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 # 6.76 [+6.76] # 6.76 [+0.00] Basic functional tests # 6.76 [+0.00] ---------------------- # 6.89 [+0.13] TEST: List with nothing defined [ OK ] # 6.98 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.08 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.17 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.25 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 7.46 [+0.21] TEST: Nexthop with down device [ OK ] # 7.75 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 7.93 [+0.19] TEST: Nexthop with device only [ OK ] # 8.03 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.12 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.21 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.42 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.76 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 8.86 [+0.10] TEST: Create group [ OK ] # 8.96 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.05 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.38 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.50 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 9.62 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 9.74 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 9.85 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 9.95 [+0.10] TEST: Nexthop group and device [ OK ] # 11.05 [+1.10] TEST: Test proto flush [ OK ] # 11.15 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 77.80 [+66.66] TEST: Large scale nexthop flushing [ OK ] # 86.78 [+8.98] # 86.78 [+0.00] Basic resilient nexthop group functional tests # 86.78 [+0.00] ---------------------------------------------- # 87.11 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 87.34 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 87.66 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.76 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.89 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 88.00 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.10 [+0.10] TEST: Replace idle timer [ OK ] # 88.23 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.32 [+0.09] TEST: Replace unbalanced timer [ OK ] # 88.43 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.53 [+0.10] TEST: Replace with no parameters [ OK ] # 88.65 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.75 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 88.86 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 88.95 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 89.09 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.73 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 89.85 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 90.10 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.24 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.35 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.46 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.58 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.84 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 90.93 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.05 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.30 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 91.40 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 91.50 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.59 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.70 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.36 [+0.66] TEST: Initial bucket allocation [ OK ] # 92.69 [+0.33] TEST: Bucket allocation after replace [ OK ] # 93.10 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 101.38 [+8.28] # 101.38 [+0.00] IPv4 functional # 101.38 [+0.00] ---------------------- # 101.47 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 101.58 [+0.11] TEST: Get nexthop by id [ OK ] # 101.79 [+0.21] TEST: Delete nexthop by id [ OK ] # 102.00 [+0.21] TEST: Create nexthop - gw only [ OK ] # 102.09 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.18 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.68 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 103.22 [+0.53] TEST: Delete nexthop route warning [ OK ] # 103.71 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.07 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 104.18 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 104.29 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.79 [+8.50] # 112.79 [+0.00] IPv4 groups functional # 112.79 [+0.00] ---------------------- # 112.98 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 113.10 [+0.12] TEST: Get nexthop group by id [ OK ] # 113.32 [+0.23] TEST: Delete nexthop group by id [ OK ] # 114.06 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 114.41 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.64 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 115.00 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.21 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 116.77 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 117.22 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.33 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.54 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 117.62 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.01 [+8.39] # 126.01 [+0.00] IPv4 resilient groups functional # 126.01 [+0.00] -------------------------------- # 126.69 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.81 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.12 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 127.25 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 127.90 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.03 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.41 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.54 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.32 [+8.78] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.83 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.06 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.28 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.29 [+9.00] # 147.29 [+0.00] IPv4 functional runtime # 147.29 [+0.00] ----------------------- # 147.49 [+0.20] TEST: Route add [ OK ] # 147.72 [+0.23] TEST: Route delete [ OK ] # 147.95 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 148.32 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.50 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 148.97 [+0.46] TEST: Basic ping [ OK ] # 149.54 [+0.57] TEST: Ping - multipath [ OK ] # 150.12 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 150.81 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 151.42 [+0.61] TEST: Ping - blackhole [ OK ] # 151.68 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.95 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.47 [+0.52] TEST: Ping - group with blackhole [ OK ] # 152.75 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.96 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 153.31 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.95 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.45 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.72 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.99 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.53 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.80 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 155.92 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.03 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.15 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.93 [+8.78] # 164.93 [+0.00] IPv4 large groups (x32) # 164.93 [+0.00] --------------------- # 195.49 [+30.56] TEST: Dump large (x32) ecmp groups [ OK ] # 204.43 [+8.95] # 204.43 [+0.00] IPv4 large resilient group (128k buckets) # 204.44 [+0.00] ----------------------------------------- # 204.89 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 213.68 [+8.79] # 213.68 [+0.00] IPv4 nexthop api compat mode # 213.68 [+0.00] ---------------------------- # 213.96 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.86 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.96 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 215.69 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 215.83 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 216.60 [+0.77] TEST: IPv4 compat mode off - route add notification [ OK ] # 216.73 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 217.34 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.97 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 218.11 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 226.52 [+8.41] # 226.52 [+0.00] IPv4 fdb groups functional # 226.52 [+0.00] -------------------------- # 227.09 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 227.31 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 227.66 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 228.01 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 228.14 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 228.25 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 228.36 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 228.47 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 228.88 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 228.99 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 229.09 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 229.19 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 229.43 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 229.54 [+0.11] TEST: Fdb nexthop delete [ OK ] # 229.63 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 238.25 [+8.62] # 238.25 [+0.00] IPv4 multipath selection # 238.25 [+0.00] ------------------------ # 239.76 [+1.51] TEST: Use valid neighbor during multipath selection [ OK ] # 240.11 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 249.40 [+9.29] # 249.41 [+0.00] IPv4 runtime torture # 249.41 [+0.00] -------------------- # 550.19 [+300.79] TEST: IPv4 torture test [ OK ] # 559.24 [+9.05] # 559.24 [+0.00] IPv4 runtime resilient nexthop group torture # 559.24 [+0.00] -------------------------------------------- # 860.04 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 867.99 [+7.95] # 867.99 [+0.00] IPv6 # 867.99 [+0.00] ---------------------- # 868.08 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 868.17 [+0.10] TEST: Get nexthop by id [ OK ] # 868.38 [+0.20] TEST: Delete nexthop by id [ OK ] # 868.58 [+0.21] TEST: Create nexthop - gw only [ OK ] # 868.69 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 868.78 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 869.27 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 877.06 [+7.79] # 877.06 [+0.00] IPv6 groups functional # 877.06 [+0.00] ---------------------- # 877.23 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 877.33 [+0.10] TEST: Get nexthop group by id [ OK ] # 877.53 [+0.20] TEST: Delete nexthop group by id [ OK ] # 878.32 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 878.70 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.91 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 879.24 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.44 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 880.87 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 881.30 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 881.40 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 881.63 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 881.72 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.63 [+2.91] TEST: Nexthop group replace refcounts [ OK ] # 885.58 [+0.95] TEST: 16-bit weights [ OK ] # 893.64 [+8.06] # 893.64 [+0.00] IPv6 resilient groups functional # 893.65 [+0.00] -------------------------------- # 894.22 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.34 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.71 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 894.85 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 895.53 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 895.65 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.97 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.08 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.06 [+0.98] TEST: 16-bit weights [ OK ] # 905.44 [+8.38] # 905.44 [+0.00] IPv6 functional runtime # 905.44 [+0.00] ----------------------- # 905.65 [+0.21] TEST: Route add [ OK ] # 905.76 [+0.11] TEST: Route delete [ OK ] # 906.02 [+0.26] TEST: Ping with nexthop [ OK ] # 906.51 [+0.48] TEST: Ping - multipath [ OK ] # 906.87 [+0.36] TEST: Ping - blackhole [ OK ] # 907.15 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.40 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.97 [+0.56] TEST: Ping - group with blackhole [ OK ] # 908.25 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.49 [+0.24] TEST: IPv6 route with device only nexthop [ OK ] # 908.88 [+0.39] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 909.31 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 909.53 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.75 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 910.27 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.49 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.73 [+0.24] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.31 [+0.57] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.52 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.73 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.16 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.34 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 913.65 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 913.94 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 921.91 [+7.98] # 921.91 [+0.00] IPv6 large groups (x32) # 921.92 [+0.00] --------------------- # 951.15 [+29.24] TEST: Dump large (x32) ecmp groups [ OK ] # 959.15 [+8.00] # 959.15 [+0.00] IPv6 large resilient group (128k buckets) # 959.15 [+0.00] ----------------------------------------- # 959.58 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.59 [+8.01] # 967.59 [+0.00] IPv6 nexthop api compat mode test # 967.59 [+0.00] -------------------------------- # 967.87 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.77 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.88 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 969.55 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 969.71 [+0.16] TEST: IPv6 set compat mode - 0 [ OK ] # 970.69 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.79 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 971.46 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.99 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 972.12 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 980.04 [+7.92] # 980.04 [+0.00] IPv6 fdb groups functional # 980.04 [+0.00] -------------------------- # 980.53 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.74 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 981.09 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.38 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.48 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 981.60 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 981.70 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 981.81 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 982.01 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 982.10 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 982.19 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 982.29 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 982.49 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 982.60 [+0.11] TEST: Fdb nexthop delete [ OK ] # 982.68 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 990.36 [+7.68] # 990.36 [+0.00] IPv6 multipath selection # 990.36 [+0.00] ------------------------ # 992.38 [+2.02] TEST: Use valid neighbor during multipath selection [ OK ] # 992.70 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1000.90 [+8.19] # 1000.90 [+0.00] IPv6 runtime torture # 1000.90 [+0.00] -------------------- # 1301.57 [+300.67] TEST: IPv6 torture test [ OK ] # 1310.12 [+8.55] # 1310.12 [+0.00] IPv6 runtime resilient nexthop group torture # 1310.12 [+0.00] -------------------------------------------- # 1610.90 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1611.17 [+0.27] # 1611.17 [+0.00] Tests passed: 238 # 1611.17 [+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__->