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 # 6.81 [+6.81] # 6.81 [+0.00] Basic functional tests # 6.81 [+0.00] ---------------------- # 6.91 [+0.10] TEST: List with nothing defined [ OK ] # 7.02 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.13 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.23 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.34 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.52 [+0.18] TEST: Nexthop with down device [ OK ] # 7.78 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.96 [+0.18] TEST: Nexthop with device only [ OK ] # 8.05 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.15 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.24 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.42 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.82 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 8.91 [+0.09] TEST: Create group [ OK ] # 9.02 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.12 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.41 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.50 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.62 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 9.73 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.82 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.93 [+0.10] TEST: Nexthop group and device [ OK ] # 10.93 [+1.00] TEST: Test proto flush [ OK ] # 11.02 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 73.71 [+62.70] TEST: Large scale nexthop flushing [ OK ] # 82.09 [+8.37] # 82.09 [+0.00] Basic resilient nexthop group functional tests # 82.09 [+0.00] ---------------------------------------------- # 82.39 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 82.62 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 82.92 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.01 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.12 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 83.26 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.40 [+0.15] TEST: Replace idle timer [ OK ] # 83.51 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 83.61 [+0.10] TEST: Replace unbalanced timer [ OK ] # 83.76 [+0.15] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.87 [+0.11] TEST: Replace with no parameters [ OK ] # 84.01 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.13 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 84.26 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 84.35 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 84.46 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 85.09 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 85.21 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 85.48 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.61 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 85.72 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 85.82 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 85.91 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.16 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.25 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 86.36 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.65 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 86.76 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 86.86 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 86.98 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 87.08 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 87.70 [+0.62] TEST: Initial bucket allocation [ OK ] # 88.03 [+0.33] TEST: Bucket allocation after replace [ OK ] # 88.44 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 97.37 [+8.94] # 97.38 [+0.00] IPv4 functional # 97.38 [+0.00] ---------------------- # 97.50 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 97.62 [+0.12] TEST: Get nexthop by id [ OK ] # 97.88 [+0.26] TEST: Delete nexthop by id [ OK ] # 98.14 [+0.27] TEST: Create nexthop - gw only [ OK ] # 98.28 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 98.42 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 98.99 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 99.66 [+0.67] TEST: Delete nexthop route warning [ OK ] # 100.21 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 100.56 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 100.67 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 100.77 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 109.49 [+8.72] # 109.49 [+0.00] IPv4 groups functional # 109.49 [+0.00] ---------------------- # 109.72 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 109.86 [+0.14] TEST: Get nexthop group by id [ OK ] # 110.08 [+0.22] TEST: Delete nexthop group by id [ OK ] # 110.89 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 111.27 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 111.52 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 111.89 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.09 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 113.58 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 114.00 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.10 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 114.32 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 114.42 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.12 [+8.70] # 123.12 [+0.00] IPv4 resilient groups functional # 123.12 [+0.00] -------------------------------- # 123.78 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 123.88 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.19 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 124.31 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 124.91 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.04 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.38 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 125.53 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 135.05 [+9.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.51 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.74 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.95 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 144.52 [+8.57] # 144.52 [+0.00] IPv4 functional runtime # 144.52 [+0.00] ----------------------- # 144.73 [+0.21] TEST: Route add [ OK ] # 144.95 [+0.22] TEST: Route delete [ OK ] # 145.21 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 145.57 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.78 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 146.19 [+0.41] TEST: Basic ping [ OK ] # 146.70 [+0.51] TEST: Ping - multipath [ OK ] # 147.32 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 148.07 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 148.75 [+0.68] TEST: Ping - blackhole [ OK ] # 149.06 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 149.33 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.87 [+0.54] TEST: Ping - group with blackhole [ OK ] # 150.18 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 150.37 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 150.68 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 151.24 [+0.57] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.74 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 152.02 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.34 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.95 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.26 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 153.40 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.51 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.63 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 162.50 [+8.87] # 162.50 [+0.00] IPv4 large groups (x32) # 162.50 [+0.00] --------------------- # 194.88 [+32.38] TEST: Dump large (x32) ecmp groups [ OK ] # 203.94 [+9.06] # 203.94 [+0.00] IPv4 large resilient group (128k buckets) # 203.94 [+0.00] ----------------------------------------- # 204.36 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.93 [+8.57] # 212.93 [+0.00] IPv4 nexthop api compat mode # 212.93 [+0.00] ---------------------------- # 213.24 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.18 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.29 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 215.00 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 215.13 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 215.88 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.99 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 216.60 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.21 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.34 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 225.75 [+8.41] # 225.75 [+0.00] IPv4 fdb groups functional # 225.75 [+0.00] -------------------------- # 226.28 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.48 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 226.79 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 227.14 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.25 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 227.36 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 227.46 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 227.57 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 227.91 [+0.34] TEST: Fdb mac add with nexthop group [ OK ] # 228.01 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 228.11 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 228.20 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 228.43 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.54 [+0.12] TEST: Fdb nexthop delete [ OK ] # 228.64 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.82 [+8.19] # 236.82 [+0.00] IPv4 multipath selection # 236.83 [+0.00] ------------------------ # 238.89 [+2.06] TEST: Use valid neighbor during multipath selection [ OK ] # 239.22 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 247.57 [+8.35] # 247.57 [+0.00] IPv4 runtime torture # 247.57 [+0.00] -------------------- # 548.34 [+300.78] TEST: IPv4 torture test [ OK ] # 556.45 [+8.10] # 556.45 [+0.00] IPv4 runtime resilient nexthop group torture # 556.45 [+0.00] -------------------------------------------- # 857.19 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.44 [+8.24] # 865.44 [+0.00] IPv6 # 865.44 [+0.00] ---------------------- # 865.53 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 865.64 [+0.10] TEST: Get nexthop by id [ OK ] # 865.86 [+0.22] TEST: Delete nexthop by id [ OK ] # 866.10 [+0.24] TEST: Create nexthop - gw only [ OK ] # 866.22 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 866.32 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 866.86 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 874.88 [+8.01] # 874.88 [+0.00] IPv6 groups functional # 874.88 [+0.00] ---------------------- # 875.06 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 875.18 [+0.12] TEST: Get nexthop group by id [ OK ] # 875.40 [+0.22] TEST: Delete nexthop group by id [ OK ] # 876.15 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 876.46 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.65 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 877.00 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 877.22 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 878.71 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 879.12 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.22 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 879.41 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 879.52 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.34 [+2.82] TEST: Nexthop group replace refcounts [ OK ] # 883.27 [+0.93] TEST: 16-bit weights [ OK ] # 890.78 [+7.50] # 890.78 [+0.00] IPv6 resilient groups functional # 890.78 [+0.00] -------------------------------- # 891.40 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.52 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 891.81 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 891.93 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 892.50 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.62 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 892.94 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.07 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 893.99 [+0.93] TEST: 16-bit weights [ OK ] # 901.76 [+7.77] # 901.76 [+0.00] IPv6 functional runtime # 901.76 [+0.00] ----------------------- # 901.96 [+0.20] TEST: Route add [ OK ] # 902.09 [+0.13] TEST: Route delete [ OK ] # 902.38 [+0.29] TEST: Ping with nexthop [ OK ] # 902.80 [+0.42] TEST: Ping - multipath [ OK ] # 903.14 [+0.34] TEST: Ping - blackhole [ OK ] # 903.41 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 903.64 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 904.11 [+0.46] TEST: Ping - group with blackhole [ OK ] # 904.34 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 904.53 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 904.87 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 905.28 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 905.46 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 905.67 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 906.20 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.38 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.58 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 907.05 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.24 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.42 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 907.80 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 907.96 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 909.13 [+1.17] TEST: Nexthop with default route and rpfilter [ OK ] # 909.41 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 916.81 [+7.41] # 916.81 [+0.00] IPv6 large groups (x32) # 916.81 [+0.00] --------------------- # 945.03 [+28.22] TEST: Dump large (x32) ecmp groups [ OK ] # 953.06 [+8.02] # 953.06 [+0.00] IPv6 large resilient group (128k buckets) # 953.06 [+0.00] ----------------------------------------- # 953.49 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 961.31 [+7.82] # 961.31 [+0.00] IPv6 nexthop api compat mode test # 961.31 [+0.00] -------------------------------- # 961.56 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 962.43 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 962.53 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 963.15 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 963.30 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 964.20 [+0.90] TEST: IPv6 compat mode off - route add notification [ OK ] # 964.31 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 964.96 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 965.54 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 965.69 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 973.14 [+7.44] # 973.14 [+0.00] IPv6 fdb groups functional # 973.14 [+0.00] -------------------------- # 973.62 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 973.80 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 974.11 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 974.40 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 974.52 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 974.62 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 974.71 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 974.80 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 975.01 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 975.11 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 975.21 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 975.32 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 975.52 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 975.62 [+0.10] TEST: Fdb nexthop delete [ OK ] # 975.74 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 983.62 [+7.88] # 983.62 [+0.00] IPv6 multipath selection # 983.62 [+0.00] ------------------------ # 985.33 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 985.66 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 994.23 [+8.57] # 994.23 [+0.00] IPv6 runtime torture # 994.24 [+0.00] -------------------- # 1294.97 [+300.73] TEST: IPv6 torture test [ OK ] # 1302.96 [+8.00] # 1302.96 [+0.00] IPv6 runtime resilient nexthop group torture # 1302.97 [+0.00] -------------------------------------------- # 1603.72 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1603.96 [+0.24] # 1603.96 [+0.00] Tests passed: 238 # 1603.96 [+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__->