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] ---------------------- # 6.94 [+0.09] TEST: List with nothing defined [ OK ] # 7.03 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.12 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 7.21 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.29 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.46 [+0.17] TEST: Nexthop with down device [ OK ] # 7.74 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 7.91 [+0.17] TEST: Nexthop with device only [ OK ] # 8.00 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.10 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.21 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 8.44 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.79 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 8.90 [+0.10] TEST: Create group [ OK ] # 8.99 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.07 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.37 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.45 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.57 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 9.67 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.77 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.85 [+0.08] TEST: Nexthop group and device [ OK ] # 10.77 [+0.92] TEST: Test proto flush [ OK ] # 10.86 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 72.93 [+62.06] TEST: Large scale nexthop flushing [ OK ] # 81.53 [+8.60] # 81.53 [+0.00] Basic resilient nexthop group functional tests # 81.53 [+0.00] ---------------------------------------------- # 81.85 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 82.04 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 82.37 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 82.50 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 82.65 [+0.15] TEST: Replace nexthop group parameters [ OK ] # 82.78 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.90 [+0.12] TEST: Replace idle timer [ OK ] # 83.03 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 83.13 [+0.11] TEST: Replace unbalanced timer [ OK ] # 83.26 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.36 [+0.10] TEST: Replace with no parameters [ OK ] # 83.48 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 83.57 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 83.69 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 83.78 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 83.91 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 84.52 [+0.61] TEST: Dump all nexthop buckets [ OK ] # 84.62 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 84.90 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.03 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 85.13 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 85.25 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 85.36 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 85.68 [+0.32] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 85.79 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 85.91 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.18 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 86.31 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 86.41 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 86.53 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 86.64 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 87.24 [+0.60] TEST: Initial bucket allocation [ OK ] # 87.54 [+0.30] TEST: Bucket allocation after replace [ OK ] # 87.98 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 96.34 [+8.36] # 96.34 [+0.00] IPv4 functional # 96.34 [+0.00] ---------------------- # 96.47 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 96.59 [+0.12] TEST: Get nexthop by id [ OK ] # 96.82 [+0.23] TEST: Delete nexthop by id [ OK ] # 97.06 [+0.24] TEST: Create nexthop - gw only [ OK ] # 97.19 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 97.29 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 97.86 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 98.47 [+0.61] TEST: Delete nexthop route warning [ OK ] # 99.00 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 99.37 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 99.47 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 99.58 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.96 [+8.39] # 107.97 [+0.00] IPv4 groups functional # 107.97 [+0.00] ---------------------- # 108.18 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 108.31 [+0.13] TEST: Get nexthop group by id [ OK ] # 108.54 [+0.24] TEST: Delete nexthop group by id [ OK ] # 109.25 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 109.65 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.89 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 110.24 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 110.51 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 112.06 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 112.47 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 112.59 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 112.83 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 112.93 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 121.34 [+8.42] # 121.34 [+0.00] IPv4 resilient groups functional # 121.34 [+0.00] -------------------------------- # 122.02 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.16 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 122.54 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 122.67 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 123.36 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 123.50 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 123.84 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 123.99 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 132.81 [+8.82] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.25 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.49 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 133.75 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 142.41 [+8.66] # 142.41 [+0.00] IPv4 functional runtime # 142.41 [+0.00] ----------------------- # 142.63 [+0.22] TEST: Route add [ OK ] # 142.85 [+0.22] TEST: Route delete [ OK ] # 143.09 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 143.42 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 143.61 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 144.04 [+0.43] TEST: Basic ping [ OK ] # 144.58 [+0.54] TEST: Ping - multipath [ OK ] # 145.19 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 145.95 [+0.77] TEST: Ping - multiple default routes, nh second [ OK ] # 146.61 [+0.66] TEST: Ping - blackhole [ OK ] # 146.93 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 147.20 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 147.73 [+0.52] TEST: Ping - group with blackhole [ OK ] # 148.02 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 148.24 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 148.60 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 149.25 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.82 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 150.12 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.42 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 151.06 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 151.35 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 151.49 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 151.61 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 151.76 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 160.29 [+8.53] # 160.29 [+0.00] IPv4 large groups (x32) # 160.29 [+0.00] --------------------- # 192.19 [+31.90] TEST: Dump large (x32) ecmp groups [ OK ] # 201.39 [+9.20] # 201.39 [+0.00] IPv4 large resilient group (128k buckets) # 201.39 [+0.00] ----------------------------------------- # 201.82 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 210.62 [+8.81] # 210.62 [+0.00] IPv4 nexthop api compat mode # 210.63 [+0.00] ---------------------------- # 210.93 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 211.86 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 211.99 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 212.71 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 212.83 [+0.11] TEST: IPv4 set compat mode - 0 [ OK ] # 213.54 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 213.65 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 214.24 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 214.89 [+0.65] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.03 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 224.00 [+8.97] # 224.00 [+0.00] IPv4 fdb groups functional # 224.00 [+0.00] -------------------------- # 224.55 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.82 [+0.28] TEST: Get Fdb nexthop group by id [ OK ] # 225.20 [+0.37] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 225.54 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 225.65 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 225.77 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 225.87 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 225.97 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 226.33 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 226.44 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 226.55 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 226.67 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 226.90 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.01 [+0.11] TEST: Fdb nexthop delete [ OK ] # 227.13 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 235.99 [+8.86] # 235.99 [+0.00] IPv4 multipath selection # 235.99 [+0.00] ------------------------ # 237.80 [+1.80] TEST: Use valid neighbor during multipath selection [ OK ] # 238.16 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 247.11 [+8.96] # 247.11 [+0.00] IPv4 runtime torture # 247.11 [+0.00] -------------------- # 547.87 [+300.76] TEST: IPv4 torture test [ OK ] # 556.31 [+8.44] # 556.31 [+0.00] IPv4 runtime resilient nexthop group torture # 556.31 [+0.00] -------------------------------------------- # 857.13 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.64 [+8.51] # 865.64 [+0.00] IPv6 # 865.64 [+0.00] ---------------------- # 865.75 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 865.86 [+0.10] TEST: Get nexthop by id [ OK ] # 866.10 [+0.24] TEST: Delete nexthop by id [ OK ] # 866.34 [+0.24] TEST: Create nexthop - gw only [ OK ] # 866.44 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 866.56 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 867.15 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 875.50 [+8.35] # 875.50 [+0.00] IPv6 groups functional # 875.51 [+0.00] ---------------------- # 875.70 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 875.80 [+0.10] TEST: Get nexthop group by id [ OK ] # 876.03 [+0.23] TEST: Delete nexthop group by id [ OK ] # 876.91 [+0.89] TEST: Nexthop group with multiple nexthops [ OK ] # 877.28 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.49 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 877.82 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 878.03 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 879.60 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 880.08 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 880.21 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 880.41 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 880.53 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 883.48 [+2.95] TEST: Nexthop group replace refcounts [ OK ] # 884.44 [+0.96] TEST: 16-bit weights [ OK ] # 892.73 [+8.29] # 892.73 [+0.00] IPv6 resilient groups functional # 892.73 [+0.00] -------------------------------- # 893.42 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 893.55 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 893.89 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 894.03 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 894.67 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 894.78 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.11 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.24 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.20 [+0.95] TEST: 16-bit weights [ OK ] # 904.51 [+8.32] # 904.51 [+0.00] IPv6 functional runtime # 904.51 [+0.00] ----------------------- # 904.76 [+0.24] TEST: Route add [ OK ] # 904.88 [+0.12] TEST: Route delete [ OK ] # 905.15 [+0.27] TEST: Ping with nexthop [ OK ] # 905.67 [+0.52] TEST: Ping - multipath [ OK ] # 906.07 [+0.40] TEST: Ping - blackhole [ OK ] # 906.37 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 906.63 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.18 [+0.55] TEST: Ping - group with blackhole [ OK ] # 907.46 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 907.66 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 907.99 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.41 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 908.62 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 908.85 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 909.35 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.54 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.75 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 910.28 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.47 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.71 [+0.24] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 911.15 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 911.38 [+0.23] TEST: IPv6 route with invalid metric [ OK ] # 912.67 [+1.29] TEST: Nexthop with default route and rpfilter [ OK ] # 912.92 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 921.01 [+8.09] # 921.01 [+0.00] IPv6 large groups (x32) # 921.01 [+0.00] --------------------- # 950.57 [+29.56] TEST: Dump large (x32) ecmp groups [ OK ] # 959.20 [+8.62] # 959.20 [+0.00] IPv6 large resilient group (128k buckets) # 959.20 [+0.00] ----------------------------------------- # 959.59 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.62 [+8.03] # 967.62 [+0.00] IPv6 nexthop api compat mode test # 967.62 [+0.00] -------------------------------- # 967.88 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.76 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.87 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 969.59 [+0.72] TEST: IPv6 compat mode on - nexthop change [ OK ] # 969.71 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 970.70 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.83 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 971.52 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.05 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 972.19 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 979.96 [+7.77] # 979.96 [+0.00] IPv6 fdb groups functional # 979.96 [+0.00] -------------------------- # 980.45 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.67 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 980.99 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.29 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.38 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 981.49 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 981.59 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 981.70 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 981.91 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 982.01 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 982.11 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 982.21 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 982.43 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 982.53 [+0.10] TEST: Fdb nexthop delete [ OK ] # 982.65 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.06 [+8.41] # 991.06 [+0.00] IPv6 multipath selection # 991.06 [+0.00] ------------------------ # 992.72 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 993.03 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1001.53 [+8.50] # 1001.53 [+0.00] IPv6 runtime torture # 1001.53 [+0.00] -------------------- # 1302.17 [+300.64] TEST: IPv6 torture test [ OK ] # 1310.98 [+8.81] # 1310.98 [+0.00] IPv6 runtime resilient nexthop group torture # 1310.98 [+0.00] -------------------------------------------- # 1611.88 [+300.89] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.13 [+0.26] # 1612.13 [+0.00] Tests passed: 238 # 1612.13 [+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__->