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 # 7.82 [+7.82] # 7.82 [+0.00] Basic functional tests # 7.82 [+0.00] ---------------------- # 7.92 [+0.10] TEST: List with nothing defined [ OK ] # 8.01 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 8.12 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.24 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.35 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.57 [+0.21] TEST: Nexthop with down device [ OK ] # 8.90 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 9.10 [+0.20] TEST: Nexthop with device only [ OK ] # 9.20 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.30 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.42 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.63 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.01 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.14 [+0.13] TEST: Create group [ OK ] # 10.25 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.36 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.67 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.78 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.90 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.01 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.13 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.24 [+0.11] TEST: Nexthop group and device [ OK ] # 12.40 [+1.16] TEST: Test proto flush [ OK ] # 12.52 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 78.57 [+66.05] TEST: Large scale nexthop flushing [ OK ] # 87.97 [+9.40] # 87.97 [+0.00] Basic resilient nexthop group functional tests # 87.97 [+0.00] ---------------------------------------------- # 88.28 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 88.50 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 88.86 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.02 [+0.16] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.13 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 89.25 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.34 [+0.10] TEST: Replace idle timer [ OK ] # 89.49 [+0.15] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.60 [+0.11] TEST: Replace unbalanced timer [ OK ] # 89.72 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.84 [+0.12] TEST: Replace with no parameters [ OK ] # 89.96 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.06 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 90.19 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 90.30 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 90.43 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.12 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 91.26 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 91.55 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.68 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.81 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.91 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.04 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.35 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.48 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.60 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.88 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 92.99 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 93.09 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.23 [+0.14] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.35 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.01 [+0.66] TEST: Initial bucket allocation [ OK ] # 94.35 [+0.34] TEST: Bucket allocation after replace [ OK ] # 94.83 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 103.58 [+8.75] # 103.58 [+0.00] IPv4 functional # 103.58 [+0.00] ---------------------- # 103.68 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 103.80 [+0.12] TEST: Get nexthop by id [ OK ] # 104.07 [+0.27] TEST: Delete nexthop by id [ OK ] # 104.36 [+0.29] TEST: Create nexthop - gw only [ OK ] # 104.47 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.58 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.15 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 105.76 [+0.61] TEST: Delete nexthop route warning [ OK ] # 106.32 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.66 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 106.78 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 106.88 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.75 [+8.87] # 115.75 [+0.00] IPv4 groups functional # 115.75 [+0.00] ---------------------- # 115.93 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 116.03 [+0.10] TEST: Get nexthop group by id [ OK ] # 116.23 [+0.20] TEST: Delete nexthop group by id [ OK ] # 116.96 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 117.30 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.53 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 117.87 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.10 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 119.63 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 120.09 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.21 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.41 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 120.53 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.26 [+8.73] # 129.26 [+0.00] IPv4 resilient groups functional # 129.26 [+0.00] -------------------------------- # 129.95 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.06 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.43 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 130.55 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 131.28 [+0.73] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.38 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.72 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.85 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.74 [+8.89] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.23 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.46 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.72 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.93 [+8.21] # 149.93 [+0.00] IPv4 functional runtime # 149.93 [+0.00] ----------------------- # 150.11 [+0.18] TEST: Route add [ OK ] # 150.31 [+0.20] TEST: Route delete [ OK ] # 150.49 [+0.18] TEST: Route add - scope conflict with nexthop [ OK ] # 150.77 [+0.28] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.94 [+0.16] TEST: IPv4 route with invalid metric [ OK ] # 151.27 [+0.33] TEST: Basic ping [ OK ] # 151.74 [+0.47] TEST: Ping - multipath [ OK ] # 152.29 [+0.55] TEST: Ping - multiple default routes, nh first [ OK ] # 152.90 [+0.62] TEST: Ping - multiple default routes, nh second [ OK ] # 153.47 [+0.57] TEST: Ping - blackhole [ OK ] # 153.77 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.03 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.59 [+0.56] TEST: Ping - group with blackhole [ OK ] # 154.89 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.11 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 155.46 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.14 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.64 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.92 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.17 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.72 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.97 [+0.25] TEST: IPv4 route with MPLS encap [ OK ] # 158.10 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.23 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.37 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.41 [+8.04] # 166.41 [+0.00] IPv4 large groups (x32) # 166.41 [+0.00] --------------------- # 202.57 [+36.15] TEST: Dump large (x32) ecmp groups [ OK ] # 211.02 [+8.46] # 211.02 [+0.00] IPv4 large resilient group (128k buckets) # 211.02 [+0.00] ----------------------------------------- # 211.45 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.16 [+8.72] # 220.17 [+0.00] IPv4 nexthop api compat mode # 220.17 [+0.00] ---------------------------- # 220.51 [+0.35] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.51 [+0.99] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.62 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 222.32 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.45 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 223.14 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.28 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 223.84 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.47 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.60 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 233.12 [+8.53] # 233.12 [+0.00] IPv4 fdb groups functional # 233.12 [+0.00] -------------------------- # 233.68 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.92 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 234.25 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.57 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.67 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 234.79 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 234.90 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 235.02 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 235.40 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 235.50 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 235.63 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 235.75 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 235.96 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.09 [+0.12] TEST: Fdb nexthop delete [ OK ] # 236.19 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.91 [+8.71] # 244.91 [+0.00] IPv4 multipath selection # 244.91 [+0.00] ------------------------ # 246.37 [+1.46] TEST: Use valid neighbor during multipath selection [ OK ] # 246.69 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 255.04 [+8.35] # 255.04 [+0.00] IPv4 runtime torture # 255.04 [+0.00] -------------------- # 555.76 [+300.72] TEST: IPv4 torture test [ OK ] # 563.34 [+7.58] # 563.34 [+0.00] IPv4 runtime resilient nexthop group torture # 563.34 [+0.00] -------------------------------------------- # 864.09 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.79 [+7.69] # 871.79 [+0.00] IPv6 # 871.79 [+0.00] ---------------------- # 871.88 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 871.98 [+0.10] TEST: Get nexthop by id [ OK ] # 872.19 [+0.21] TEST: Delete nexthop by id [ OK ] # 872.37 [+0.18] TEST: Create nexthop - gw only [ OK ] # 872.46 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.57 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.09 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 881.02 [+7.94] # 881.02 [+0.00] IPv6 groups functional # 881.02 [+0.00] ---------------------- # 881.24 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 881.35 [+0.11] TEST: Get nexthop group by id [ OK ] # 881.54 [+0.19] TEST: Delete nexthop group by id [ OK ] # 882.32 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 882.70 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.91 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 883.23 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.44 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 884.79 [+1.35] TEST: Multiple groups with same nexthop [ OK ] # 885.21 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.31 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.52 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 885.61 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.44 [+2.83] TEST: Nexthop group replace refcounts [ OK ] # 889.37 [+0.93] TEST: 16-bit weights [ OK ] # 897.17 [+7.80] # 897.18 [+0.00] IPv6 resilient groups functional # 897.18 [+0.00] -------------------------------- # 897.85 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.97 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.26 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 898.39 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 898.96 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.07 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.37 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.48 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.41 [+0.93] TEST: 16-bit weights [ OK ] # 908.02 [+7.60] # 908.02 [+0.00] IPv6 functional runtime # 908.02 [+0.00] ----------------------- # 908.21 [+0.19] TEST: Route add [ OK ] # 908.30 [+0.09] TEST: Route delete [ OK ] # 908.55 [+0.25] TEST: Ping with nexthop [ OK ] # 909.03 [+0.48] TEST: Ping - multipath [ OK ] # 909.36 [+0.33] TEST: Ping - blackhole [ OK ] # 909.64 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.92 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.45 [+0.54] TEST: Ping - group with blackhole [ OK ] # 910.72 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.94 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 911.27 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.68 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.89 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.10 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.61 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.80 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.01 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.52 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.69 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.87 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.26 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.43 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 915.57 [+1.14] TEST: Nexthop with default route and rpfilter [ OK ] # 915.80 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.11 [+7.31] # 923.11 [+0.00] IPv6 large groups (x32) # 923.11 [+0.00] --------------------- # 951.23 [+28.12] TEST: Dump large (x32) ecmp groups [ OK ] # 959.41 [+8.18] # 959.41 [+0.00] IPv6 large resilient group (128k buckets) # 959.41 [+0.00] ----------------------------------------- # 959.76 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.50 [+7.74] # 967.50 [+0.00] IPv6 nexthop api compat mode test # 967.51 [+0.00] -------------------------------- # 967.76 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.61 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.72 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 969.36 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 969.50 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 970.45 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.57 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 971.26 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.79 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.92 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 979.76 [+7.84] # 979.76 [+0.00] IPv6 fdb groups functional # 979.76 [+0.00] -------------------------- # 980.29 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.49 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 980.78 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.09 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.19 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 981.28 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 981.39 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 981.49 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 981.71 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 981.81 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 981.90 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 982.01 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 982.23 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 982.33 [+0.10] TEST: Fdb nexthop delete [ OK ] # 982.42 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 990.42 [+8.00] # 990.42 [+0.00] IPv6 multipath selection # 990.42 [+0.00] ------------------------ # 992.00 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 992.31 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1000.60 [+8.30] # 1000.60 [+0.00] IPv6 runtime torture # 1000.60 [+0.00] -------------------- # 1301.36 [+300.76] TEST: IPv6 torture test [ OK ] # 1309.02 [+7.65] # 1309.02 [+0.00] IPv6 runtime resilient nexthop group torture # 1309.02 [+0.00] -------------------------------------------- # 1609.70 [+300.68] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1609.97 [+0.27] # 1609.97 [+0.00] Tests passed: 238 # 1609.97 [+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__->