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 # 7.47 [+7.47] # 7.47 [+0.00] Basic functional tests # 7.47 [+0.00] ---------------------- # 7.57 [+0.10] TEST: List with nothing defined [ OK ] # 7.67 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.77 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.87 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.96 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.15 [+0.19] TEST: Nexthop with down device [ OK ] # 8.44 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.63 [+0.18] TEST: Nexthop with device only [ OK ] # 8.73 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.83 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.93 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.14 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.48 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 9.58 [+0.10] TEST: Create group [ OK ] # 9.68 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.80 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.11 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.22 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.33 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.43 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.52 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.60 [+0.09] TEST: Nexthop group and device [ OK ] # 11.63 [+1.03] TEST: Test proto flush [ OK ] # 11.71 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 72.42 [+60.71] TEST: Large scale nexthop flushing [ OK ] # 81.44 [+9.02] # 81.44 [+0.00] Basic resilient nexthop group functional tests # 81.44 [+0.00] ---------------------------------------------- # 81.75 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 81.98 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 82.28 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 82.39 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 82.49 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 82.60 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.71 [+0.10] TEST: Replace idle timer [ OK ] # 82.84 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 82.94 [+0.10] TEST: Replace unbalanced timer [ OK ] # 83.06 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.16 [+0.10] TEST: Replace with no parameters [ OK ] # 83.29 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 83.39 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 83.51 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 83.65 [+0.15] TEST: Replace number of nexthop buckets [ OK ] # 83.80 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 84.48 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 84.66 [+0.17] TEST: Dump all nexthop buckets in a group [ OK ] # 84.92 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.06 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 85.19 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 85.30 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 85.41 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 85.70 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 85.80 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 85.91 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.19 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 86.32 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 86.44 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 86.54 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 86.67 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 87.36 [+0.68] TEST: Initial bucket allocation [ OK ] # 87.71 [+0.36] TEST: Bucket allocation after replace [ OK ] # 88.16 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 97.62 [+9.45] # 97.62 [+0.00] IPv4 functional # 97.62 [+0.00] ---------------------- # 97.74 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 97.84 [+0.10] TEST: Get nexthop by id [ OK ] # 98.08 [+0.25] TEST: Delete nexthop by id [ OK ] # 98.34 [+0.25] TEST: Create nexthop - gw only [ OK ] # 98.48 [+0.15] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 98.59 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.17 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 99.84 [+0.66] TEST: Delete nexthop route warning [ OK ] # 100.45 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 100.79 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 100.93 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 101.05 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.04 [+8.99] # 110.04 [+0.00] IPv4 groups functional # 110.04 [+0.00] ---------------------- # 110.25 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 110.36 [+0.11] TEST: Get nexthop group by id [ OK ] # 110.56 [+0.21] TEST: Delete nexthop group by id [ OK ] # 111.38 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 111.75 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 111.97 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 112.39 [+0.41] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.62 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 114.27 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 114.74 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.84 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.07 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 115.16 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.55 [+8.38] # 123.55 [+0.00] IPv4 resilient groups functional # 123.55 [+0.00] -------------------------------- # 124.15 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.27 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.60 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 124.72 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 125.37 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.50 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.81 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 125.93 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.56 [+8.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.04 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.33 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.55 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 144.31 [+8.76] # 144.31 [+0.00] IPv4 functional runtime # 144.31 [+0.00] ----------------------- # 144.51 [+0.20] TEST: Route add [ OK ] # 144.72 [+0.21] TEST: Route delete [ OK ] # 144.94 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 145.25 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.43 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 145.83 [+0.40] TEST: Basic ping [ OK ] # 146.30 [+0.47] TEST: Ping - multipath [ OK ] # 146.87 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 147.57 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 148.23 [+0.66] TEST: Ping - blackhole [ OK ] # 148.49 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 148.76 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.28 [+0.52] TEST: Ping - group with blackhole [ OK ] # 149.53 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 149.77 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 150.12 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 150.79 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.31 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.60 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.86 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.52 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 152.82 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 152.94 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.05 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.18 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.70 [+8.52] # 161.70 [+0.00] IPv4 large groups (x32) # 161.70 [+0.00] --------------------- # 194.02 [+32.32] TEST: Dump large (x32) ecmp groups [ OK ] # 203.06 [+9.04] # 203.06 [+0.00] IPv4 large resilient group (128k buckets) # 203.06 [+0.00] ----------------------------------------- # 203.49 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.09 [+8.60] # 212.09 [+0.00] IPv4 nexthop api compat mode # 212.09 [+0.00] ---------------------------- # 212.38 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 213.29 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 213.43 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 214.14 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.29 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 215.03 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.15 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 215.75 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 216.40 [+0.65] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 216.54 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 225.59 [+9.05] # 225.59 [+0.00] IPv4 fdb groups functional # 225.59 [+0.00] -------------------------- # 226.15 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.37 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 226.69 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 227.02 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.12 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 227.23 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 227.33 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 227.44 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 227.83 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 227.94 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 228.08 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 228.19 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 228.41 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.52 [+0.11] TEST: Fdb nexthop delete [ OK ] # 228.67 [+0.15] TEST: Fdb entry after deleting a nexthop group [ OK ] # 237.88 [+9.20] # 237.88 [+0.00] IPv4 multipath selection # 237.88 [+0.00] ------------------------ # 239.67 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 240.05 [+0.38] TEST: Multipath selection with no valid neighbor [ OK ] # 248.92 [+8.87] # 248.92 [+0.00] IPv4 runtime torture # 248.93 [+0.00] -------------------- # 549.65 [+300.72] TEST: IPv4 torture test [ OK ] # 558.57 [+8.92] # 558.57 [+0.00] IPv4 runtime resilient nexthop group torture # 558.57 [+0.00] -------------------------------------------- # 859.37 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.12 [+8.75] # 868.12 [+0.00] IPv6 # 868.12 [+0.00] ---------------------- # 868.22 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 868.34 [+0.12] TEST: Get nexthop by id [ OK ] # 868.55 [+0.21] TEST: Delete nexthop by id [ OK ] # 868.78 [+0.23] TEST: Create nexthop - gw only [ OK ] # 868.91 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.02 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 869.56 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 877.81 [+8.26] # 877.81 [+0.00] IPv6 groups functional # 877.81 [+0.00] ---------------------- # 878.03 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 878.13 [+0.10] TEST: Get nexthop group by id [ OK ] # 878.34 [+0.21] TEST: Delete nexthop group by id [ OK ] # 879.22 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 879.56 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.78 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 880.09 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.31 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 881.79 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 882.17 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.27 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.50 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 882.61 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.62 [+3.01] TEST: Nexthop group replace refcounts [ OK ] # 886.59 [+0.97] TEST: 16-bit weights [ OK ] # 895.00 [+8.41] # 895.00 [+0.00] IPv6 resilient groups functional # 895.00 [+0.00] -------------------------------- # 895.61 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.74 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.08 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 896.18 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 896.82 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.96 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.27 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 897.38 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 898.36 [+0.98] TEST: 16-bit weights [ OK ] # 906.53 [+8.17] # 906.53 [+0.00] IPv6 functional runtime # 906.53 [+0.00] ----------------------- # 906.73 [+0.20] TEST: Route add [ OK ] # 906.82 [+0.09] TEST: Route delete [ OK ] # 907.08 [+0.26] TEST: Ping with nexthop [ OK ] # 907.53 [+0.46] TEST: Ping - multipath [ OK ] # 907.92 [+0.39] TEST: Ping - blackhole [ OK ] # 908.19 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.46 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.03 [+0.58] TEST: Ping - group with blackhole [ OK ] # 909.30 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.50 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 909.86 [+0.36] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.32 [+0.47] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.53 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 910.72 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.28 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.49 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.69 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.22 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.41 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.62 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.03 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.22 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 914.49 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 914.76 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.08 [+8.32] # 923.08 [+0.00] IPv6 large groups (x32) # 923.08 [+0.00] --------------------- # 953.27 [+30.18] TEST: Dump large (x32) ecmp groups [ OK ] # 961.65 [+8.39] # 961.65 [+0.00] IPv6 large resilient group (128k buckets) # 961.66 [+0.00] ----------------------------------------- # 962.06 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.05 [+7.99] # 970.05 [+0.00] IPv6 nexthop api compat mode test # 970.05 [+0.00] -------------------------------- # 970.31 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.22 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.34 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 972.06 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.21 [+0.16] TEST: IPv6 set compat mode - 0 [ OK ] # 973.17 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.29 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 973.97 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.50 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.63 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 982.35 [+7.73] # 982.35 [+0.00] IPv6 fdb groups functional # 982.36 [+0.00] -------------------------- # 982.85 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.06 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 983.34 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.64 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.73 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 983.84 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 983.94 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 984.05 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 984.25 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 984.35 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 984.44 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 984.53 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 984.73 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.83 [+0.09] TEST: Fdb nexthop delete [ OK ] # 984.93 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.99 [+8.06] # 992.99 [+0.00] IPv6 multipath selection # 992.99 [+0.00] ------------------------ # 994.87 [+1.88] TEST: Use valid neighbor during multipath selection [ OK ] # 995.17 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.31 [+8.14] # 1003.31 [+0.00] IPv6 runtime torture # 1003.31 [+0.00] -------------------- # 1304.02 [+300.71] TEST: IPv6 torture test [ OK ] # 1312.85 [+8.83] # 1312.85 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.85 [+0.00] -------------------------------------------- # 1613.70 [+300.85] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.96 [+0.25] # 1613.96 [+0.00] Tests passed: 238 # 1613.96 [+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__->