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 # 7.31 [+7.31] # 7.31 [+0.00] Basic functional tests # 7.31 [+0.00] ---------------------- # 7.43 [+0.11] TEST: List with nothing defined [ OK ] # 7.53 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.63 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.76 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.87 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.07 [+0.20] TEST: Nexthop with down device [ OK ] # 8.36 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.56 [+0.21] TEST: Nexthop with device only [ OK ] # 8.68 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.80 [+0.12] TEST: Blackhole nexthop [ OK ] # 8.93 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.18 [+0.26] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.55 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.66 [+0.11] TEST: Create group [ OK ] # 9.76 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.87 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.24 [+0.37] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.35 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.46 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.57 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.73 [+0.16] TEST: Replace nexthop group with nexthop [ OK ] # 10.83 [+0.10] TEST: Nexthop group and device [ OK ] # 11.97 [+1.14] TEST: Test proto flush [ OK ] # 12.13 [+0.16] TEST: Nexthop group and blackhole [ OK ] # 80.15 [+68.02] TEST: Large scale nexthop flushing [ OK ] # 89.73 [+9.58] # 89.73 [+0.00] Basic resilient nexthop group functional tests # 89.73 [+0.00] ---------------------------------------------- # 90.06 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 90.31 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 90.64 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.75 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.87 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 90.98 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.10 [+0.12] TEST: Replace idle timer [ OK ] # 91.20 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.31 [+0.11] TEST: Replace unbalanced timer [ OK ] # 91.43 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.53 [+0.10] TEST: Replace with no parameters [ OK ] # 91.66 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.77 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 91.90 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.01 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 92.12 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.76 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 92.89 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 93.14 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.28 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.44 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.56 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.65 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.95 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.07 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.18 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.50 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 94.65 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 94.77 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.87 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.00 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.78 [+0.78] TEST: Initial bucket allocation [ OK ] # 96.16 [+0.38] TEST: Bucket allocation after replace [ OK ] # 96.59 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 105.53 [+8.94] # 105.53 [+0.00] IPv4 functional # 105.53 [+0.00] ---------------------- # 105.63 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 105.74 [+0.11] TEST: Get nexthop by id [ OK ] # 105.98 [+0.24] TEST: Delete nexthop by id [ OK ] # 106.23 [+0.25] TEST: Create nexthop - gw only [ OK ] # 106.33 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.44 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.05 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 107.70 [+0.65] TEST: Delete nexthop route warning [ OK ] # 108.26 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.61 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 108.72 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 108.85 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.36 [+8.50] # 117.36 [+0.00] IPv4 groups functional # 117.36 [+0.00] ---------------------- # 117.60 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 117.70 [+0.11] TEST: Get nexthop group by id [ OK ] # 117.93 [+0.23] TEST: Delete nexthop group by id [ OK ] # 118.72 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 119.07 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.29 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 119.64 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.92 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 121.39 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 121.87 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.98 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.18 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 122.28 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.77 [+8.49] # 130.78 [+0.00] IPv4 resilient groups functional # 130.78 [+0.00] -------------------------------- # 131.42 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.54 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.98 [+0.44] TEST: Nexthop group updated after replace [ OK ] # 132.13 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 132.82 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.96 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.28 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.42 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.78 [+9.36] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.22 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.50 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.73 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.15 [+8.42] # 152.15 [+0.00] IPv4 functional runtime # 152.15 [+0.00] ----------------------- # 152.37 [+0.21] TEST: Route add [ OK ] # 152.60 [+0.23] TEST: Route delete [ OK ] # 152.81 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 153.11 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.32 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 153.72 [+0.40] TEST: Basic ping [ OK ] # 154.19 [+0.47] TEST: Ping - multipath [ OK ] # 154.76 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 155.45 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 156.04 [+0.59] TEST: Ping - blackhole [ OK ] # 156.33 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.61 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.17 [+0.56] TEST: Ping - group with blackhole [ OK ] # 157.45 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.66 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 158.01 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.65 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.31 [+0.65] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.59 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.85 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.42 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.71 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 160.83 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.94 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.07 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.84 [+8.77] # 169.84 [+0.00] IPv4 large groups (x32) # 169.84 [+0.00] --------------------- # 202.82 [+32.98] TEST: Dump large (x32) ecmp groups [ OK ] # 211.89 [+9.07] # 211.89 [+0.00] IPv4 large resilient group (128k buckets) # 211.90 [+0.00] ----------------------------------------- # 212.34 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.31 [+8.98] # 221.31 [+0.00] IPv4 nexthop api compat mode # 221.31 [+0.00] ---------------------------- # 221.62 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.55 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.71 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 223.39 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.56 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 224.28 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.38 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 225.00 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.62 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.77 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 234.39 [+8.61] # 234.39 [+0.00] IPv4 fdb groups functional # 234.39 [+0.00] -------------------------- # 234.97 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.19 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 235.53 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.85 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.98 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 236.08 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 236.18 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 236.31 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 236.72 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 236.84 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 236.96 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 237.07 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 237.33 [+0.27] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.46 [+0.13] TEST: Fdb nexthop delete [ OK ] # 237.57 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.36 [+8.80] # 246.36 [+0.00] IPv4 multipath selection # 246.36 [+0.00] ------------------------ # 247.93 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 248.27 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 257.42 [+9.15] # 257.42 [+0.00] IPv4 runtime torture # 257.42 [+0.00] -------------------- # 558.13 [+300.71] TEST: IPv4 torture test [ OK ] # 566.57 [+8.44] # 566.57 [+0.00] IPv4 runtime resilient nexthop group torture # 566.57 [+0.00] -------------------------------------------- # 867.35 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.49 [+8.14] # 875.49 [+0.00] IPv6 # 875.49 [+0.00] ---------------------- # 875.59 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.69 [+0.10] TEST: Get nexthop by id [ OK ] # 875.91 [+0.22] TEST: Delete nexthop by id [ OK ] # 876.12 [+0.20] TEST: Create nexthop - gw only [ OK ] # 876.22 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.32 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.83 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 884.48 [+7.65] # 884.48 [+0.00] IPv6 groups functional # 884.48 [+0.00] ---------------------- # 884.69 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 884.78 [+0.09] TEST: Get nexthop group by id [ OK ] # 884.99 [+0.21] TEST: Delete nexthop group by id [ OK ] # 885.78 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 886.09 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.29 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 886.62 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.82 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 888.24 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 888.65 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.75 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.95 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 889.04 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.92 [+2.88] TEST: Nexthop group replace refcounts [ OK ] # 892.80 [+0.87] TEST: 16-bit weights [ OK ] # 900.40 [+7.60] # 900.40 [+0.00] IPv6 resilient groups functional # 900.40 [+0.00] -------------------------------- # 900.97 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.08 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.37 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 901.47 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 902.03 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.16 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.48 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.59 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.52 [+0.92] TEST: 16-bit weights [ OK ] # 911.23 [+7.71] # 911.23 [+0.00] IPv6 functional runtime # 911.23 [+0.00] ----------------------- # 911.48 [+0.24] TEST: Route add [ OK ] # 911.58 [+0.11] TEST: Route delete [ OK ] # 911.86 [+0.28] TEST: Ping with nexthop [ OK ] # 912.32 [+0.46] TEST: Ping - multipath [ OK ] # 912.65 [+0.32] TEST: Ping - blackhole [ OK ] # 912.90 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.18 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.74 [+0.56] TEST: Ping - group with blackhole [ OK ] # 913.99 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.19 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 914.52 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.90 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.12 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.31 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.80 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.98 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.18 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.65 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.84 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.07 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.49 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.67 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 918.90 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 919.19 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.94 [+7.75] # 926.94 [+0.00] IPv6 large groups (x32) # 926.94 [+0.00] --------------------- # 954.53 [+27.58] TEST: Dump large (x32) ecmp groups [ OK ] # 962.36 [+7.84] # 962.36 [+0.00] IPv6 large resilient group (128k buckets) # 962.37 [+0.00] ----------------------------------------- # 962.74 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.64 [+7.90] # 970.64 [+0.00] IPv6 nexthop api compat mode test # 970.64 [+0.00] -------------------------------- # 970.92 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.79 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.90 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 972.58 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.71 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 973.70 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.82 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 974.49 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.09 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.23 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 983.20 [+7.97] # 983.20 [+0.00] IPv6 fdb groups functional # 983.20 [+0.00] -------------------------- # 983.68 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.88 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 984.19 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.48 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.56 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 984.66 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 984.75 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 984.86 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 985.06 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 985.15 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.24 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 985.35 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 985.54 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.63 [+0.09] TEST: Fdb nexthop delete [ OK ] # 985.73 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.67 [+7.94] # 993.67 [+0.00] IPv6 multipath selection # 993.67 [+0.00] ------------------------ # 995.64 [+1.98] TEST: Use valid neighbor during multipath selection [ OK ] # 995.95 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.25 [+8.30] # 1004.25 [+0.00] IPv6 runtime torture # 1004.25 [+0.00] -------------------- # 1304.96 [+300.71] TEST: IPv6 torture test [ OK ] # 1313.43 [+8.47] # 1313.43 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.43 [+0.00] -------------------------------------------- # 1614.20 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.49 [+0.29] # 1614.49 [+0.00] Tests passed: 238 # 1614.49 [+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__->