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 # 7.69 [+7.69] # 7.69 [+0.00] Basic functional tests # 7.69 [+0.00] ---------------------- # 7.78 [+0.09] TEST: List with nothing defined [ OK ] # 7.88 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.98 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.09 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.19 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.38 [+0.19] TEST: Nexthop with down device [ OK ] # 8.68 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.92 [+0.23] TEST: Nexthop with device only [ OK ] # 9.02 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.14 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.24 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.46 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.86 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 9.97 [+0.11] TEST: Create group [ OK ] # 10.09 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.20 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.57 [+0.37] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.68 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.80 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.92 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.04 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.15 [+0.11] TEST: Nexthop group and device [ OK ] # 12.35 [+1.20] TEST: Test proto flush [ OK ] # 12.45 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 78.34 [+65.89] TEST: Large scale nexthop flushing [ OK ] # 86.86 [+8.53] # 86.87 [+0.00] Basic resilient nexthop group functional tests # 86.87 [+0.00] ---------------------------------------------- # 87.19 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 87.39 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 87.72 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.81 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.91 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 88.03 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.14 [+0.11] TEST: Replace idle timer [ OK ] # 88.24 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.34 [+0.10] TEST: Replace unbalanced timer [ OK ] # 88.47 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.57 [+0.09] TEST: Replace with no parameters [ OK ] # 88.67 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.76 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 88.87 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 88.99 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 89.11 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.75 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 89.88 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 90.12 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.26 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.39 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.49 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.61 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.87 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.01 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.11 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.44 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 91.57 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 91.68 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.79 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.89 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.57 [+0.68] TEST: Initial bucket allocation [ OK ] # 92.90 [+0.33] TEST: Bucket allocation after replace [ OK ] # 93.29 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 101.55 [+8.27] # 101.55 [+0.00] IPv4 functional # 101.55 [+0.00] ---------------------- # 101.68 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 101.80 [+0.11] TEST: Get nexthop by id [ OK ] # 102.03 [+0.24] TEST: Delete nexthop by id [ OK ] # 102.22 [+0.19] TEST: Create nexthop - gw only [ OK ] # 102.34 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.44 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.94 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 103.57 [+0.63] TEST: Delete nexthop route warning [ OK ] # 104.13 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.43 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 104.54 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 104.64 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.31 [+8.67] # 113.31 [+0.00] IPv4 groups functional # 113.31 [+0.00] ---------------------- # 113.56 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 113.66 [+0.10] TEST: Get nexthop group by id [ OK ] # 113.88 [+0.22] TEST: Delete nexthop group by id [ OK ] # 114.65 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 115.03 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.26 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 115.61 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.83 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 117.41 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 117.93 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.03 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.25 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 118.36 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.68 [+9.32] # 127.68 [+0.00] IPv4 resilient groups functional # 127.68 [+0.00] -------------------------------- # 128.36 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.51 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.86 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 128.97 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 129.63 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.76 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.10 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.24 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.69 [+9.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.15 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.45 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.68 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.67 [+8.99] # 149.68 [+0.00] IPv4 functional runtime # 149.68 [+0.00] ----------------------- # 149.88 [+0.20] TEST: Route add [ OK ] # 150.08 [+0.20] TEST: Route delete [ OK ] # 150.31 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 150.63 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.84 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 151.25 [+0.42] TEST: Basic ping [ OK ] # 151.79 [+0.54] TEST: Ping - multipath [ OK ] # 152.47 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 153.20 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 153.84 [+0.64] TEST: Ping - blackhole [ OK ] # 154.15 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.50 [+0.35] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.17 [+0.66] TEST: Ping - group with blackhole [ OK ] # 155.49 [+0.33] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.75 [+0.26] TEST: IPv4 route with device only nexthop [ OK ] # 156.17 [+0.42] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.89 [+0.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.41 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.65 [+0.24] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.89 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.43 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.70 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 158.80 [+0.10] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.94 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.07 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.11 [+9.03] # 168.11 [+0.00] IPv4 large groups (x32) # 168.11 [+0.00] --------------------- # 201.24 [+33.13] TEST: Dump large (x32) ecmp groups [ OK ] # 210.44 [+9.20] # 210.44 [+0.00] IPv4 large resilient group (128k buckets) # 210.44 [+0.00] ----------------------------------------- # 210.89 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.12 [+9.23] # 220.12 [+0.00] IPv4 nexthop api compat mode # 220.12 [+0.00] ---------------------------- # 220.43 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.41 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.53 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 222.25 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.40 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 223.15 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.26 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 223.85 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.46 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.63 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 233.40 [+8.78] # 233.40 [+0.00] IPv4 fdb groups functional # 233.40 [+0.00] -------------------------- # 233.95 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.16 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 234.50 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.83 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.93 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 235.06 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 235.19 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 235.30 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 235.69 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 235.79 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 235.92 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 236.03 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 236.28 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.37 [+0.09] TEST: Fdb nexthop delete [ OK ] # 236.47 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.60 [+9.13] # 245.60 [+0.00] IPv4 multipath selection # 245.60 [+0.00] ------------------------ # 247.18 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 247.57 [+0.39] TEST: Multipath selection with no valid neighbor [ OK ] # 256.13 [+8.56] # 256.14 [+0.00] IPv4 runtime torture # 256.14 [+0.00] -------------------- # 556.86 [+300.72] TEST: IPv4 torture test [ OK ] # 565.57 [+8.72] # 565.57 [+0.00] IPv4 runtime resilient nexthop group torture # 565.57 [+0.00] -------------------------------------------- # 866.38 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.60 [+8.23] # 874.60 [+0.00] IPv6 # 874.60 [+0.00] ---------------------- # 874.71 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 874.82 [+0.11] TEST: Get nexthop by id [ OK ] # 875.03 [+0.21] TEST: Delete nexthop by id [ OK ] # 875.23 [+0.20] TEST: Create nexthop - gw only [ OK ] # 875.34 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.44 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.94 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 884.09 [+8.14] # 884.09 [+0.00] IPv6 groups functional # 884.09 [+0.00] ---------------------- # 884.29 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 884.40 [+0.11] TEST: Get nexthop group by id [ OK ] # 884.60 [+0.20] TEST: Delete nexthop group by id [ OK ] # 885.40 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 885.75 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.97 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 886.31 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.52 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 888.13 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 888.55 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.65 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.85 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 888.96 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.99 [+3.03] TEST: Nexthop group replace refcounts [ OK ] # 892.95 [+0.96] TEST: 16-bit weights [ OK ] # 900.92 [+7.97] # 900.93 [+0.00] IPv6 resilient groups functional # 900.93 [+0.00] -------------------------------- # 901.50 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.60 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.94 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 902.08 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 902.68 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.80 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.16 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.27 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.15 [+0.89] TEST: 16-bit weights [ OK ] # 911.93 [+7.78] # 911.93 [+0.00] IPv6 functional runtime # 911.93 [+0.00] ----------------------- # 912.13 [+0.20] TEST: Route add [ OK ] # 912.24 [+0.11] TEST: Route delete [ OK ] # 912.51 [+0.27] TEST: Ping with nexthop [ OK ] # 912.96 [+0.44] TEST: Ping - multipath [ OK ] # 913.34 [+0.38] TEST: Ping - blackhole [ OK ] # 913.59 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.84 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.32 [+0.48] TEST: Ping - group with blackhole [ OK ] # 914.58 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.77 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 915.07 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.48 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.69 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.87 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.39 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.57 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.77 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.32 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.52 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.73 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.14 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.31 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 919.54 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 919.77 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.60 [+7.83] # 927.60 [+0.00] IPv6 large groups (x32) # 927.60 [+0.00] --------------------- # 955.90 [+28.30] TEST: Dump large (x32) ecmp groups [ OK ] # 964.14 [+8.24] # 964.14 [+0.00] IPv6 large resilient group (128k buckets) # 964.15 [+0.00] ----------------------------------------- # 964.55 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.61 [+8.06] # 972.61 [+0.00] IPv6 nexthop api compat mode test # 972.61 [+0.00] -------------------------------- # 972.87 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.77 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.88 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 974.54 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.66 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 975.63 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.74 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 976.43 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.99 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.13 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 984.93 [+7.79] # 984.93 [+0.00] IPv6 fdb groups functional # 984.93 [+0.00] -------------------------- # 985.41 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.65 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 985.96 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.25 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.35 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 986.45 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.55 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 986.65 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 986.88 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 986.99 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 987.08 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 987.22 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 987.44 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.53 [+0.10] TEST: Fdb nexthop delete [ OK ] # 987.64 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.58 [+7.94] # 995.58 [+0.00] IPv6 multipath selection # 995.58 [+0.00] ------------------------ # 997.32 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 997.64 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.05 [+8.41] # 1006.06 [+0.00] IPv6 runtime torture # 1006.06 [+0.00] -------------------- # 1306.75 [+300.69] TEST: IPv6 torture test [ OK ] # 1315.07 [+8.33] # 1315.08 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.08 [+0.00] -------------------------------------------- # 1615.79 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.05 [+0.26] # 1616.05 [+0.00] Tests passed: 238 # 1616.05 [+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__->