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 # 6.46 [+6.46] # 6.46 [+0.00] Basic functional tests # 6.46 [+0.00] ---------------------- # 6.55 [+0.09] TEST: List with nothing defined [ OK ] # 6.64 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.72 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.82 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.91 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.09 [+0.18] TEST: Nexthop with down device [ OK ] # 7.35 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.53 [+0.18] TEST: Nexthop with device only [ OK ] # 7.62 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.72 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.80 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 7.99 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.32 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.42 [+0.10] TEST: Create group [ OK ] # 8.53 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 8.63 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.90 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.00 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.09 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.20 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.30 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.38 [+0.09] TEST: Nexthop group and device [ OK ] # 10.38 [+1.00] TEST: Test proto flush [ OK ] # 10.50 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 75.48 [+64.98] TEST: Large scale nexthop flushing [ OK ] # 84.32 [+8.84] # 84.32 [+0.00] Basic resilient nexthop group functional tests # 84.32 [+0.00] ---------------------------------------------- # 84.65 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 84.87 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 85.19 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.29 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.39 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 85.51 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.61 [+0.11] TEST: Replace idle timer [ OK ] # 85.71 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.83 [+0.11] TEST: Replace unbalanced timer [ OK ] # 85.97 [+0.15] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.07 [+0.09] TEST: Replace with no parameters [ OK ] # 86.20 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.32 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 86.42 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 86.52 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 86.67 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.39 [+0.72] TEST: Dump all nexthop buckets [ OK ] # 87.51 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 87.76 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.92 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.03 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.14 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.26 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.55 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.68 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.78 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.05 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 89.15 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 89.25 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.37 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.52 [+0.15] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.21 [+0.69] TEST: Initial bucket allocation [ OK ] # 90.59 [+0.38] TEST: Bucket allocation after replace [ OK ] # 91.08 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 100.34 [+9.26] # 100.34 [+0.00] IPv4 functional # 100.34 [+0.00] ---------------------- # 100.49 [+0.15] TEST: Create nexthop with id, gw, dev [ OK ] # 100.60 [+0.11] TEST: Get nexthop by id [ OK ] # 100.83 [+0.22] TEST: Delete nexthop by id [ OK ] # 101.07 [+0.25] TEST: Create nexthop - gw only [ OK ] # 101.19 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.29 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.84 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 102.52 [+0.68] TEST: Delete nexthop route warning [ OK ] # 103.07 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.44 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 103.55 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 103.67 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.19 [+8.52] # 112.19 [+0.00] IPv4 groups functional # 112.19 [+0.00] ---------------------- # 112.41 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 112.51 [+0.10] TEST: Get nexthop group by id [ OK ] # 112.72 [+0.21] TEST: Delete nexthop group by id [ OK ] # 113.56 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 113.95 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.22 [+0.27] TEST: Nexthop group with weighted nexthops [ OK ] # 114.67 [+0.45] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.95 [+0.28] TEST: Nexthops in groups removed on admin down [ OK ] # 116.62 [+1.67] TEST: Multiple groups with same nexthop [ OK ] # 117.14 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.26 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.53 [+0.27] TEST: Nexthop group with a blackhole entry [ OK ] # 117.64 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.06 [+9.42] # 127.06 [+0.00] IPv4 resilient groups functional # 127.06 [+0.00] -------------------------------- # 127.69 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.81 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.14 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 128.28 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 128.89 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.02 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.35 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.50 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.74 [+9.24] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.21 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.49 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.73 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.40 [+8.68] # 148.40 [+0.00] IPv4 functional runtime # 148.40 [+0.00] ----------------------- # 148.60 [+0.19] TEST: Route add [ OK ] # 148.84 [+0.24] TEST: Route delete [ OK ] # 149.10 [+0.27] TEST: Route add - scope conflict with nexthop [ OK ] # 149.47 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.65 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 150.08 [+0.43] TEST: Basic ping [ OK ] # 150.64 [+0.56] TEST: Ping - multipath [ OK ] # 151.29 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 152.08 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 152.70 [+0.62] TEST: Ping - blackhole [ OK ] # 153.00 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.26 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.78 [+0.52] TEST: Ping - group with blackhole [ OK ] # 154.06 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.28 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 154.60 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.28 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.77 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.03 [+0.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.26 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.81 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.08 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 157.20 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.30 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.41 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.79 [+8.38] # 165.80 [+0.00] IPv4 large groups (x32) # 165.80 [+0.00] --------------------- # 197.98 [+32.18] TEST: Dump large (x32) ecmp groups [ OK ] # 206.48 [+8.50] # 206.49 [+0.00] IPv4 large resilient group (128k buckets) # 206.49 [+0.00] ----------------------------------------- # 206.88 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.06 [+9.18] # 216.06 [+0.00] IPv4 nexthop api compat mode # 216.06 [+0.00] ---------------------------- # 216.39 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.35 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 217.46 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 218.22 [+0.76] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.37 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 219.09 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.22 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 219.81 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.42 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.57 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 229.50 [+8.94] # 229.50 [+0.00] IPv4 fdb groups functional # 229.51 [+0.00] -------------------------- # 230.04 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.31 [+0.27] TEST: Get Fdb nexthop group by id [ OK ] # 230.61 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.92 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.02 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 231.14 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 231.25 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 231.36 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 231.74 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 231.84 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 231.96 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 232.05 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 232.26 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.37 [+0.11] TEST: Fdb nexthop delete [ OK ] # 232.47 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.53 [+9.06] # 241.53 [+0.00] IPv4 multipath selection # 241.53 [+0.00] ------------------------ # 243.23 [+1.71] TEST: Use valid neighbor during multipath selection [ OK ] # 243.59 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 252.57 [+8.99] # 252.57 [+0.00] IPv4 runtime torture # 252.57 [+0.00] -------------------- # 553.28 [+300.71] TEST: IPv4 torture test [ OK ] # 562.21 [+8.93] # 562.21 [+0.00] IPv4 runtime resilient nexthop group torture # 562.21 [+0.00] -------------------------------------------- # 863.03 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.52 [+8.49] # 871.52 [+0.00] IPv6 # 871.52 [+0.00] ---------------------- # 871.63 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 871.74 [+0.11] TEST: Get nexthop by id [ OK ] # 871.98 [+0.23] TEST: Delete nexthop by id [ OK ] # 872.18 [+0.20] TEST: Create nexthop - gw only [ OK ] # 872.29 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.39 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.95 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 881.32 [+8.37] # 881.32 [+0.00] IPv6 groups functional # 881.33 [+0.00] ---------------------- # 881.54 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 881.65 [+0.11] TEST: Get nexthop group by id [ OK ] # 881.89 [+0.24] TEST: Delete nexthop group by id [ OK ] # 882.67 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 883.01 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.19 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 883.50 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.72 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 885.05 [+1.33] TEST: Multiple groups with same nexthop [ OK ] # 885.48 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.57 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.74 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 885.84 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.84 [+3.00] TEST: Nexthop group replace refcounts [ OK ] # 889.78 [+0.94] TEST: 16-bit weights [ OK ] # 897.83 [+8.05] # 897.83 [+0.00] IPv6 resilient groups functional # 897.83 [+0.00] -------------------------------- # 898.49 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 898.62 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.95 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 899.07 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 899.74 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.85 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.17 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.29 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.26 [+0.97] TEST: 16-bit weights [ OK ] # 909.77 [+8.50] # 909.77 [+0.00] IPv6 functional runtime # 909.77 [+0.00] ----------------------- # 909.97 [+0.20] TEST: Route add [ OK ] # 910.06 [+0.09] TEST: Route delete [ OK ] # 910.35 [+0.29] TEST: Ping with nexthop [ OK ] # 910.80 [+0.45] TEST: Ping - multipath [ OK ] # 911.19 [+0.39] TEST: Ping - blackhole [ OK ] # 911.48 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 911.74 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.28 [+0.55] TEST: Ping - group with blackhole [ OK ] # 912.56 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 912.77 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 913.10 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 913.54 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 913.78 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 913.98 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 914.52 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.71 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.95 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.50 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.72 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.91 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.37 [+0.46] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.57 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 917.86 [+1.29] TEST: Nexthop with default route and rpfilter [ OK ] # 918.13 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.50 [+8.37] # 926.50 [+0.00] IPv6 large groups (x32) # 926.50 [+0.00] --------------------- # 956.31 [+29.81] TEST: Dump large (x32) ecmp groups [ OK ] # 964.83 [+8.53] # 964.83 [+0.00] IPv6 large resilient group (128k buckets) # 964.83 [+0.00] ----------------------------------------- # 965.22 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.73 [+8.51] # 973.73 [+0.00] IPv6 nexthop api compat mode test # 973.73 [+0.00] -------------------------------- # 974.02 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.99 [+0.97] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.12 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 975.88 [+0.76] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.02 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 977.01 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.14 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 977.84 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.42 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.56 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 986.78 [+8.22] # 986.78 [+0.00] IPv6 fdb groups functional # 986.79 [+0.00] -------------------------- # 987.23 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.43 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 987.70 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 988.04 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 988.13 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 988.23 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 988.32 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 988.44 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 988.64 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 988.73 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 988.83 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.92 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 989.10 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.19 [+0.08] TEST: Fdb nexthop delete [ OK ] # 989.28 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.05 [+7.77] # 997.05 [+0.00] IPv6 multipath selection # 997.05 [+0.00] ------------------------ # 998.93 [+1.88] TEST: Use valid neighbor during multipath selection [ OK ] # 999.29 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.32 [+8.03] # 1007.32 [+0.00] IPv6 runtime torture # 1007.32 [+0.00] -------------------- # 1307.98 [+300.66] TEST: IPv6 torture test [ OK ] # 1316.72 [+8.74] # 1316.72 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.72 [+0.00] -------------------------------------------- # 1617.55 [+300.84] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.82 [+0.27] # 1617.82 [+0.00] Tests passed: 238 # 1617.82 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->