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 # 6.85 [+6.85] # 6.85 [+0.00] Basic functional tests # 6.85 [+0.00] ---------------------- # 6.95 [+0.10] TEST: List with nothing defined [ OK ] # 7.06 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.15 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 7.25 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.34 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 7.53 [+0.19] TEST: Nexthop with down device [ OK ] # 7.81 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 7.99 [+0.18] TEST: Nexthop with device only [ OK ] # 8.09 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.19 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.28 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.49 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.85 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 8.94 [+0.09] TEST: Create group [ OK ] # 9.03 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.12 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.40 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.49 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.57 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 9.68 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.76 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 9.87 [+0.10] TEST: Nexthop group and device [ OK ] # 10.83 [+0.97] TEST: Test proto flush [ OK ] # 10.92 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 72.88 [+61.96] TEST: Large scale nexthop flushing [ OK ] # 81.04 [+8.16] # 81.04 [+0.00] Basic resilient nexthop group functional tests # 81.04 [+0.00] ---------------------------------------------- # 81.36 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 81.59 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 81.93 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 82.03 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 82.16 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 82.30 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.40 [+0.10] TEST: Replace idle timer [ OK ] # 82.54 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 82.65 [+0.11] TEST: Replace unbalanced timer [ OK ] # 82.75 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 82.85 [+0.10] TEST: Replace with no parameters [ OK ] # 82.96 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 83.06 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 83.16 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 83.25 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 83.37 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 83.96 [+0.58] TEST: Dump all nexthop buckets [ OK ] # 84.06 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 84.32 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 84.47 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 84.60 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.69 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 84.79 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 85.04 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 85.14 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 85.24 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 85.49 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 85.63 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 85.72 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 85.82 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 85.93 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 86.56 [+0.63] TEST: Initial bucket allocation [ OK ] # 86.86 [+0.30] TEST: Bucket allocation after replace [ OK ] # 87.27 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 95.14 [+7.87] # 95.14 [+0.00] IPv4 functional # 95.14 [+0.00] ---------------------- # 95.23 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 95.32 [+0.09] TEST: Get nexthop by id [ OK ] # 95.53 [+0.21] TEST: Delete nexthop by id [ OK ] # 95.72 [+0.19] TEST: Create nexthop - gw only [ OK ] # 95.84 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 95.92 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 96.43 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 97.02 [+0.59] TEST: Delete nexthop route warning [ OK ] # 97.50 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 97.82 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 97.92 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 98.03 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 106.52 [+8.49] # 106.52 [+0.00] IPv4 groups functional # 106.52 [+0.00] ---------------------- # 106.74 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 106.87 [+0.13] TEST: Get nexthop group by id [ OK ] # 107.10 [+0.23] TEST: Delete nexthop group by id [ OK ] # 107.93 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 108.34 [+0.41] TEST: Nexthop group updated when entry is deleted [ OK ] # 108.61 [+0.27] TEST: Nexthop group with weighted nexthops [ OK ] # 109.00 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 109.21 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 110.75 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 111.21 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 111.33 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 111.55 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 111.66 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 121.32 [+9.66] # 121.32 [+0.00] IPv4 resilient groups functional # 121.32 [+0.00] -------------------------------- # 122.11 [+0.79] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.25 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 122.64 [+0.39] TEST: Nexthop group updated after replace [ OK ] # 122.78 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 123.51 [+0.74] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 123.67 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 124.05 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 124.18 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 133.32 [+9.14] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.80 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.05 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 134.26 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 142.83 [+8.57] # 142.83 [+0.00] IPv4 functional runtime # 142.83 [+0.00] ----------------------- # 143.05 [+0.22] TEST: Route add [ OK ] # 143.29 [+0.24] TEST: Route delete [ OK ] # 143.54 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 143.91 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 144.10 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 144.46 [+0.35] TEST: Basic ping [ OK ] # 144.94 [+0.48] TEST: Ping - multipath [ OK ] # 145.56 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 146.25 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 146.88 [+0.63] TEST: Ping - blackhole [ OK ] # 147.16 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 147.42 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 147.99 [+0.57] TEST: Ping - group with blackhole [ OK ] # 148.32 [+0.33] TEST: Ping - group blackhole replaced with gateways [ OK ] # 148.58 [+0.26] TEST: IPv4 route with device only nexthop [ OK ] # 148.92 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 149.64 [+0.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.15 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 150.48 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.85 [+0.36] TEST: IPv4 route with IPv6 gateway [ OK ] # 151.49 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 151.81 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 151.95 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 152.05 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 152.20 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 160.71 [+8.50] # 160.71 [+0.00] IPv4 large groups (x32) # 160.71 [+0.00] --------------------- # 191.28 [+30.57] TEST: Dump large (x32) ecmp groups [ OK ] # 200.66 [+9.38] # 200.66 [+0.00] IPv4 large resilient group (128k buckets) # 200.66 [+0.00] ----------------------------------------- # 201.15 [+0.49] TEST: Dump large (x131072) nexthop buckets [ OK ] # 209.80 [+8.66] # 209.80 [+0.00] IPv4 nexthop api compat mode # 209.81 [+0.00] ---------------------------- # 210.08 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 211.08 [+1.00] TEST: IPv4 compat mode on - route add notification [ OK ] # 211.24 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 212.02 [+0.77] TEST: IPv4 compat mode on - nexthop change [ OK ] # 212.18 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 212.96 [+0.78] TEST: IPv4 compat mode off - route add notification [ OK ] # 213.08 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 213.69 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 214.32 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 214.49 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 223.50 [+9.02] # 223.50 [+0.00] IPv4 fdb groups functional # 223.50 [+0.00] -------------------------- # 224.06 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.29 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 224.62 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 224.98 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 225.09 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 225.21 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 225.32 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 225.42 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 225.83 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 225.95 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 226.06 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 226.18 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 226.40 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 226.51 [+0.11] TEST: Fdb nexthop delete [ OK ] # 226.62 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 235.83 [+9.21] # 235.83 [+0.00] IPv4 multipath selection # 235.83 [+0.00] ------------------------ # 238.27 [+2.45] TEST: Use valid neighbor during multipath selection [ OK ] # 238.62 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 247.39 [+8.77] # 247.39 [+0.00] IPv4 runtime torture # 247.39 [+0.00] -------------------- # 548.18 [+300.78] TEST: IPv4 torture test [ OK ] # 556.80 [+8.62] # 556.80 [+0.00] IPv4 runtime resilient nexthop group torture # 556.80 [+0.00] -------------------------------------------- # 857.56 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.54 [+7.98] # 865.54 [+0.00] IPv6 # 865.54 [+0.00] ---------------------- # 865.64 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 865.74 [+0.10] TEST: Get nexthop by id [ OK ] # 865.93 [+0.19] TEST: Delete nexthop by id [ OK ] # 866.12 [+0.20] TEST: Create nexthop - gw only [ OK ] # 866.22 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 866.33 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 866.83 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 874.57 [+7.74] # 874.57 [+0.00] IPv6 groups functional # 874.57 [+0.00] ---------------------- # 874.76 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 874.85 [+0.09] TEST: Get nexthop group by id [ OK ] # 875.05 [+0.20] TEST: Delete nexthop group by id [ OK ] # 875.80 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 876.13 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.35 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 876.67 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.87 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 878.23 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 878.63 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 878.73 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 878.94 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 879.05 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.02 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 882.95 [+0.94] TEST: 16-bit weights [ OK ] # 890.98 [+8.03] # 890.98 [+0.00] IPv6 resilient groups functional # 890.98 [+0.00] -------------------------------- # 891.65 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.77 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.08 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 892.22 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 892.85 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.97 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 893.34 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.48 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 894.52 [+1.04] TEST: 16-bit weights [ OK ] # 902.86 [+8.34] # 902.86 [+0.00] IPv6 functional runtime # 902.86 [+0.00] ----------------------- # 903.06 [+0.20] TEST: Route add [ OK ] # 903.17 [+0.11] TEST: Route delete [ OK ] # 903.44 [+0.27] TEST: Ping with nexthop [ OK ] # 903.91 [+0.48] TEST: Ping - multipath [ OK ] # 904.29 [+0.38] TEST: Ping - blackhole [ OK ] # 904.59 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 904.87 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 905.47 [+0.61] TEST: Ping - group with blackhole [ OK ] # 905.77 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 905.99 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 906.32 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 906.77 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 906.99 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.20 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.71 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.91 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.13 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.71 [+0.58] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.93 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.16 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.64 [+0.48] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 909.84 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 911.16 [+1.33] TEST: Nexthop with default route and rpfilter [ OK ] # 911.45 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 919.69 [+8.24] # 919.69 [+0.00] IPv6 large groups (x32) # 919.69 [+0.00] --------------------- # 948.80 [+29.10] TEST: Dump large (x32) ecmp groups [ OK ] # 957.01 [+8.22] # 957.01 [+0.00] IPv6 large resilient group (128k buckets) # 957.01 [+0.00] ----------------------------------------- # 957.42 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 965.67 [+8.25] # 965.67 [+0.00] IPv6 nexthop api compat mode test # 965.67 [+0.00] -------------------------------- # 965.96 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 966.82 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.95 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 967.61 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.75 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 968.76 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.91 [+0.15] TEST: IPv6 compat mode off - route dump [ OK ] # 969.64 [+0.73] TEST: IPv6 compat mode off - nexthop change [ OK ] # 970.30 [+0.66] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 970.45 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 978.70 [+8.25] # 978.70 [+0.00] IPv6 fdb groups functional # 978.70 [+0.00] -------------------------- # 979.22 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 979.43 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 979.78 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 980.10 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.21 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 980.32 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 980.41 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 980.52 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 980.75 [+0.24] TEST: Fdb mac add with nexthop group [ OK ] # 980.87 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 980.98 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 981.08 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 981.27 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.39 [+0.12] TEST: Fdb nexthop delete [ OK ] # 981.49 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 989.77 [+8.28] # 989.77 [+0.00] IPv6 multipath selection # 989.77 [+0.00] ------------------------ # 991.58 [+1.81] TEST: Use valid neighbor during multipath selection [ OK ] # 991.95 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 1000.74 [+8.79] # 1000.74 [+0.00] IPv6 runtime torture # 1000.74 [+0.00] -------------------- # 1301.46 [+300.72] TEST: IPv6 torture test [ OK ] # 1310.60 [+9.13] # 1310.60 [+0.00] IPv6 runtime resilient nexthop group torture # 1310.60 [+0.00] -------------------------------------------- # 1611.41 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1611.66 [+0.25] # 1611.66 [+0.00] Tests passed: 238 # 1611.66 [+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__->