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 # 6.94 [+6.94] # 6.94 [+0.00] Basic functional tests # 6.94 [+0.00] ---------------------- # 7.04 [+0.10] TEST: List with nothing defined [ OK ] # 7.15 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.23 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.34 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.44 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.65 [+0.22] TEST: Nexthop with down device [ OK ] # 7.96 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.16 [+0.21] TEST: Nexthop with device only [ OK ] # 8.26 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.36 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.46 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.73 [+0.27] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.11 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.21 [+0.10] TEST: Create group [ OK ] # 9.31 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.40 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.68 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.77 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.87 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.97 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.06 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.16 [+0.10] TEST: Nexthop group and device [ OK ] # 11.19 [+1.02] TEST: Test proto flush [ OK ] # 11.28 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 72.26 [+60.99] TEST: Large scale nexthop flushing [ OK ] # 80.71 [+8.44] # 80.71 [+0.00] Basic resilient nexthop group functional tests # 80.71 [+0.00] ---------------------------------------------- # 81.03 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 81.25 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 81.60 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 81.73 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 81.84 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 81.95 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.09 [+0.13] TEST: Replace idle timer [ OK ] # 82.21 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 82.30 [+0.09] TEST: Replace unbalanced timer [ OK ] # 82.42 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 82.51 [+0.09] TEST: Replace with no parameters [ OK ] # 82.63 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 82.73 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 82.83 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 82.92 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 83.02 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 83.64 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 83.75 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 83.98 [+0.23] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 84.08 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 84.20 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.30 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 84.41 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 84.65 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.75 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.84 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 85.10 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 85.20 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 85.30 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 85.40 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 85.50 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 86.07 [+0.57] TEST: Initial bucket allocation [ OK ] # 86.39 [+0.32] TEST: Bucket allocation after replace [ OK ] # 86.82 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 94.80 [+7.98] # 94.80 [+0.00] IPv4 functional # 94.80 [+0.00] ---------------------- # 94.90 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 95.00 [+0.10] TEST: Get nexthop by id [ OK ] # 95.22 [+0.22] TEST: Delete nexthop by id [ OK ] # 95.48 [+0.26] TEST: Create nexthop - gw only [ OK ] # 95.60 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 95.73 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 96.34 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 97.05 [+0.71] TEST: Delete nexthop route warning [ OK ] # 97.67 [+0.62] TEST: Delete multipath route with only nh id based entry [ OK ] # 98.00 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 98.13 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 98.21 [+0.08] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.12 [+8.92] # 107.13 [+0.00] IPv4 groups functional # 107.13 [+0.00] ---------------------- # 107.35 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 107.49 [+0.13] TEST: Get nexthop group by id [ OK ] # 107.72 [+0.24] TEST: Delete nexthop group by id [ OK ] # 108.58 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 108.96 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.18 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 109.58 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 109.84 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 111.60 [+1.76] TEST: Multiple groups with same nexthop [ OK ] # 112.14 [+0.54] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 112.27 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 112.52 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 112.64 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 122.09 [+9.45] # 122.09 [+0.00] IPv4 resilient groups functional # 122.09 [+0.00] -------------------------------- # 122.84 [+0.75] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.98 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 123.38 [+0.40] TEST: Nexthop group updated after replace [ OK ] # 123.52 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 124.20 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 124.31 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 124.69 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 124.81 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.08 [+9.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.56 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.80 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.03 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 143.22 [+8.19] # 143.22 [+0.00] IPv4 functional runtime # 143.22 [+0.00] ----------------------- # 143.45 [+0.22] TEST: Route add [ OK ] # 143.70 [+0.25] TEST: Route delete [ OK ] # 143.94 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 144.34 [+0.40] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 144.54 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 144.93 [+0.39] TEST: Basic ping [ OK ] # 145.44 [+0.51] TEST: Ping - multipath [ OK ] # 146.11 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 146.91 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 147.54 [+0.63] TEST: Ping - blackhole [ OK ] # 147.83 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 148.10 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 148.68 [+0.58] TEST: Ping - group with blackhole [ OK ] # 148.94 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 149.17 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 149.48 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 150.17 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.74 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.08 [+0.34] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.36 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 151.95 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 152.23 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 152.36 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 152.49 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 152.61 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.54 [+8.93] # 161.54 [+0.00] IPv4 large groups (x32) # 161.55 [+0.00] --------------------- # 197.52 [+35.97] TEST: Dump large (x32) ecmp groups [ OK ] # 207.05 [+9.54] # 207.06 [+0.00] IPv4 large resilient group (128k buckets) # 207.06 [+0.00] ----------------------------------------- # 207.53 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.18 [+8.66] # 216.18 [+0.00] IPv4 nexthop api compat mode # 216.18 [+0.00] ---------------------------- # 216.48 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.47 [+0.99] TEST: IPv4 compat mode on - route add notification [ OK ] # 217.63 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 218.32 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.48 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 219.21 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.32 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 219.94 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.57 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.72 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 229.41 [+8.70] # 229.41 [+0.00] IPv4 fdb groups functional # 229.41 [+0.00] -------------------------- # 229.96 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.21 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 230.53 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.81 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.90 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 231.05 [+0.15] TEST: Fdb Nexthop with oif [ OK ] # 231.16 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 231.28 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 231.65 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 231.75 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 231.86 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 231.97 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 232.16 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.27 [+0.10] TEST: Fdb nexthop delete [ OK ] # 232.40 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.88 [+8.48] # 240.88 [+0.00] IPv4 multipath selection # 240.88 [+0.00] ------------------------ # 242.61 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 242.94 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 251.60 [+8.66] # 251.60 [+0.00] IPv4 runtime torture # 251.60 [+0.00] -------------------- # 552.39 [+300.79] TEST: IPv4 torture test [ OK ] # 560.65 [+8.26] # 560.65 [+0.00] IPv4 runtime resilient nexthop group torture # 560.65 [+0.00] -------------------------------------------- # 861.41 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 869.53 [+8.12] # 869.54 [+0.00] IPv6 # 869.54 [+0.00] ---------------------- # 869.63 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 869.76 [+0.12] TEST: Get nexthop by id [ OK ] # 870.00 [+0.24] TEST: Delete nexthop by id [ OK ] # 870.20 [+0.20] TEST: Create nexthop - gw only [ OK ] # 870.30 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.42 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.95 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 879.08 [+8.13] # 879.08 [+0.00] IPv6 groups functional # 879.08 [+0.00] ---------------------- # 879.27 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 879.38 [+0.11] TEST: Get nexthop group by id [ OK ] # 879.59 [+0.20] TEST: Delete nexthop group by id [ OK ] # 880.42 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 880.75 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.93 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 881.28 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 881.52 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 883.01 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 883.44 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 883.52 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 883.71 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 883.81 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 886.67 [+2.86] TEST: Nexthop group replace refcounts [ OK ] # 887.55 [+0.88] TEST: 16-bit weights [ OK ] # 895.13 [+7.58] # 895.13 [+0.00] IPv6 resilient groups functional # 895.13 [+0.00] -------------------------------- # 895.71 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.82 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.15 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 896.26 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 896.84 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.96 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.24 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 897.36 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 898.27 [+0.92] TEST: 16-bit weights [ OK ] # 906.43 [+8.16] # 906.43 [+0.00] IPv6 functional runtime # 906.43 [+0.00] ----------------------- # 906.63 [+0.19] TEST: Route add [ OK ] # 906.71 [+0.09] TEST: Route delete [ OK ] # 906.98 [+0.27] TEST: Ping with nexthop [ OK ] # 907.46 [+0.48] TEST: Ping - multipath [ OK ] # 907.83 [+0.37] TEST: Ping - blackhole [ OK ] # 908.07 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.34 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 908.84 [+0.50] TEST: Ping - group with blackhole [ OK ] # 909.08 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.29 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 909.62 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.04 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.23 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 910.42 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 910.93 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.14 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.34 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.89 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.12 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.38 [+0.26] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.79 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.97 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 914.22 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 914.46 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.39 [+7.93] # 922.39 [+0.00] IPv6 large groups (x32) # 922.39 [+0.00] --------------------- # 951.73 [+29.34] TEST: Dump large (x32) ecmp groups [ OK ] # 959.96 [+8.23] # 959.96 [+0.00] IPv6 large resilient group (128k buckets) # 959.96 [+0.00] ----------------------------------------- # 960.39 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.42 [+8.03] # 968.42 [+0.00] IPv6 nexthop api compat mode test # 968.42 [+0.00] -------------------------------- # 968.66 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.55 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.67 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 970.37 [+0.70] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.52 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 971.52 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.64 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 972.30 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.89 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.06 [+0.17] TEST: IPv6 set compat mode - 1 [ OK ] # 981.07 [+8.01] # 981.07 [+0.00] IPv6 fdb groups functional # 981.07 [+0.00] -------------------------- # 981.52 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.74 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 982.04 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.32 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.41 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 982.51 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 982.60 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 982.70 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 982.89 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 982.99 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 983.08 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 983.16 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 983.36 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.48 [+0.12] TEST: Fdb nexthop delete [ OK ] # 983.57 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.45 [+7.88] # 991.46 [+0.00] IPv6 multipath selection # 991.46 [+0.00] ------------------------ # 993.61 [+2.15] TEST: Use valid neighbor during multipath selection [ OK ] # 993.90 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.36 [+8.46] # 1002.36 [+0.00] IPv6 runtime torture # 1002.36 [+0.00] -------------------- # 1303.06 [+300.70] TEST: IPv6 torture test [ OK ] # 1311.85 [+8.79] # 1311.85 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.85 [+0.00] -------------------------------------------- # 1612.59 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.86 [+0.28] # 1612.86 [+0.00] Tests passed: 238 # 1612.86 [+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__->