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 # 7.76 [+7.76] # 7.76 [+0.00] Basic functional tests # 7.77 [+0.00] ---------------------- # 7.90 [+0.13] TEST: List with nothing defined [ OK ] # 8.00 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.11 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.23 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.35 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.55 [+0.21] TEST: Nexthop with down device [ OK ] # 8.84 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 9.04 [+0.20] TEST: Nexthop with device only [ OK ] # 9.15 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.28 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.40 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.63 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.01 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.12 [+0.11] TEST: Create group [ OK ] # 10.21 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 10.33 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.67 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.76 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.86 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.98 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.09 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.22 [+0.13] TEST: Nexthop group and device [ OK ] # 12.33 [+1.10] TEST: Test proto flush [ OK ] # 12.48 [+0.15] TEST: Nexthop group and blackhole [ OK ] # 81.55 [+69.07] TEST: Large scale nexthop flushing [ OK ] # 90.35 [+8.81] # 90.35 [+0.00] Basic resilient nexthop group functional tests # 90.36 [+0.00] ---------------------------------------------- # 90.71 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 90.91 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 91.24 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.34 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.44 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 91.56 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.66 [+0.10] TEST: Replace idle timer [ OK ] # 91.79 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.91 [+0.13] TEST: Replace unbalanced timer [ OK ] # 92.05 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.16 [+0.11] TEST: Replace with no parameters [ OK ] # 92.29 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.41 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 92.52 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.62 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 92.76 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.45 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 93.59 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 93.85 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.99 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.12 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.21 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.32 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.59 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.69 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.79 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.04 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 95.15 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 95.27 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.37 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.49 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.20 [+0.71] TEST: Initial bucket allocation [ OK ] # 96.59 [+0.39] TEST: Bucket allocation after replace [ OK ] # 97.07 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 106.16 [+9.09] # 106.16 [+0.00] IPv4 functional # 106.16 [+0.00] ---------------------- # 106.29 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 106.39 [+0.10] TEST: Get nexthop by id [ OK ] # 106.65 [+0.26] TEST: Delete nexthop by id [ OK ] # 106.89 [+0.23] TEST: Create nexthop - gw only [ OK ] # 106.99 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.10 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.68 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 108.27 [+0.59] TEST: Delete nexthop route warning [ OK ] # 108.78 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.15 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 109.24 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 109.34 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.03 [+8.69] # 118.03 [+0.00] IPv4 groups functional # 118.03 [+0.00] ---------------------- # 118.24 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 118.34 [+0.10] TEST: Get nexthop group by id [ OK ] # 118.57 [+0.23] TEST: Delete nexthop group by id [ OK ] # 119.50 [+0.92] TEST: Nexthop group with multiple nexthops [ OK ] # 119.89 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.09 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 120.47 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.68 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 122.20 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 122.64 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.76 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.95 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 123.07 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.55 [+8.48] # 131.55 [+0.00] IPv4 resilient groups functional # 131.55 [+0.00] -------------------------------- # 132.31 [+0.76] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.44 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.81 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 132.94 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 133.59 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.72 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.07 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.19 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.74 [+9.55] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.20 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.48 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.74 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.77 [+9.03] # 153.77 [+0.00] IPv4 functional runtime # 153.77 [+0.00] ----------------------- # 154.00 [+0.23] TEST: Route add [ OK ] # 154.23 [+0.23] TEST: Route delete [ OK ] # 154.48 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 154.89 [+0.41] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.11 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 155.51 [+0.40] TEST: Basic ping [ OK ] # 156.02 [+0.51] TEST: Ping - multipath [ OK ] # 156.63 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 157.37 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 158.06 [+0.69] TEST: Ping - blackhole [ OK ] # 158.34 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.64 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.24 [+0.60] TEST: Ping - group with blackhole [ OK ] # 159.58 [+0.34] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.80 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 160.15 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.87 [+0.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.48 [+0.61] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.80 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.11 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.74 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.03 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 163.17 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.28 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.41 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.06 [+8.65] # 172.06 [+0.00] IPv4 large groups (x32) # 172.06 [+0.00] --------------------- # 204.64 [+32.58] TEST: Dump large (x32) ecmp groups [ OK ] # 213.88 [+9.23] # 213.88 [+0.00] IPv4 large resilient group (128k buckets) # 213.88 [+0.00] ----------------------------------------- # 214.29 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.89 [+8.60] # 222.89 [+0.00] IPv4 nexthop api compat mode # 222.89 [+0.00] ---------------------------- # 223.19 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.15 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.28 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 224.97 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.10 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 225.86 [+0.76] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.97 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 226.60 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.26 [+0.66] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.40 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 236.37 [+8.97] # 236.37 [+0.00] IPv4 fdb groups functional # 236.37 [+0.00] -------------------------- # 236.93 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.20 [+0.27] TEST: Get Fdb nexthop group by id [ OK ] # 237.51 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.84 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.95 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 238.09 [+0.15] TEST: Fdb Nexthop with oif [ OK ] # 238.21 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 238.31 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 238.80 [+0.49] TEST: Fdb mac add with nexthop group [ OK ] # 238.91 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 239.04 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 239.16 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 239.43 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.56 [+0.13] TEST: Fdb nexthop delete [ OK ] # 239.69 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.83 [+9.14] # 248.83 [+0.00] IPv4 multipath selection # 248.83 [+0.00] ------------------------ # 250.49 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 250.83 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 259.81 [+8.97] # 259.81 [+0.00] IPv4 runtime torture # 259.81 [+0.00] -------------------- # 560.54 [+300.74] TEST: IPv4 torture test [ OK ] # 568.77 [+8.22] # 568.77 [+0.00] IPv4 runtime resilient nexthop group torture # 568.77 [+0.00] -------------------------------------------- # 869.61 [+300.84] TEST: IPv4 resilient nexthop group torture test [ OK ] # 877.64 [+8.02] # 877.64 [+0.00] IPv6 # 877.64 [+0.00] ---------------------- # 877.77 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 877.91 [+0.14] TEST: Get nexthop by id [ OK ] # 878.13 [+0.22] TEST: Delete nexthop by id [ OK ] # 878.33 [+0.19] TEST: Create nexthop - gw only [ OK ] # 878.43 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 878.53 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 879.07 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 886.85 [+7.78] # 886.85 [+0.00] IPv6 groups functional # 886.85 [+0.00] ---------------------- # 887.03 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 887.13 [+0.10] TEST: Get nexthop group by id [ OK ] # 887.34 [+0.21] TEST: Delete nexthop group by id [ OK ] # 888.15 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 888.47 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.67 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 889.00 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.20 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 890.72 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 891.12 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.22 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.40 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 891.50 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.36 [+2.86] TEST: Nexthop group replace refcounts [ OK ] # 895.31 [+0.95] TEST: 16-bit weights [ OK ] # 903.24 [+7.93] # 903.24 [+0.00] IPv6 resilient groups functional # 903.25 [+0.00] -------------------------------- # 903.84 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.94 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.25 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 904.35 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 904.95 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.10 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.40 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.50 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.41 [+0.91] TEST: 16-bit weights [ OK ] # 914.38 [+7.97] # 914.38 [+0.00] IPv6 functional runtime # 914.38 [+0.00] ----------------------- # 914.59 [+0.21] TEST: Route add [ OK ] # 914.69 [+0.10] TEST: Route delete [ OK ] # 914.94 [+0.25] TEST: Ping with nexthop [ OK ] # 915.38 [+0.45] TEST: Ping - multipath [ OK ] # 915.75 [+0.37] TEST: Ping - blackhole [ OK ] # 916.01 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 916.27 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.84 [+0.57] TEST: Ping - group with blackhole [ OK ] # 917.10 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 917.31 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 917.63 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.07 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 918.28 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.48 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.98 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.20 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.40 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.90 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.10 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.32 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.75 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.94 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 922.20 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 922.49 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 930.51 [+8.02] # 930.51 [+0.00] IPv6 large groups (x32) # 930.51 [+0.00] --------------------- # 959.56 [+29.04] TEST: Dump large (x32) ecmp groups [ OK ] # 967.77 [+8.22] # 967.77 [+0.00] IPv6 large resilient group (128k buckets) # 967.77 [+0.00] ----------------------------------------- # 968.19 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 976.35 [+8.15] # 976.35 [+0.00] IPv6 nexthop api compat mode test # 976.35 [+0.00] -------------------------------- # 976.63 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 977.50 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 977.63 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 978.35 [+0.73] TEST: IPv6 compat mode on - nexthop change [ OK ] # 978.49 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 979.41 [+0.92] TEST: IPv6 compat mode off - route add notification [ OK ] # 979.51 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 980.16 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 980.74 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 980.86 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 988.68 [+7.81] # 988.68 [+0.00] IPv6 fdb groups functional # 988.68 [+0.00] -------------------------- # 989.15 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 989.33 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 989.63 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 989.90 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 989.98 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 990.10 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 990.18 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 990.29 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 990.48 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 990.58 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 990.70 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 990.81 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 991.00 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.13 [+0.13] TEST: Fdb nexthop delete [ OK ] # 991.24 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.47 [+8.23] # 999.47 [+0.00] IPv6 multipath selection # 999.47 [+0.00] ------------------------ # 1001.19 [+1.72] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.52 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1010.42 [+8.91] # 1010.42 [+0.00] IPv6 runtime torture # 1010.42 [+0.00] -------------------- # 1311.17 [+300.75] TEST: IPv6 torture test [ OK ] # 1319.71 [+8.55] # 1319.71 [+0.00] IPv6 runtime resilient nexthop group torture # 1319.72 [+0.00] -------------------------------------------- # 1620.49 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1620.73 [+0.25] # 1620.73 [+0.00] Tests passed: 238 # 1620.74 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->