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 # 6.57 [+6.57] # 6.57 [+0.00] Basic functional tests # 6.58 [+0.00] ---------------------- # 6.67 [+0.09] TEST: List with nothing defined [ OK ] # 6.77 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.88 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 6.96 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.07 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.25 [+0.18] TEST: Nexthop with down device [ OK ] # 7.56 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 7.73 [+0.17] TEST: Nexthop with device only [ OK ] # 7.84 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 7.94 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.04 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.23 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.58 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 8.70 [+0.12] TEST: Create group [ OK ] # 8.79 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.89 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.21 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.33 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 9.42 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.52 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.61 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.70 [+0.09] TEST: Nexthop group and device [ OK ] # 10.74 [+1.04] TEST: Test proto flush [ OK ] # 10.82 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 73.39 [+62.56] TEST: Large scale nexthop flushing [ OK ] # 82.71 [+9.33] # 82.72 [+0.00] Basic resilient nexthop group functional tests # 82.72 [+0.00] ---------------------------------------------- # 83.02 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 83.30 [+0.28] TEST: Get a nexthop group with default parameters [ OK ] # 83.66 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.75 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.87 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 84.00 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 84.12 [+0.12] TEST: Replace idle timer [ OK ] # 84.26 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.36 [+0.10] TEST: Replace unbalanced timer [ OK ] # 84.49 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 84.63 [+0.14] TEST: Replace with no parameters [ OK ] # 84.79 [+0.16] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.91 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 85.03 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 85.17 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 85.31 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.05 [+0.74] TEST: Dump all nexthop buckets [ OK ] # 86.20 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 86.49 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.62 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.74 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.86 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 86.99 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.28 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 87.41 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 87.54 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.83 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 87.96 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 88.08 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.21 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.32 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.02 [+0.69] TEST: Initial bucket allocation [ OK ] # 89.45 [+0.43] TEST: Bucket allocation after replace [ OK ] # 89.96 [+0.52] TEST: Buckets migrated after idle timer change [ OK ] # 99.02 [+9.06] # 99.02 [+0.00] IPv4 functional # 99.02 [+0.00] ---------------------- # 99.12 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 99.23 [+0.11] TEST: Get nexthop by id [ OK ] # 99.49 [+0.26] TEST: Delete nexthop by id [ OK ] # 99.69 [+0.21] TEST: Create nexthop - gw only [ OK ] # 99.81 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.92 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.53 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 101.19 [+0.65] TEST: Delete nexthop route warning [ OK ] # 101.71 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.02 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 102.14 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 102.25 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.61 [+8.36] # 110.61 [+0.00] IPv4 groups functional # 110.62 [+0.00] ---------------------- # 110.84 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 110.94 [+0.10] TEST: Get nexthop group by id [ OK ] # 111.18 [+0.24] TEST: Delete nexthop group by id [ OK ] # 111.98 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 112.29 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.49 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 112.84 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.06 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 114.64 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 115.12 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 115.23 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.48 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 115.60 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 124.40 [+8.80] # 124.40 [+0.00] IPv4 resilient groups functional # 124.40 [+0.00] -------------------------------- # 125.13 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.28 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 125.61 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 125.76 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 126.45 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 126.58 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.92 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.09 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.24 [+9.15] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.72 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.94 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.18 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 145.83 [+8.66] # 145.83 [+0.00] IPv4 functional runtime # 145.83 [+0.00] ----------------------- # 146.06 [+0.23] TEST: Route add [ OK ] # 146.32 [+0.25] TEST: Route delete [ OK ] # 146.53 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 146.85 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.05 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 147.47 [+0.42] TEST: Basic ping [ OK ] # 148.02 [+0.55] TEST: Ping - multipath [ OK ] # 148.72 [+0.70] TEST: Ping - multiple default routes, nh first [ OK ] # 149.51 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 150.17 [+0.66] TEST: Ping - blackhole [ OK ] # 150.51 [+0.34] TEST: Ping - blackhole replaced with gateway [ OK ] # 150.77 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.34 [+0.58] TEST: Ping - group with blackhole [ OK ] # 151.62 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 151.85 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 152.17 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 152.87 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.43 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 153.70 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.97 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 154.63 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 154.92 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 155.05 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.16 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 155.28 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.12 [+8.83] # 164.12 [+0.00] IPv4 large groups (x32) # 164.12 [+0.00] --------------------- # 196.71 [+32.59] TEST: Dump large (x32) ecmp groups [ OK ] # 205.69 [+8.98] # 205.69 [+0.00] IPv4 large resilient group (128k buckets) # 205.69 [+0.00] ----------------------------------------- # 206.18 [+0.49] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.03 [+8.85] # 215.03 [+0.00] IPv4 nexthop api compat mode # 215.03 [+0.00] ---------------------------- # 215.32 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.27 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 216.40 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 217.14 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 217.32 [+0.19] TEST: IPv4 set compat mode - 0 [ OK ] # 218.05 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 218.17 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 218.77 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.37 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 219.51 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 228.62 [+9.11] # 228.63 [+0.00] IPv4 fdb groups functional # 228.63 [+0.00] -------------------------- # 229.23 [+0.60] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.48 [+0.26] TEST: Get Fdb nexthop group by id [ OK ] # 229.89 [+0.40] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.30 [+0.42] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.43 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 230.53 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 230.66 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 230.76 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 231.15 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 231.29 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 231.43 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 231.55 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 231.79 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.91 [+0.12] TEST: Fdb nexthop delete [ OK ] # 232.04 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.42 [+9.38] # 241.42 [+0.00] IPv4 multipath selection # 241.43 [+0.00] ------------------------ # 243.06 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 243.46 [+0.40] TEST: Multipath selection with no valid neighbor [ OK ] # 252.44 [+8.97] # 252.44 [+0.00] IPv4 runtime torture # 252.44 [+0.00] -------------------- # 553.18 [+300.74] TEST: IPv4 torture test [ OK ] # 561.78 [+8.61] # 561.78 [+0.00] IPv4 runtime resilient nexthop group torture # 561.79 [+0.00] -------------------------------------------- # 862.52 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.53 [+8.01] # 870.54 [+0.00] IPv6 # 870.54 [+0.00] ---------------------- # 870.63 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 870.74 [+0.11] TEST: Get nexthop by id [ OK ] # 870.97 [+0.23] TEST: Delete nexthop by id [ OK ] # 871.18 [+0.21] TEST: Create nexthop - gw only [ OK ] # 871.27 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.37 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.89 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 879.77 [+7.88] # 879.77 [+0.00] IPv6 groups functional # 879.77 [+0.00] ---------------------- # 879.97 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 880.10 [+0.13] TEST: Get nexthop group by id [ OK ] # 880.31 [+0.21] TEST: Delete nexthop group by id [ OK ] # 881.11 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 881.43 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.62 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 881.96 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.15 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 883.62 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 884.07 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.21 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.44 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 884.53 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.58 [+3.05] TEST: Nexthop group replace refcounts [ OK ] # 888.56 [+0.98] TEST: 16-bit weights [ OK ] # 896.50 [+7.94] # 896.50 [+0.00] IPv6 resilient groups functional # 896.50 [+0.00] -------------------------------- # 897.12 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.23 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.58 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 897.69 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 898.32 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.43 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.73 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.87 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.80 [+0.93] TEST: 16-bit weights [ OK ] # 907.66 [+7.86] # 907.66 [+0.00] IPv6 functional runtime # 907.66 [+0.00] ----------------------- # 907.87 [+0.20] TEST: Route add [ OK ] # 907.97 [+0.10] TEST: Route delete [ OK ] # 908.24 [+0.27] TEST: Ping with nexthop [ OK ] # 908.69 [+0.45] TEST: Ping - multipath [ OK ] # 909.06 [+0.37] TEST: Ping - blackhole [ OK ] # 909.32 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.60 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.17 [+0.57] TEST: Ping - group with blackhole [ OK ] # 910.44 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.65 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 910.97 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.39 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.59 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.80 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.31 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.54 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.74 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.27 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.50 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.71 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.14 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.35 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 915.60 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 915.85 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.04 [+8.19] # 924.05 [+0.00] IPv6 large groups (x32) # 924.05 [+0.00] --------------------- # 953.22 [+29.17] TEST: Dump large (x32) ecmp groups [ OK ] # 961.20 [+7.98] # 961.20 [+0.00] IPv6 large resilient group (128k buckets) # 961.20 [+0.00] ----------------------------------------- # 961.61 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.76 [+8.15] # 969.77 [+0.00] IPv6 nexthop api compat mode test # 969.77 [+0.00] -------------------------------- # 970.03 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.01 [+0.98] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.11 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 971.79 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.92 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 972.93 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.06 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 973.71 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.29 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.42 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 982.47 [+8.04] # 982.47 [+0.00] IPv6 fdb groups functional # 982.47 [+0.00] -------------------------- # 982.93 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.11 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 983.39 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.68 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.77 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 983.87 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 983.97 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 984.07 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 984.28 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 984.38 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 984.48 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 984.58 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 984.77 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.86 [+0.10] TEST: Fdb nexthop delete [ OK ] # 984.96 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.80 [+7.85] # 992.80 [+0.00] IPv6 multipath selection # 992.81 [+0.00] ------------------------ # 994.39 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 994.74 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.47 [+8.73] # 1003.47 [+0.00] IPv6 runtime torture # 1003.47 [+0.00] -------------------- # 1304.19 [+300.72] TEST: IPv6 torture test [ OK ] # 1312.79 [+8.60] # 1312.79 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.79 [+0.00] -------------------------------------------- # 1613.63 [+300.83] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.90 [+0.27] # 1613.90 [+0.00] Tests passed: 238 # 1613.90 [+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__->