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 # 7.90 [+7.90] # 7.90 [+0.00] Basic functional tests # 7.90 [+0.00] ---------------------- # 8.01 [+0.11] TEST: List with nothing defined [ OK ] # 8.15 [+0.14] TEST: Nexthop get on non-existent id [ OK ] # 8.25 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.39 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.48 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.71 [+0.23] TEST: Nexthop with down device [ OK ] # 9.02 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 9.23 [+0.21] TEST: Nexthop with device only [ OK ] # 9.35 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.46 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.55 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.78 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.20 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 10.30 [+0.10] TEST: Create group [ OK ] # 10.41 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.52 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.87 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.99 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 11.08 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 11.19 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.32 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.44 [+0.13] TEST: Nexthop group and device [ OK ] # 12.52 [+1.08] TEST: Test proto flush [ OK ] # 12.62 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 78.67 [+66.05] TEST: Large scale nexthop flushing [ OK ] # 88.29 [+9.61] # 88.29 [+0.00] Basic resilient nexthop group functional tests # 88.29 [+0.00] ---------------------------------------------- # 88.61 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 88.85 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 89.20 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.32 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.45 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 89.57 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.67 [+0.10] TEST: Replace idle timer [ OK ] # 89.80 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.91 [+0.11] TEST: Replace unbalanced timer [ OK ] # 90.04 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.16 [+0.12] TEST: Replace with no parameters [ OK ] # 90.28 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.40 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 90.52 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 90.65 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 90.77 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.46 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 91.59 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 91.90 [+0.31] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.03 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.15 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.25 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.37 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.65 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.75 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.87 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.16 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 93.30 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 93.39 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.50 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.60 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.34 [+0.74] TEST: Initial bucket allocation [ OK ] # 94.76 [+0.41] TEST: Bucket allocation after replace [ OK ] # 95.19 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 103.81 [+8.62] # 103.81 [+0.00] IPv4 functional # 103.81 [+0.00] ---------------------- # 103.92 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 104.00 [+0.09] TEST: Get nexthop by id [ OK ] # 104.25 [+0.25] TEST: Delete nexthop by id [ OK ] # 104.46 [+0.20] TEST: Create nexthop - gw only [ OK ] # 104.55 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.69 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.23 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 105.94 [+0.71] TEST: Delete nexthop route warning [ OK ] # 106.56 [+0.62] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.88 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 107.02 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 107.12 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.78 [+8.66] # 115.78 [+0.00] IPv4 groups functional # 115.78 [+0.00] ---------------------- # 115.98 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 116.08 [+0.10] TEST: Get nexthop group by id [ OK ] # 116.33 [+0.25] TEST: Delete nexthop group by id [ OK ] # 117.08 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 117.44 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.64 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 118.01 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.22 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 119.68 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 120.15 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.26 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.53 [+0.26] TEST: Nexthop group with a blackhole entry [ OK ] # 120.64 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.87 [+9.24] # 129.87 [+0.00] IPv4 resilient groups functional # 129.88 [+0.00] -------------------------------- # 130.50 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.63 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.01 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 131.13 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 131.79 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.91 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.27 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.40 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.64 [+9.24] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.10 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.36 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.60 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.36 [+8.76] # 151.36 [+0.00] IPv4 functional runtime # 151.36 [+0.00] ----------------------- # 151.56 [+0.20] TEST: Route add [ OK ] # 151.80 [+0.23] TEST: Route delete [ OK ] # 152.01 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 152.35 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.56 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 152.96 [+0.40] TEST: Basic ping [ OK ] # 153.47 [+0.51] TEST: Ping - multipath [ OK ] # 154.08 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 154.82 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 155.45 [+0.63] TEST: Ping - blackhole [ OK ] # 155.72 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.98 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.51 [+0.53] TEST: Ping - group with blackhole [ OK ] # 156.82 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.04 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 157.43 [+0.40] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.24 [+0.81] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.80 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.13 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.42 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.08 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.41 [+0.33] TEST: IPv4 route with MPLS encap [ OK ] # 160.57 [+0.16] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.69 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.83 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.89 [+9.07] # 169.89 [+0.00] IPv4 large groups (x32) # 169.89 [+0.00] --------------------- # 202.87 [+32.97] TEST: Dump large (x32) ecmp groups [ OK ] # 211.92 [+9.05] # 211.92 [+0.00] IPv4 large resilient group (128k buckets) # 211.92 [+0.00] ----------------------------------------- # 212.35 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.29 [+8.94] # 221.29 [+0.00] IPv4 nexthop api compat mode # 221.29 [+0.00] ---------------------------- # 221.59 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.56 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.71 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 223.42 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.60 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 224.36 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.47 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 225.05 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.62 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.79 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 234.33 [+8.53] # 234.33 [+0.00] IPv4 fdb groups functional # 234.33 [+0.00] -------------------------- # 234.84 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.06 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 235.44 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.80 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.91 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 236.03 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 236.13 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 236.23 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 236.63 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 236.73 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 236.85 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 236.97 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 237.18 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.30 [+0.12] TEST: Fdb nexthop delete [ OK ] # 237.40 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.53 [+9.13] # 246.53 [+0.00] IPv4 multipath selection # 246.53 [+0.00] ------------------------ # 248.20 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 248.54 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 257.55 [+9.01] # 257.55 [+0.00] IPv4 runtime torture # 257.55 [+0.00] -------------------- # 558.34 [+300.79] TEST: IPv4 torture test [ OK ] # 567.48 [+9.14] # 567.48 [+0.00] IPv4 runtime resilient nexthop group torture # 567.48 [+0.00] -------------------------------------------- # 868.29 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.72 [+8.43] # 876.72 [+0.00] IPv6 # 876.72 [+0.00] ---------------------- # 876.82 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 876.93 [+0.11] TEST: Get nexthop by id [ OK ] # 877.19 [+0.26] TEST: Delete nexthop by id [ OK ] # 877.41 [+0.22] TEST: Create nexthop - gw only [ OK ] # 877.51 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.61 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.21 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 886.10 [+7.89] # 886.10 [+0.00] IPv6 groups functional # 886.11 [+0.00] ---------------------- # 886.32 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 886.43 [+0.11] TEST: Get nexthop group by id [ OK ] # 886.67 [+0.25] TEST: Delete nexthop group by id [ OK ] # 887.56 [+0.89] TEST: Nexthop group with multiple nexthops [ OK ] # 887.86 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.05 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 888.38 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.58 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 890.11 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 890.51 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.63 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.85 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 890.96 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.91 [+2.95] TEST: Nexthop group replace refcounts [ OK ] # 894.82 [+0.91] TEST: 16-bit weights [ OK ] # 903.02 [+8.20] # 903.02 [+0.00] IPv6 resilient groups functional # 903.02 [+0.00] -------------------------------- # 903.68 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.81 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.14 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 904.27 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 904.90 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.03 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.34 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.45 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.42 [+0.97] TEST: 16-bit weights [ OK ] # 913.88 [+7.46] # 913.88 [+0.00] IPv6 functional runtime # 913.88 [+0.00] ----------------------- # 914.08 [+0.20] TEST: Route add [ OK ] # 914.17 [+0.09] TEST: Route delete [ OK ] # 914.42 [+0.25] TEST: Ping with nexthop [ OK ] # 914.85 [+0.43] TEST: Ping - multipath [ OK ] # 915.19 [+0.34] TEST: Ping - blackhole [ OK ] # 915.44 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.73 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.24 [+0.51] TEST: Ping - group with blackhole [ OK ] # 916.48 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.68 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 916.99 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 917.39 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.60 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.81 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.32 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.52 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.72 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.21 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.40 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.60 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.96 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.15 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 921.36 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 921.62 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.49 [+7.87] # 929.49 [+0.00] IPv6 large groups (x32) # 929.49 [+0.00] --------------------- # 958.18 [+28.69] TEST: Dump large (x32) ecmp groups [ OK ] # 966.49 [+8.31] # 966.49 [+0.00] IPv6 large resilient group (128k buckets) # 966.49 [+0.00] ----------------------------------------- # 966.93 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 975.01 [+8.08] # 975.01 [+0.00] IPv6 nexthop api compat mode test # 975.01 [+0.00] -------------------------------- # 975.31 [+0.30] TEST: IPv6 default nexthop compat mode check [ OK ] # 976.22 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 976.36 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 977.05 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 977.19 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 978.14 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 978.27 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 978.93 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 979.51 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.64 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 987.61 [+7.97] # 987.61 [+0.00] IPv6 fdb groups functional # 987.61 [+0.00] -------------------------- # 988.20 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 988.41 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 988.75 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 989.07 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 989.17 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 989.25 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 989.36 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 989.44 [+0.08] TEST: Fdb Nexthop with encap [ OK ] # 989.63 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 989.72 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 989.82 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 989.92 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 990.14 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 990.23 [+0.09] TEST: Fdb nexthop delete [ OK ] # 990.32 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 998.56 [+8.23] # 998.56 [+0.00] IPv6 multipath selection # 998.56 [+0.00] ------------------------ # 1000.31 [+1.75] TEST: Use valid neighbor during multipath selection [ OK ] # 1000.65 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1009.03 [+8.38] # 1009.03 [+0.00] IPv6 runtime torture # 1009.03 [+0.00] -------------------- # 1309.74 [+300.71] TEST: IPv6 torture test [ OK ] # 1317.87 [+8.13] # 1317.87 [+0.00] IPv6 runtime resilient nexthop group torture # 1317.87 [+0.00] -------------------------------------------- # 1618.58 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1618.81 [+0.24] # 1618.81 [+0.00] Tests passed: 238 # 1618.81 [+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__->