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 # 6.11 [+6.11] # 6.11 [+0.00] Basic functional tests # 6.11 [+0.00] ---------------------- # 6.19 [+0.08] TEST: List with nothing defined [ OK ] # 6.28 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.37 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.45 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.55 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.71 [+0.16] TEST: Nexthop with down device [ OK ] # 6.97 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.14 [+0.16] TEST: Nexthop with device only [ OK ] # 7.22 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.31 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.39 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 7.57 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 7.87 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 7.96 [+0.09] TEST: Create group [ OK ] # 8.05 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.15 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.46 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.55 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.63 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 8.72 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 8.80 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 8.89 [+0.09] TEST: Nexthop group and device [ OK ] # 9.76 [+0.87] TEST: Test proto flush [ OK ] # 9.84 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 68.67 [+58.83] TEST: Large scale nexthop flushing [ OK ] # 76.33 [+7.66] # 76.33 [+0.00] Basic resilient nexthop group functional tests # 76.33 [+0.00] ---------------------------------------------- # 76.60 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 76.80 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 77.08 [+0.28] TEST: Get a nexthop group with non-default parameters [ OK ] # 77.19 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 77.28 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 77.40 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 77.48 [+0.08] TEST: Replace idle timer [ OK ] # 77.59 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 77.68 [+0.10] TEST: Replace unbalanced timer [ OK ] # 77.80 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 77.88 [+0.08] TEST: Replace with no parameters [ OK ] # 77.99 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 78.09 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 78.17 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 78.26 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 78.36 [+0.09] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 78.92 [+0.56] TEST: Dump all nexthop buckets [ OK ] # 79.02 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 79.26 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 79.37 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 79.48 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 79.57 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 79.66 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 79.90 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 80.01 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 80.10 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 80.32 [+0.22] TEST: Maximum nexthop ID dump [ OK ] # 80.43 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 80.51 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 80.61 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 80.70 [+0.08] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 81.27 [+0.57] TEST: Initial bucket allocation [ OK ] # 81.56 [+0.29] TEST: Bucket allocation after replace [ OK ] # 81.93 [+0.37] TEST: Buckets migrated after idle timer change [ OK ] # 89.39 [+7.45] # 89.39 [+0.00] IPv4 functional # 89.39 [+0.00] ---------------------- # 89.47 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 89.58 [+0.11] TEST: Get nexthop by id [ OK ] # 89.77 [+0.18] TEST: Delete nexthop by id [ OK ] # 89.95 [+0.18] TEST: Create nexthop - gw only [ OK ] # 90.05 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 90.14 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 90.62 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 91.16 [+0.53] TEST: Delete nexthop route warning [ OK ] # 91.67 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 91.96 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 92.06 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 92.16 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 100.17 [+8.02] # 100.17 [+0.00] IPv4 groups functional # 100.17 [+0.00] ---------------------- # 100.38 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 100.49 [+0.11] TEST: Get nexthop group by id [ OK ] # 100.71 [+0.22] TEST: Delete nexthop group by id [ OK ] # 101.40 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 101.72 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 101.91 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 102.22 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 102.44 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 103.81 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 104.20 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 104.29 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 104.53 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 104.63 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 112.09 [+7.46] # 112.09 [+0.00] IPv4 resilient groups functional # 112.09 [+0.00] -------------------------------- # 112.68 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.79 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 113.08 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 113.19 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 113.80 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 113.90 [+0.09] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 114.20 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 114.31 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 122.14 [+7.83] TEST: IPv6 nexthop with IPv4 route [ OK ] # 122.54 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 122.75 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 122.96 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 130.60 [+7.64] # 130.60 [+0.00] IPv4 functional runtime # 130.60 [+0.00] ----------------------- # 130.77 [+0.17] TEST: Route add [ OK ] # 130.97 [+0.20] TEST: Route delete [ OK ] # 131.17 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 131.49 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 131.66 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 132.03 [+0.36] TEST: Basic ping [ OK ] # 132.48 [+0.46] TEST: Ping - multipath [ OK ] # 133.03 [+0.55] TEST: Ping - multiple default routes, nh first [ OK ] # 133.71 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 134.24 [+0.52] TEST: Ping - blackhole [ OK ] # 134.47 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 134.74 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 135.24 [+0.50] TEST: Ping - group with blackhole [ OK ] # 135.56 [+0.32] TEST: Ping - group blackhole replaced with gateways [ OK ] # 135.76 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 136.06 [+0.30] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 136.70 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.19 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 137.45 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.76 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.30 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 138.57 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 138.68 [+0.10] TEST: IPv4 route with MPLS encap - check [ OK ] # 138.78 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 138.88 [+0.10] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 146.04 [+7.16] # 146.04 [+0.00] IPv4 large groups (x32) # 146.04 [+0.00] --------------------- # 175.90 [+29.85] TEST: Dump large (x32) ecmp groups [ OK ] # 185.29 [+9.39] # 185.29 [+0.00] IPv4 large resilient group (128k buckets) # 185.29 [+0.00] ----------------------------------------- # 185.73 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 194.22 [+8.49] # 194.22 [+0.00] IPv4 nexthop api compat mode # 194.22 [+0.00] ---------------------------- # 194.51 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 195.38 [+0.86] TEST: IPv4 compat mode on - route add notification [ OK ] # 195.49 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 196.15 [+0.66] TEST: IPv4 compat mode on - nexthop change [ OK ] # 196.31 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 196.97 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 197.09 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 197.62 [+0.53] TEST: IPv4 compat mode off - nexthop change [ OK ] # 198.16 [+0.54] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 198.28 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 206.28 [+8.00] # 206.28 [+0.00] IPv4 fdb groups functional # 206.28 [+0.00] -------------------------- # 206.78 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 207.00 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 207.35 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 207.64 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 207.74 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 207.85 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 207.95 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 208.06 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 208.44 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 208.54 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 208.64 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 208.75 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 208.99 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 209.12 [+0.13] TEST: Fdb nexthop delete [ OK ] # 209.21 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 218.04 [+8.84] # 218.04 [+0.00] IPv4 multipath selection # 218.05 [+0.00] ------------------------ # 219.56 [+1.52] TEST: Use valid neighbor during multipath selection [ OK ] # 219.90 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 228.10 [+8.20] # 228.10 [+0.00] IPv4 runtime torture # 228.10 [+0.00] -------------------- # 528.78 [+300.68] TEST: IPv4 torture test [ OK ] # 538.31 [+9.53] # 538.31 [+0.00] IPv4 runtime resilient nexthop group torture # 538.31 [+0.00] -------------------------------------------- # 839.26 [+300.95] TEST: IPv4 resilient nexthop group torture test [ OK ] # 847.17 [+7.91] # 847.17 [+0.00] IPv6 # 847.17 [+0.00] ---------------------- # 847.27 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 847.35 [+0.09] TEST: Get nexthop by id [ OK ] # 847.56 [+0.21] TEST: Delete nexthop by id [ OK ] # 847.75 [+0.19] TEST: Create nexthop - gw only [ OK ] # 847.83 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 847.93 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 848.37 [+0.44] TEST: Nexthops removed on admin down [ OK ] # 856.15 [+7.78] # 856.15 [+0.00] IPv6 groups functional # 856.15 [+0.00] ---------------------- # 856.35 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 856.46 [+0.11] TEST: Get nexthop group by id [ OK ] # 856.67 [+0.21] TEST: Delete nexthop group by id [ OK ] # 857.51 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 857.82 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 858.04 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 858.38 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 858.58 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 860.10 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 860.57 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 860.67 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 860.88 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 861.00 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 864.00 [+3.00] TEST: Nexthop group replace refcounts [ OK ] # 865.02 [+1.02] TEST: 16-bit weights [ OK ] # 873.18 [+8.16] # 873.18 [+0.00] IPv6 resilient groups functional # 873.18 [+0.00] -------------------------------- # 873.77 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 873.89 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 874.19 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 874.31 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 874.92 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 875.02 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 875.34 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 875.45 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 876.33 [+0.88] TEST: 16-bit weights [ OK ] # 884.25 [+7.92] # 884.25 [+0.00] IPv6 functional runtime # 884.25 [+0.00] ----------------------- # 884.44 [+0.19] TEST: Route add [ OK ] # 884.57 [+0.13] TEST: Route delete [ OK ] # 884.84 [+0.27] TEST: Ping with nexthop [ OK ] # 885.29 [+0.45] TEST: Ping - multipath [ OK ] # 885.63 [+0.34] TEST: Ping - blackhole [ OK ] # 885.86 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 886.11 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 886.62 [+0.52] TEST: Ping - group with blackhole [ OK ] # 886.86 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 887.05 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 887.35 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 887.75 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 887.93 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 888.12 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 888.61 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 888.82 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 889.00 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 889.48 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 889.68 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 889.87 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 890.23 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 890.41 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 891.64 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 891.90 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 899.29 [+7.39] # 899.29 [+0.00] IPv6 large groups (x32) # 899.29 [+0.00] --------------------- # 926.27 [+26.98] TEST: Dump large (x32) ecmp groups [ OK ] # 934.24 [+7.97] # 934.24 [+0.00] IPv6 large resilient group (128k buckets) # 934.24 [+0.00] ----------------------------------------- # 934.63 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 942.36 [+7.74] # 942.36 [+0.00] IPv6 nexthop api compat mode test # 942.36 [+0.00] -------------------------------- # 942.65 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 943.50 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 943.60 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 944.35 [+0.74] TEST: IPv6 compat mode on - nexthop change [ OK ] # 944.49 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 945.39 [+0.91] TEST: IPv6 compat mode off - route add notification [ OK ] # 945.52 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 946.16 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 946.70 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 946.82 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 954.83 [+8.01] # 954.83 [+0.00] IPv6 fdb groups functional # 954.84 [+0.00] -------------------------- # 955.28 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 955.47 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 955.76 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 956.03 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 956.14 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 956.23 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 956.30 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 956.40 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 956.60 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 956.69 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 956.80 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 956.91 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 957.10 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 957.20 [+0.10] TEST: Fdb nexthop delete [ OK ] # 957.30 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 965.15 [+7.85] # 965.15 [+0.00] IPv6 multipath selection # 965.15 [+0.00] ------------------------ # 967.01 [+1.86] TEST: Use valid neighbor during multipath selection [ OK ] # 967.38 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 976.23 [+8.85] # 976.23 [+0.00] IPv6 runtime torture # 976.23 [+0.00] -------------------- # 1276.93 [+300.71] TEST: IPv6 torture test [ OK ] # 1285.30 [+8.37] # 1285.30 [+0.00] IPv6 runtime resilient nexthop group torture # 1285.30 [+0.00] -------------------------------------------- # 1586.06 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1586.32 [+0.26] # 1586.33 [+0.00] Tests passed: 238 # 1586.33 [+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__->