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 # 7.67 [+7.67] # 7.67 [+0.00] Basic functional tests # 7.67 [+0.00] ---------------------- # 7.78 [+0.11] TEST: List with nothing defined [ OK ] # 7.88 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.98 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.09 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.19 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.45 [+0.26] TEST: Nexthop with down device [ OK ] # 8.79 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 9.02 [+0.23] TEST: Nexthop with device only [ OK ] # 9.12 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.23 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.33 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.55 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.97 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 10.09 [+0.12] TEST: Create group [ OK ] # 10.21 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.34 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.67 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.78 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.89 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.01 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.12 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.26 [+0.14] TEST: Nexthop group and device [ OK ] # 12.33 [+1.08] TEST: Test proto flush [ OK ] # 12.44 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 75.18 [+62.74] TEST: Large scale nexthop flushing [ OK ] # 84.04 [+8.87] # 84.04 [+0.00] Basic resilient nexthop group functional tests # 84.05 [+0.00] ---------------------------------------------- # 84.35 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 84.58 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 84.92 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.03 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.14 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 85.28 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.40 [+0.12] TEST: Replace idle timer [ OK ] # 85.52 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.63 [+0.11] TEST: Replace unbalanced timer [ OK ] # 85.75 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.87 [+0.12] TEST: Replace with no parameters [ OK ] # 85.98 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.08 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 86.22 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 86.33 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 86.45 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.20 [+0.76] TEST: Dump all nexthop buckets [ OK ] # 87.34 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 87.61 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.74 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 87.89 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.99 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.10 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.37 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.49 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.59 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 88.88 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 89.01 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 89.12 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.22 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.32 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.95 [+0.63] TEST: Initial bucket allocation [ OK ] # 90.29 [+0.35] TEST: Bucket allocation after replace [ OK ] # 90.73 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 99.25 [+8.52] # 99.25 [+0.00] IPv4 functional # 99.25 [+0.00] ---------------------- # 99.38 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 99.48 [+0.10] TEST: Get nexthop by id [ OK ] # 99.68 [+0.20] TEST: Delete nexthop by id [ OK ] # 99.87 [+0.19] TEST: Create nexthop - gw only [ OK ] # 99.98 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.08 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.63 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 101.28 [+0.66] TEST: Delete nexthop route warning [ OK ] # 101.83 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.14 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 102.25 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 102.38 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.12 [+8.74] # 111.13 [+0.00] IPv4 groups functional # 111.13 [+0.00] ---------------------- # 111.36 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 111.50 [+0.14] TEST: Get nexthop group by id [ OK ] # 111.78 [+0.29] TEST: Delete nexthop group by id [ OK ] # 112.56 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 112.92 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.10 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 113.46 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.68 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 115.21 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 115.63 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 115.74 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.02 [+0.28] TEST: Nexthop group with a blackhole entry [ OK ] # 116.13 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 124.81 [+8.68] # 124.81 [+0.00] IPv4 resilient groups functional # 124.81 [+0.00] -------------------------------- # 125.48 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.61 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 125.97 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 126.14 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 126.92 [+0.78] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.05 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.46 [+0.41] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.58 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.52 [+8.94] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.97 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.20 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.45 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.54 [+9.09] # 146.54 [+0.00] IPv4 functional runtime # 146.54 [+0.00] ----------------------- # 146.74 [+0.20] TEST: Route add [ OK ] # 147.01 [+0.26] TEST: Route delete [ OK ] # 147.24 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 147.57 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.77 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 148.15 [+0.38] TEST: Basic ping [ OK ] # 148.63 [+0.48] TEST: Ping - multipath [ OK ] # 149.19 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 150.01 [+0.82] TEST: Ping - multiple default routes, nh second [ OK ] # 150.74 [+0.73] TEST: Ping - blackhole [ OK ] # 151.09 [+0.35] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.42 [+0.33] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.09 [+0.67] TEST: Ping - group with blackhole [ OK ] # 152.38 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.62 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 152.98 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.64 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.20 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.51 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.78 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.33 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.63 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 155.75 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.88 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.00 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.83 [+8.83] # 164.83 [+0.00] IPv4 large groups (x32) # 164.83 [+0.00] --------------------- # 195.24 [+30.41] TEST: Dump large (x32) ecmp groups [ OK ] # 203.97 [+8.74] # 203.98 [+0.00] IPv4 large resilient group (128k buckets) # 203.98 [+0.00] ----------------------------------------- # 204.39 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.74 [+8.36] # 212.74 [+0.00] IPv4 nexthop api compat mode # 212.74 [+0.00] ---------------------------- # 213.08 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 213.92 [+0.85] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.07 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 214.78 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.92 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 215.61 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.74 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 216.35 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 216.94 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.10 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 225.49 [+8.39] # 225.49 [+0.00] IPv4 fdb groups functional # 225.49 [+0.00] -------------------------- # 226.05 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.27 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 226.60 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.90 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.00 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 227.10 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 227.21 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 227.33 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 227.76 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 227.86 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 227.96 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 228.08 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 228.29 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.40 [+0.11] TEST: Fdb nexthop delete [ OK ] # 228.50 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 237.24 [+8.74] # 237.24 [+0.00] IPv4 multipath selection # 237.24 [+0.00] ------------------------ # 238.79 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 239.08 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 247.09 [+8.02] # 247.10 [+0.00] IPv4 runtime torture # 247.10 [+0.00] -------------------- # 547.82 [+300.72] TEST: IPv4 torture test [ OK ] # 555.61 [+7.79] # 555.61 [+0.00] IPv4 runtime resilient nexthop group torture # 555.61 [+0.00] -------------------------------------------- # 856.39 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 864.23 [+7.84] # 864.23 [+0.00] IPv6 # 864.23 [+0.00] ---------------------- # 864.33 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 864.43 [+0.10] TEST: Get nexthop by id [ OK ] # 864.64 [+0.21] TEST: Delete nexthop by id [ OK ] # 864.83 [+0.19] TEST: Create nexthop - gw only [ OK ] # 864.93 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 865.04 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 865.54 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 872.91 [+7.37] # 872.91 [+0.00] IPv6 groups functional # 872.91 [+0.00] ---------------------- # 873.09 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 873.17 [+0.09] TEST: Get nexthop group by id [ OK ] # 873.37 [+0.20] TEST: Delete nexthop group by id [ OK ] # 874.12 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 874.46 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 874.70 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 875.02 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 875.22 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 876.57 [+1.35] TEST: Multiple groups with same nexthop [ OK ] # 876.98 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 877.08 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 877.33 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 877.42 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 880.37 [+2.95] TEST: Nexthop group replace refcounts [ OK ] # 881.34 [+0.96] TEST: 16-bit weights [ OK ] # 888.80 [+7.46] # 888.80 [+0.00] IPv6 resilient groups functional # 888.80 [+0.00] -------------------------------- # 889.39 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.50 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 889.81 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 889.91 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 890.57 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 890.69 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 891.00 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 891.10 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 892.06 [+0.95] TEST: 16-bit weights [ OK ] # 899.95 [+7.89] # 899.95 [+0.00] IPv6 functional runtime # 899.95 [+0.00] ----------------------- # 900.15 [+0.20] TEST: Route add [ OK ] # 900.25 [+0.09] TEST: Route delete [ OK ] # 900.51 [+0.26] TEST: Ping with nexthop [ OK ] # 900.97 [+0.46] TEST: Ping - multipath [ OK ] # 901.35 [+0.38] TEST: Ping - blackhole [ OK ] # 901.62 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 901.86 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 902.36 [+0.50] TEST: Ping - group with blackhole [ OK ] # 902.61 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 902.82 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 903.14 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 903.56 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 903.75 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 903.97 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 904.43 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.63 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.83 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 905.32 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.51 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.69 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 906.06 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 906.22 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 907.47 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 907.73 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 915.22 [+7.49] # 915.22 [+0.00] IPv6 large groups (x32) # 915.22 [+0.00] --------------------- # 943.44 [+28.22] TEST: Dump large (x32) ecmp groups [ OK ] # 951.20 [+7.76] # 951.20 [+0.00] IPv6 large resilient group (128k buckets) # 951.20 [+0.00] ----------------------------------------- # 951.62 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 959.32 [+7.70] # 959.32 [+0.00] IPv6 nexthop api compat mode test # 959.32 [+0.00] -------------------------------- # 959.63 [+0.31] TEST: IPv6 default nexthop compat mode check [ OK ] # 960.47 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 960.58 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 961.23 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 961.34 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 962.27 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 962.39 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 963.06 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 963.63 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 963.74 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 971.36 [+7.61] # 971.36 [+0.00] IPv6 fdb groups functional # 971.36 [+0.00] -------------------------- # 971.86 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 972.05 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 972.32 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 972.60 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 972.68 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 972.79 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 972.90 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 973.00 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 973.21 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 973.32 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 973.44 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 973.54 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 973.77 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 973.87 [+0.10] TEST: Fdb nexthop delete [ OK ] # 973.98 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 982.04 [+8.06] # 982.04 [+0.00] IPv6 multipath selection # 982.04 [+0.00] ------------------------ # 983.97 [+1.92] TEST: Use valid neighbor during multipath selection [ OK ] # 984.27 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 992.22 [+7.95] # 992.22 [+0.00] IPv6 runtime torture # 992.22 [+0.00] -------------------- # 1292.87 [+300.64] TEST: IPv6 torture test [ OK ] # 1300.37 [+7.51] # 1300.37 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.38 [+0.00] -------------------------------------------- # 1601.20 [+300.83] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1601.45 [+0.24] # 1601.45 [+0.00] Tests passed: 238 # 1601.45 [+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__->