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 # 6.50 [+6.50] # 6.50 [+0.00] Basic functional tests # 6.50 [+0.00] ---------------------- # 6.59 [+0.09] TEST: List with nothing defined [ OK ] # 6.69 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.78 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.87 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.98 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.17 [+0.19] TEST: Nexthop with down device [ OK ] # 7.47 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 7.64 [+0.17] TEST: Nexthop with device only [ OK ] # 7.73 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.83 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.92 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.11 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.47 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 8.56 [+0.09] TEST: Create group [ OK ] # 8.67 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 8.77 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.05 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.15 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.25 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 9.35 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.45 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.53 [+0.08] TEST: Nexthop group and device [ OK ] # 10.45 [+0.92] TEST: Test proto flush [ OK ] # 10.54 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 72.57 [+62.03] TEST: Large scale nexthop flushing [ OK ] # 81.92 [+9.36] # 81.92 [+0.00] Basic resilient nexthop group functional tests # 81.92 [+0.00] ---------------------------------------------- # 82.37 [+0.44] TEST: Add a nexthop group with default parameters [ OK ] # 82.62 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 82.99 [+0.38] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.09 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.22 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 83.34 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.46 [+0.12] TEST: Replace idle timer [ OK ] # 83.59 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 83.73 [+0.15] TEST: Replace unbalanced timer [ OK ] # 83.85 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.98 [+0.13] TEST: Replace with no parameters [ OK ] # 84.14 [+0.16] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.29 [+0.15] TEST: Replace nexthop group type - implicit [ OK ] # 84.42 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 84.53 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 84.66 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 85.33 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 85.47 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 85.75 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.91 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.02 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.12 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 86.24 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.54 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.65 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 86.76 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.03 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 87.17 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 87.31 [+0.14] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 87.42 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 87.56 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.33 [+0.77] TEST: Initial bucket allocation [ OK ] # 88.77 [+0.44] TEST: Bucket allocation after replace [ OK ] # 89.21 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 98.05 [+8.85] # 98.05 [+0.00] IPv4 functional # 98.06 [+0.00] ---------------------- # 98.17 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 98.28 [+0.11] TEST: Get nexthop by id [ OK ] # 98.50 [+0.23] TEST: Delete nexthop by id [ OK ] # 98.78 [+0.27] TEST: Create nexthop - gw only [ OK ] # 98.90 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.02 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.62 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 100.33 [+0.70] TEST: Delete nexthop route warning [ OK ] # 100.89 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.22 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 101.33 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 101.45 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 109.68 [+8.23] # 109.68 [+0.00] IPv4 groups functional # 109.68 [+0.00] ---------------------- # 109.88 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 109.98 [+0.10] TEST: Get nexthop group by id [ OK ] # 110.21 [+0.24] TEST: Delete nexthop group by id [ OK ] # 111.04 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 111.41 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 111.63 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 111.99 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.23 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 113.72 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 114.19 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.31 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 114.51 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 114.60 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.05 [+8.45] # 123.05 [+0.00] IPv4 resilient groups functional # 123.05 [+0.00] -------------------------------- # 123.66 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 123.77 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.10 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 124.22 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 124.87 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 124.98 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.31 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 125.44 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.54 [+9.10] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.96 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.18 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.43 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 143.76 [+8.34] # 143.77 [+0.00] IPv4 functional runtime # 143.77 [+0.00] ----------------------- # 144.00 [+0.23] TEST: Route add [ OK ] # 144.22 [+0.22] TEST: Route delete [ OK ] # 144.44 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 144.73 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 144.91 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 145.36 [+0.45] TEST: Basic ping [ OK ] # 145.85 [+0.49] TEST: Ping - multipath [ OK ] # 146.48 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 147.31 [+0.83] TEST: Ping - multiple default routes, nh second [ OK ] # 147.87 [+0.56] TEST: Ping - blackhole [ OK ] # 148.15 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 148.41 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.00 [+0.59] TEST: Ping - group with blackhole [ OK ] # 149.28 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 149.51 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 149.86 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 150.50 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.02 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.32 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.62 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.25 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 152.56 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 152.72 [+0.17] TEST: IPv4 route with MPLS encap - check [ OK ] # 152.83 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 152.99 [+0.16] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.46 [+8.46] # 161.46 [+0.00] IPv4 large groups (x32) # 161.46 [+0.00] --------------------- # 192.58 [+31.12] TEST: Dump large (x32) ecmp groups [ OK ] # 201.57 [+8.99] # 201.57 [+0.00] IPv4 large resilient group (128k buckets) # 201.57 [+0.00] ----------------------------------------- # 201.99 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 210.88 [+8.88] # 210.88 [+0.00] IPv4 nexthop api compat mode # 210.88 [+0.00] ---------------------------- # 211.18 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.11 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.26 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 212.98 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 213.11 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 213.82 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 213.94 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 214.58 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 215.20 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.33 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 224.15 [+8.82] # 224.15 [+0.00] IPv4 fdb groups functional # 224.16 [+0.00] -------------------------- # 224.72 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.94 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 225.32 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 225.69 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 225.81 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 225.94 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 226.06 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 226.20 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 226.57 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 226.68 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 226.80 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 226.90 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 227.12 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.23 [+0.11] TEST: Fdb nexthop delete [ OK ] # 227.34 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.51 [+9.17] # 236.51 [+0.00] IPv4 multipath selection # 236.51 [+0.00] ------------------------ # 238.15 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 238.45 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 247.36 [+8.91] # 247.36 [+0.00] IPv4 runtime torture # 247.36 [+0.00] -------------------- # 548.07 [+300.71] TEST: IPv4 torture test [ OK ] # 562.18 [+14.10] # 562.18 [+0.00] IPv4 runtime resilient nexthop group torture # 562.18 [+0.00] -------------------------------------------- # 863.07 [+300.90] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.34 [+8.27] # 871.34 [+0.00] IPv6 # 871.34 [+0.00] ---------------------- # 871.47 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 871.61 [+0.14] TEST: Get nexthop by id [ OK ] # 871.85 [+0.24] TEST: Delete nexthop by id [ OK ] # 872.09 [+0.24] TEST: Create nexthop - gw only [ OK ] # 872.20 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.31 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.86 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 881.22 [+8.37] # 881.23 [+0.00] IPv6 groups functional # 881.23 [+0.00] ---------------------- # 881.42 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 881.51 [+0.09] TEST: Get nexthop group by id [ OK ] # 881.74 [+0.22] TEST: Delete nexthop group by id [ OK ] # 882.58 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 882.89 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.11 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 883.45 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.66 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 885.19 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 885.63 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.73 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.96 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 886.07 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 889.05 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 890.03 [+0.98] TEST: 16-bit weights [ OK ] # 898.33 [+8.30] # 898.33 [+0.00] IPv6 resilient groups functional # 898.33 [+0.00] -------------------------------- # 898.90 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.02 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 899.35 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 899.46 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 900.09 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.20 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.50 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.62 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.55 [+0.94] TEST: 16-bit weights [ OK ] # 909.13 [+7.58] # 909.13 [+0.00] IPv6 functional runtime # 909.13 [+0.00] ----------------------- # 909.33 [+0.20] TEST: Route add [ OK ] # 909.43 [+0.10] TEST: Route delete [ OK ] # 909.67 [+0.24] TEST: Ping with nexthop [ OK ] # 910.11 [+0.44] TEST: Ping - multipath [ OK ] # 910.45 [+0.34] TEST: Ping - blackhole [ OK ] # 910.72 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.96 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 911.48 [+0.52] TEST: Ping - group with blackhole [ OK ] # 911.75 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.95 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 912.26 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.65 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.86 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 913.04 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.52 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.72 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.92 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.42 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.60 [+0.17] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.79 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 915.16 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 915.32 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 916.47 [+1.15] TEST: Nexthop with default route and rpfilter [ OK ] # 916.72 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.71 [+7.99] # 924.71 [+0.00] IPv6 large groups (x32) # 924.71 [+0.00] --------------------- # 952.99 [+28.28] TEST: Dump large (x32) ecmp groups [ OK ] # 960.80 [+7.81] # 960.80 [+0.00] IPv6 large resilient group (128k buckets) # 960.80 [+0.00] ----------------------------------------- # 961.15 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.15 [+8.00] # 969.16 [+0.00] IPv6 nexthop api compat mode test # 969.16 [+0.00] -------------------------------- # 969.42 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.30 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.41 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 971.10 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.23 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 972.23 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.35 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 973.02 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.58 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.70 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 981.33 [+7.63] # 981.33 [+0.00] IPv6 fdb groups functional # 981.33 [+0.00] -------------------------- # 981.79 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.99 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 982.30 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.59 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.68 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 982.79 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 982.88 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 982.98 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 983.19 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 983.31 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 983.42 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 983.55 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 983.77 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.88 [+0.10] TEST: Fdb nexthop delete [ OK ] # 983.98 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.20 [+8.22] # 992.20 [+0.00] IPv6 multipath selection # 992.20 [+0.00] ------------------------ # 994.11 [+1.91] TEST: Use valid neighbor during multipath selection [ OK ] # 994.42 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.91 [+8.49] # 1002.92 [+0.00] IPv6 runtime torture # 1002.92 [+0.00] -------------------- # 1303.63 [+300.71] TEST: IPv6 torture test [ OK ] # 1312.30 [+8.67] # 1312.31 [+0.01] IPv6 runtime resilient nexthop group torture # 1312.31 [+0.00] -------------------------------------------- # 1613.09 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.35 [+0.25] # 1613.35 [+0.00] Tests passed: 238 # 1613.35 [+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__->