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 # 12.38 [+12.38] # 12.38 [+0.00] Basic functional tests # 12.38 [+0.00] ---------------------- # 12.49 [+0.11] TEST: List with nothing defined [ OK ] # 12.61 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 12.76 [+0.15] TEST: Nexthop del with non-existent id [ OK ] # 12.86 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 13.01 [+0.15] TEST: Nexthop with no device or gateway [ OK ] # 13.21 [+0.21] TEST: Nexthop with down device [ OK ] # 13.59 [+0.38] TEST: Nexthop with device that is linkdown [ OK ] # 13.86 [+0.26] TEST: Nexthop with device only [ OK ] # 13.96 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 14.07 [+0.12] TEST: Blackhole nexthop [ OK ] # 14.19 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 14.42 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 14.85 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 14.96 [+0.11] TEST: Create group [ OK ] # 15.08 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 15.18 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 15.49 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 15.61 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 15.73 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 15.82 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 15.92 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 16.03 [+0.11] TEST: Nexthop group and device [ OK ] # 17.17 [+1.14] TEST: Test proto flush [ OK ] # 17.28 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 81.01 [+63.73] TEST: Large scale nexthop flushing [ OK ] # 90.33 [+9.31] # 90.33 [+0.00] Basic resilient nexthop group functional tests # 90.33 [+0.00] ---------------------------------------------- # 90.64 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 90.87 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 91.26 [+0.39] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.39 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.57 [+0.18] TEST: Replace nexthop group parameters [ OK ] # 91.70 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.85 [+0.15] TEST: Replace idle timer [ OK ] # 91.99 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.10 [+0.11] TEST: Replace unbalanced timer [ OK ] # 92.22 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.32 [+0.10] TEST: Replace with no parameters [ OK ] # 92.46 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.58 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 92.70 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.82 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 92.98 [+0.16] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.64 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 93.76 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 94.05 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.19 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.33 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.45 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.58 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.85 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.95 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.06 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.34 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 95.45 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 95.58 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.68 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.79 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.44 [+0.65] TEST: Initial bucket allocation [ OK ] # 96.79 [+0.34] TEST: Bucket allocation after replace [ OK ] # 97.24 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 106.61 [+9.37] # 106.61 [+0.00] IPv4 functional # 106.61 [+0.00] ---------------------- # 106.76 [+0.15] TEST: Create nexthop with id, gw, dev [ OK ] # 106.89 [+0.13] TEST: Get nexthop by id [ OK ] # 107.19 [+0.30] TEST: Delete nexthop by id [ OK ] # 107.43 [+0.25] TEST: Create nexthop - gw only [ OK ] # 107.57 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.68 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.29 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 108.93 [+0.65] TEST: Delete nexthop route warning [ OK ] # 109.51 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.89 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 109.99 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 110.09 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.89 [+8.80] # 118.89 [+0.00] IPv4 groups functional # 118.90 [+0.00] ---------------------- # 119.14 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 119.25 [+0.12] TEST: Get nexthop group by id [ OK ] # 119.47 [+0.21] TEST: Delete nexthop group by id [ OK ] # 120.33 [+0.86] TEST: Nexthop group with multiple nexthops [ OK ] # 120.67 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.90 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 121.25 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.47 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 123.02 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 123.53 [+0.51] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.65 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.88 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 124.00 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.81 [+8.82] # 132.81 [+0.00] IPv4 resilient groups functional # 132.82 [+0.00] -------------------------------- # 133.50 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.65 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.00 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 134.14 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 134.77 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.90 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.26 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.39 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.51 [+9.11] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.95 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.19 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.42 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.17 [+8.75] # 154.17 [+0.00] IPv4 functional runtime # 154.18 [+0.00] ----------------------- # 154.37 [+0.20] TEST: Route add [ OK ] # 154.58 [+0.21] TEST: Route delete [ OK ] # 154.82 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 155.20 [+0.38] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.42 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 155.83 [+0.41] TEST: Basic ping [ OK ] # 156.40 [+0.57] TEST: Ping - multipath [ OK ] # 157.04 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 157.83 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 158.50 [+0.67] TEST: Ping - blackhole [ OK ] # 158.78 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.05 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.63 [+0.58] TEST: Ping - group with blackhole [ OK ] # 159.87 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.08 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 160.48 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.14 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.69 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.04 [+0.35] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.30 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.95 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.25 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 163.37 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.48 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.60 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.72 [+9.13] # 172.72 [+0.00] IPv4 large groups (x32) # 172.72 [+0.00] --------------------- # 204.21 [+31.49] TEST: Dump large (x32) ecmp groups [ OK ] # 212.92 [+8.70] # 212.92 [+0.00] IPv4 large resilient group (128k buckets) # 212.92 [+0.00] ----------------------------------------- # 213.31 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.79 [+8.48] # 221.79 [+0.00] IPv4 nexthop api compat mode # 221.79 [+0.00] ---------------------------- # 222.10 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.10 [+0.99] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.23 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 223.99 [+0.76] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.14 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 224.89 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.04 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 225.65 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.26 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.38 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 235.05 [+8.66] # 235.05 [+0.00] IPv4 fdb groups functional # 235.05 [+0.00] -------------------------- # 235.61 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.82 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 236.12 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.43 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.56 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 236.66 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 236.76 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 236.86 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 237.24 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 237.33 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 237.43 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 237.54 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 237.76 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.86 [+0.10] TEST: Fdb nexthop delete [ OK ] # 237.98 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.17 [+8.19] # 246.17 [+0.00] IPv4 multipath selection # 246.17 [+0.00] ------------------------ # 247.76 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 248.10 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 256.35 [+8.25] # 256.35 [+0.00] IPv4 runtime torture # 256.35 [+0.00] -------------------- # 557.05 [+300.70] TEST: IPv4 torture test [ OK ] # 565.26 [+8.21] # 565.26 [+0.00] IPv4 runtime resilient nexthop group torture # 565.26 [+0.00] -------------------------------------------- # 866.06 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.46 [+7.40] # 873.46 [+0.00] IPv6 # 873.46 [+0.00] ---------------------- # 873.56 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 873.66 [+0.10] TEST: Get nexthop by id [ OK ] # 873.85 [+0.19] TEST: Delete nexthop by id [ OK ] # 874.03 [+0.18] TEST: Create nexthop - gw only [ OK ] # 874.13 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.23 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.70 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 881.95 [+7.24] # 881.95 [+0.00] IPv6 groups functional # 881.95 [+0.00] ---------------------- # 882.12 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 882.20 [+0.09] TEST: Get nexthop group by id [ OK ] # 882.39 [+0.19] TEST: Delete nexthop group by id [ OK ] # 883.13 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 883.42 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.61 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 883.91 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.09 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 885.41 [+1.31] TEST: Multiple groups with same nexthop [ OK ] # 885.81 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.94 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.11 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 886.21 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.93 [+2.72] TEST: Nexthop group replace refcounts [ OK ] # 889.88 [+0.94] TEST: 16-bit weights [ OK ] # 897.47 [+7.59] # 897.47 [+0.00] IPv6 resilient groups functional # 897.47 [+0.00] -------------------------------- # 898.05 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 898.15 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.44 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 898.56 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 899.17 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.28 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.60 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.70 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.56 [+0.85] TEST: 16-bit weights [ OK ] # 908.30 [+7.74] # 908.30 [+0.00] IPv6 functional runtime # 908.30 [+0.00] ----------------------- # 908.52 [+0.21] TEST: Route add [ OK ] # 908.64 [+0.12] TEST: Route delete [ OK ] # 908.92 [+0.28] TEST: Ping with nexthop [ OK ] # 909.39 [+0.47] TEST: Ping - multipath [ OK ] # 909.73 [+0.34] TEST: Ping - blackhole [ OK ] # 909.99 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.25 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.78 [+0.53] TEST: Ping - group with blackhole [ OK ] # 911.04 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.23 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 911.55 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.98 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.17 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.36 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.83 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.03 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.24 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.74 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.93 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.12 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.51 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.69 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 915.84 [+1.15] TEST: Nexthop with default route and rpfilter [ OK ] # 916.09 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.97 [+7.88] # 923.97 [+0.00] IPv6 large groups (x32) # 923.97 [+0.00] --------------------- # 953.00 [+29.03] TEST: Dump large (x32) ecmp groups [ OK ] # 960.77 [+7.78] # 960.77 [+0.00] IPv6 large resilient group (128k buckets) # 960.78 [+0.00] ----------------------------------------- # 961.19 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.71 [+7.52] # 968.71 [+0.00] IPv6 nexthop api compat mode test # 968.71 [+0.00] -------------------------------- # 968.98 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.82 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.93 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 970.56 [+0.63] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.67 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 971.59 [+0.92] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.73 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 972.36 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.93 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.04 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 980.16 [+7.12] # 980.16 [+0.00] IPv6 fdb groups functional # 980.16 [+0.00] -------------------------- # 980.64 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.84 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 981.14 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.41 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.52 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 981.63 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 981.73 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 981.83 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 982.04 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 982.14 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 982.25 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 982.34 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 982.55 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 982.65 [+0.10] TEST: Fdb nexthop delete [ OK ] # 982.76 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 990.38 [+7.62] # 990.38 [+0.00] IPv6 multipath selection # 990.38 [+0.00] ------------------------ # 992.60 [+2.22] TEST: Use valid neighbor during multipath selection [ OK ] # 992.92 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1001.08 [+8.16] # 1001.09 [+0.00] IPv6 runtime torture # 1001.09 [+0.00] -------------------- # 1301.84 [+300.75] TEST: IPv6 torture test [ OK ] # 1309.27 [+7.43] # 1309.27 [+0.00] IPv6 runtime resilient nexthop group torture # 1309.27 [+0.00] -------------------------------------------- # 1609.90 [+300.63] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1610.18 [+0.27] # 1610.19 [+0.02] Tests passed: 238 # 1610.19 [+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__->