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 # 6.35 [+6.35] # 6.35 [+0.00] Basic functional tests # 6.36 [+0.00] ---------------------- # 6.44 [+0.08] TEST: List with nothing defined [ OK ] # 6.53 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.63 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 6.77 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.86 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.04 [+0.17] TEST: Nexthop with down device [ OK ] # 7.33 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 7.50 [+0.18] TEST: Nexthop with device only [ OK ] # 7.60 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.69 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.77 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 7.98 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.29 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 8.37 [+0.08] TEST: Create group [ OK ] # 8.46 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.55 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.81 [+0.26] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.90 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.99 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.08 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.17 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.25 [+0.09] TEST: Nexthop group and device [ OK ] # 10.16 [+0.91] TEST: Test proto flush [ OK ] # 10.25 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 68.95 [+58.71] TEST: Large scale nexthop flushing [ OK ] # 77.03 [+8.08] # 77.04 [+0.00] Basic resilient nexthop group functional tests # 77.04 [+0.00] ---------------------------------------------- # 77.31 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 77.51 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 77.80 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 77.89 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 77.99 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 78.11 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 78.20 [+0.09] TEST: Replace idle timer [ OK ] # 78.31 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 78.41 [+0.10] TEST: Replace unbalanced timer [ OK ] # 78.52 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 78.61 [+0.09] TEST: Replace with no parameters [ OK ] # 78.71 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 78.81 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 78.90 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 78.99 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 79.10 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 79.67 [+0.58] TEST: Dump all nexthop buckets [ OK ] # 79.78 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 80.03 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 80.17 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 80.30 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 80.40 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 80.50 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 80.76 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 80.84 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 80.94 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 81.18 [+0.23] TEST: Maximum nexthop ID dump [ OK ] # 81.28 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 81.38 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 81.47 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 81.57 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 82.13 [+0.56] TEST: Initial bucket allocation [ OK ] # 82.40 [+0.27] TEST: Bucket allocation after replace [ OK ] # 82.77 [+0.36] TEST: Buckets migrated after idle timer change [ OK ] # 90.16 [+7.39] # 90.16 [+0.00] IPv4 functional # 90.16 [+0.00] ---------------------- # 90.26 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 90.34 [+0.08] TEST: Get nexthop by id [ OK ] # 90.52 [+0.18] TEST: Delete nexthop by id [ OK ] # 90.69 [+0.17] TEST: Create nexthop - gw only [ OK ] # 90.77 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 90.86 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 91.30 [+0.44] TEST: Nexthops removed on admin down [ OK ] # 91.79 [+0.49] TEST: Delete nexthop route warning [ OK ] # 92.23 [+0.44] TEST: Delete multipath route with only nh id based entry [ OK ] # 92.50 [+0.27] TEST: Delete route when specifying only nexthop device [ OK ] # 92.59 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 92.68 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 100.04 [+7.36] # 100.04 [+0.00] IPv4 groups functional # 100.04 [+0.00] ---------------------- # 100.22 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 100.30 [+0.09] TEST: Get nexthop group by id [ OK ] # 100.49 [+0.19] TEST: Delete nexthop group by id [ OK ] # 101.10 [+0.61] TEST: Nexthop group with multiple nexthops [ OK ] # 101.39 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 101.58 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 101.89 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 102.07 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 103.38 [+1.31] TEST: Multiple groups with same nexthop [ OK ] # 103.77 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 103.85 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 104.03 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 104.12 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 111.41 [+7.29] # 111.41 [+0.00] IPv4 resilient groups functional # 111.41 [+0.00] -------------------------------- # 111.96 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.06 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 112.36 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 112.46 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 113.03 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 113.14 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 113.47 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 113.59 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 121.49 [+7.90] TEST: IPv6 nexthop with IPv4 route [ OK ] # 121.89 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 122.10 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 122.29 [+0.20] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 130.22 [+7.92] # 130.22 [+0.00] IPv4 functional runtime # 130.22 [+0.00] ----------------------- # 130.44 [+0.22] TEST: Route add [ OK ] # 130.66 [+0.22] TEST: Route delete [ OK ] # 130.85 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 131.15 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 131.33 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 131.66 [+0.33] TEST: Basic ping [ OK ] # 132.08 [+0.42] TEST: Ping - multipath [ OK ] # 132.64 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 133.36 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 133.95 [+0.59] TEST: Ping - blackhole [ OK ] # 134.18 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 134.42 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 134.92 [+0.50] TEST: Ping - group with blackhole [ OK ] # 135.16 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 135.37 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 135.68 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 136.23 [+0.55] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.67 [+0.43] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 136.94 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.22 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.76 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 138.02 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 138.14 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 138.24 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 138.36 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 145.85 [+7.49] # 145.85 [+0.00] IPv4 large groups (x32) # 145.85 [+0.00] --------------------- # 173.37 [+27.52] TEST: Dump large (x32) ecmp groups [ OK ] # 181.10 [+7.73] # 181.10 [+0.00] IPv4 large resilient group (128k buckets) # 181.10 [+0.00] ----------------------------------------- # 181.46 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 188.97 [+7.51] # 188.97 [+0.00] IPv4 nexthop api compat mode # 188.97 [+0.00] ---------------------------- # 189.22 [+0.25] TEST: IPv4 default nexthop compat mode check [ OK ] # 190.06 [+0.83] TEST: IPv4 compat mode on - route add notification [ OK ] # 190.17 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 190.82 [+0.64] TEST: IPv4 compat mode on - nexthop change [ OK ] # 190.95 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 191.61 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 191.71 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 192.26 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 192.80 [+0.54] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 192.93 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 200.23 [+7.30] # 200.23 [+0.00] IPv4 fdb groups functional # 200.24 [+0.00] -------------------------- # 200.69 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 200.87 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 201.16 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 201.43 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 201.53 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 201.62 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 201.71 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 201.80 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 202.12 [+0.31] TEST: Fdb mac add with nexthop group [ OK ] # 202.20 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 202.30 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 202.40 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 202.57 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 202.67 [+0.10] TEST: Fdb nexthop delete [ OK ] # 202.75 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 210.00 [+7.25] # 210.00 [+0.00] IPv4 multipath selection # 210.00 [+0.00] ------------------------ # 211.30 [+1.30] TEST: Use valid neighbor during multipath selection [ OK ] # 211.57 [+0.26] TEST: Multipath selection with no valid neighbor [ OK ] # 219.73 [+8.16] # 219.73 [+0.00] IPv4 runtime torture # 219.73 [+0.00] -------------------- # 520.42 [+300.69] TEST: IPv4 torture test [ OK ] # 530.13 [+9.71] # 530.13 [+0.00] IPv4 runtime resilient nexthop group torture # 530.13 [+0.00] -------------------------------------------- # 831.05 [+300.92] TEST: IPv4 resilient nexthop group torture test [ OK ] # 840.07 [+9.02] # 840.07 [+0.00] IPv6 # 840.07 [+0.00] ---------------------- # 840.18 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 840.32 [+0.15] TEST: Get nexthop by id [ OK ] # 840.58 [+0.26] TEST: Delete nexthop by id [ OK ] # 840.80 [+0.22] TEST: Create nexthop - gw only [ OK ] # 840.90 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 841.00 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 841.58 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 849.90 [+8.32] # 849.90 [+0.00] IPv6 groups functional # 849.90 [+0.00] ---------------------- # 850.13 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 850.23 [+0.11] TEST: Get nexthop group by id [ OK ] # 850.50 [+0.27] TEST: Delete nexthop group by id [ OK ] # 851.36 [+0.86] TEST: Nexthop group with multiple nexthops [ OK ] # 851.70 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 851.90 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 852.22 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 852.44 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 853.98 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 854.43 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 854.52 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 854.72 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 854.84 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 858.02 [+3.18] TEST: Nexthop group replace refcounts [ OK ] # 859.09 [+1.07] TEST: 16-bit weights [ OK ] # 867.10 [+8.01] # 867.10 [+0.00] IPv6 resilient groups functional # 867.10 [+0.00] -------------------------------- # 867.74 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 867.85 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 868.18 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 868.31 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 868.93 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 869.04 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 869.33 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 869.45 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 870.38 [+0.93] TEST: 16-bit weights [ OK ] # 878.52 [+8.14] # 878.52 [+0.00] IPv6 functional runtime # 878.52 [+0.00] ----------------------- # 878.74 [+0.22] TEST: Route add [ OK ] # 878.84 [+0.10] TEST: Route delete [ OK ] # 879.09 [+0.25] TEST: Ping with nexthop [ OK ] # 879.53 [+0.44] TEST: Ping - multipath [ OK ] # 879.87 [+0.33] TEST: Ping - blackhole [ OK ] # 880.14 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 880.39 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 880.87 [+0.49] TEST: Ping - group with blackhole [ OK ] # 881.11 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 881.31 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 881.64 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 882.07 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 882.26 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 882.47 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 882.97 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 883.17 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 883.34 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 883.87 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 884.08 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 884.28 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 884.73 [+0.45] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 884.92 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 886.18 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 886.47 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 894.63 [+8.17] # 894.63 [+0.00] IPv6 large groups (x32) # 894.63 [+0.00] --------------------- # 923.68 [+29.05] TEST: Dump large (x32) ecmp groups [ OK ] # 931.97 [+8.29] # 931.97 [+0.00] IPv6 large resilient group (128k buckets) # 931.97 [+0.00] ----------------------------------------- # 932.33 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 940.46 [+8.13] # 940.46 [+0.00] IPv6 nexthop api compat mode test # 940.46 [+0.00] -------------------------------- # 940.74 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 941.56 [+0.82] TEST: IPv6 compat mode on - route add notification [ OK ] # 941.69 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 942.34 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 942.46 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 943.45 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 943.56 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 944.24 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 944.80 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 944.92 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 952.60 [+7.69] # 952.61 [+0.00] IPv6 fdb groups functional # 952.61 [+0.00] -------------------------- # 953.11 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 953.32 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 953.61 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 953.92 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 954.02 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 954.13 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 954.22 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 954.33 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 954.57 [+0.25] TEST: Fdb mac add with nexthop group [ OK ] # 954.66 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 954.75 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 954.86 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 955.07 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 955.18 [+0.11] TEST: Fdb nexthop delete [ OK ] # 955.27 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 963.24 [+7.98] # 963.24 [+0.00] IPv6 multipath selection # 963.24 [+0.00] ------------------------ # 965.12 [+1.88] TEST: Use valid neighbor during multipath selection [ OK ] # 965.45 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 974.10 [+8.64] # 974.10 [+0.00] IPv6 runtime torture # 974.10 [+0.00] -------------------- # 1274.80 [+300.71] TEST: IPv6 torture test [ OK ] # 1283.00 [+8.20] # 1283.00 [+0.00] IPv6 runtime resilient nexthop group torture # 1283.00 [+0.00] -------------------------------------------- # 1583.81 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1584.09 [+0.28] # 1584.09 [+0.00] Tests passed: 238 # 1584.09 [+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__->