+57.51] TEST: Large scale nexthop flushing [ OK ] # 74.76 [+7.22] # 74.76 [+0.00] Basic resilient nexthop group functional tests # 74.76 [+0.00] ---------------------------------------------- # 75.01 [+0.25] TEST: Add a nexthop group with default parameters [ OK ] # 75.19 [+0.18] TEST: Get a nexthop group with default parameters [ OK ] # 75.45 [+0.26] TEST: Get a nexthop group with non-default parameters [ OK ] # 75.54 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 75.62 [+0.08] TEST: Replace nexthop group parameters [ OK ] # 75.73 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 75.82 [+0.09] TEST: Replace idle timer [ OK ] # 75.91 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 76.00 [+0.09] TEST: Replace unbalanced timer [ OK ] # 76.09 [+0.09] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 76.18 [+0.09] TEST: Replace with no parameters [ OK ] # 76.27 [+0.09] TEST: Get a nexthop group after replacing no parameters [ OK ] # 76.35 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 76.43 [+0.08] TEST: Replace nexthop group type - explicit [ OK ] # 76.54 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 76.63 [+0.09] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 77.14 [+0.51] TEST: Dump all nexthop buckets [ OK ] # 77.25 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 77.49 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 77.58 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 77.69 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 77.77 [+0.08] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 77.86 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 78.08 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 78.17 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 78.25 [+0.08] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 78.45 [+0.20] TEST: Maximum nexthop ID dump [ OK ] # 78.56 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 78.64 [+0.08] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 78.73 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 78.82 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 79.34 [+0.53] TEST: Initial bucket allocation [ OK ] # 79.62 [+0.28] TEST: Bucket allocation after replace [ OK ] # 79.96 [+0.34] TEST: Buckets migrated after idle timer change [ OK ] # 86.91 [+6.96] # 86.91 [+0.00] IPv4 functional # 86.91 [+0.00] ---------------------- # 87.00 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 87.08 [+0.08] TEST: Get nexthop by id [ OK ] # 87.27 [+0.18] TEST: Delete nexthop by id [ OK ] # 87.44 [+0.17] TEST: Create nexthop - gw only [ OK ] # 87.54 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 87.62 [+0.08] TEST: Create nexthop - gw+dev and onlink [ OK ] # 88.05 [+0.43] TEST: Nexthops removed on admin down [ OK ] # 88.53 [+0.49] TEST: Delete nexthop route warning [ OK ] # 88.97 [+0.44] TEST: Delete multipath route with only nh id based entry [ OK ] # 89.22 [+0.25] TEST: Delete route when specifying only nexthop device [ OK ] # 89.30 [+0.08] TEST: Delete route when specifying only gateway [ OK ] # 89.39 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 96.10 [+6.71] # 96.10 [+0.00] IPv4 groups functional # 96.10 [+0.00] ---------------------- # 96.27 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 96.36 [+0.09] TEST: Get nexthop group by id [ OK ] # 96.53 [+0.18] TEST: Delete nexthop group by id [ OK ] # 97.13 [+0.59] TEST: Nexthop group with multiple nexthops [ OK ] # 97.40 [+0.27] TEST: Nexthop group updated when entry is deleted [ OK ] # 97.57 [+0.17] TEST: Nexthop group with weighted nexthops [ OK ] # 97.86 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 98.04 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 99.26 [+1.22] TEST: Multiple groups with same nexthop [ OK ] # 99.61 [+0.35] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 99.70 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 99.88 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 99.98 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 107.03 [+7.05] # 107.03 [+0.00] IPv4 resilient groups functional # 107.03 [+0.00] -------------------------------- # 107.59 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 107.70 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 107.99 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 108.10 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 108.69 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 108.79 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 109.08 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 109.19 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 116.72 [+7.53] TEST: IPv6 nexthop with IPv4 route [ OK ] # 117.08 [+0.36] TEST: IPv6 nexthop with IPv4 route [ OK ] # 117.29 [+0.20] TEST: IPv4 route with IPv6 gateway [ OK ] # 117.48 [+0.19] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 124.79 [+7.32] # 124.79 [+0.00] IPv4 functional runtime # 124.79 [+0.00] ----------------------- # 124.98 [+0.19] TEST: Route add [ OK ] # 125.17 [+0.19] TEST: Route delete [ OK ] # 125.37 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 125.65 [+0.28] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 125.82 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 126.16 [+0.34] TEST: Basic ping [ OK ] # 126.59 [+0.44] TEST: Ping - multipath [ OK ] # 127.14 [+0.55] TEST: Ping - multiple default routes, nh first [ OK ] # 127.79 [+0.64] TEST: Ping - multiple default routes, nh second [ OK ] # 128.31 [+0.52] TEST: Ping - blackhole [ OK ] # 128.55 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 128.79 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 129.29 [+0.50] TEST: Ping - group with blackhole [ OK ] # 129.56 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 129.75 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 130.03 [+0.28] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 130.60 [+0.57] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.06 [+0.46] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 131.35 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.59 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 132.16 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 132.42 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 132.55 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 132.65 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 132.78 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 140.60 [+7.82] # 140.60 [+0.00] IPv4 large groups (x32) # 140.60 [+0.00] --------------------- # 167.60 [+27.00] TEST: Dump large (x32) ecmp groups [ OK ] # 176.65 [+9.05] # 176.65 [+0.00] IPv4 large resilient group (128k buckets) # 176.65 [+0.00] ----------------------------------------- # 177.12 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 185.91 [+8.80] # 185.92 [+0.00] IPv4 nexthop api compat mode # 185.92 [+0.00] ---------------------------- # 186.20 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 187.06 [+0.86] TEST: IPv4 compat mode on - route add notification [ OK ] # 187.17 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 187.81 [+0.64] TEST: IPv4 compat mode on - nexthop change [ OK ] # 187.94 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 188.68 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 188.78 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 189.32 [+0.54] TEST: IPv4 compat mode off - nexthop change [ OK ] # 189.85 [+0.53] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 189.98 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 197.71 [+7.73] # 197.71 [+0.00] IPv4 fdb groups functional # 197.71 [+0.00] -------------------------- # 198.22 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 198.47 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 198.78 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 199.11 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 199.21 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 199.30 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 199.41 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 199.50 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 199.86 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 199.97 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 200.07 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 200.18 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 200.39 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 200.51 [+0.12] TEST: Fdb nexthop delete [ OK ] # 200.60 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 209.06 [+8.46] # 209.06 [+0.00] IPv4 multipath selection # 209.07 [+0.00] ------------------------ # 210.85 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 211.23 [+0.38] TEST: Multipath selection with no valid neighbor [ OK ] # 219.60 [+8.37] # 219.60 [+0.00] IPv4 runtime torture # 219.60 [+0.00] -------------------- # 520.31 [+300.70] TEST: IPv4 torture test [ OK ] # 529.66 [+9.35] # 529.66 [+0.00] IPv4 runtime resilient nexthop group torture # 529.66 [+0.00] -------------------------------------------- # 830.52 [+300.86] TEST: IPv4 resilient nexthop group torture test [ OK ] # 838.97 [+8.45] # 838.97 [+0.00] IPv6 # 838.97 [+0.00] ---------------------- # 839.06 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 839.17 [+0.12] TEST: Get nexthop by id [ OK ] # 839.37 [+0.20] TEST: Delete nexthop by id [ OK ] # 839.61 [+0.24] TEST: Create nexthop - gw only [ OK ] # 839.71 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 839.81 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 840.31 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 848.26 [+7.95] # 848.26 [+0.00] IPv6 groups functional # 848.26 [+0.00] ---------------------- # 848.47 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 848.58 [+0.10] TEST: Get nexthop group by id [ OK ] # 848.78 [+0.21] TEST: Delete nexthop group by id [ OK ] # 849.55 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 849.92 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 850.10 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 850.43 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 850.63 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 852.07 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 852.50 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 852.59 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 852.78 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 852.88 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 855.80 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 856.72 [+0.91] TEST: 16-bit weights [ OK ] # 864.64 [+7.93] # 864.64 [+0.00] IPv6 resilient groups functional # 864.64 [+0.00] -------------------------------- # 865.28 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 865.39 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 865.70 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 865.82 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 866.48 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 866.61 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 866.94 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 867.08 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 868.15 [+1.07] TEST: 16-bit weights [ OK ] # 876.23 [+8.08] # 876.23 [+0.00] IPv6 functional runtime # 876.23 [+0.00] ----------------------- # 876.41 [+0.18] TEST: Route add [ OK ] # 876.51 [+0.09] TEST: Route delete [ OK ] # 876.79 [+0.29] TEST: Ping with nexthop [ OK ] # 877.29 [+0.49] TEST: Ping - multipath [ OK ] # 877.64 [+0.36] TEST: Ping - blackhole [ OK ] # 877.90 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 878.16 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 878.64 [+0.48] TEST: Ping - group with blackhole [ OK ] # 878.88 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 879.06 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 879.36 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 879.75 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 879.93 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 880.13 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 880.64 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 880.85 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 881.05 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 881.57 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 881.75 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 881.95 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 882.38 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 882.55 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 883.81 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 884.05 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 892.05 [+8.00] # 892.05 [+0.00] IPv6 large groups (x32) # 892.05 [+0.00] --------------------- # 920.93 [+28.87] TEST: Dump large (x32) ecmp groups [ OK ] # 929.04 [+8.11] # 929.04 [+0.00] IPv6 large resilient group (128k buckets) # 929.04 [+0.00] ----------------------------------------- # 929.41 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 937.60 [+8.19] # 937.60 [+0.00] IPv6 nexthop api compat mode test # 937.60 [+0.00] -------------------------------- # 937.89 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 938.81 [+0.92] TEST: IPv6 compat mode on - route add notification [ OK ] # 938.93 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 939.62 [+0.70] TEST: IPv6 compat mode on - nexthop change [ OK ] # 939.76 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 940.73 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 940.86 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 941.55 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 942.12 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 942.27 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 950.37 [+8.10] # 950.37 [+0.00] IPv6 fdb groups functional # 950.37 [+0.00] -------------------------- # 950.89 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 951.10 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 951.39 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 951.72 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 951.82 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 951.92 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 952.02 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 952.13 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 952.33 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 952.44 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 952.55 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 952.64 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 952.84 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 952.93 [+0.09] TEST: Fdb nexthop delete [ OK ] # 953.02 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 961.38 [+8.35] # 961.38 [+0.00] IPv6 multipath selection # 961.38 [+0.00] ------------------------ # 963.28 [+1.90] TEST: Use valid neighbor during multipath selection [ OK ] # 963.61 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 972.64 [+9.03] # 972.64 [+0.00] IPv6 runtime torture # 972.64 [+0.00] -------------------- # 1273.35 [+300.71] TEST: IPv6 torture test [ OK ] # 1282.01 [+8.66] # 1282.01 [+0.00] IPv6 runtime resilient nexthop group torture # 1282.01 [+0.00] -------------------------------------------- # 1582.84 [+300.83] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1583.09 [+0.25] # 1583.09 [+0.00] Tests passed: 238 # 1583.09 [+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__->