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 # 7.38 [+7.38] # 7.38 [+0.00] Basic functional tests # 7.38 [+0.00] ---------------------- # 7.48 [+0.10] TEST: List with nothing defined [ OK ] # 7.58 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.71 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 7.81 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.94 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.14 [+0.20] TEST: Nexthop with down device [ OK ] # 8.46 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.67 [+0.21] TEST: Nexthop with device only [ OK ] # 8.81 [+0.14] TEST: Nexthop with duplicate id [ OK ] # 8.90 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.01 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.28 [+0.28] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.65 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.76 [+0.11] TEST: Create group [ OK ] # 9.87 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.97 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.28 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.40 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.53 [+0.14] TEST: Create group with same nexthop multiple times [ OK ] # 10.65 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.76 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.87 [+0.11] TEST: Nexthop group and device [ OK ] # 11.97 [+1.10] TEST: Test proto flush [ OK ] # 12.08 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 79.92 [+67.84] TEST: Large scale nexthop flushing [ OK ] # 89.23 [+9.31] # 89.23 [+0.00] Basic resilient nexthop group functional tests # 89.23 [+0.00] ---------------------------------------------- # 89.60 [+0.37] TEST: Add a nexthop group with default parameters [ OK ] # 89.84 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 90.16 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.28 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.40 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 90.51 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.62 [+0.11] TEST: Replace idle timer [ OK ] # 90.73 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.83 [+0.11] TEST: Replace unbalanced timer [ OK ] # 90.97 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.11 [+0.14] TEST: Replace with no parameters [ OK ] # 91.22 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.35 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 91.46 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.58 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 91.71 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.34 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 92.47 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 92.77 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.90 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.03 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.14 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.25 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.55 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.68 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.81 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.08 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 94.21 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 94.33 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.45 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.58 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.25 [+0.67] TEST: Initial bucket allocation [ OK ] # 95.59 [+0.34] TEST: Bucket allocation after replace [ OK ] # 96.03 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 105.11 [+9.09] # 105.11 [+0.00] IPv4 functional # 105.12 [+0.00] ---------------------- # 105.24 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 105.39 [+0.16] TEST: Get nexthop by id [ OK ] # 105.70 [+0.31] TEST: Delete nexthop by id [ OK ] # 105.93 [+0.23] TEST: Create nexthop - gw only [ OK ] # 106.05 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.19 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.82 [+0.64] TEST: Nexthops removed on admin down [ OK ] # 107.50 [+0.68] TEST: Delete nexthop route warning [ OK ] # 108.10 [+0.60] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.42 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 108.56 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 108.66 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.82 [+9.16] # 117.82 [+0.00] IPv4 groups functional # 117.82 [+0.00] ---------------------- # 118.02 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 118.16 [+0.14] TEST: Get nexthop group by id [ OK ] # 118.38 [+0.22] TEST: Delete nexthop group by id [ OK ] # 119.26 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 119.60 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.85 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 120.21 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.43 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 122.00 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 122.48 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.58 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.83 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 122.93 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.91 [+8.98] # 131.91 [+0.00] IPv4 resilient groups functional # 131.92 [+0.00] -------------------------------- # 132.58 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.71 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.07 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 133.22 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 133.82 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.95 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.29 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.44 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.87 [+9.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.41 [+0.54] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.63 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.86 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.69 [+8.84] # 153.69 [+0.00] IPv4 functional runtime # 153.70 [+0.00] ----------------------- # 153.91 [+0.22] TEST: Route add [ OK ] # 154.13 [+0.22] TEST: Route delete [ OK ] # 154.37 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 154.70 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.88 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 155.31 [+0.43] TEST: Basic ping [ OK ] # 155.83 [+0.52] TEST: Ping - multipath [ OK ] # 156.47 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 157.23 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 157.86 [+0.63] TEST: Ping - blackhole [ OK ] # 158.13 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.41 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.99 [+0.58] TEST: Ping - group with blackhole [ OK ] # 159.26 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.49 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 159.90 [+0.41] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.66 [+0.76] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.24 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.58 [+0.34] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.89 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.48 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.78 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 162.90 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.00 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.12 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.92 [+8.80] # 171.92 [+0.00] IPv4 large groups (x32) # 171.92 [+0.00] --------------------- # 204.04 [+32.12] TEST: Dump large (x32) ecmp groups [ OK ] # 213.03 [+8.99] # 213.03 [+0.00] IPv4 large resilient group (128k buckets) # 213.03 [+0.00] ----------------------------------------- # 213.51 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.26 [+8.76] # 222.26 [+0.00] IPv4 nexthop api compat mode # 222.26 [+0.00] ---------------------------- # 222.57 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.45 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.56 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 224.27 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.40 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 225.14 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.26 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 225.87 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.48 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.60 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 235.33 [+8.73] # 235.33 [+0.00] IPv4 fdb groups functional # 235.33 [+0.00] -------------------------- # 235.88 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.09 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 236.45 [+0.37] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.78 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.89 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.00 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 237.11 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 237.22 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 237.60 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 237.69 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 237.79 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 237.90 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 238.10 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.19 [+0.10] TEST: Fdb nexthop delete [ OK ] # 238.31 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.83 [+8.52] # 246.83 [+0.00] IPv4 multipath selection # 246.83 [+0.00] ------------------------ # 248.47 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 248.78 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 257.44 [+8.66] # 257.44 [+0.00] IPv4 runtime torture # 257.44 [+0.00] -------------------- # 558.25 [+300.82] TEST: IPv4 torture test [ OK ] # 566.40 [+8.14] # 566.40 [+0.00] IPv4 runtime resilient nexthop group torture # 566.40 [+0.00] -------------------------------------------- # 867.20 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.62 [+8.43] # 875.62 [+0.00] IPv6 # 875.62 [+0.00] ---------------------- # 875.75 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 875.85 [+0.10] TEST: Get nexthop by id [ OK ] # 876.07 [+0.23] TEST: Delete nexthop by id [ OK ] # 876.27 [+0.20] TEST: Create nexthop - gw only [ OK ] # 876.39 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.50 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.08 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 885.20 [+8.12] # 885.20 [+0.00] IPv6 groups functional # 885.20 [+0.00] ---------------------- # 885.39 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 885.48 [+0.09] TEST: Get nexthop group by id [ OK ] # 885.68 [+0.19] TEST: Delete nexthop group by id [ OK ] # 886.46 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 886.80 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.99 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 887.34 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.53 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 888.93 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 889.33 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.43 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.64 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 889.76 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.91 [+3.16] TEST: Nexthop group replace refcounts [ OK ] # 894.00 [+1.08] TEST: 16-bit weights [ OK ] # 902.33 [+8.33] # 902.33 [+0.00] IPv6 resilient groups functional # 902.33 [+0.00] -------------------------------- # 902.94 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.06 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.38 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 903.50 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 904.07 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.17 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.49 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.60 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.52 [+0.92] TEST: 16-bit weights [ OK ] # 913.21 [+7.69] # 913.21 [+0.00] IPv6 functional runtime # 913.21 [+0.00] ----------------------- # 913.41 [+0.19] TEST: Route add [ OK ] # 913.51 [+0.10] TEST: Route delete [ OK ] # 913.77 [+0.26] TEST: Ping with nexthop [ OK ] # 914.25 [+0.48] TEST: Ping - multipath [ OK ] # 914.63 [+0.38] TEST: Ping - blackhole [ OK ] # 914.91 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.18 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.66 [+0.48] TEST: Ping - group with blackhole [ OK ] # 915.91 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.09 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 916.41 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.84 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.07 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.30 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.80 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.01 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.24 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.73 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.92 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.11 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.50 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.68 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 920.89 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 921.13 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.09 [+7.97] # 929.09 [+0.00] IPv6 large groups (x32) # 929.10 [+0.00] --------------------- # 957.75 [+28.66] TEST: Dump large (x32) ecmp groups [ OK ] # 965.64 [+7.89] # 965.64 [+0.00] IPv6 large resilient group (128k buckets) # 965.64 [+0.00] ----------------------------------------- # 966.06 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.79 [+7.73] # 973.79 [+0.00] IPv6 nexthop api compat mode test # 973.79 [+0.00] -------------------------------- # 974.06 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.95 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.07 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.72 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.86 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.86 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.97 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 977.65 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.25 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.39 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 986.33 [+7.94] # 986.33 [+0.00] IPv6 fdb groups functional # 986.33 [+0.00] -------------------------- # 986.82 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.03 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 987.35 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.63 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.74 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 987.86 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 987.96 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 988.08 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 988.28 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 988.37 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 988.47 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.58 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 988.77 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.86 [+0.09] TEST: Fdb nexthop delete [ OK ] # 988.96 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.65 [+7.68] # 996.65 [+0.00] IPv6 multipath selection # 996.65 [+0.00] ------------------------ # 998.35 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 998.65 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.98 [+8.32] # 1006.98 [+0.00] IPv6 runtime torture # 1006.98 [+0.00] -------------------- # 1307.73 [+300.76] TEST: IPv6 torture test [ OK ] # 1315.63 [+7.90] # 1315.63 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.64 [+0.00] -------------------------------------------- # 1616.38 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.64 [+0.26] # 1616.64 [+0.00] Tests passed: 238 # 1616.64 [+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__->