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 # 7.16 [+7.16] # 7.16 [+0.00] Basic functional tests # 7.16 [+0.00] ---------------------- # 7.26 [+0.10] TEST: List with nothing defined [ OK ] # 7.37 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.48 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.59 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.70 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.88 [+0.18] TEST: Nexthop with down device [ OK ] # 8.20 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.39 [+0.20] TEST: Nexthop with device only [ OK ] # 8.50 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.64 [+0.14] TEST: Blackhole nexthop [ OK ] # 8.75 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 8.99 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.40 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 9.51 [+0.11] TEST: Create group [ OK ] # 9.61 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.71 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.06 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.15 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.25 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.33 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.43 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.53 [+0.10] TEST: Nexthop group and device [ OK ] # 11.68 [+1.16] TEST: Test proto flush [ OK ] # 11.82 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 79.30 [+67.48] TEST: Large scale nexthop flushing [ OK ] # 88.16 [+8.86] # 88.16 [+0.00] Basic resilient nexthop group functional tests # 88.16 [+0.00] ---------------------------------------------- # 88.57 [+0.41] TEST: Add a nexthop group with default parameters [ OK ] # 88.79 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 89.15 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.25 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.36 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 89.49 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.60 [+0.11] TEST: Replace idle timer [ OK ] # 89.72 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.83 [+0.11] TEST: Replace unbalanced timer [ OK ] # 89.95 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.07 [+0.12] TEST: Replace with no parameters [ OK ] # 90.20 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.31 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 90.45 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 90.55 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 90.70 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.34 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 91.47 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 91.73 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.86 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.98 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.10 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.20 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.44 [+0.23] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.55 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.64 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.90 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 93.01 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 93.16 [+0.15] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.28 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.40 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.05 [+0.65] TEST: Initial bucket allocation [ OK ] # 94.39 [+0.34] TEST: Bucket allocation after replace [ OK ] # 94.80 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 103.06 [+8.26] # 103.06 [+0.00] IPv4 functional # 103.06 [+0.00] ---------------------- # 103.15 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 103.26 [+0.10] TEST: Get nexthop by id [ OK ] # 103.49 [+0.23] TEST: Delete nexthop by id [ OK ] # 103.71 [+0.22] TEST: Create nexthop - gw only [ OK ] # 103.81 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.94 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.48 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 105.15 [+0.67] TEST: Delete nexthop route warning [ OK ] # 105.72 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.05 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 106.15 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 106.24 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.00 [+8.76] # 115.00 [+0.00] IPv4 groups functional # 115.00 [+0.00] ---------------------- # 115.24 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 115.34 [+0.10] TEST: Get nexthop group by id [ OK ] # 115.55 [+0.21] TEST: Delete nexthop group by id [ OK ] # 116.25 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 116.66 [+0.41] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.89 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 117.26 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.48 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 118.95 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 119.45 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.56 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.76 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 119.87 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.85 [+8.98] # 128.85 [+0.00] IPv4 resilient groups functional # 128.85 [+0.00] -------------------------------- # 129.57 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.69 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.03 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 130.17 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 130.87 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.00 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.39 [+0.40] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.53 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.83 [+9.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.31 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.61 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.83 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.94 [+9.11] # 150.94 [+0.00] IPv4 functional runtime # 150.94 [+0.00] ----------------------- # 151.16 [+0.22] TEST: Route add [ OK ] # 151.45 [+0.29] TEST: Route delete [ OK ] # 151.66 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 152.01 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.21 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 152.65 [+0.44] TEST: Basic ping [ OK ] # 153.24 [+0.59] TEST: Ping - multipath [ OK ] # 153.97 [+0.73] TEST: Ping - multiple default routes, nh first [ OK ] # 154.73 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 155.34 [+0.61] TEST: Ping - blackhole [ OK ] # 155.62 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.92 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.55 [+0.63] TEST: Ping - group with blackhole [ OK ] # 156.84 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.08 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 157.40 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.07 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.57 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.89 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.18 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.78 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.10 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 160.24 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.35 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.49 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.71 [+9.22] # 169.71 [+0.00] IPv4 large groups (x32) # 169.71 [+0.00] --------------------- # 202.55 [+32.84] TEST: Dump large (x32) ecmp groups [ OK ] # 212.07 [+9.52] # 212.07 [+0.00] IPv4 large resilient group (128k buckets) # 212.07 [+0.00] ----------------------------------------- # 212.60 [+0.53] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.54 [+8.94] # 221.54 [+0.00] IPv4 nexthop api compat mode # 221.54 [+0.00] ---------------------------- # 221.85 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.87 [+1.02] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.01 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 223.75 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.93 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 224.65 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.76 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 225.34 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.95 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.12 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 235.28 [+9.16] # 235.28 [+0.00] IPv4 fdb groups functional # 235.28 [+0.00] -------------------------- # 235.82 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.05 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 236.38 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.75 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.88 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 236.99 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 237.09 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 237.21 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 237.61 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 237.71 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 237.83 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 237.98 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 238.19 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.30 [+0.11] TEST: Fdb nexthop delete [ OK ] # 238.39 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.57 [+9.18] # 247.57 [+0.00] IPv4 multipath selection # 247.57 [+0.00] ------------------------ # 249.14 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 249.51 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 258.33 [+8.83] # 258.34 [+0.00] IPv4 runtime torture # 258.34 [+0.00] -------------------- # 559.07 [+300.73] TEST: IPv4 torture test [ OK ] # 567.46 [+8.39] # 567.46 [+0.00] IPv4 runtime resilient nexthop group torture # 567.46 [+0.00] -------------------------------------------- # 868.29 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.18 [+7.89] # 876.18 [+0.00] IPv6 # 876.18 [+0.00] ---------------------- # 876.28 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 876.37 [+0.09] TEST: Get nexthop by id [ OK ] # 876.59 [+0.22] TEST: Delete nexthop by id [ OK ] # 876.83 [+0.24] TEST: Create nexthop - gw only [ OK ] # 876.91 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.01 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.57 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 885.34 [+7.77] # 885.34 [+0.00] IPv6 groups functional # 885.34 [+0.00] ---------------------- # 885.55 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 885.64 [+0.10] TEST: Get nexthop group by id [ OK ] # 885.85 [+0.21] TEST: Delete nexthop group by id [ OK ] # 886.63 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 886.95 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.18 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 887.50 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.70 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 889.13 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 889.51 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.61 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.80 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 889.90 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.78 [+2.88] TEST: Nexthop group replace refcounts [ OK ] # 893.69 [+0.91] TEST: 16-bit weights [ OK ] # 901.58 [+7.89] # 901.58 [+0.00] IPv6 resilient groups functional # 901.58 [+0.00] -------------------------------- # 902.18 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.32 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.64 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 902.75 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 903.40 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.51 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.82 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.91 [+0.09] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.84 [+0.93] TEST: 16-bit weights [ OK ] # 912.82 [+7.97] # 912.82 [+0.00] IPv6 functional runtime # 912.82 [+0.00] ----------------------- # 913.03 [+0.21] TEST: Route add [ OK ] # 913.16 [+0.13] TEST: Route delete [ OK ] # 913.42 [+0.25] TEST: Ping with nexthop [ OK ] # 913.84 [+0.43] TEST: Ping - multipath [ OK ] # 914.20 [+0.36] TEST: Ping - blackhole [ OK ] # 914.48 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.74 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.26 [+0.52] TEST: Ping - group with blackhole [ OK ] # 915.54 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.73 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 916.03 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.43 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.64 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.83 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.32 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.52 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.71 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.22 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.43 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.63 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.01 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.19 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.44 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 920.69 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.45 [+7.77] # 928.45 [+0.00] IPv6 large groups (x32) # 928.46 [+0.00] --------------------- # 956.11 [+27.66] TEST: Dump large (x32) ecmp groups [ OK ] # 963.99 [+7.88] # 963.99 [+0.00] IPv6 large resilient group (128k buckets) # 963.99 [+0.00] ----------------------------------------- # 964.37 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.72 [+7.34] # 971.72 [+0.00] IPv6 nexthop api compat mode test # 971.72 [+0.00] -------------------------------- # 971.97 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.78 [+0.80] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.89 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 973.53 [+0.63] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.66 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 974.60 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.73 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 975.41 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.02 [+0.61] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.15 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 983.77 [+7.62] # 983.77 [+0.00] IPv6 fdb groups functional # 983.77 [+0.00] -------------------------- # 984.25 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.44 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 984.74 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.04 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.14 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 985.23 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 985.35 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 985.45 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 985.64 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 985.75 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.85 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 985.93 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 986.12 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.23 [+0.11] TEST: Fdb nexthop delete [ OK ] # 986.33 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.43 [+8.11] # 994.43 [+0.00] IPv6 multipath selection # 994.43 [+0.00] ------------------------ # 996.14 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 996.46 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.62 [+8.15] # 1004.62 [+0.00] IPv6 runtime torture # 1004.62 [+0.00] -------------------- # 1305.28 [+300.66] TEST: IPv6 torture test [ OK ] # 1313.54 [+8.26] # 1313.54 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.54 [+0.00] -------------------------------------------- # 1614.30 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.56 [+0.26] # 1614.56 [+0.00] Tests passed: 238 # 1614.56 [+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__->