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 # 7.91 [+7.91] # 7.91 [+0.00] Basic functional tests # 7.92 [+0.00] ---------------------- # 8.02 [+0.10] TEST: List with nothing defined [ OK ] # 8.11 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.22 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.34 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.43 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.62 [+0.19] TEST: Nexthop with down device [ OK ] # 8.91 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 9.11 [+0.20] TEST: Nexthop with device only [ OK ] # 9.21 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 9.32 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.43 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.68 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.07 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 10.19 [+0.12] TEST: Create group [ OK ] # 10.31 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.43 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.75 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.87 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.98 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.08 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.20 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.35 [+0.15] TEST: Nexthop group and device [ OK ] # 12.51 [+1.17] TEST: Test proto flush [ OK ] # 12.61 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 78.52 [+65.91] TEST: Large scale nexthop flushing [ OK ] # 87.86 [+9.34] # 87.86 [+0.00] Basic resilient nexthop group functional tests # 87.86 [+0.00] ---------------------------------------------- # 88.21 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 88.46 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 88.79 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.92 [+0.14] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.04 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 89.17 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.29 [+0.11] TEST: Replace idle timer [ OK ] # 89.42 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.53 [+0.11] TEST: Replace unbalanced timer [ OK ] # 89.65 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.77 [+0.12] TEST: Replace with no parameters [ OK ] # 89.90 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.00 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 90.12 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 90.23 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 90.36 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.05 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 91.20 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 91.52 [+0.31] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.68 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.82 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.93 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.03 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.30 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.40 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.53 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.81 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 92.95 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 93.05 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.17 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.28 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.03 [+0.75] TEST: Initial bucket allocation [ OK ] # 94.34 [+0.32] TEST: Bucket allocation after replace [ OK ] # 94.80 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 103.88 [+9.08] # 103.88 [+0.00] IPv4 functional # 103.88 [+0.00] ---------------------- # 104.00 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 104.13 [+0.13] TEST: Get nexthop by id [ OK ] # 104.35 [+0.22] TEST: Delete nexthop by id [ OK ] # 104.54 [+0.19] TEST: Create nexthop - gw only [ OK ] # 104.65 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.75 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.26 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 105.94 [+0.67] TEST: Delete nexthop route warning [ OK ] # 106.47 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.78 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 106.88 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 106.99 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.12 [+9.13] # 116.12 [+0.00] IPv4 groups functional # 116.12 [+0.00] ---------------------- # 116.35 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 116.45 [+0.10] TEST: Get nexthop group by id [ OK ] # 116.71 [+0.26] TEST: Delete nexthop group by id [ OK ] # 117.52 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 117.90 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.15 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 118.58 [+0.42] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.82 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 120.48 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 120.95 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.10 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.30 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 121.43 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.97 [+8.54] # 129.98 [+0.00] IPv4 resilient groups functional # 129.98 [+0.00] -------------------------------- # 130.63 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.80 [+0.17] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.15 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 131.27 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 131.99 [+0.72] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.10 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.45 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.60 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.88 [+9.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.42 [+0.54] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.65 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.92 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.89 [+8.97] # 151.89 [+0.00] IPv4 functional runtime # 151.89 [+0.00] ----------------------- # 152.14 [+0.25] TEST: Route add [ OK ] # 152.35 [+0.22] TEST: Route delete [ OK ] # 152.61 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 152.93 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.14 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 153.61 [+0.46] TEST: Basic ping [ OK ] # 154.12 [+0.51] TEST: Ping - multipath [ OK ] # 154.74 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 155.50 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 156.21 [+0.71] TEST: Ping - blackhole [ OK ] # 156.46 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.73 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.30 [+0.58] TEST: Ping - group with blackhole [ OK ] # 157.59 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.84 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 158.18 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.85 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.32 [+0.47] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.62 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.90 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.52 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.80 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 160.93 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.03 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.15 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.02 [+8.86] # 170.02 [+0.00] IPv4 large groups (x32) # 170.02 [+0.00] --------------------- # 202.17 [+32.15] TEST: Dump large (x32) ecmp groups [ OK ] # 210.78 [+8.61] # 210.78 [+0.00] IPv4 large resilient group (128k buckets) # 210.78 [+0.00] ----------------------------------------- # 211.21 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.86 [+8.65] # 219.86 [+0.00] IPv4 nexthop api compat mode # 219.86 [+0.00] ---------------------------- # 220.13 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.01 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.12 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 221.81 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.97 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 222.71 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.83 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 223.42 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.01 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.16 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 232.89 [+8.73] # 232.89 [+0.00] IPv4 fdb groups functional # 232.89 [+0.00] -------------------------- # 233.44 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.67 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 234.00 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.42 [+0.41] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.54 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 234.66 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 234.76 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 234.87 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 235.29 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 235.42 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 235.55 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 235.67 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 235.92 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.02 [+0.10] TEST: Fdb nexthop delete [ OK ] # 236.14 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.16 [+9.03] # 245.17 [+0.00] IPv4 multipath selection # 245.17 [+0.00] ------------------------ # 246.76 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 247.09 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 255.74 [+8.65] # 255.74 [+0.00] IPv4 runtime torture # 255.74 [+0.00] -------------------- # 556.53 [+300.79] TEST: IPv4 torture test [ OK ] # 564.29 [+7.75] # 564.29 [+0.00] IPv4 runtime resilient nexthop group torture # 564.29 [+0.00] -------------------------------------------- # 865.03 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.13 [+8.11] # 873.14 [+0.00] IPv6 # 873.14 [+0.00] ---------------------- # 873.25 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 873.37 [+0.12] TEST: Get nexthop by id [ OK ] # 873.57 [+0.20] TEST: Delete nexthop by id [ OK ] # 873.80 [+0.23] TEST: Create nexthop - gw only [ OK ] # 873.90 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.02 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.56 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 882.64 [+8.08] # 882.64 [+0.00] IPv6 groups functional # 882.64 [+0.00] ---------------------- # 882.87 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 883.00 [+0.13] TEST: Get nexthop group by id [ OK ] # 883.21 [+0.21] TEST: Delete nexthop group by id [ OK ] # 884.02 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 884.35 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.54 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 884.93 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.13 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 886.50 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 886.89 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.98 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.19 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 887.28 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.10 [+2.82] TEST: Nexthop group replace refcounts [ OK ] # 891.02 [+0.92] TEST: 16-bit weights [ OK ] # 898.49 [+7.47] # 898.49 [+0.00] IPv6 resilient groups functional # 898.49 [+0.00] -------------------------------- # 899.05 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.16 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 899.44 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 899.57 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 900.19 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.31 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.61 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.71 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.62 [+0.91] TEST: 16-bit weights [ OK ] # 909.34 [+7.72] # 909.34 [+0.00] IPv6 functional runtime # 909.34 [+0.00] ----------------------- # 909.53 [+0.19] TEST: Route add [ OK ] # 909.64 [+0.11] TEST: Route delete [ OK ] # 909.91 [+0.26] TEST: Ping with nexthop [ OK ] # 910.37 [+0.46] TEST: Ping - multipath [ OK ] # 910.71 [+0.34] TEST: Ping - blackhole [ OK ] # 910.98 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 911.23 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 911.69 [+0.47] TEST: Ping - group with blackhole [ OK ] # 912.00 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 912.18 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 912.47 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.90 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 913.12 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 913.32 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.79 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.96 [+0.17] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.17 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.63 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.83 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.01 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 915.39 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 915.58 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 916.78 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 917.02 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.74 [+7.72] # 924.74 [+0.00] IPv6 large groups (x32) # 924.74 [+0.00] --------------------- # 954.04 [+29.29] TEST: Dump large (x32) ecmp groups [ OK ] # 962.09 [+8.06] # 962.10 [+0.00] IPv6 large resilient group (128k buckets) # 962.10 [+0.00] ----------------------------------------- # 962.49 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.69 [+8.19] # 970.69 [+0.00] IPv6 nexthop api compat mode test # 970.69 [+0.00] -------------------------------- # 970.94 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.81 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.91 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 972.57 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.68 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 973.70 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.82 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 974.46 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.01 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.13 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 982.41 [+7.28] # 982.41 [+0.00] IPv6 fdb groups functional # 982.41 [+0.00] -------------------------- # 982.88 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.09 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 983.43 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.71 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.82 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 983.92 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 984.01 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 984.10 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 984.30 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 984.40 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 984.51 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 984.63 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 984.81 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.91 [+0.09] TEST: Fdb nexthop delete [ OK ] # 984.99 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.67 [+7.68] # 992.67 [+0.00] IPv6 multipath selection # 992.67 [+0.00] ------------------------ # 994.34 [+1.67] TEST: Use valid neighbor during multipath selection [ OK ] # 994.66 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.95 [+8.28] # 1002.95 [+0.00] IPv6 runtime torture # 1002.95 [+0.00] -------------------- # 1303.63 [+300.68] TEST: IPv6 torture test [ OK ] # 1311.61 [+7.98] # 1311.61 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.61 [+0.00] -------------------------------------------- # 1612.33 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.59 [+0.26] # 1612.59 [+0.00] Tests passed: 238 # 1612.59 [+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__->