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 # 7.85 [+7.85] # 7.85 [+0.00] Basic functional tests # 7.85 [+0.00] ---------------------- # 7.94 [+0.10] TEST: List with nothing defined [ OK ] # 8.05 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.14 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 8.24 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.33 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 8.55 [+0.22] TEST: Nexthop with down device [ OK ] # 8.87 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 9.07 [+0.20] TEST: Nexthop with device only [ OK ] # 9.18 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.29 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.39 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.63 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.98 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 10.09 [+0.11] TEST: Create group [ OK ] # 10.18 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 10.28 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.58 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.71 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.82 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.97 [+0.15] TEST: Replace nexthop with nexthop group [ OK ] # 11.09 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 11.20 [+0.11] TEST: Nexthop group and device [ OK ] # 12.33 [+1.13] TEST: Test proto flush [ OK ] # 12.43 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 80.33 [+67.89] TEST: Large scale nexthop flushing [ OK ] # 89.34 [+9.02] # 89.34 [+0.00] Basic resilient nexthop group functional tests # 89.35 [+0.00] ---------------------------------------------- # 89.70 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 89.97 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 90.33 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.43 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.55 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 90.66 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.78 [+0.12] TEST: Replace idle timer [ OK ] # 90.90 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.00 [+0.10] TEST: Replace unbalanced timer [ OK ] # 91.11 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.21 [+0.10] TEST: Replace with no parameters [ OK ] # 91.37 [+0.16] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.51 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 91.62 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.71 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 91.84 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.56 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 92.70 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 92.96 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.11 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.22 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.36 [+0.14] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.49 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.80 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.90 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.01 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.29 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 94.43 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 94.55 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.65 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.77 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.46 [+0.69] TEST: Initial bucket allocation [ OK ] # 95.84 [+0.38] TEST: Bucket allocation after replace [ OK ] # 96.33 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 105.77 [+9.45] # 105.77 [+0.00] IPv4 functional # 105.77 [+0.00] ---------------------- # 105.88 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 105.99 [+0.12] TEST: Get nexthop by id [ OK ] # 106.25 [+0.26] TEST: Delete nexthop by id [ OK ] # 106.47 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.61 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.74 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.32 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 107.96 [+0.64] TEST: Delete nexthop route warning [ OK ] # 108.53 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.88 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 109.02 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 109.12 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.96 [+8.84] # 117.96 [+0.00] IPv4 groups functional # 117.96 [+0.00] ---------------------- # 118.19 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 118.31 [+0.12] TEST: Get nexthop group by id [ OK ] # 118.56 [+0.25] TEST: Delete nexthop group by id [ OK ] # 119.35 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 119.69 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.93 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 120.32 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.60 [+0.28] TEST: Nexthops in groups removed on admin down [ OK ] # 122.25 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 122.70 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.86 [+0.16] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.15 [+0.29] TEST: Nexthop group with a blackhole entry [ OK ] # 123.26 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.05 [+8.79] # 132.05 [+0.00] IPv4 resilient groups functional # 132.05 [+0.00] -------------------------------- # 132.72 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.88 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.21 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 133.35 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 134.05 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.18 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.52 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.64 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.76 [+9.12] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.25 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.49 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.72 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.18 [+8.46] # 153.18 [+0.00] IPv4 functional runtime # 153.18 [+0.00] ----------------------- # 153.38 [+0.20] TEST: Route add [ OK ] # 153.62 [+0.24] TEST: Route delete [ OK ] # 153.84 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 154.18 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.38 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 154.77 [+0.40] TEST: Basic ping [ OK ] # 155.28 [+0.51] TEST: Ping - multipath [ OK ] # 155.90 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 156.61 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 157.22 [+0.61] TEST: Ping - blackhole [ OK ] # 157.48 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.76 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.33 [+0.57] TEST: Ping - group with blackhole [ OK ] # 158.61 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.83 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 159.17 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.84 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.38 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.66 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.96 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.52 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.83 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 161.96 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.08 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.22 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.91 [+8.70] # 170.91 [+0.00] IPv4 large groups (x32) # 170.91 [+0.00] --------------------- # 200.61 [+29.70] TEST: Dump large (x32) ecmp groups [ OK ] # 209.07 [+8.46] # 209.07 [+0.00] IPv4 large resilient group (128k buckets) # 209.07 [+0.00] ----------------------------------------- # 209.50 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.13 [+8.63] # 218.13 [+0.00] IPv4 nexthop api compat mode # 218.13 [+0.00] ---------------------------- # 218.41 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.33 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.47 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 220.15 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.28 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 220.96 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.10 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 221.70 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.32 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.45 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 231.19 [+8.75] # 231.19 [+0.00] IPv4 fdb groups functional # 231.19 [+0.00] -------------------------- # 231.71 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.95 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 232.26 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.56 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.67 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 232.77 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 232.89 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 233.02 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 233.40 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 233.53 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 233.62 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 233.75 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 233.97 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.09 [+0.13] TEST: Fdb nexthop delete [ OK ] # 234.21 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.22 [+9.00] # 243.22 [+0.00] IPv4 multipath selection # 243.22 [+0.00] ------------------------ # 245.32 [+2.10] TEST: Use valid neighbor during multipath selection [ OK ] # 245.65 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 254.31 [+8.66] # 254.31 [+0.00] IPv4 runtime torture # 254.31 [+0.00] -------------------- # 555.05 [+300.74] TEST: IPv4 torture test [ OK ] # 562.79 [+7.74] # 562.79 [+0.00] IPv4 runtime resilient nexthop group torture # 562.79 [+0.00] -------------------------------------------- # 863.50 [+300.70] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.72 [+8.23] # 871.73 [+0.00] IPv6 # 871.73 [+0.00] ---------------------- # 871.85 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 871.96 [+0.11] TEST: Get nexthop by id [ OK ] # 872.18 [+0.22] TEST: Delete nexthop by id [ OK ] # 872.37 [+0.19] TEST: Create nexthop - gw only [ OK ] # 872.47 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.56 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.11 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 881.03 [+7.92] # 881.03 [+0.00] IPv6 groups functional # 881.03 [+0.00] ---------------------- # 881.25 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 881.37 [+0.12] TEST: Get nexthop group by id [ OK ] # 881.57 [+0.20] TEST: Delete nexthop group by id [ OK ] # 882.34 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 882.68 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.87 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 883.21 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.43 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 884.86 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 885.28 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.37 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.57 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 885.67 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.64 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 889.68 [+1.04] TEST: 16-bit weights [ OK ] # 897.30 [+7.62] # 897.30 [+0.00] IPv6 resilient groups functional # 897.30 [+0.00] -------------------------------- # 897.85 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.96 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.27 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 898.38 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 898.99 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.11 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.41 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.52 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.50 [+0.98] TEST: 16-bit weights [ OK ] # 908.50 [+8.00] # 908.50 [+0.00] IPv6 functional runtime # 908.50 [+0.00] ----------------------- # 908.71 [+0.20] TEST: Route add [ OK ] # 908.80 [+0.09] TEST: Route delete [ OK ] # 909.06 [+0.26] TEST: Ping with nexthop [ OK ] # 909.57 [+0.51] TEST: Ping - multipath [ OK ] # 909.93 [+0.36] TEST: Ping - blackhole [ OK ] # 910.20 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.45 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 911.02 [+0.57] TEST: Ping - group with blackhole [ OK ] # 911.28 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.46 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 911.76 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.18 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.38 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.58 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.14 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.37 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.58 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.06 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.27 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.47 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.89 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 915.09 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 916.30 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 916.55 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.31 [+7.76] # 924.31 [+0.00] IPv6 large groups (x32) # 924.31 [+0.00] --------------------- # 952.31 [+27.99] TEST: Dump large (x32) ecmp groups [ OK ] # 960.43 [+8.13] # 960.43 [+0.00] IPv6 large resilient group (128k buckets) # 960.43 [+0.00] ----------------------------------------- # 960.83 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.01 [+8.18] # 969.01 [+0.00] IPv6 nexthop api compat mode test # 969.01 [+0.00] -------------------------------- # 969.29 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.21 [+0.92] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.32 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 971.02 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.18 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 972.18 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.30 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 973.01 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.60 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.74 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 981.49 [+7.75] # 981.49 [+0.00] IPv6 fdb groups functional # 981.49 [+0.00] -------------------------- # 981.96 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 982.15 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 982.43 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.71 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.81 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 982.93 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 983.04 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 983.15 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 983.34 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 983.44 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 983.54 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 983.64 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 983.83 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.92 [+0.09] TEST: Fdb nexthop delete [ OK ] # 984.01 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.87 [+7.86] # 991.87 [+0.00] IPv6 multipath selection # 991.87 [+0.00] ------------------------ # 993.47 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 993.74 [+0.27] TEST: Multipath selection with no valid neighbor [ OK ] # 1001.64 [+7.90] # 1001.65 [+0.00] IPv6 runtime torture # 1001.65 [+0.00] -------------------- # 1302.31 [+300.67] TEST: IPv6 torture test [ OK ] # 1309.74 [+7.43] # 1309.74 [+0.00] IPv6 runtime resilient nexthop group torture # 1309.74 [+0.00] -------------------------------------------- # 1610.46 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1610.71 [+0.25] # 1610.71 [+0.00] Tests passed: 238 # 1610.71 [+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__->