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 # 6.98 [+6.98] # 6.98 [+0.00] Basic functional tests # 6.98 [+0.00] ---------------------- # 7.08 [+0.10] TEST: List with nothing defined [ OK ] # 7.19 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.29 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.41 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.50 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.68 [+0.17] TEST: Nexthop with down device [ OK ] # 7.95 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.15 [+0.20] TEST: Nexthop with device only [ OK ] # 8.27 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.37 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.46 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.67 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.01 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 9.10 [+0.10] TEST: Create group [ OK ] # 9.21 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.31 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.65 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.76 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.86 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.97 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.07 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.17 [+0.11] TEST: Nexthop group and device [ OK ] # 11.36 [+1.19] TEST: Test proto flush [ OK ] # 11.47 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 69.30 [+57.84] TEST: Large scale nexthop flushing [ OK ] # 77.13 [+7.83] # 77.13 [+0.00] Basic resilient nexthop group functional tests # 77.14 [+0.00] ---------------------------------------------- # 77.45 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 77.66 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 77.98 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 78.07 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 78.16 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 78.30 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 78.40 [+0.10] TEST: Replace idle timer [ OK ] # 78.52 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 78.63 [+0.11] TEST: Replace unbalanced timer [ OK ] # 78.75 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 78.86 [+0.11] TEST: Replace with no parameters [ OK ] # 78.98 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 79.08 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 79.19 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 79.31 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 79.44 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 80.01 [+0.58] TEST: Dump all nexthop buckets [ OK ] # 80.14 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 80.39 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 80.52 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 80.63 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 80.74 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 80.84 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 81.11 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 81.20 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 81.31 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 81.54 [+0.23] TEST: Maximum nexthop ID dump [ OK ] # 81.65 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 81.78 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 81.90 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 82.01 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 82.59 [+0.58] TEST: Initial bucket allocation [ OK ] # 82.89 [+0.30] TEST: Bucket allocation after replace [ OK ] # 83.27 [+0.38] TEST: Buckets migrated after idle timer change [ OK ] # 91.34 [+8.07] # 91.34 [+0.00] IPv4 functional # 91.34 [+0.00] ---------------------- # 91.45 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 91.58 [+0.14] TEST: Get nexthop by id [ OK ] # 91.79 [+0.21] TEST: Delete nexthop by id [ OK ] # 92.06 [+0.27] TEST: Create nexthop - gw only [ OK ] # 92.17 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 92.27 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 92.79 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 93.38 [+0.59] TEST: Delete nexthop route warning [ OK ] # 93.86 [+0.48] TEST: Delete multipath route with only nh id based entry [ OK ] # 94.16 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 94.26 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 94.37 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 102.59 [+8.22] # 102.59 [+0.00] IPv4 groups functional # 102.59 [+0.00] ---------------------- # 102.78 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 102.89 [+0.11] TEST: Get nexthop group by id [ OK ] # 103.10 [+0.21] TEST: Delete nexthop group by id [ OK ] # 103.79 [+0.69] TEST: Nexthop group with multiple nexthops [ OK ] # 104.12 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 104.31 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 104.63 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 104.85 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 106.32 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 106.76 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 106.86 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 107.10 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 107.24 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 115.24 [+8.01] # 115.25 [+0.00] IPv4 resilient groups functional # 115.25 [+0.00] -------------------------------- # 115.91 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.04 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 116.39 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 116.51 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 117.19 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 117.34 [+0.16] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 117.69 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 117.81 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 126.85 [+9.04] TEST: IPv6 nexthop with IPv4 route [ OK ] # 127.37 [+0.52] TEST: IPv6 nexthop with IPv4 route [ OK ] # 127.59 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 127.84 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 136.89 [+9.05] # 136.89 [+0.00] IPv4 functional runtime # 136.89 [+0.00] ----------------------- # 137.13 [+0.24] TEST: Route add [ OK ] # 137.36 [+0.23] TEST: Route delete [ OK ] # 137.61 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 137.93 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 138.13 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 138.55 [+0.42] TEST: Basic ping [ OK ] # 139.07 [+0.52] TEST: Ping - multipath [ OK ] # 139.70 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 140.42 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 141.02 [+0.60] TEST: Ping - blackhole [ OK ] # 141.31 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 141.63 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 142.20 [+0.57] TEST: Ping - group with blackhole [ OK ] # 142.48 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 142.70 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 143.06 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 143.72 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.26 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 144.54 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.80 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.37 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 145.69 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 145.81 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 145.93 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 146.06 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 154.43 [+8.37] # 154.43 [+0.00] IPv4 large groups (x32) # 154.43 [+0.00] --------------------- # 186.09 [+31.66] TEST: Dump large (x32) ecmp groups [ OK ] # 194.80 [+8.72] # 194.80 [+0.00] IPv4 large resilient group (128k buckets) # 194.80 [+0.00] ----------------------------------------- # 195.21 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 204.03 [+8.82] # 204.03 [+0.00] IPv4 nexthop api compat mode # 204.03 [+0.00] ---------------------------- # 204.30 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 205.25 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 205.38 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 206.10 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 206.24 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 206.96 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 207.08 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 207.69 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 208.30 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 208.45 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 217.32 [+8.88] # 217.32 [+0.00] IPv4 fdb groups functional # 217.32 [+0.00] -------------------------- # 217.84 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 218.07 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 218.41 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 218.72 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 218.86 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 218.96 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 219.07 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 219.19 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 219.58 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 219.70 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 219.80 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 219.91 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 220.10 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 220.22 [+0.12] TEST: Fdb nexthop delete [ OK ] # 220.33 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 229.27 [+8.94] # 229.27 [+0.00] IPv4 multipath selection # 229.27 [+0.00] ------------------------ # 231.30 [+2.03] TEST: Use valid neighbor during multipath selection [ OK ] # 231.66 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 240.40 [+8.73] # 240.40 [+0.00] IPv4 runtime torture # 240.40 [+0.00] -------------------- # 541.17 [+300.77] TEST: IPv4 torture test [ OK ] # 549.76 [+8.59] # 549.76 [+0.00] IPv4 runtime resilient nexthop group torture # 549.76 [+0.00] -------------------------------------------- # 850.59 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 858.58 [+7.99] # 858.58 [+0.00] IPv6 # 858.58 [+0.00] ---------------------- # 858.68 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 858.77 [+0.09] TEST: Get nexthop by id [ OK ] # 858.99 [+0.22] TEST: Delete nexthop by id [ OK ] # 859.20 [+0.21] TEST: Create nexthop - gw only [ OK ] # 859.29 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 859.39 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 859.91 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 868.21 [+8.30] # 868.21 [+0.00] IPv6 groups functional # 868.21 [+0.00] ---------------------- # 868.44 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 868.53 [+0.10] TEST: Get nexthop group by id [ OK ] # 868.76 [+0.22] TEST: Delete nexthop group by id [ OK ] # 869.58 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 869.91 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 870.14 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 870.45 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 870.66 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 872.16 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 872.60 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 872.70 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 872.92 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 873.03 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 876.05 [+3.02] TEST: Nexthop group replace refcounts [ OK ] # 877.02 [+0.97] TEST: 16-bit weights [ OK ] # 885.10 [+8.08] # 885.10 [+0.00] IPv6 resilient groups functional # 885.11 [+0.00] -------------------------------- # 885.74 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.86 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 886.17 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 886.29 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 886.89 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 887.01 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 887.33 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 887.48 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 888.46 [+0.98] TEST: 16-bit weights [ OK ] # 896.32 [+7.86] # 896.32 [+0.00] IPv6 functional runtime # 896.32 [+0.00] ----------------------- # 896.54 [+0.22] TEST: Route add [ OK ] # 896.64 [+0.09] TEST: Route delete [ OK ] # 896.88 [+0.24] TEST: Ping with nexthop [ OK ] # 897.35 [+0.47] TEST: Ping - multipath [ OK ] # 897.71 [+0.35] TEST: Ping - blackhole [ OK ] # 897.97 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 898.23 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 898.75 [+0.52] TEST: Ping - group with blackhole [ OK ] # 899.01 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 899.23 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 899.55 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 899.98 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 900.18 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 900.39 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 900.90 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.10 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.30 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 901.80 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.01 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.21 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 902.60 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 902.80 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 904.06 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 904.32 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 912.37 [+8.05] # 912.37 [+0.00] IPv6 large groups (x32) # 912.37 [+0.00] --------------------- # 942.38 [+30.01] TEST: Dump large (x32) ecmp groups [ OK ] # 950.79 [+8.41] # 950.79 [+0.00] IPv6 large resilient group (128k buckets) # 950.79 [+0.00] ----------------------------------------- # 951.23 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 959.10 [+7.86] # 959.10 [+0.00] IPv6 nexthop api compat mode test # 959.10 [+0.00] -------------------------------- # 959.37 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 960.22 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 960.33 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 961.00 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 961.13 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 962.17 [+1.04] TEST: IPv6 compat mode off - route add notification [ OK ] # 962.29 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 962.97 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 963.54 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 963.70 [+0.16] TEST: IPv6 set compat mode - 1 [ OK ] # 971.45 [+7.76] # 971.46 [+0.00] IPv6 fdb groups functional # 971.46 [+0.00] -------------------------- # 972.03 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 972.25 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 972.58 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 972.88 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 972.99 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 973.09 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 973.19 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 973.28 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 973.50 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 973.60 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 973.70 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 973.79 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 974.00 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 974.13 [+0.13] TEST: Fdb nexthop delete [ OK ] # 974.23 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 982.52 [+8.29] # 982.52 [+0.00] IPv6 multipath selection # 982.52 [+0.00] ------------------------ # 984.36 [+1.84] TEST: Use valid neighbor during multipath selection [ OK ] # 984.68 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 993.10 [+8.43] # 993.11 [+0.00] IPv6 runtime torture # 993.11 [+0.00] -------------------- # 1293.81 [+300.70] TEST: IPv6 torture test [ OK ] # 1302.54 [+8.73] # 1302.54 [+0.00] IPv6 runtime resilient nexthop group torture # 1302.54 [+0.00] -------------------------------------------- # 1603.36 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1603.60 [+0.24] # 1603.60 [+0.00] Tests passed: 238 # 1603.61 [+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__->