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 # 7.31 [+7.31] # 7.31 [+0.00] Basic functional tests # 7.31 [+0.00] ---------------------- # 7.42 [+0.10] TEST: List with nothing defined [ OK ] # 7.53 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.64 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.77 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.86 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.07 [+0.21] TEST: Nexthop with down device [ OK ] # 8.41 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 8.59 [+0.19] TEST: Nexthop with device only [ OK ] # 8.70 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.81 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.89 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.12 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.45 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 9.56 [+0.11] TEST: Create group [ OK ] # 9.66 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.75 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.07 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.18 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.29 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.39 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.48 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.58 [+0.10] TEST: Nexthop group and device [ OK ] # 11.56 [+0.98] TEST: Test proto flush [ OK ] # 11.68 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 76.53 [+64.85] TEST: Large scale nexthop flushing [ OK ] # 85.92 [+9.39] # 85.93 [+0.00] Basic resilient nexthop group functional tests # 85.93 [+0.00] ---------------------------------------------- # 86.25 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 86.51 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 86.84 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.97 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.08 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 87.20 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.30 [+0.10] TEST: Replace idle timer [ OK ] # 87.43 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.53 [+0.10] TEST: Replace unbalanced timer [ OK ] # 87.66 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.77 [+0.11] TEST: Replace with no parameters [ OK ] # 87.91 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.02 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 88.16 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 88.30 [+0.15] TEST: Replace number of nexthop buckets [ OK ] # 88.41 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.10 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 89.25 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 89.52 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.66 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.82 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.95 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.06 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.37 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 90.50 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.63 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.87 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 91.01 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 91.11 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.24 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.32 [+0.08] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.99 [+0.66] TEST: Initial bucket allocation [ OK ] # 92.31 [+0.32] TEST: Bucket allocation after replace [ OK ] # 92.82 [+0.51] TEST: Buckets migrated after idle timer change [ OK ] # 101.63 [+8.82] # 101.63 [+0.00] IPv4 functional # 101.63 [+0.00] ---------------------- # 101.74 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 101.84 [+0.10] TEST: Get nexthop by id [ OK ] # 102.09 [+0.26] TEST: Delete nexthop by id [ OK ] # 102.30 [+0.21] TEST: Create nexthop - gw only [ OK ] # 102.40 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.51 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.02 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 103.70 [+0.68] TEST: Delete nexthop route warning [ OK ] # 104.31 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.62 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 104.72 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 104.83 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.40 [+8.57] # 113.40 [+0.00] IPv4 groups functional # 113.40 [+0.00] ---------------------- # 113.61 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 113.71 [+0.10] TEST: Get nexthop group by id [ OK ] # 113.92 [+0.22] TEST: Delete nexthop group by id [ OK ] # 114.65 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 115.03 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.23 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 115.62 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.87 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 117.55 [+1.68] TEST: Multiple groups with same nexthop [ OK ] # 118.01 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.12 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.35 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 118.46 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.11 [+8.64] # 127.11 [+0.00] IPv4 resilient groups functional # 127.11 [+0.00] -------------------------------- # 127.76 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.88 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.20 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 128.30 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 128.97 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.13 [+0.16] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.50 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.62 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.95 [+9.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.39 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.63 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.87 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.41 [+8.54] # 148.41 [+0.00] IPv4 functional runtime # 148.41 [+0.00] ----------------------- # 148.64 [+0.23] TEST: Route add [ OK ] # 148.85 [+0.21] TEST: Route delete [ OK ] # 149.05 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 149.38 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.58 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 149.94 [+0.36] TEST: Basic ping [ OK ] # 150.42 [+0.47] TEST: Ping - multipath [ OK ] # 151.09 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 151.83 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 152.48 [+0.66] TEST: Ping - blackhole [ OK ] # 152.79 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.07 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.65 [+0.58] TEST: Ping - group with blackhole [ OK ] # 153.91 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.14 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 154.45 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.12 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.66 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.97 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.26 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.84 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.13 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 157.25 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.36 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.49 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.35 [+8.87] # 166.36 [+0.00] IPv4 large groups (x32) # 166.36 [+0.00] --------------------- # 198.71 [+32.36] TEST: Dump large (x32) ecmp groups [ OK ] # 207.68 [+8.97] # 207.68 [+0.00] IPv4 large resilient group (128k buckets) # 207.68 [+0.00] ----------------------------------------- # 208.10 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.79 [+8.70] # 216.80 [+0.00] IPv4 nexthop api compat mode # 216.80 [+0.00] ---------------------------- # 217.11 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.02 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.13 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 218.89 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.01 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 219.71 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.86 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 220.47 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.08 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.21 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 229.69 [+8.48] # 229.69 [+0.00] IPv4 fdb groups functional # 229.69 [+0.00] -------------------------- # 230.25 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.50 [+0.26] TEST: Get Fdb nexthop group by id [ OK ] # 230.82 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.16 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.27 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 231.39 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 231.51 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 231.64 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 232.04 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 232.15 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 232.26 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 232.36 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 232.58 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.69 [+0.11] TEST: Fdb nexthop delete [ OK ] # 232.81 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.70 [+8.89] # 241.70 [+0.00] IPv4 multipath selection # 241.70 [+0.00] ------------------------ # 243.28 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 243.59 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 252.31 [+8.73] # 252.31 [+0.00] IPv4 runtime torture # 252.31 [+0.00] -------------------- # 553.10 [+300.78] TEST: IPv4 torture test [ OK ] # 561.26 [+8.16] # 561.26 [+0.00] IPv4 runtime resilient nexthop group torture # 561.26 [+0.00] -------------------------------------------- # 861.96 [+300.70] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.21 [+8.25] # 870.21 [+0.00] IPv6 # 870.21 [+0.00] ---------------------- # 870.30 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 870.39 [+0.09] TEST: Get nexthop by id [ OK ] # 870.59 [+0.20] TEST: Delete nexthop by id [ OK ] # 870.79 [+0.20] TEST: Create nexthop - gw only [ OK ] # 870.89 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.00 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.53 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 879.61 [+8.08] # 879.61 [+0.00] IPv6 groups functional # 879.61 [+0.00] ---------------------- # 879.81 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 879.92 [+0.12] TEST: Get nexthop group by id [ OK ] # 880.15 [+0.23] TEST: Delete nexthop group by id [ OK ] # 881.02 [+0.87] TEST: Nexthop group with multiple nexthops [ OK ] # 881.34 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.56 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 881.89 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.12 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 883.63 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 884.05 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.15 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.35 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 884.49 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.48 [+2.99] TEST: Nexthop group replace refcounts [ OK ] # 888.47 [+0.99] TEST: 16-bit weights [ OK ] # 896.69 [+8.22] # 896.69 [+0.00] IPv6 resilient groups functional # 896.69 [+0.00] -------------------------------- # 897.30 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.41 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.70 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 897.82 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 898.38 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.49 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.80 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.93 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.84 [+0.91] TEST: 16-bit weights [ OK ] # 908.04 [+8.20] # 908.04 [+0.00] IPv6 functional runtime # 908.04 [+0.00] ----------------------- # 908.25 [+0.21] TEST: Route add [ OK ] # 908.37 [+0.12] TEST: Route delete [ OK ] # 908.63 [+0.26] TEST: Ping with nexthop [ OK ] # 909.13 [+0.51] TEST: Ping - multipath [ OK ] # 909.50 [+0.37] TEST: Ping - blackhole [ OK ] # 909.78 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.07 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.61 [+0.55] TEST: Ping - group with blackhole [ OK ] # 910.91 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.14 [+0.24] TEST: IPv6 route with device only nexthop [ OK ] # 911.50 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.98 [+0.49] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.18 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.39 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.93 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.16 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.36 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.85 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.05 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.25 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.63 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.80 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 916.06 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 916.30 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.38 [+8.09] # 924.38 [+0.00] IPv6 large groups (x32) # 924.39 [+0.00] --------------------- # 953.79 [+29.41] TEST: Dump large (x32) ecmp groups [ OK ] # 962.37 [+8.57] # 962.37 [+0.00] IPv6 large resilient group (128k buckets) # 962.37 [+0.00] ----------------------------------------- # 962.75 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.84 [+8.09] # 970.84 [+0.00] IPv6 nexthop api compat mode test # 970.84 [+0.00] -------------------------------- # 971.12 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.02 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.15 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 972.77 [+0.63] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.93 [+0.16] TEST: IPv6 set compat mode - 0 [ OK ] # 973.94 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.05 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 974.70 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.27 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.40 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 983.28 [+7.88] # 983.28 [+0.00] IPv6 fdb groups functional # 983.28 [+0.00] -------------------------- # 983.77 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.96 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 984.26 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.54 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.64 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 984.74 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 984.83 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 984.93 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 985.15 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 985.25 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.36 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 985.44 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 985.63 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.74 [+0.11] TEST: Fdb nexthop delete [ OK ] # 985.83 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.50 [+7.67] # 993.50 [+0.00] IPv6 multipath selection # 993.50 [+0.00] ------------------------ # 995.35 [+1.85] TEST: Use valid neighbor during multipath selection [ OK ] # 995.67 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.35 [+8.68] # 1004.35 [+0.00] IPv6 runtime torture # 1004.35 [+0.00] -------------------- # 1305.08 [+300.73] TEST: IPv6 torture test [ OK ] # 1313.89 [+8.81] # 1313.89 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.89 [+0.00] -------------------------------------------- # 1614.64 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.89 [+0.24] # 1614.89 [+0.00] Tests passed: 238 # 1614.89 [+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__->