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 # 8.22 [+8.22] # 8.22 [+0.00] Basic functional tests # 8.22 [+0.00] ---------------------- # 8.33 [+0.11] TEST: List with nothing defined [ OK ] # 8.44 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.56 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.68 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.82 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 9.04 [+0.23] TEST: Nexthop with down device [ OK ] # 9.35 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 9.61 [+0.26] TEST: Nexthop with device only [ OK ] # 9.74 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.83 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.96 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 10.18 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.56 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.66 [+0.11] TEST: Create group [ OK ] # 10.76 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.88 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.23 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.35 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 11.47 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.57 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.67 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.78 [+0.11] TEST: Nexthop group and device [ OK ] # 12.87 [+1.09] TEST: Test proto flush [ OK ] # 12.97 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 78.82 [+65.85] TEST: Large scale nexthop flushing [ OK ] # 87.76 [+8.95] # 87.76 [+0.00] Basic resilient nexthop group functional tests # 87.76 [+0.00] ---------------------------------------------- # 88.09 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 88.36 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 88.70 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.81 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.94 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 89.06 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.17 [+0.12] TEST: Replace idle timer [ OK ] # 89.28 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.41 [+0.14] TEST: Replace unbalanced timer [ OK ] # 89.53 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.63 [+0.10] TEST: Replace with no parameters [ OK ] # 89.73 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.87 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 89.99 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 90.11 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 90.25 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.01 [+0.76] TEST: Dump all nexthop buckets [ OK ] # 91.13 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 91.42 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.53 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.65 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.75 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.87 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.13 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.24 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.34 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.60 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 92.76 [+0.16] TEST: Get a valid nexthop bucket [ OK ] # 92.89 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.01 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.13 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.78 [+0.65] TEST: Initial bucket allocation [ OK ] # 94.18 [+0.40] TEST: Bucket allocation after replace [ OK ] # 94.68 [+0.50] TEST: Buckets migrated after idle timer change [ OK ] # 103.36 [+8.68] # 103.36 [+0.00] IPv4 functional # 103.36 [+0.00] ---------------------- # 103.45 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 103.55 [+0.10] TEST: Get nexthop by id [ OK ] # 103.79 [+0.24] TEST: Delete nexthop by id [ OK ] # 104.00 [+0.21] TEST: Create nexthop - gw only [ OK ] # 104.10 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.20 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.73 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 105.29 [+0.56] TEST: Delete nexthop route warning [ OK ] # 105.75 [+0.46] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.03 [+0.28] TEST: Delete route when specifying only nexthop device [ OK ] # 106.14 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 106.24 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.16 [+7.92] # 114.16 [+0.00] IPv4 groups functional # 114.16 [+0.00] ---------------------- # 114.38 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 114.48 [+0.10] TEST: Get nexthop group by id [ OK ] # 114.69 [+0.21] TEST: Delete nexthop group by id [ OK ] # 115.37 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 115.65 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.84 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 116.19 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.38 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 117.86 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 118.31 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.42 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.60 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 118.70 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.77 [+8.06] # 126.77 [+0.00] IPv4 resilient groups functional # 126.77 [+0.00] -------------------------------- # 127.44 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.57 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.87 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 128.00 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 128.67 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.78 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.10 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.19 [+0.09] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.00 [+8.82] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.43 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.64 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.85 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.45 [+8.60] # 147.45 [+0.00] IPv4 functional runtime # 147.45 [+0.00] ----------------------- # 147.65 [+0.20] TEST: Route add [ OK ] # 147.92 [+0.27] TEST: Route delete [ OK ] # 148.11 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 148.41 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.58 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 148.94 [+0.36] TEST: Basic ping [ OK ] # 149.45 [+0.51] TEST: Ping - multipath [ OK ] # 150.13 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 150.80 [+0.67] TEST: Ping - multiple default routes, nh second [ OK ] # 151.38 [+0.58] TEST: Ping - blackhole [ OK ] # 151.64 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.90 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.44 [+0.54] TEST: Ping - group with blackhole [ OK ] # 152.71 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.93 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 153.27 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.92 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.48 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.81 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.10 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.72 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 156.00 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 156.14 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.28 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.39 [+0.10] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.67 [+8.29] # 164.67 [+0.00] IPv4 large groups (x32) # 164.67 [+0.00] --------------------- # 195.57 [+30.90] TEST: Dump large (x32) ecmp groups [ OK ] # 203.85 [+8.28] # 203.85 [+0.00] IPv4 large resilient group (128k buckets) # 203.85 [+0.00] ----------------------------------------- # 204.23 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.31 [+8.08] # 212.31 [+0.00] IPv4 nexthop api compat mode # 212.31 [+0.00] ---------------------------- # 212.62 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 213.44 [+0.83] TEST: IPv4 compat mode on - route add notification [ OK ] # 213.56 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 214.24 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.36 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 215.07 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.18 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 215.79 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 216.33 [+0.54] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 216.50 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 224.90 [+8.40] # 224.90 [+0.00] IPv4 fdb groups functional # 224.90 [+0.00] -------------------------- # 225.41 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 225.63 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 225.93 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.26 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.36 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 226.46 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 226.57 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 226.66 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 227.03 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 227.12 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 227.21 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 227.31 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 227.50 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.63 [+0.13] TEST: Fdb nexthop delete [ OK ] # 227.74 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.27 [+8.53] # 236.27 [+0.00] IPv4 multipath selection # 236.27 [+0.00] ------------------------ # 237.78 [+1.51] TEST: Use valid neighbor during multipath selection [ OK ] # 238.14 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 246.39 [+8.25] # 246.39 [+0.00] IPv4 runtime torture # 246.39 [+0.00] -------------------- # 547.03 [+300.65] TEST: IPv4 torture test [ OK ] # 555.49 [+8.45] # 555.49 [+0.00] IPv4 runtime resilient nexthop group torture # 555.49 [+0.00] -------------------------------------------- # 856.19 [+300.70] TEST: IPv4 resilient nexthop group torture test [ OK ] # 863.99 [+7.80] # 864.00 [+0.00] IPv6 # 864.00 [+0.00] ---------------------- # 864.10 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 864.21 [+0.11] TEST: Get nexthop by id [ OK ] # 864.42 [+0.21] TEST: Delete nexthop by id [ OK ] # 864.60 [+0.18] TEST: Create nexthop - gw only [ OK ] # 864.71 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 864.81 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 865.36 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 873.47 [+8.12] # 873.47 [+0.00] IPv6 groups functional # 873.48 [+0.00] ---------------------- # 873.68 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 873.77 [+0.09] TEST: Get nexthop group by id [ OK ] # 873.98 [+0.21] TEST: Delete nexthop group by id [ OK ] # 874.73 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 875.05 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.26 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 875.59 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 875.82 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 877.26 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 877.65 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 877.75 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 877.95 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 878.04 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 881.01 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 881.92 [+0.91] TEST: 16-bit weights [ OK ] # 889.64 [+7.72] # 889.64 [+0.00] IPv6 resilient groups functional # 889.64 [+0.00] -------------------------------- # 890.28 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.38 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 890.66 [+0.27] TEST: Nexthop group updated after replace [ OK ] # 890.75 [+0.09] TEST: Nexthop buckets updated after replace [ OK ] # 891.33 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 891.45 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 891.75 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 891.87 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 892.79 [+0.92] TEST: 16-bit weights [ OK ] # 900.62 [+7.83] # 900.62 [+0.00] IPv6 functional runtime # 900.62 [+0.00] ----------------------- # 900.82 [+0.20] TEST: Route add [ OK ] # 900.94 [+0.11] TEST: Route delete [ OK ] # 901.21 [+0.27] TEST: Ping with nexthop [ OK ] # 901.72 [+0.51] TEST: Ping - multipath [ OK ] # 902.06 [+0.34] TEST: Ping - blackhole [ OK ] # 902.31 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 902.56 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 903.03 [+0.47] TEST: Ping - group with blackhole [ OK ] # 903.26 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 903.44 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 903.77 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 904.16 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 904.34 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 904.54 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 905.01 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.21 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.40 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 905.90 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.10 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.30 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 906.70 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 906.91 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 908.13 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 908.39 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 916.07 [+7.67] # 916.07 [+0.00] IPv6 large groups (x32) # 916.07 [+0.00] --------------------- # 944.57 [+28.50] TEST: Dump large (x32) ecmp groups [ OK ] # 952.75 [+8.18] # 952.75 [+0.00] IPv6 large resilient group (128k buckets) # 952.75 [+0.00] ----------------------------------------- # 953.13 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 961.06 [+7.93] # 961.06 [+0.00] IPv6 nexthop api compat mode test # 961.06 [+0.00] -------------------------------- # 961.33 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 962.22 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 962.32 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 963.00 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 963.13 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 964.11 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 964.23 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 964.90 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 965.46 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 965.59 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 973.54 [+7.95] # 973.54 [+0.00] IPv6 fdb groups functional # 973.54 [+0.00] -------------------------- # 974.09 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 974.30 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 974.60 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 974.92 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 975.03 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 975.14 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 975.24 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 975.34 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 975.54 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 975.65 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 975.76 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 975.87 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 976.06 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 976.16 [+0.10] TEST: Fdb nexthop delete [ OK ] # 976.25 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 983.82 [+7.57] # 983.82 [+0.00] IPv6 multipath selection # 983.82 [+0.00] ------------------------ # 985.41 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 985.70 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 993.14 [+7.44] # 993.14 [+0.00] IPv6 runtime torture # 993.14 [+0.00] -------------------- # 1293.79 [+300.65] TEST: IPv6 torture test [ OK ] # 1301.44 [+7.65] # 1301.44 [+0.00] IPv6 runtime resilient nexthop group torture # 1301.44 [+0.00] -------------------------------------------- # 1602.14 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1602.40 [+0.26] # 1602.40 [+0.00] Tests passed: 238 # 1602.40 [+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__->