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 # 7.44 [+7.44] # 7.44 [+0.00] Basic functional tests # 7.44 [+0.00] ---------------------- # 7.55 [+0.10] TEST: List with nothing defined [ OK ] # 7.67 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.77 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.88 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.00 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.21 [+0.20] TEST: Nexthop with down device [ OK ] # 8.54 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 8.74 [+0.20] TEST: Nexthop with device only [ OK ] # 8.83 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.94 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.05 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.26 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.59 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 9.69 [+0.09] TEST: Create group [ OK ] # 9.79 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.89 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.24 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.34 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.43 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.56 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.69 [+0.14] TEST: Replace nexthop group with nexthop [ OK ] # 10.79 [+0.10] TEST: Nexthop group and device [ OK ] # 11.77 [+0.97] TEST: Test proto flush [ OK ] # 11.85 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 79.91 [+68.06] TEST: Large scale nexthop flushing [ OK ] # 88.79 [+8.89] # 88.79 [+0.00] Basic resilient nexthop group functional tests # 88.80 [+0.00] ---------------------------------------------- # 89.07 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 89.31 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 89.67 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.77 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.88 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 90.00 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.10 [+0.10] TEST: Replace idle timer [ OK ] # 90.20 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.30 [+0.10] TEST: Replace unbalanced timer [ OK ] # 90.41 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.54 [+0.14] TEST: Replace with no parameters [ OK ] # 90.67 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.77 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 90.87 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 90.98 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 91.10 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.79 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 91.93 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 92.20 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.36 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.48 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.60 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.70 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.02 [+0.32] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.12 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.23 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.50 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 93.61 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 93.74 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.87 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.97 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.64 [+0.67] TEST: Initial bucket allocation [ OK ] # 95.02 [+0.38] TEST: Bucket allocation after replace [ OK ] # 95.45 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 104.18 [+8.73] # 104.19 [+0.00] IPv4 functional # 104.19 [+0.00] ---------------------- # 104.28 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 104.43 [+0.15] TEST: Get nexthop by id [ OK ] # 104.65 [+0.22] TEST: Delete nexthop by id [ OK ] # 104.83 [+0.18] TEST: Create nexthop - gw only [ OK ] # 104.94 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.05 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.61 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 106.30 [+0.68] TEST: Delete nexthop route warning [ OK ] # 106.86 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.20 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 107.32 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 107.42 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.30 [+8.89] # 116.30 [+0.00] IPv4 groups functional # 116.30 [+0.00] ---------------------- # 116.51 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 116.61 [+0.10] TEST: Get nexthop group by id [ OK ] # 116.87 [+0.26] TEST: Delete nexthop group by id [ OK ] # 117.63 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 117.97 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.18 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 118.61 [+0.43] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.83 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 120.41 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 120.93 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.06 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.30 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 121.43 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.64 [+9.21] # 130.64 [+0.00] IPv4 resilient groups functional # 130.64 [+0.00] -------------------------------- # 131.37 [+0.73] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.51 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.92 [+0.41] TEST: Nexthop group updated after replace [ OK ] # 132.06 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 132.75 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.91 [+0.16] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.33 [+0.42] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.45 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.08 [+9.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.54 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.76 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.00 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.60 [+8.60] # 152.60 [+0.00] IPv4 functional runtime # 152.60 [+0.00] ----------------------- # 152.83 [+0.22] TEST: Route add [ OK ] # 153.06 [+0.24] TEST: Route delete [ OK ] # 153.28 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 153.61 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.82 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 154.23 [+0.42] TEST: Basic ping [ OK ] # 154.74 [+0.51] TEST: Ping - multipath [ OK ] # 155.43 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 156.22 [+0.80] TEST: Ping - multiple default routes, nh second [ OK ] # 156.93 [+0.71] TEST: Ping - blackhole [ OK ] # 157.28 [+0.35] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.59 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.19 [+0.60] TEST: Ping - group with blackhole [ OK ] # 158.53 [+0.34] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.60 [+1.07] TEST: IPv4 route with device only nexthop [ OK ] # 160.80 [+1.20] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 162.89 [+2.09] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.84 [+0.95] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 164.33 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 164.79 [+0.46] TEST: IPv4 route with IPv6 gateway [ OK ] # 165.63 [+0.84] TEST: IPv4 default route with IPv6 gateway [ OK ] # 166.05 [+0.42] TEST: IPv4 route with MPLS encap [ OK ] # 166.23 [+0.18] TEST: IPv4 route with MPLS encap - check [ OK ] # 166.39 [+0.16] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 166.57 [+0.18] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 175.99 [+9.43] # 175.99 [+0.00] IPv4 large groups (x32) # 176.00 [+0.00] --------------------- # 208.10 [+32.11] TEST: Dump large (x32) ecmp groups [ OK ] # 217.16 [+9.06] # 217.17 [+0.00] IPv4 large resilient group (128k buckets) # 217.17 [+0.00] ----------------------------------------- # 217.59 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 226.30 [+8.71] # 226.30 [+0.00] IPv4 nexthop api compat mode # 226.31 [+0.00] ---------------------------- # 226.61 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 227.58 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 227.72 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 228.41 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 228.58 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 229.32 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 229.45 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 230.08 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 230.66 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 230.82 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 239.61 [+8.79] # 239.61 [+0.00] IPv4 fdb groups functional # 239.61 [+0.00] -------------------------- # 240.15 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 240.34 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 240.65 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 241.00 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 241.10 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 241.22 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 241.32 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 241.44 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 241.81 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 241.91 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 242.02 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 242.12 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 242.34 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 242.45 [+0.11] TEST: Fdb nexthop delete [ OK ] # 242.55 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 251.08 [+8.53] # 251.08 [+0.00] IPv4 multipath selection # 251.08 [+0.00] ------------------------ # 253.16 [+2.08] TEST: Use valid neighbor during multipath selection [ OK ] # 253.50 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 262.02 [+8.51] # 262.02 [+0.00] IPv4 runtime torture # 262.02 [+0.00] -------------------- # 562.74 [+300.72] TEST: IPv4 torture test [ OK ] # 571.16 [+8.41] # 571.16 [+0.00] IPv4 runtime resilient nexthop group torture # 571.16 [+0.00] -------------------------------------------- # 871.92 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 880.11 [+8.19] # 880.11 [+0.00] IPv6 # 880.11 [+0.00] ---------------------- # 880.21 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 880.31 [+0.11] TEST: Get nexthop by id [ OK ] # 880.52 [+0.21] TEST: Delete nexthop by id [ OK ] # 880.72 [+0.19] TEST: Create nexthop - gw only [ OK ] # 880.82 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 880.93 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 881.43 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 889.13 [+7.70] # 889.13 [+0.00] IPv6 groups functional # 889.13 [+0.00] ---------------------- # 889.33 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 889.45 [+0.11] TEST: Get nexthop group by id [ OK ] # 889.64 [+0.19] TEST: Delete nexthop group by id [ OK ] # 890.53 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 890.89 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.10 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 891.50 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 891.70 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 893.13 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 893.54 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 893.64 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 893.83 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 893.95 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 896.89 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 897.85 [+0.97] TEST: 16-bit weights [ OK ] # 905.72 [+7.87] # 905.72 [+0.00] IPv6 resilient groups functional # 905.72 [+0.00] -------------------------------- # 906.31 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 906.42 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 906.73 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 906.84 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 907.49 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 907.60 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 907.90 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 908.03 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 908.95 [+0.92] TEST: 16-bit weights [ OK ] # 916.70 [+7.75] # 916.70 [+0.00] IPv6 functional runtime # 916.70 [+0.00] ----------------------- # 916.90 [+0.20] TEST: Route add [ OK ] # 917.00 [+0.10] TEST: Route delete [ OK ] # 917.29 [+0.29] TEST: Ping with nexthop [ OK ] # 917.71 [+0.41] TEST: Ping - multipath [ OK ] # 918.08 [+0.37] TEST: Ping - blackhole [ OK ] # 918.31 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 918.56 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 919.05 [+0.49] TEST: Ping - group with blackhole [ OK ] # 919.31 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 919.50 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 919.86 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 920.27 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 920.53 [+0.26] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 920.77 [+0.24] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 921.27 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.46 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.65 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 922.14 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.35 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.54 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 922.94 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 923.12 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 924.37 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 924.61 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 932.52 [+7.90] # 932.52 [+0.00] IPv6 large groups (x32) # 932.52 [+0.00] --------------------- # 961.05 [+28.54] TEST: Dump large (x32) ecmp groups [ OK ] # 968.86 [+7.80] # 968.86 [+0.00] IPv6 large resilient group (128k buckets) # 968.86 [+0.00] ----------------------------------------- # 969.22 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 977.04 [+7.82] # 977.04 [+0.00] IPv6 nexthop api compat mode test # 977.04 [+0.00] -------------------------------- # 977.30 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 978.15 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 978.30 [+0.15] TEST: IPv6 compat mode on - route dump [ OK ] # 978.95 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 979.07 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 980.01 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 980.12 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 980.78 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 981.29 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 981.43 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 989.17 [+7.74] # 989.17 [+0.00] IPv6 fdb groups functional # 989.17 [+0.00] -------------------------- # 989.64 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 989.82 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 990.10 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 990.38 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 990.47 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 990.57 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 990.66 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 990.75 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 990.98 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 991.09 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 991.18 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 991.29 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 991.51 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.61 [+0.10] TEST: Fdb nexthop delete [ OK ] # 991.70 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.35 [+7.64] # 999.35 [+0.00] IPv6 multipath selection # 999.35 [+0.00] ------------------------ # 1001.25 [+1.90] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.55 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1009.82 [+8.27] # 1009.82 [+0.00] IPv6 runtime torture # 1009.82 [+0.00] -------------------- # 1310.45 [+300.64] TEST: IPv6 torture test [ OK ] # 1318.34 [+7.89] # 1318.34 [+0.00] IPv6 runtime resilient nexthop group torture # 1318.34 [+0.00] -------------------------------------------- # 1619.03 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1619.26 [+0.24] # 1619.26 [+0.00] Tests passed: 238 # 1619.27 [+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__->