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 # 7.74 [+7.74] # 7.74 [+0.00] Basic functional tests # 7.74 [+0.00] ---------------------- # 7.85 [+0.11] TEST: List with nothing defined [ OK ] # 7.95 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.05 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.15 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.28 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.54 [+0.26] TEST: Nexthop with down device [ OK ] # 8.91 [+0.37] TEST: Nexthop with device that is linkdown [ OK ] # 9.12 [+0.21] TEST: Nexthop with device only [ OK ] # 9.22 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.32 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.44 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.64 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.01 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.11 [+0.10] TEST: Create group [ OK ] # 10.20 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 10.31 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.63 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.73 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.82 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.94 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.06 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 11.17 [+0.11] TEST: Nexthop group and device [ OK ] # 12.30 [+1.13] TEST: Test proto flush [ OK ] # 12.45 [+0.15] TEST: Nexthop group and blackhole [ OK ] # 75.93 [+63.48] TEST: Large scale nexthop flushing [ OK ] # 84.88 [+8.95] # 84.89 [+0.00] Basic resilient nexthop group functional tests # 84.89 [+0.00] ---------------------------------------------- # 85.18 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 85.41 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 85.73 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.82 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.95 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 86.07 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.16 [+0.09] TEST: Replace idle timer [ OK ] # 86.29 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.40 [+0.11] TEST: Replace unbalanced timer [ OK ] # 86.52 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.62 [+0.10] TEST: Replace with no parameters [ OK ] # 86.74 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.85 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 86.96 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 87.06 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 87.20 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.85 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 87.98 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 88.25 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.38 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.52 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.62 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.75 [+0.14] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.03 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.13 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.23 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.49 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 89.61 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 89.72 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.82 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.92 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.60 [+0.67] TEST: Initial bucket allocation [ OK ] # 90.91 [+0.32] TEST: Bucket allocation after replace [ OK ] # 91.32 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 100.35 [+9.03] # 100.35 [+0.00] IPv4 functional # 100.36 [+0.00] ---------------------- # 100.46 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 100.59 [+0.12] TEST: Get nexthop by id [ OK ] # 100.81 [+0.23] TEST: Delete nexthop by id [ OK ] # 101.06 [+0.25] TEST: Create nexthop - gw only [ OK ] # 101.17 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.28 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.87 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 102.54 [+0.67] TEST: Delete nexthop route warning [ OK ] # 103.17 [+0.63] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.53 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 103.62 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 103.73 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.15 [+8.42] # 112.15 [+0.00] IPv4 groups functional # 112.15 [+0.00] ---------------------- # 112.36 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 112.47 [+0.11] TEST: Get nexthop group by id [ OK ] # 112.70 [+0.22] TEST: Delete nexthop group by id [ OK ] # 113.36 [+0.66] TEST: Nexthop group with multiple nexthops [ OK ] # 113.69 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.90 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 114.24 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.43 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 115.91 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 116.35 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.44 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.65 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 116.74 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.48 [+8.74] # 125.48 [+0.00] IPv4 resilient groups functional # 125.48 [+0.00] -------------------------------- # 126.10 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.23 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.54 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 126.66 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 127.30 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.46 [+0.16] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.78 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.89 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.69 [+8.80] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.17 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.39 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.61 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.49 [+8.88] # 146.49 [+0.00] IPv4 functional runtime # 146.49 [+0.00] ----------------------- # 146.70 [+0.21] TEST: Route add [ OK ] # 146.94 [+0.24] TEST: Route delete [ OK ] # 147.19 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 147.56 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.75 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 148.18 [+0.43] TEST: Basic ping [ OK ] # 148.70 [+0.52] TEST: Ping - multipath [ OK ] # 149.35 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 150.09 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 150.75 [+0.67] TEST: Ping - blackhole [ OK ] # 151.03 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.33 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.93 [+0.60] TEST: Ping - group with blackhole [ OK ] # 152.22 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.45 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 152.77 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.47 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.06 [+0.59] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.45 [+0.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.74 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.41 [+0.68] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.71 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 155.87 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.98 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.11 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.68 [+8.56] # 164.68 [+0.00] IPv4 large groups (x32) # 164.68 [+0.00] --------------------- # 196.50 [+31.82] TEST: Dump large (x32) ecmp groups [ OK ] # 205.40 [+8.90] # 205.41 [+0.00] IPv4 large resilient group (128k buckets) # 205.41 [+0.00] ----------------------------------------- # 205.79 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 214.39 [+8.60] # 214.39 [+0.00] IPv4 nexthop api compat mode # 214.39 [+0.00] ---------------------------- # 214.74 [+0.35] TEST: IPv4 default nexthop compat mode check [ OK ] # 215.71 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 215.83 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 216.55 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 216.70 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 217.40 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 217.52 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 218.12 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 218.75 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 218.91 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 227.64 [+8.73] # 227.64 [+0.00] IPv4 fdb groups functional # 227.64 [+0.00] -------------------------- # 228.19 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 228.43 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 228.79 [+0.37] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 229.27 [+0.47] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 229.65 [+0.39] TEST: Fdb Nexthop with blackhole [ OK ] # 229.95 [+0.30] TEST: Fdb Nexthop with oif [ OK ] # 230.50 [+0.55] TEST: Fdb Nexthop with onlink [ OK ] # 230.80 [+0.31] TEST: Fdb Nexthop with encap [ OK ] # 231.91 [+1.11] TEST: Fdb mac add with nexthop group [ OK ] # 232.17 [+0.26] TEST: Fdb mac add with nexthop [ OK ] # 232.47 [+0.29] TEST: Route add with fdb nexthop [ OK ] # 232.79 [+0.33] TEST: Route add with fdb nexthop group [ OK ] # 233.30 [+0.50] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.49 [+0.19] TEST: Fdb nexthop delete [ OK ] # 233.68 [+0.19] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.03 [+10.35] # 244.03 [+0.00] IPv4 multipath selection # 244.03 [+0.00] ------------------------ # 245.92 [+1.89] TEST: Use valid neighbor during multipath selection [ OK ] # 246.29 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 254.65 [+8.37] # 254.66 [+0.00] IPv4 runtime torture # 254.66 [+0.00] -------------------- # 555.36 [+300.70] TEST: IPv4 torture test [ OK ] # 564.00 [+8.64] # 564.00 [+0.00] IPv4 runtime resilient nexthop group torture # 564.00 [+0.00] -------------------------------------------- # 864.86 [+300.86] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.78 [+7.92] # 872.78 [+0.00] IPv6 # 872.78 [+0.00] ---------------------- # 872.87 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 872.96 [+0.09] TEST: Get nexthop by id [ OK ] # 873.14 [+0.18] TEST: Delete nexthop by id [ OK ] # 873.35 [+0.20] TEST: Create nexthop - gw only [ OK ] # 873.45 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.54 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.05 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 881.48 [+7.44] # 881.48 [+0.00] IPv6 groups functional # 881.48 [+0.00] ---------------------- # 881.69 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 881.81 [+0.12] TEST: Get nexthop group by id [ OK ] # 882.02 [+0.21] TEST: Delete nexthop group by id [ OK ] # 882.79 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 883.14 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.35 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 883.68 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.88 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 885.34 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 885.75 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.85 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.07 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 886.16 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.98 [+2.82] TEST: Nexthop group replace refcounts [ OK ] # 889.84 [+0.86] TEST: 16-bit weights [ OK ] # 897.33 [+7.49] # 897.33 [+0.00] IPv6 resilient groups functional # 897.33 [+0.00] -------------------------------- # 897.89 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 898.00 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.30 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 898.40 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 898.96 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.07 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.36 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.47 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.34 [+0.86] TEST: 16-bit weights [ OK ] # 907.72 [+7.38] # 907.72 [+0.00] IPv6 functional runtime # 907.72 [+0.00] ----------------------- # 907.90 [+0.18] TEST: Route add [ OK ] # 907.99 [+0.09] TEST: Route delete [ OK ] # 908.23 [+0.24] TEST: Ping with nexthop [ OK ] # 908.73 [+0.50] TEST: Ping - multipath [ OK ] # 909.08 [+0.35] TEST: Ping - blackhole [ OK ] # 909.34 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.58 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.07 [+0.49] TEST: Ping - group with blackhole [ OK ] # 910.31 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.51 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 910.84 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.22 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.42 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.59 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.07 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.28 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.49 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.97 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.16 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.34 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.78 [+0.45] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.96 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 915.20 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 915.47 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.45 [+7.98] # 923.45 [+0.00] IPv6 large groups (x32) # 923.46 [+0.00] --------------------- # 952.11 [+28.65] TEST: Dump large (x32) ecmp groups [ OK ] # 960.24 [+8.12] # 960.24 [+0.00] IPv6 large resilient group (128k buckets) # 960.24 [+0.00] ----------------------------------------- # 960.64 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.48 [+7.84] # 968.48 [+0.00] IPv6 nexthop api compat mode test # 968.48 [+0.00] -------------------------------- # 968.74 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.56 [+0.82] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.67 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 970.31 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.46 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 971.41 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.56 [+0.15] TEST: IPv6 compat mode off - route dump [ OK ] # 972.20 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.79 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 972.92 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 980.63 [+7.71] # 980.63 [+0.00] IPv6 fdb groups functional # 980.63 [+0.00] -------------------------- # 981.14 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.34 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 981.67 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.01 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.11 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 982.21 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 982.32 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 982.42 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 982.62 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 982.71 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 982.81 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 982.91 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 983.13 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.23 [+0.11] TEST: Fdb nexthop delete [ OK ] # 983.34 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.34 [+8.01] # 991.34 [+0.00] IPv6 multipath selection # 991.34 [+0.00] ------------------------ # 993.07 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 993.37 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1000.91 [+7.55] # 1000.91 [+0.00] IPv6 runtime torture # 1000.92 [+0.00] -------------------- # 1301.51 [+300.60] TEST: IPv6 torture test [ OK ] # 1309.02 [+7.50] # 1309.02 [+0.00] IPv6 runtime resilient nexthop group torture # 1309.02 [+0.00] -------------------------------------------- # 1609.75 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1610.01 [+0.26] # 1610.01 [+0.00] Tests passed: 238 # 1610.01 [+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__->