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 # 6.10 [+6.10] # 6.10 [+0.00] Basic functional tests # 6.10 [+0.00] ---------------------- # 6.19 [+0.08] TEST: List with nothing defined [ OK ] # 6.27 [+0.08] TEST: Nexthop get on non-existent id [ OK ] # 6.35 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.44 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.53 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.70 [+0.17] TEST: Nexthop with down device [ OK ] # 6.94 [+0.24] TEST: Nexthop with device that is linkdown [ OK ] # 7.10 [+0.16] TEST: Nexthop with device only [ OK ] # 7.19 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.27 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.36 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.55 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 7.87 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 7.96 [+0.09] TEST: Create group [ OK ] # 8.05 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.13 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.39 [+0.25] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.47 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 8.56 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 8.64 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 8.74 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 8.83 [+0.09] TEST: Nexthop group and device [ OK ] # 9.71 [+0.88] TEST: Test proto flush [ OK ] # 9.79 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 67.63 [+57.84] TEST: Large scale nexthop flushing [ OK ] # 75.51 [+7.88] # 75.51 [+0.00] Basic resilient nexthop group functional tests # 75.51 [+0.00] ---------------------------------------------- # 75.81 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 76.02 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 76.33 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 76.42 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 76.51 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 76.61 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 76.72 [+0.10] TEST: Replace idle timer [ OK ] # 76.82 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 76.92 [+0.10] TEST: Replace unbalanced timer [ OK ] # 77.03 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 77.12 [+0.09] TEST: Replace with no parameters [ OK ] # 77.21 [+0.09] TEST: Get a nexthop group after replacing no parameters [ OK ] # 77.32 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 77.40 [+0.08] TEST: Replace nexthop group type - explicit [ OK ] # 77.49 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 77.61 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 78.16 [+0.55] TEST: Dump all nexthop buckets [ OK ] # 78.29 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 78.53 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 78.64 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 78.74 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 78.83 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 78.95 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 79.17 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 79.26 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 79.36 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 79.58 [+0.22] TEST: Maximum nexthop ID dump [ OK ] # 79.68 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 79.76 [+0.08] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 79.85 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 79.94 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 80.46 [+0.52] TEST: Initial bucket allocation [ OK ] # 80.71 [+0.25] TEST: Bucket allocation after replace [ OK ] # 81.05 [+0.35] TEST: Buckets migrated after idle timer change [ OK ] # 87.81 [+6.76] # 87.81 [+0.00] IPv4 functional # 87.81 [+0.00] ---------------------- # 87.90 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 88.01 [+0.10] TEST: Get nexthop by id [ OK ] # 88.19 [+0.18] TEST: Delete nexthop by id [ OK ] # 88.36 [+0.17] TEST: Create nexthop - gw only [ OK ] # 88.46 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 88.56 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 89.00 [+0.44] TEST: Nexthops removed on admin down [ OK ] # 89.54 [+0.54] TEST: Delete nexthop route warning [ OK ] # 90.00 [+0.47] TEST: Delete multipath route with only nh id based entry [ OK ] # 90.28 [+0.28] TEST: Delete route when specifying only nexthop device [ OK ] # 90.38 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 90.48 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 97.34 [+6.87] # 97.34 [+0.00] IPv4 groups functional # 97.35 [+0.00] ---------------------- # 97.51 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 97.59 [+0.08] TEST: Get nexthop group by id [ OK ] # 97.78 [+0.18] TEST: Delete nexthop group by id [ OK ] # 98.39 [+0.61] TEST: Nexthop group with multiple nexthops [ OK ] # 98.67 [+0.28] TEST: Nexthop group updated when entry is deleted [ OK ] # 98.84 [+0.17] TEST: Nexthop group with weighted nexthops [ OK ] # 99.12 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 99.30 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 100.56 [+1.25] TEST: Multiple groups with same nexthop [ OK ] # 100.94 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 101.03 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 101.20 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 101.29 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 108.18 [+6.89] # 108.18 [+0.00] IPv4 resilient groups functional # 108.18 [+0.00] -------------------------------- # 108.72 [+0.54] TEST: Nexthop group updated when entry is deleted [ OK ] # 108.87 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 109.13 [+0.27] TEST: Nexthop group updated after replace [ OK ] # 109.23 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 109.75 [+0.53] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 109.86 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 110.13 [+0.27] TEST: Nexthop group updated after replace - nECMP [ OK ] # 110.23 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 117.43 [+7.20] TEST: IPv6 nexthop with IPv4 route [ OK ] # 117.78 [+0.35] TEST: IPv6 nexthop with IPv4 route [ OK ] # 117.97 [+0.19] TEST: IPv4 route with IPv6 gateway [ OK ] # 118.15 [+0.18] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 125.03 [+6.87] # 125.03 [+0.00] IPv4 functional runtime # 125.03 [+0.00] ----------------------- # 125.19 [+0.17] TEST: Route add [ OK ] # 125.38 [+0.19] TEST: Route delete [ OK ] # 125.56 [+0.18] TEST: Route add - scope conflict with nexthop [ OK ] # 125.86 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 126.04 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 126.38 [+0.34] TEST: Basic ping [ OK ] # 126.79 [+0.41] TEST: Ping - multipath [ OK ] # 127.30 [+0.51] TEST: Ping - multiple default routes, nh first [ OK ] # 127.93 [+0.64] TEST: Ping - multiple default routes, nh second [ OK ] # 128.45 [+0.52] TEST: Ping - blackhole [ OK ] # 128.68 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 128.91 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 129.35 [+0.44] TEST: Ping - group with blackhole [ OK ] # 129.57 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 129.75 [+0.18] TEST: IPv4 route with device only nexthop [ OK ] # 130.05 [+0.29] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 130.71 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.30 [+0.59] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 131.57 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.83 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 132.98 [+1.15] TEST: IPv4 default route with IPv6 gateway [ OK ] # 133.44 [+0.47] TEST: IPv4 route with MPLS encap [ OK ] # 133.83 [+0.38] TEST: IPv4 route with MPLS encap - check [ OK ] # 134.09 [+0.26] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 134.22 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 141.69 [+7.48] # 141.69 [+0.00] IPv4 large groups (x32) # 141.70 [+0.00] --------------------- # 168.84 [+27.14] TEST: Dump large (x32) ecmp groups [ OK ] # 176.12 [+7.29] # 176.13 [+0.00] IPv4 large resilient group (128k buckets) # 176.13 [+0.00] ----------------------------------------- # 176.46 [+0.34] TEST: Dump large (x131072) nexthop buckets [ OK ] # 183.67 [+7.21] # 183.67 [+0.00] IPv4 nexthop api compat mode # 183.67 [+0.00] ---------------------------- # 183.92 [+0.25] TEST: IPv4 default nexthop compat mode check [ OK ] # 184.70 [+0.78] TEST: IPv4 compat mode on - route add notification [ OK ] # 184.81 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 185.45 [+0.64] TEST: IPv4 compat mode on - nexthop change [ OK ] # 185.56 [+0.11] TEST: IPv4 set compat mode - 0 [ OK ] # 186.15 [+0.59] TEST: IPv4 compat mode off - route add notification [ OK ] # 186.25 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 186.75 [+0.50] TEST: IPv4 compat mode off - nexthop change [ OK ] # 187.27 [+0.51] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 187.39 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 194.38 [+6.99] # 194.38 [+0.00] IPv4 fdb groups functional # 194.38 [+0.00] -------------------------- # 194.84 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 195.00 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 195.28 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 195.56 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 195.66 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 195.75 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 195.84 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 195.94 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 196.24 [+0.30] TEST: Fdb mac add with nexthop group [ OK ] # 196.34 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 196.42 [+0.08] TEST: Route add with fdb nexthop [ OK ] # 196.56 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 196.75 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 196.84 [+0.09] TEST: Fdb nexthop delete [ OK ] # 196.92 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 204.02 [+7.10] # 204.02 [+0.00] IPv4 multipath selection # 204.02 [+0.00] ------------------------ # 205.37 [+1.34] TEST: Use valid neighbor during multipath selection [ OK ] # 205.65 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 212.88 [+7.23] # 212.88 [+0.00] IPv4 runtime torture # 212.88 [+0.00] -------------------- # 513.52 [+300.64] TEST: IPv4 torture test [ OK ] # 522.34 [+8.82] # 522.34 [+0.00] IPv4 runtime resilient nexthop group torture # 522.34 [+0.00] -------------------------------------------- # 823.25 [+300.91] TEST: IPv4 resilient nexthop group torture test [ OK ] # 832.28 [+9.04] # 832.28 [+0.00] IPv6 # 832.28 [+0.00] ---------------------- # 832.39 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 832.50 [+0.11] TEST: Get nexthop by id [ OK ] # 832.70 [+0.20] TEST: Delete nexthop by id [ OK ] # 832.91 [+0.21] TEST: Create nexthop - gw only [ OK ] # 833.01 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 833.12 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 833.69 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 842.05 [+8.37] # 842.05 [+0.00] IPv6 groups functional # 842.05 [+0.00] ---------------------- # 842.27 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 842.40 [+0.13] TEST: Get nexthop group by id [ OK ] # 842.67 [+0.27] TEST: Delete nexthop group by id [ OK ] # 843.56 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 843.89 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 844.11 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 844.48 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 844.69 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 846.20 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 846.60 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 846.70 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 846.92 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 847.04 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 850.25 [+3.20] TEST: Nexthop group replace refcounts [ OK ] # 851.20 [+0.96] TEST: 16-bit weights [ OK ] # 859.76 [+8.55] # 859.76 [+0.00] IPv6 resilient groups functional # 859.76 [+0.00] -------------------------------- # 860.43 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 860.58 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 860.88 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 861.00 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 861.63 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 861.75 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 862.11 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 862.23 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 863.27 [+1.03] TEST: 16-bit weights [ OK ] # 872.06 [+8.80] # 872.07 [+0.00] IPv6 functional runtime # 872.07 [+0.00] ----------------------- # 872.28 [+0.21] TEST: Route add [ OK ] # 872.39 [+0.11] TEST: Route delete [ OK ] # 872.68 [+0.29] TEST: Ping with nexthop [ OK ] # 873.16 [+0.48] TEST: Ping - multipath [ OK ] # 873.53 [+0.37] TEST: Ping - blackhole [ OK ] # 873.86 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 874.19 [+0.33] TEST: Ping - gateway replaced by blackhole [ OK ] # 874.79 [+0.61] TEST: Ping - group with blackhole [ OK ] # 875.13 [+0.34] TEST: Ping - group blackhole replaced with gateways [ OK ] # 875.34 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 875.71 [+0.37] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 876.27 [+0.55] TEST: IPv6 route can not have a v4 gateway [ OK ] # 876.51 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 876.73 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 877.27 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 877.46 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 877.65 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 878.16 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 878.39 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 878.60 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 879.07 [+0.47] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 879.25 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 880.58 [+1.34] TEST: Nexthop with default route and rpfilter [ OK ] # 880.86 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 889.20 [+8.34] # 889.20 [+0.00] IPv6 large groups (x32) # 889.20 [+0.00] --------------------- # 918.07 [+28.87] TEST: Dump large (x32) ecmp groups [ OK ] # 926.13 [+8.06] # 926.13 [+0.00] IPv6 large resilient group (128k buckets) # 926.13 [+0.00] ----------------------------------------- # 926.51 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 934.39 [+7.88] # 934.39 [+0.00] IPv6 nexthop api compat mode test # 934.39 [+0.00] -------------------------------- # 934.67 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 935.54 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 935.67 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 936.33 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 936.44 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 937.40 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 937.51 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 938.15 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 938.68 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 938.81 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 946.50 [+7.70] # 946.50 [+0.00] IPv6 fdb groups functional # 946.50 [+0.00] -------------------------- # 946.94 [+0.43] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 947.12 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 947.42 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 947.71 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 947.80 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 947.91 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 948.01 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 948.11 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 948.31 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 948.40 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 948.52 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 948.63 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 948.82 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 948.92 [+0.10] TEST: Fdb nexthop delete [ OK ] # 949.02 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 957.12 [+8.09] # 957.12 [+0.00] IPv6 multipath selection # 957.12 [+0.00] ------------------------ # 958.87 [+1.75] TEST: Use valid neighbor during multipath selection [ OK ] # 959.19 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 967.57 [+8.38] # 967.57 [+0.00] IPv6 runtime torture # 967.57 [+0.00] -------------------- # 1268.34 [+300.77] TEST: IPv6 torture test [ OK ] # 1276.85 [+8.51] # 1276.85 [+0.00] IPv6 runtime resilient nexthop group torture # 1276.86 [+0.00] -------------------------------------------- # 1577.70 [+300.84] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1577.97 [+0.28] # 1577.97 [+0.00] Tests passed: 238 # 1577.98 [+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__->