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 # 7.72 [+7.72] # 7.72 [+0.00] Basic functional tests # 7.72 [+0.00] ---------------------- # 7.82 [+0.09] TEST: List with nothing defined [ OK ] # 7.94 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.04 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.15 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.27 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.47 [+0.20] TEST: Nexthop with down device [ OK ] # 8.81 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 9.03 [+0.22] TEST: Nexthop with device only [ OK ] # 9.16 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.26 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.37 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.63 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.08 [+0.45] TEST: Maximum nexthop ID dump [ OK ] # 10.19 [+0.12] TEST: Create group [ OK ] # 10.32 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.42 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.77 [+0.36] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.89 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 11.00 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.10 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.23 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.35 [+0.12] TEST: Nexthop group and device [ OK ] # 12.48 [+1.13] TEST: Test proto flush [ OK ] # 12.59 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 81.46 [+68.87] TEST: Large scale nexthop flushing [ OK ] # 90.62 [+9.17] # 90.63 [+0.00] Basic resilient nexthop group functional tests # 90.63 [+0.00] ---------------------------------------------- # 90.96 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 91.20 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 91.57 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.67 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.79 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 91.89 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.01 [+0.11] TEST: Replace idle timer [ OK ] # 92.14 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.25 [+0.11] TEST: Replace unbalanced timer [ OK ] # 92.35 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.49 [+0.13] TEST: Replace with no parameters [ OK ] # 92.59 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.69 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 92.80 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 92.94 [+0.14] TEST: Replace number of nexthop buckets [ OK ] # 93.06 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.75 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 93.87 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 94.19 [+0.32] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.32 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.46 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.57 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.69 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.97 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.06 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.18 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.46 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 95.57 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 95.67 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.79 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.90 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.56 [+0.66] TEST: Initial bucket allocation [ OK ] # 96.91 [+0.34] TEST: Bucket allocation after replace [ OK ] # 97.35 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 106.10 [+8.76] # 106.10 [+0.00] IPv4 functional # 106.11 [+0.00] ---------------------- # 106.20 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 106.32 [+0.12] TEST: Get nexthop by id [ OK ] # 106.55 [+0.23] TEST: Delete nexthop by id [ OK ] # 106.81 [+0.26] TEST: Create nexthop - gw only [ OK ] # 106.91 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.04 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.69 [+0.65] TEST: Nexthops removed on admin down [ OK ] # 108.30 [+0.61] TEST: Delete nexthop route warning [ OK ] # 108.88 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.25 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 109.37 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 109.48 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.98 [+8.50] # 117.98 [+0.00] IPv4 groups functional # 117.98 [+0.00] ---------------------- # 118.18 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 118.30 [+0.12] TEST: Get nexthop group by id [ OK ] # 118.53 [+0.23] TEST: Delete nexthop group by id [ OK ] # 119.33 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 119.70 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.97 [+0.27] TEST: Nexthop group with weighted nexthops [ OK ] # 120.37 [+0.41] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.62 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 122.25 [+1.62] TEST: Multiple groups with same nexthop [ OK ] # 122.77 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.88 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.11 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 123.21 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.89 [+8.68] # 131.89 [+0.00] IPv4 resilient groups functional # 131.89 [+0.00] -------------------------------- # 132.55 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.68 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.03 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 133.16 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 133.80 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.91 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.22 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.36 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.41 [+9.05] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.84 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.06 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.27 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.61 [+8.34] # 152.61 [+0.00] IPv4 functional runtime # 152.61 [+0.00] ----------------------- # 152.86 [+0.25] TEST: Route add [ OK ] # 153.08 [+0.22] TEST: Route delete [ OK ] # 153.33 [+0.26] TEST: Route add - scope conflict with nexthop [ OK ] # 153.65 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.85 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 154.25 [+0.40] TEST: Basic ping [ OK ] # 154.75 [+0.49] TEST: Ping - multipath [ OK ] # 155.36 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 156.06 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 156.73 [+0.67] TEST: Ping - blackhole [ OK ] # 157.02 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.29 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.86 [+0.57] TEST: Ping - group with blackhole [ OK ] # 158.18 [+0.32] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.41 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 158.72 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.44 [+0.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.97 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.30 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.70 [+0.41] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.66 [+1.96] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.67 [+1.00] TEST: IPv4 route with MPLS encap [ OK ] # 164.05 [+0.38] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.44 [+0.39] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.70 [+0.26] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 175.76 [+11.06] # 175.76 [+0.00] IPv4 large groups (x32) # 175.76 [+0.00] --------------------- # 209.03 [+33.27] TEST: Dump large (x32) ecmp groups [ OK ] # 218.11 [+9.08] # 218.11 [+0.00] IPv4 large resilient group (128k buckets) # 218.11 [+0.00] ----------------------------------------- # 218.48 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 227.43 [+8.95] # 227.43 [+0.00] IPv4 nexthop api compat mode # 227.43 [+0.00] ---------------------------- # 227.68 [+0.25] TEST: IPv4 default nexthop compat mode check [ OK ] # 228.65 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 228.76 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 229.49 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 229.67 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 230.39 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 230.52 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 231.12 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 231.69 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 231.81 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 240.90 [+9.08] # 240.90 [+0.00] IPv4 fdb groups functional # 240.90 [+0.00] -------------------------- # 241.43 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 241.67 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 241.98 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 242.31 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 242.44 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 242.56 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 242.67 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 242.79 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 243.14 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 243.25 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 243.36 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 243.46 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 243.67 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 243.79 [+0.12] TEST: Fdb nexthop delete [ OK ] # 243.93 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 252.32 [+8.39] # 252.32 [+0.00] IPv4 multipath selection # 252.32 [+0.00] ------------------------ # 254.11 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 254.46 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 262.83 [+8.37] # 262.83 [+0.00] IPv4 runtime torture # 262.83 [+0.00] -------------------- # 563.49 [+300.66] TEST: IPv4 torture test [ OK ] # 571.61 [+8.12] # 571.61 [+0.00] IPv4 runtime resilient nexthop group torture # 571.62 [+0.00] -------------------------------------------- # 872.40 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 880.64 [+8.25] # 880.64 [+0.00] IPv6 # 880.64 [+0.00] ---------------------- # 880.74 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 880.87 [+0.13] TEST: Get nexthop by id [ OK ] # 881.09 [+0.23] TEST: Delete nexthop by id [ OK ] # 881.30 [+0.21] TEST: Create nexthop - gw only [ OK ] # 881.39 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 881.51 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 882.02 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 889.93 [+7.91] # 889.93 [+0.00] IPv6 groups functional # 889.93 [+0.00] ---------------------- # 890.12 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 890.22 [+0.10] TEST: Get nexthop group by id [ OK ] # 890.42 [+0.20] TEST: Delete nexthop group by id [ OK ] # 891.22 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 891.60 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.80 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 892.10 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 892.34 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 893.98 [+1.64] TEST: Multiple groups with same nexthop [ OK ] # 894.40 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 894.51 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 894.70 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 894.82 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 897.89 [+3.07] TEST: Nexthop group replace refcounts [ OK ] # 898.80 [+0.91] TEST: 16-bit weights [ OK ] # 906.86 [+8.06] # 906.86 [+0.00] IPv6 resilient groups functional # 906.86 [+0.00] -------------------------------- # 907.51 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 907.63 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 907.93 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 908.07 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 908.66 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 908.77 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 909.06 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 909.19 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 910.12 [+0.93] TEST: 16-bit weights [ OK ] # 918.12 [+8.00] # 918.12 [+0.00] IPv6 functional runtime # 918.12 [+0.00] ----------------------- # 918.33 [+0.21] TEST: Route add [ OK ] # 918.42 [+0.09] TEST: Route delete [ OK ] # 918.66 [+0.24] TEST: Ping with nexthop [ OK ] # 919.10 [+0.44] TEST: Ping - multipath [ OK ] # 919.45 [+0.35] TEST: Ping - blackhole [ OK ] # 919.75 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 920.02 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 920.49 [+0.48] TEST: Ping - group with blackhole [ OK ] # 920.72 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 920.92 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 921.23 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 921.61 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 921.82 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 922.01 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 922.52 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.72 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.91 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 923.37 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 923.59 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 923.77 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 924.15 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 924.32 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 925.48 [+1.16] TEST: Nexthop with default route and rpfilter [ OK ] # 925.70 [+0.22] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 933.64 [+7.94] # 933.64 [+0.00] IPv6 large groups (x32) # 933.64 [+0.00] --------------------- # 961.51 [+27.87] TEST: Dump large (x32) ecmp groups [ OK ] # 969.12 [+7.62] # 969.12 [+0.00] IPv6 large resilient group (128k buckets) # 969.12 [+0.00] ----------------------------------------- # 969.49 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 977.23 [+7.74] # 977.23 [+0.00] IPv6 nexthop api compat mode test # 977.23 [+0.00] -------------------------------- # 977.49 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 978.32 [+0.82] TEST: IPv6 compat mode on - route add notification [ OK ] # 978.41 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 979.03 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 979.15 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 980.05 [+0.90] TEST: IPv6 compat mode off - route add notification [ OK ] # 980.17 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 980.80 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 981.36 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 981.49 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 989.29 [+7.79] # 989.29 [+0.00] IPv6 fdb groups functional # 989.29 [+0.00] -------------------------- # 989.78 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 989.97 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 990.26 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 990.55 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 990.64 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 990.74 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 990.85 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 990.97 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 991.20 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 991.30 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 991.43 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 991.53 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 991.73 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.85 [+0.12] TEST: Fdb nexthop delete [ OK ] # 991.96 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.92 [+7.96] # 999.92 [+0.00] IPv6 multipath selection # 999.92 [+0.00] ------------------------ # 1001.69 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 1002.00 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1010.06 [+8.07] # 1010.06 [+0.00] IPv6 runtime torture # 1010.06 [+0.00] -------------------- # 1310.74 [+300.68] TEST: IPv6 torture test [ OK ] # 1318.48 [+7.74] # 1318.48 [+0.00] IPv6 runtime resilient nexthop group torture # 1318.48 [+0.00] -------------------------------------------- # 1619.18 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1619.46 [+0.28] # 1619.46 [+0.00] Tests passed: 238 # 1619.47 [+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__->