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 # 6.21 [+6.21] # 6.21 [+0.00] Basic functional tests # 6.21 [+0.00] ---------------------- # 6.29 [+0.08] TEST: List with nothing defined [ OK ] # 6.38 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.47 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.57 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.65 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.82 [+0.17] TEST: Nexthop with down device [ OK ] # 7.06 [+0.24] TEST: Nexthop with device that is linkdown [ OK ] # 7.24 [+0.18] TEST: Nexthop with device only [ OK ] # 7.34 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.42 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.52 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 7.73 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.02 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 8.12 [+0.09] TEST: Create group [ OK ] # 8.20 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.28 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.56 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.65 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.74 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 8.82 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 8.90 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 9.00 [+0.09] TEST: Nexthop group and device [ OK ] # 9.98 [+0.99] TEST: Test proto flush [ OK ] # 10.08 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 66.97 [+56.89] TEST: Large scale nexthop flushing [ OK ] # 74.31 [+7.34] # 74.31 [+0.00] Basic resilient nexthop group functional tests # 74.31 [+0.00] ---------------------------------------------- # 74.56 [+0.25] TEST: Add a nexthop group with default parameters [ OK ] # 74.75 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 75.02 [+0.27] TEST: Get a nexthop group with non-default parameters [ OK ] # 75.11 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 75.20 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 75.31 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 75.41 [+0.09] TEST: Replace idle timer [ OK ] # 75.52 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 75.60 [+0.08] TEST: Replace unbalanced timer [ OK ] # 75.70 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 75.78 [+0.08] TEST: Replace with no parameters [ OK ] # 75.89 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 75.97 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 76.07 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 76.16 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 76.25 [+0.09] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 76.78 [+0.54] TEST: Dump all nexthop buckets [ OK ] # 76.87 [+0.09] TEST: Dump all nexthop buckets in a group [ OK ] # 77.12 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 77.22 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 77.32 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 77.40 [+0.08] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 77.50 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 77.72 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 77.81 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 77.90 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 78.12 [+0.22] TEST: Maximum nexthop ID dump [ OK ] # 78.22 [+0.09] TEST: Get a valid nexthop bucket [ OK ] # 78.30 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 78.40 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 78.48 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 79.03 [+0.54] TEST: Initial bucket allocation [ OK ] # 79.30 [+0.28] TEST: Bucket allocation after replace [ OK ] # 79.72 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 86.85 [+7.13] # 86.86 [+0.00] IPv4 functional # 86.86 [+0.00] ---------------------- # 86.95 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 87.04 [+0.10] TEST: Get nexthop by id [ OK ] # 87.24 [+0.19] TEST: Delete nexthop by id [ OK ] # 87.41 [+0.17] TEST: Create nexthop - gw only [ OK ] # 87.51 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 87.59 [+0.08] TEST: Create nexthop - gw+dev and onlink [ OK ] # 88.06 [+0.46] TEST: Nexthops removed on admin down [ OK ] # 88.60 [+0.55] TEST: Delete nexthop route warning [ OK ] # 89.06 [+0.46] TEST: Delete multipath route with only nh id based entry [ OK ] # 89.33 [+0.27] TEST: Delete route when specifying only nexthop device [ OK ] # 89.42 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 89.51 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 96.56 [+7.04] # 96.56 [+0.00] IPv4 groups functional # 96.56 [+0.00] ---------------------- # 96.72 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 96.82 [+0.09] TEST: Get nexthop group by id [ OK ] # 97.02 [+0.21] TEST: Delete nexthop group by id [ OK ] # 97.70 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 98.02 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 98.20 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 98.50 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 98.69 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 99.96 [+1.27] TEST: Multiple groups with same nexthop [ OK ] # 100.37 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 100.48 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 100.66 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 100.76 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 108.86 [+8.11] # 108.86 [+0.00] IPv4 resilient groups functional # 108.86 [+0.00] -------------------------------- # 109.45 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.56 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 109.86 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 109.97 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 110.52 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 110.63 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 110.95 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 111.07 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 119.37 [+8.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 119.78 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 120.00 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 120.23 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 128.19 [+7.95] # 128.19 [+0.00] IPv4 functional runtime # 128.19 [+0.00] ----------------------- # 128.38 [+0.19] TEST: Route add [ OK ] # 128.58 [+0.20] TEST: Route delete [ OK ] # 128.77 [+0.19] TEST: Route add - scope conflict with nexthop [ OK ] # 129.06 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 129.25 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 129.59 [+0.34] TEST: Basic ping [ OK ] # 130.04 [+0.45] TEST: Ping - multipath [ OK ] # 130.58 [+0.54] TEST: Ping - multiple default routes, nh first [ OK ] # 131.22 [+0.64] TEST: Ping - multiple default routes, nh second [ OK ] # 131.75 [+0.53] TEST: Ping - blackhole [ OK ] # 132.00 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 132.24 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 132.76 [+0.52] TEST: Ping - group with blackhole [ OK ] # 133.03 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 133.25 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 133.54 [+0.29] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 134.16 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.66 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 134.96 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.26 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.79 [+0.53] TEST: IPv4 default route with IPv6 gateway [ OK ] # 136.07 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 136.18 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 136.28 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 136.39 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 144.51 [+8.12] # 144.51 [+0.00] IPv4 large groups (x32) # 144.51 [+0.00] --------------------- # 175.32 [+30.81] TEST: Dump large (x32) ecmp groups [ OK ] # 184.56 [+9.24] # 184.56 [+0.00] IPv4 large resilient group (128k buckets) # 184.56 [+0.00] ----------------------------------------- # 185.07 [+0.51] TEST: Dump large (x131072) nexthop buckets [ OK ] # 193.88 [+8.81] # 193.88 [+0.00] IPv4 nexthop api compat mode # 193.88 [+0.00] ---------------------------- # 194.19 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 195.12 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 195.23 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 195.90 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 196.03 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 196.71 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 196.82 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 197.42 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 198.00 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 198.12 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 206.33 [+8.21] # 206.33 [+0.00] IPv4 fdb groups functional # 206.33 [+0.00] -------------------------- # 206.88 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 207.09 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 207.46 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 207.78 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 207.88 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 207.98 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 208.10 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 208.21 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 208.62 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 208.74 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 208.87 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 209.00 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 209.23 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 209.35 [+0.12] TEST: Fdb nexthop delete [ OK ] # 209.47 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 218.77 [+9.30] # 218.77 [+0.00] IPv4 multipath selection # 218.77 [+0.00] ------------------------ # 220.53 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 220.90 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 229.59 [+8.69] # 229.59 [+0.00] IPv4 runtime torture # 229.59 [+0.00] -------------------- # 530.31 [+300.72] TEST: IPv4 torture test [ OK ] # 539.29 [+8.97] # 539.29 [+0.00] IPv4 runtime resilient nexthop group torture # 539.29 [+0.00] -------------------------------------------- # 840.04 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 848.64 [+8.60] # 848.64 [+0.00] IPv6 # 848.64 [+0.00] ---------------------- # 848.74 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 848.85 [+0.10] TEST: Get nexthop by id [ OK ] # 849.08 [+0.23] TEST: Delete nexthop by id [ OK ] # 849.28 [+0.20] TEST: Create nexthop - gw only [ OK ] # 849.39 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 849.49 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 850.05 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 857.98 [+7.93] # 857.98 [+0.00] IPv6 groups functional # 857.98 [+0.00] ---------------------- # 858.18 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 858.28 [+0.10] TEST: Get nexthop group by id [ OK ] # 858.49 [+0.21] TEST: Delete nexthop group by id [ OK ] # 859.35 [+0.86] TEST: Nexthop group with multiple nexthops [ OK ] # 859.70 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 859.91 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 860.26 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 860.48 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 862.03 [+1.56] TEST: Multiple groups with same nexthop [ OK ] # 862.45 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 862.54 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 862.77 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 862.87 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 866.01 [+3.13] TEST: Nexthop group replace refcounts [ OK ] # 867.07 [+1.07] TEST: 16-bit weights [ OK ] # 875.38 [+8.31] # 875.38 [+0.00] IPv6 resilient groups functional # 875.38 [+0.00] -------------------------------- # 876.05 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.17 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 876.51 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 876.63 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 877.30 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 877.41 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 877.77 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 877.90 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 878.91 [+1.01] TEST: 16-bit weights [ OK ] # 887.11 [+8.20] # 887.11 [+0.00] IPv6 functional runtime # 887.11 [+0.00] ----------------------- # 887.31 [+0.20] TEST: Route add [ OK ] # 887.40 [+0.09] TEST: Route delete [ OK ] # 887.67 [+0.27] TEST: Ping with nexthop [ OK ] # 888.13 [+0.46] TEST: Ping - multipath [ OK ] # 888.55 [+0.41] TEST: Ping - blackhole [ OK ] # 888.85 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 889.13 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 889.69 [+0.56] TEST: Ping - group with blackhole [ OK ] # 889.93 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 890.14 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 890.50 [+0.36] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 890.96 [+0.46] TEST: IPv6 route can not have a v4 gateway [ OK ] # 891.17 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 891.37 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 891.90 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 892.09 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 892.31 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 892.84 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 893.07 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 893.27 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 893.68 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 893.85 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 895.19 [+1.34] TEST: Nexthop with default route and rpfilter [ OK ] # 895.47 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 903.61 [+8.14] # 903.61 [+0.00] IPv6 large groups (x32) # 903.61 [+0.00] --------------------- # 932.91 [+29.30] TEST: Dump large (x32) ecmp groups [ OK ] # 940.70 [+7.79] # 940.70 [+0.00] IPv6 large resilient group (128k buckets) # 940.70 [+0.00] ----------------------------------------- # 941.05 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 948.99 [+7.94] # 948.99 [+0.00] IPv6 nexthop api compat mode test # 948.99 [+0.00] -------------------------------- # 949.26 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 950.09 [+0.83] TEST: IPv6 compat mode on - route add notification [ OK ] # 950.20 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 950.84 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 950.96 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 951.94 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 952.06 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 952.67 [+0.60] TEST: IPv6 compat mode off - nexthop change [ OK ] # 953.22 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 953.37 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 961.06 [+7.69] # 961.06 [+0.00] IPv6 fdb groups functional # 961.06 [+0.00] -------------------------- # 961.54 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 961.74 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 962.02 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 962.32 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 962.42 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 962.53 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 962.62 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 962.72 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 962.93 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 963.01 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 963.11 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 963.21 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 963.43 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 963.53 [+0.10] TEST: Fdb nexthop delete [ OK ] # 963.64 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 971.93 [+8.29] # 971.93 [+0.00] IPv6 multipath selection # 971.94 [+0.00] ------------------------ # 973.69 [+1.75] TEST: Use valid neighbor during multipath selection [ OK ] # 974.05 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 982.40 [+8.35] # 982.40 [+0.00] IPv6 runtime torture # 982.40 [+0.00] -------------------- # 1283.12 [+300.72] TEST: IPv6 torture test [ OK ] # 1291.65 [+8.53] # 1291.65 [+0.00] IPv6 runtime resilient nexthop group torture # 1291.65 [+0.00] -------------------------------------------- # 1592.41 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1592.67 [+0.26] # 1592.67 [+0.00] Tests passed: 238 # 1592.67 [+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__->