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 # 6.42 [+6.42] # 6.42 [+0.00] Basic functional tests # 6.43 [+0.00] ---------------------- # 6.52 [+0.09] TEST: List with nothing defined [ OK ] # 6.61 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.70 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.80 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.90 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.09 [+0.18] TEST: Nexthop with down device [ OK ] # 7.39 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 7.56 [+0.17] TEST: Nexthop with device only [ OK ] # 7.65 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.75 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.84 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.05 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.39 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 8.50 [+0.10] TEST: Create group [ OK ] # 8.60 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.69 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.96 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.06 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.15 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.25 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.32 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 9.42 [+0.09] TEST: Nexthop group and device [ OK ] # 10.36 [+0.94] TEST: Test proto flush [ OK ] # 10.44 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 68.79 [+58.35] TEST: Large scale nexthop flushing [ OK ] # 76.66 [+7.88] # 76.66 [+0.00] Basic resilient nexthop group functional tests # 76.67 [+0.00] ---------------------------------------------- # 76.96 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 77.16 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 77.46 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 77.56 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 77.64 [+0.08] TEST: Replace nexthop group parameters [ OK ] # 77.76 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 77.86 [+0.10] TEST: Replace idle timer [ OK ] # 77.97 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 78.08 [+0.11] TEST: Replace unbalanced timer [ OK ] # 78.18 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 78.28 [+0.10] TEST: Replace with no parameters [ OK ] # 78.39 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 78.47 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 78.58 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 78.68 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 78.79 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 79.36 [+0.57] TEST: Dump all nexthop buckets [ OK ] # 79.49 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 79.77 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 79.90 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 80.00 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 80.09 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 80.19 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 80.42 [+0.23] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 80.51 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 80.61 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 80.87 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 81.00 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 81.10 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 81.19 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 81.31 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 81.85 [+0.54] TEST: Initial bucket allocation [ OK ] # 82.12 [+0.26] TEST: Bucket allocation after replace [ OK ] # 82.47 [+0.35] TEST: Buckets migrated after idle timer change [ OK ] # 90.10 [+7.63] # 90.11 [+0.00] IPv4 functional # 90.11 [+0.00] ---------------------- # 90.22 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 90.32 [+0.10] TEST: Get nexthop by id [ OK ] # 90.55 [+0.24] TEST: Delete nexthop by id [ OK ] # 90.73 [+0.18] TEST: Create nexthop - gw only [ OK ] # 90.83 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 90.93 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 91.39 [+0.46] TEST: Nexthops removed on admin down [ OK ] # 91.90 [+0.51] TEST: Delete nexthop route warning [ OK ] # 92.33 [+0.43] TEST: Delete multipath route with only nh id based entry [ OK ] # 92.61 [+0.28] TEST: Delete route when specifying only nexthop device [ OK ] # 92.70 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 92.78 [+0.08] TEST: Delete route when not specifying nexthop attributes [ OK ] # 100.37 [+7.59] # 100.37 [+0.00] IPv4 groups functional # 100.37 [+0.00] ---------------------- # 100.56 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 100.70 [+0.13] TEST: Get nexthop group by id [ OK ] # 100.92 [+0.22] TEST: Delete nexthop group by id [ OK ] # 101.59 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 101.93 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 102.12 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 102.42 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 102.62 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 103.95 [+1.33] TEST: Multiple groups with same nexthop [ OK ] # 104.33 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 104.43 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 104.61 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 104.71 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 112.32 [+7.62] # 112.32 [+0.00] IPv4 resilient groups functional # 112.32 [+0.00] -------------------------------- # 112.91 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.02 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 113.33 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 113.43 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 114.05 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 114.16 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 114.47 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 114.58 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 122.50 [+7.91] TEST: IPv6 nexthop with IPv4 route [ OK ] # 122.88 [+0.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 123.09 [+0.20] TEST: IPv4 route with IPv6 gateway [ OK ] # 123.29 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 130.79 [+7.50] # 130.79 [+0.00] IPv4 functional runtime # 130.79 [+0.00] ----------------------- # 130.97 [+0.18] TEST: Route add [ OK ] # 131.17 [+0.20] TEST: Route delete [ OK ] # 131.35 [+0.19] TEST: Route add - scope conflict with nexthop [ OK ] # 131.62 [+0.27] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 131.78 [+0.16] TEST: IPv4 route with invalid metric [ OK ] # 132.11 [+0.33] TEST: Basic ping [ OK ] # 132.54 [+0.43] TEST: Ping - multipath [ OK ] # 133.06 [+0.52] TEST: Ping - multiple default routes, nh first [ OK ] # 133.64 [+0.58] TEST: Ping - multiple default routes, nh second [ OK ] # 134.16 [+0.52] TEST: Ping - blackhole [ OK ] # 134.40 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 134.68 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 135.21 [+0.53] TEST: Ping - group with blackhole [ OK ] # 135.47 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 135.67 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 135.96 [+0.29] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 136.64 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.11 [+0.47] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 137.39 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.63 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.16 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 138.44 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 138.56 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 138.65 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 138.78 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 146.90 [+8.12] # 146.90 [+0.00] IPv4 large groups (x32) # 146.90 [+0.00] --------------------- # 177.11 [+30.21] TEST: Dump large (x32) ecmp groups [ OK ] # 186.57 [+9.47] # 186.57 [+0.00] IPv4 large resilient group (128k buckets) # 186.57 [+0.00] ----------------------------------------- # 187.02 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 195.75 [+8.73] # 195.75 [+0.00] IPv4 nexthop api compat mode # 195.75 [+0.00] ---------------------------- # 196.06 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 196.96 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 197.10 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 197.73 [+0.63] TEST: IPv4 compat mode on - nexthop change [ OK ] # 197.87 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 198.56 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 198.70 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 199.29 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 199.87 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 200.04 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 208.26 [+8.21] # 208.26 [+0.00] IPv4 fdb groups functional # 208.26 [+0.00] -------------------------- # 208.75 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 209.00 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 209.33 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 209.65 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 209.76 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 209.88 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 209.99 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 210.11 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 210.48 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 210.59 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 210.71 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 210.84 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 211.09 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 211.20 [+0.10] TEST: Fdb nexthop delete [ OK ] # 211.31 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 219.80 [+8.49] # 219.80 [+0.00] IPv4 multipath selection # 219.80 [+0.00] ------------------------ # 221.89 [+2.09] TEST: Use valid neighbor during multipath selection [ OK ] # 222.28 [+0.39] TEST: Multipath selection with no valid neighbor [ OK ] # 230.92 [+8.64] # 230.92 [+0.00] IPv4 runtime torture # 230.92 [+0.00] -------------------- # 531.62 [+300.70] TEST: IPv4 torture test [ OK ] # 539.62 [+8.00] # 539.62 [+0.00] IPv4 runtime resilient nexthop group torture # 539.62 [+0.00] -------------------------------------------- # 840.36 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 848.20 [+7.84] # 848.20 [+0.00] IPv6 # 848.20 [+0.00] ---------------------- # 848.30 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 848.41 [+0.11] TEST: Get nexthop by id [ OK ] # 848.62 [+0.21] TEST: Delete nexthop by id [ OK ] # 848.82 [+0.20] TEST: Create nexthop - gw only [ OK ] # 848.93 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 849.03 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 849.57 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 857.57 [+8.00] # 857.57 [+0.00] IPv6 groups functional # 857.57 [+0.00] ---------------------- # 857.77 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 857.87 [+0.10] TEST: Get nexthop group by id [ OK ] # 858.05 [+0.18] TEST: Delete nexthop group by id [ OK ] # 858.88 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 859.21 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 859.44 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 859.74 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 859.96 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 861.37 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 861.78 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 861.89 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 862.08 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 862.18 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 865.10 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 866.01 [+0.90] TEST: 16-bit weights [ OK ] # 873.66 [+7.65] # 873.66 [+0.00] IPv6 resilient groups functional # 873.66 [+0.00] -------------------------------- # 874.22 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 874.34 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 874.66 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 874.77 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 875.33 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 875.45 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 875.73 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 875.84 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 876.69 [+0.85] TEST: 16-bit weights [ OK ] # 884.63 [+7.94] # 884.63 [+0.00] IPv6 functional runtime # 884.64 [+0.00] ----------------------- # 884.84 [+0.20] TEST: Route add [ OK ] # 884.93 [+0.10] TEST: Route delete [ OK ] # 885.18 [+0.25] TEST: Ping with nexthop [ OK ] # 885.63 [+0.45] TEST: Ping - multipath [ OK ] # 885.96 [+0.33] TEST: Ping - blackhole [ OK ] # 886.21 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 886.43 [+0.22] TEST: Ping - gateway replaced by blackhole [ OK ] # 886.94 [+0.51] TEST: Ping - group with blackhole [ OK ] # 887.18 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 887.36 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 887.68 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 888.10 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 888.29 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 888.50 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 889.03 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 889.23 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 889.42 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 889.91 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 890.14 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 890.35 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 890.77 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 890.94 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 892.17 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 892.45 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 900.25 [+7.81] # 900.25 [+0.00] IPv6 large groups (x32) # 900.25 [+0.00] --------------------- # 928.55 [+28.30] TEST: Dump large (x32) ecmp groups [ OK ] # 936.56 [+8.01] # 936.56 [+0.00] IPv6 large resilient group (128k buckets) # 936.57 [+0.00] ----------------------------------------- # 936.99 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 945.12 [+8.13] # 945.12 [+0.00] IPv6 nexthop api compat mode test # 945.13 [+0.00] -------------------------------- # 945.38 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 946.20 [+0.82] TEST: IPv6 compat mode on - route add notification [ OK ] # 946.32 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 946.98 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 947.11 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 948.05 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 948.18 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 948.79 [+0.61] TEST: IPv6 compat mode off - nexthop change [ OK ] # 949.32 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 949.46 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 957.23 [+7.77] # 957.23 [+0.00] IPv6 fdb groups functional # 957.24 [+0.00] -------------------------- # 957.72 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 957.92 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 958.21 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 958.50 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 958.61 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 958.72 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 958.82 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 958.91 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 959.13 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 959.22 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 959.33 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 959.44 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 959.63 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 959.73 [+0.09] TEST: Fdb nexthop delete [ OK ] # 959.86 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 967.76 [+7.91] # 967.77 [+0.00] IPv6 multipath selection # 967.77 [+0.00] ------------------------ # 969.65 [+1.88] TEST: Use valid neighbor during multipath selection [ OK ] # 969.95 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 978.25 [+8.30] # 978.25 [+0.00] IPv6 runtime torture # 978.25 [+0.00] -------------------- # 1278.93 [+300.68] TEST: IPv6 torture test [ OK ] # 1287.12 [+8.19] # 1287.12 [+0.00] IPv6 runtime resilient nexthop group torture # 1287.13 [+0.00] -------------------------------------------- # 1587.91 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1588.14 [+0.24] # 1588.16 [+0.02] Tests passed: 238 # 1588.16 [+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__->