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 # 6.16 [+6.16] # 6.16 [+0.00] Basic functional tests # 6.16 [+0.00] ---------------------- # 6.25 [+0.08] TEST: List with nothing defined [ OK ] # 6.33 [+0.08] TEST: Nexthop get on non-existent id [ OK ] # 6.41 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.51 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.60 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.76 [+0.16] TEST: Nexthop with down device [ OK ] # 7.02 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.19 [+0.17] TEST: Nexthop with device only [ OK ] # 7.32 [+0.14] TEST: Nexthop with duplicate id [ OK ] # 7.43 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.52 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 7.72 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.07 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 8.15 [+0.08] TEST: Create group [ OK ] # 8.24 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.32 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.58 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.68 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.78 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 8.86 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 8.95 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.03 [+0.08] TEST: Nexthop group and device [ OK ] # 9.91 [+0.88] TEST: Test proto flush [ OK ] # 10.00 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 67.70 [+57.70] TEST: Large scale nexthop flushing [ OK ] # 75.19 [+7.49] # 75.19 [+0.00] Basic resilient nexthop group functional tests # 75.19 [+0.00] ---------------------------------------------- # 75.44 [+0.24] TEST: Add a nexthop group with default parameters [ OK ] # 75.63 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 75.92 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 76.00 [+0.08] TEST: Add a nexthop group with 0 buckets [ OK ] # 76.09 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 76.18 [+0.09] TEST: Get a nexthop group after replacing parameters [ OK ] # 76.27 [+0.08] TEST: Replace idle timer [ OK ] # 76.37 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 76.44 [+0.08] TEST: Replace unbalanced timer [ OK ] # 76.55 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 76.64 [+0.09] TEST: Replace with no parameters [ OK ] # 76.72 [+0.08] TEST: Get a nexthop group after replacing no parameters [ OK ] # 76.82 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 76.89 [+0.07] TEST: Replace nexthop group type - explicit [ OK ] # 76.98 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 77.08 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 77.60 [+0.52] TEST: Dump all nexthop buckets [ OK ] # 77.70 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 77.93 [+0.23] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 78.03 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 78.13 [+0.09] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 78.20 [+0.08] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 78.29 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 78.52 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 78.61 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 78.70 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 78.92 [+0.22] TEST: Maximum nexthop ID dump [ OK ] # 79.00 [+0.09] TEST: Get a valid nexthop bucket [ OK ] # 79.09 [+0.08] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 79.18 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 79.27 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 79.81 [+0.54] TEST: Initial bucket allocation [ OK ] # 80.06 [+0.25] TEST: Bucket allocation after replace [ OK ] # 80.41 [+0.35] TEST: Buckets migrated after idle timer change [ OK ] # 87.61 [+7.19] # 87.61 [+0.00] IPv4 functional # 87.61 [+0.00] ---------------------- # 87.70 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 87.79 [+0.09] TEST: Get nexthop by id [ OK ] # 87.98 [+0.19] TEST: Delete nexthop by id [ OK ] # 88.16 [+0.17] TEST: Create nexthop - gw only [ OK ] # 88.25 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 88.34 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 88.81 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 89.30 [+0.49] TEST: Delete nexthop route warning [ OK ] # 89.75 [+0.45] TEST: Delete multipath route with only nh id based entry [ OK ] # 90.04 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 90.12 [+0.08] TEST: Delete route when specifying only gateway [ OK ] # 90.20 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 97.06 [+6.85] # 97.06 [+0.00] IPv4 groups functional # 97.06 [+0.00] ---------------------- # 97.22 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 97.32 [+0.09] TEST: Get nexthop group by id [ OK ] # 97.50 [+0.19] TEST: Delete nexthop group by id [ OK ] # 98.11 [+0.61] TEST: Nexthop group with multiple nexthops [ OK ] # 98.41 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 98.57 [+0.16] TEST: Nexthop group with weighted nexthops [ OK ] # 98.86 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 99.04 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 100.30 [+1.26] TEST: Multiple groups with same nexthop [ OK ] # 100.67 [+0.37] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 100.76 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 100.98 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 101.06 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 108.33 [+7.26] # 108.33 [+0.00] IPv4 resilient groups functional # 108.33 [+0.00] -------------------------------- # 108.87 [+0.54] TEST: Nexthop group updated when entry is deleted [ OK ] # 108.98 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 109.27 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 109.41 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 109.95 [+0.54] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 110.05 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 110.33 [+0.27] TEST: Nexthop group updated after replace - nECMP [ OK ] # 110.42 [+0.09] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 117.91 [+7.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 118.28 [+0.37] TEST: IPv6 nexthop with IPv4 route [ OK ] # 118.47 [+0.19] TEST: IPv4 route with IPv6 gateway [ OK ] # 118.66 [+0.20] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 125.71 [+7.05] # 125.71 [+0.00] IPv4 functional runtime # 125.71 [+0.00] ----------------------- # 125.90 [+0.19] TEST: Route add [ OK ] # 126.10 [+0.20] TEST: Route delete [ OK ] # 126.28 [+0.18] TEST: Route add - scope conflict with nexthop [ OK ] # 126.56 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 126.72 [+0.16] TEST: IPv4 route with invalid metric [ OK ] # 127.05 [+0.34] TEST: Basic ping [ OK ] # 127.51 [+0.45] TEST: Ping - multipath [ OK ] # 128.08 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 128.76 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 129.31 [+0.55] TEST: Ping - blackhole [ OK ] # 129.60 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 129.87 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 130.42 [+0.55] TEST: Ping - group with blackhole [ OK ] # 130.67 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 130.86 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 131.16 [+0.30] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 131.73 [+0.57] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.21 [+0.47] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 132.45 [+0.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.68 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 133.21 [+0.53] TEST: IPv4 default route with IPv6 gateway [ OK ] # 133.45 [+0.24] TEST: IPv4 route with MPLS encap [ OK ] # 133.57 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 133.67 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 133.78 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 140.73 [+6.95] # 140.73 [+0.00] IPv4 large groups (x32) # 140.73 [+0.00] --------------------- # 168.19 [+27.46] TEST: Dump large (x32) ecmp groups [ OK ] # 175.59 [+7.40] # 175.59 [+0.00] IPv4 large resilient group (128k buckets) # 175.59 [+0.00] ----------------------------------------- # 175.95 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 183.70 [+7.76] # 183.70 [+0.00] IPv4 nexthop api compat mode # 183.71 [+0.00] ---------------------------- # 183.97 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 184.82 [+0.85] TEST: IPv4 compat mode on - route add notification [ OK ] # 184.95 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 185.60 [+0.66] TEST: IPv4 compat mode on - nexthop change [ OK ] # 185.73 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 186.39 [+0.65] TEST: IPv4 compat mode off - route add notification [ OK ] # 186.49 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 187.06 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 187.59 [+0.54] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 187.70 [+0.11] TEST: IPv4 set compat mode - 1 [ OK ] # 195.81 [+8.11] # 195.81 [+0.00] IPv4 fdb groups functional # 195.81 [+0.00] -------------------------- # 196.39 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 196.59 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 196.93 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 197.28 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 197.41 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 197.51 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 197.63 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 197.73 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 198.10 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 198.20 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 198.31 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 198.43 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 198.65 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 198.77 [+0.12] TEST: Fdb nexthop delete [ OK ] # 198.87 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 207.37 [+8.51] # 207.37 [+0.00] IPv4 multipath selection # 207.37 [+0.00] ------------------------ # 208.89 [+1.52] TEST: Use valid neighbor during multipath selection [ OK ] # 209.19 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 217.19 [+8.00] # 217.19 [+0.00] IPv4 runtime torture # 217.19 [+0.00] -------------------- # 517.91 [+300.72] TEST: IPv4 torture test [ OK ] # 527.45 [+9.55] # 527.45 [+0.00] IPv4 runtime resilient nexthop group torture # 527.45 [+0.00] -------------------------------------------- # 828.26 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 836.59 [+8.33] # 836.60 [+0.00] IPv6 # 836.60 [+0.00] ---------------------- # 836.69 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 836.79 [+0.10] TEST: Get nexthop by id [ OK ] # 836.98 [+0.19] TEST: Delete nexthop by id [ OK ] # 837.17 [+0.19] TEST: Create nexthop - gw only [ OK ] # 837.27 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 837.38 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 837.86 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 845.48 [+7.61] # 845.48 [+0.00] IPv6 groups functional # 845.48 [+0.00] ---------------------- # 845.67 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 845.76 [+0.09] TEST: Get nexthop group by id [ OK ] # 845.99 [+0.23] TEST: Delete nexthop group by id [ OK ] # 846.72 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 847.05 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 847.25 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 847.57 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 847.76 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 849.15 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 849.60 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 849.70 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 849.94 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 850.04 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 852.97 [+2.94] TEST: Nexthop group replace refcounts [ OK ] # 853.98 [+1.00] TEST: 16-bit weights [ OK ] # 862.00 [+8.03] # 862.00 [+0.00] IPv6 resilient groups functional # 862.00 [+0.00] -------------------------------- # 862.59 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 862.70 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 863.04 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 863.18 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 863.81 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 863.93 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 864.25 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 864.36 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 865.30 [+0.94] TEST: 16-bit weights [ OK ] # 873.22 [+7.91] # 873.22 [+0.00] IPv6 functional runtime # 873.22 [+0.00] ----------------------- # 873.41 [+0.20] TEST: Route add [ OK ] # 873.51 [+0.09] TEST: Route delete [ OK ] # 873.74 [+0.24] TEST: Ping with nexthop [ OK ] # 874.18 [+0.43] TEST: Ping - multipath [ OK ] # 874.53 [+0.36] TEST: Ping - blackhole [ OK ] # 874.77 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 875.01 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 875.50 [+0.49] TEST: Ping - group with blackhole [ OK ] # 875.75 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 875.94 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 876.23 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 876.67 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 876.87 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 877.10 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 877.66 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 877.85 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 878.04 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 878.56 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 878.76 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 878.98 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 879.43 [+0.45] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 879.62 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 880.91 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 881.16 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 889.19 [+8.04] # 889.19 [+0.00] IPv6 large groups (x32) # 889.20 [+0.00] --------------------- # 918.89 [+29.70] TEST: Dump large (x32) ecmp groups [ OK ] # 927.30 [+8.41] # 927.30 [+0.00] IPv6 large resilient group (128k buckets) # 927.30 [+0.00] ----------------------------------------- # 927.70 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 935.98 [+8.28] # 935.98 [+0.00] IPv6 nexthop api compat mode test # 935.99 [+0.00] -------------------------------- # 936.25 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 937.10 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 937.23 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 937.98 [+0.75] TEST: IPv6 compat mode on - nexthop change [ OK ] # 938.09 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 939.10 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 939.22 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 939.92 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 940.50 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 940.62 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 948.54 [+7.92] # 948.54 [+0.00] IPv6 fdb groups functional # 948.54 [+0.00] -------------------------- # 949.03 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 949.22 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 949.55 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 949.89 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 949.99 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 950.08 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 950.18 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 950.29 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 950.49 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 950.60 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 950.70 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 950.83 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 951.04 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 951.15 [+0.11] TEST: Fdb nexthop delete [ OK ] # 951.27 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 959.18 [+7.92] # 959.19 [+0.00] IPv6 multipath selection # 959.19 [+0.00] ------------------------ # 960.96 [+1.78] TEST: Use valid neighbor during multipath selection [ OK ] # 961.32 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 969.61 [+8.29] # 969.61 [+0.00] IPv6 runtime torture # 969.61 [+0.00] -------------------- # 1270.33 [+300.71] TEST: IPv6 torture test [ OK ] # 1278.97 [+8.65] # 1278.97 [+0.00] IPv6 runtime resilient nexthop group torture # 1278.97 [+0.00] -------------------------------------------- # 1579.77 [+300.80] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1580.02 [+0.25] # 1580.02 [+0.00] Tests passed: 238 # 1580.02 [+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__->