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 # 7.14 [+7.14] # 7.14 [+0.00] Basic functional tests # 7.14 [+0.00] ---------------------- # 7.23 [+0.09] TEST: List with nothing defined [ OK ] # 7.32 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.43 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.53 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.64 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.86 [+0.22] TEST: Nexthop with down device [ OK ] # 8.18 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.36 [+0.19] TEST: Nexthop with device only [ OK ] # 8.46 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.57 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.66 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.90 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.26 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.36 [+0.09] TEST: Create group [ OK ] # 9.46 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.56 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.89 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.98 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.10 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.19 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.30 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.40 [+0.10] TEST: Nexthop group and device [ OK ] # 11.44 [+1.04] TEST: Test proto flush [ OK ] # 11.53 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 79.20 [+67.66] TEST: Large scale nexthop flushing [ OK ] # 88.59 [+9.39] # 88.59 [+0.00] Basic resilient nexthop group functional tests # 88.59 [+0.00] ---------------------------------------------- # 88.95 [+0.36] TEST: Add a nexthop group with default parameters [ OK ] # 89.20 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 89.54 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.65 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.74 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 89.87 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.99 [+0.11] TEST: Replace idle timer [ OK ] # 90.12 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.22 [+0.11] TEST: Replace unbalanced timer [ OK ] # 90.37 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.47 [+0.10] TEST: Replace with no parameters [ OK ] # 90.58 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.67 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 90.78 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 90.88 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 91.01 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.73 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 91.86 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 92.14 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.27 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.39 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.52 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.64 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.93 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.05 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.17 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.45 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 93.57 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 93.66 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.78 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.87 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.49 [+0.62] TEST: Initial bucket allocation [ OK ] # 94.85 [+0.37] TEST: Bucket allocation after replace [ OK ] # 95.33 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 104.35 [+9.02] # 104.35 [+0.00] IPv4 functional # 104.35 [+0.00] ---------------------- # 104.49 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 104.60 [+0.11] TEST: Get nexthop by id [ OK ] # 104.86 [+0.26] TEST: Delete nexthop by id [ OK ] # 105.13 [+0.27] TEST: Create nexthop - gw only [ OK ] # 105.25 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.38 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.03 [+0.65] TEST: Nexthops removed on admin down [ OK ] # 106.82 [+0.80] TEST: Delete nexthop route warning [ OK ] # 107.48 [+0.66] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.81 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 107.92 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 108.03 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.93 [+8.90] # 116.93 [+0.00] IPv4 groups functional # 116.93 [+0.00] ---------------------- # 117.13 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 117.23 [+0.10] TEST: Get nexthop group by id [ OK ] # 117.48 [+0.26] TEST: Delete nexthop group by id [ OK ] # 118.32 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 118.68 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.95 [+0.27] TEST: Nexthop group with weighted nexthops [ OK ] # 119.36 [+0.42] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.59 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 121.17 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 121.67 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.78 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.04 [+0.26] TEST: Nexthop group with a blackhole entry [ OK ] # 122.19 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.37 [+9.19] # 131.37 [+0.00] IPv4 resilient groups functional # 131.38 [+0.00] -------------------------------- # 132.10 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.23 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.59 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 132.72 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 133.47 [+0.75] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.63 [+0.16] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.01 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.15 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.73 [+9.58] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.20 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.46 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.68 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.78 [+9.10] # 153.78 [+0.00] IPv4 functional runtime # 153.78 [+0.00] ----------------------- # 154.01 [+0.23] TEST: Route add [ OK ] # 154.25 [+0.24] TEST: Route delete [ OK ] # 154.48 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 154.81 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.01 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 155.44 [+0.42] TEST: Basic ping [ OK ] # 155.98 [+0.54] TEST: Ping - multipath [ OK ] # 156.61 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 157.42 [+0.80] TEST: Ping - multiple default routes, nh second [ OK ] # 158.07 [+0.66] TEST: Ping - blackhole [ OK ] # 158.40 [+0.33] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.74 [+0.33] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.29 [+0.55] TEST: Ping - group with blackhole [ OK ] # 159.56 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.78 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 160.14 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.78 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.28 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.59 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.85 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.40 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.65 [+0.24] TEST: IPv4 route with MPLS encap [ OK ] # 162.76 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.88 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.00 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.43 [+8.42] # 171.43 [+0.00] IPv4 large groups (x32) # 171.43 [+0.00] --------------------- # 203.58 [+32.15] TEST: Dump large (x32) ecmp groups [ OK ] # 212.60 [+9.03] # 212.61 [+0.00] IPv4 large resilient group (128k buckets) # 212.61 [+0.00] ----------------------------------------- # 213.01 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.40 [+8.39] # 221.40 [+0.00] IPv4 nexthop api compat mode # 221.40 [+0.00] ---------------------------- # 221.71 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.61 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.74 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 223.43 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.58 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 224.36 [+0.78] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.52 [+0.16] TEST: IPv4 compat mode off - route dump [ OK ] # 225.12 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.77 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.90 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 234.85 [+8.95] # 234.85 [+0.00] IPv4 fdb groups functional # 234.85 [+0.00] -------------------------- # 235.38 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.60 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 235.92 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.26 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.35 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 236.47 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 236.59 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 236.69 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 237.05 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 237.16 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 237.26 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 237.40 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 237.65 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.77 [+0.11] TEST: Fdb nexthop delete [ OK ] # 237.87 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.43 [+8.56] # 246.43 [+0.00] IPv4 multipath selection # 246.43 [+0.00] ------------------------ # 247.99 [+1.56] TEST: Use valid neighbor during multipath selection [ OK ] # 248.28 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 256.76 [+8.48] # 256.76 [+0.00] IPv4 runtime torture # 256.76 [+0.00] -------------------- # 557.52 [+300.76] TEST: IPv4 torture test [ OK ] # 565.53 [+8.01] # 565.53 [+0.00] IPv4 runtime resilient nexthop group torture # 565.54 [+0.00] -------------------------------------------- # 866.22 [+300.68] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.56 [+8.34] # 874.56 [+0.00] IPv6 # 874.56 [+0.00] ---------------------- # 874.66 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 874.75 [+0.10] TEST: Get nexthop by id [ OK ] # 874.97 [+0.22] TEST: Delete nexthop by id [ OK ] # 875.16 [+0.19] TEST: Create nexthop - gw only [ OK ] # 875.25 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.36 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.89 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 884.06 [+8.17] # 884.06 [+0.00] IPv6 groups functional # 884.06 [+0.00] ---------------------- # 884.25 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 884.35 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.58 [+0.22] TEST: Delete nexthop group by id [ OK ] # 885.36 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 885.69 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.89 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 886.25 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.47 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 887.83 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 888.25 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.33 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.53 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 888.63 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.48 [+2.85] TEST: Nexthop group replace refcounts [ OK ] # 892.40 [+0.92] TEST: 16-bit weights [ OK ] # 900.46 [+8.06] # 900.46 [+0.00] IPv6 resilient groups functional # 900.46 [+0.00] -------------------------------- # 901.08 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.18 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.49 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 901.63 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 902.23 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.37 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.66 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.78 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.74 [+0.96] TEST: 16-bit weights [ OK ] # 911.55 [+7.82] # 911.55 [+0.00] IPv6 functional runtime # 911.55 [+0.00] ----------------------- # 911.75 [+0.20] TEST: Route add [ OK ] # 911.87 [+0.12] TEST: Route delete [ OK ] # 912.12 [+0.25] TEST: Ping with nexthop [ OK ] # 912.58 [+0.46] TEST: Ping - multipath [ OK ] # 912.94 [+0.36] TEST: Ping - blackhole [ OK ] # 913.22 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.45 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.98 [+0.53] TEST: Ping - group with blackhole [ OK ] # 914.25 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.48 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 914.80 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.20 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.39 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.60 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.13 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.35 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.55 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.06 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.25 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.45 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.86 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.02 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 919.30 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 919.56 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.65 [+8.10] # 927.65 [+0.00] IPv6 large groups (x32) # 927.65 [+0.00] --------------------- # 956.10 [+28.44] TEST: Dump large (x32) ecmp groups [ OK ] # 964.10 [+8.01] # 964.10 [+0.00] IPv6 large resilient group (128k buckets) # 964.10 [+0.00] ----------------------------------------- # 964.51 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.22 [+7.71] # 972.22 [+0.00] IPv6 nexthop api compat mode test # 972.22 [+0.00] -------------------------------- # 972.50 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.34 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.46 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 974.14 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.26 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 975.17 [+0.91] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.29 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 975.95 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.48 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.62 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 984.42 [+7.80] # 984.42 [+0.00] IPv6 fdb groups functional # 984.42 [+0.00] -------------------------- # 984.89 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.11 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 985.45 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.73 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.85 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 985.96 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 986.05 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 986.15 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 986.36 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 986.45 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 986.55 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 986.67 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 986.87 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.96 [+0.09] TEST: Fdb nexthop delete [ OK ] # 987.07 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.21 [+8.14] # 995.21 [+0.00] IPv6 multipath selection # 995.21 [+0.00] ------------------------ # 996.75 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 997.06 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.54 [+8.48] # 1005.54 [+0.00] IPv6 runtime torture # 1005.54 [+0.00] -------------------- # 1306.24 [+300.70] TEST: IPv6 torture test [ OK ] # 1315.00 [+8.76] # 1315.00 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.01 [+0.00] -------------------------------------------- # 1615.81 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.09 [+0.28] # 1616.09 [+0.00] Tests passed: 238 # 1616.09 [+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__->