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 # 7.98 [+7.98] # 7.98 [+0.00] Basic functional tests # 7.98 [+0.00] ---------------------- # 8.07 [+0.10] TEST: List with nothing defined [ OK ] # 8.17 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.27 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.37 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.49 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.69 [+0.20] TEST: Nexthop with down device [ OK ] # 9.00 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 9.22 [+0.22] TEST: Nexthop with device only [ OK ] # 9.33 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.43 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.54 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.78 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.14 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 10.26 [+0.12] TEST: Create group [ OK ] # 10.36 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.47 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.76 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.86 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.98 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.10 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.20 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.32 [+0.12] TEST: Nexthop group and device [ OK ] # 12.38 [+1.06] TEST: Test proto flush [ OK ] # 12.48 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 79.20 [+66.72] TEST: Large scale nexthop flushing [ OK ] # 88.48 [+9.29] # 88.48 [+0.00] Basic resilient nexthop group functional tests # 88.49 [+0.00] ---------------------------------------------- # 88.81 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 89.05 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 89.41 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.53 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.66 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 89.78 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.88 [+0.10] TEST: Replace idle timer [ OK ] # 89.99 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.14 [+0.15] TEST: Replace unbalanced timer [ OK ] # 90.25 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.35 [+0.10] TEST: Replace with no parameters [ OK ] # 90.46 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.55 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 90.66 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 90.77 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 90.90 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.59 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 91.72 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 91.99 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.10 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.21 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.31 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.42 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.69 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.79 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.89 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.15 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 93.28 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 93.38 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.48 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.58 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.23 [+0.65] TEST: Initial bucket allocation [ OK ] # 94.60 [+0.36] TEST: Bucket allocation after replace [ OK ] # 95.06 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 103.67 [+8.61] # 103.67 [+0.00] IPv4 functional # 103.67 [+0.00] ---------------------- # 103.78 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 103.88 [+0.10] TEST: Get nexthop by id [ OK ] # 104.09 [+0.21] TEST: Delete nexthop by id [ OK ] # 104.28 [+0.19] TEST: Create nexthop - gw only [ OK ] # 104.39 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.50 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.05 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 105.71 [+0.66] TEST: Delete nexthop route warning [ OK ] # 106.22 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.51 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 106.63 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 106.74 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.00 [+8.26] # 115.00 [+0.00] IPv4 groups functional # 115.00 [+0.00] ---------------------- # 115.21 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 115.35 [+0.14] TEST: Get nexthop group by id [ OK ] # 115.59 [+0.24] TEST: Delete nexthop group by id [ OK ] # 116.34 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 116.69 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.90 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 117.25 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.52 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 119.10 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 119.53 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.66 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.86 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 119.97 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.34 [+8.37] # 128.34 [+0.00] IPv4 resilient groups functional # 128.34 [+0.00] -------------------------------- # 129.01 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.12 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.41 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 129.53 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 130.07 [+0.54] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.22 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.51 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.64 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.11 [+8.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.54 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.76 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.02 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.41 [+8.39] # 148.41 [+0.00] IPv4 functional runtime # 148.41 [+0.00] ----------------------- # 148.62 [+0.21] TEST: Route add [ OK ] # 148.85 [+0.23] TEST: Route delete [ OK ] # 149.05 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 149.37 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.56 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 149.94 [+0.38] TEST: Basic ping [ OK ] # 150.43 [+0.49] TEST: Ping - multipath [ OK ] # 151.00 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 151.68 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 152.31 [+0.63] TEST: Ping - blackhole [ OK ] # 152.59 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 152.88 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.44 [+0.56] TEST: Ping - group with blackhole [ OK ] # 153.70 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 153.93 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 154.28 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 154.93 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.48 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.80 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.09 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.65 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 156.92 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 157.05 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.18 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.30 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.61 [+8.30] # 165.61 [+0.00] IPv4 large groups (x32) # 165.61 [+0.00] --------------------- # 195.77 [+30.16] TEST: Dump large (x32) ecmp groups [ OK ] # 204.38 [+8.62] # 204.38 [+0.00] IPv4 large resilient group (128k buckets) # 204.39 [+0.00] ----------------------------------------- # 204.78 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 213.00 [+8.21] # 213.00 [+0.00] IPv4 nexthop api compat mode # 213.00 [+0.00] ---------------------------- # 213.34 [+0.35] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.23 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.35 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 215.09 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 215.23 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 215.93 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 216.04 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 216.61 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.19 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.35 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 225.39 [+8.05] # 225.39 [+0.00] IPv4 fdb groups functional # 225.40 [+0.00] -------------------------- # 225.92 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.12 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 226.41 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.70 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.79 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 226.90 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 227.01 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 227.11 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 227.49 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 227.60 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 227.69 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 227.79 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 228.01 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 228.11 [+0.10] TEST: Fdb nexthop delete [ OK ] # 228.20 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.38 [+8.18] # 236.38 [+0.00] IPv4 multipath selection # 236.38 [+0.00] ------------------------ # 237.81 [+1.42] TEST: Use valid neighbor during multipath selection [ OK ] # 238.09 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 246.19 [+8.10] # 246.19 [+0.00] IPv4 runtime torture # 246.19 [+0.00] -------------------- # 546.85 [+300.66] TEST: IPv4 torture test [ OK ] # 555.43 [+8.57] # 555.43 [+0.00] IPv4 runtime resilient nexthop group torture # 555.43 [+0.00] -------------------------------------------- # 856.18 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 864.47 [+8.29] # 864.47 [+0.00] IPv6 # 864.47 [+0.00] ---------------------- # 864.56 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 864.67 [+0.11] TEST: Get nexthop by id [ OK ] # 864.89 [+0.22] TEST: Delete nexthop by id [ OK ] # 865.09 [+0.20] TEST: Create nexthop - gw only [ OK ] # 865.18 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 865.28 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 865.83 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 874.10 [+8.27] # 874.10 [+0.00] IPv6 groups functional # 874.10 [+0.00] ---------------------- # 874.31 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 874.42 [+0.11] TEST: Get nexthop group by id [ OK ] # 874.64 [+0.22] TEST: Delete nexthop group by id [ OK ] # 875.55 [+0.91] TEST: Nexthop group with multiple nexthops [ OK ] # 875.91 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.12 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 876.49 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.70 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 878.15 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 878.61 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 878.72 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 878.96 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 879.04 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.06 [+3.02] TEST: Nexthop group replace refcounts [ OK ] # 883.05 [+0.98] TEST: 16-bit weights [ OK ] # 891.06 [+8.01] # 891.06 [+0.00] IPv6 resilient groups functional # 891.06 [+0.00] -------------------------------- # 891.70 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.82 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.12 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 892.23 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 892.80 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.93 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 893.28 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.40 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 894.31 [+0.91] TEST: 16-bit weights [ OK ] # 901.86 [+7.55] # 901.86 [+0.00] IPv6 functional runtime # 901.86 [+0.00] ----------------------- # 902.05 [+0.19] TEST: Route add [ OK ] # 902.14 [+0.09] TEST: Route delete [ OK ] # 902.39 [+0.25] TEST: Ping with nexthop [ OK ] # 902.92 [+0.53] TEST: Ping - multipath [ OK ] # 903.30 [+0.38] TEST: Ping - blackhole [ OK ] # 903.55 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 903.79 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 904.29 [+0.50] TEST: Ping - group with blackhole [ OK ] # 904.52 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 904.72 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 905.01 [+0.28] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 905.41 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 905.64 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 905.84 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 906.35 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.57 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.77 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 907.27 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.50 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.71 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 908.10 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 908.28 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 909.55 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 909.80 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 917.83 [+8.03] # 917.83 [+0.00] IPv6 large groups (x32) # 917.83 [+0.00] --------------------- # 947.29 [+29.46] TEST: Dump large (x32) ecmp groups [ OK ] # 955.59 [+8.29] # 955.59 [+0.00] IPv6 large resilient group (128k buckets) # 955.59 [+0.00] ----------------------------------------- # 956.05 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 963.44 [+7.38] # 963.44 [+0.00] IPv6 nexthop api compat mode test # 963.44 [+0.00] -------------------------------- # 963.69 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 964.59 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 964.68 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 965.34 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 965.47 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 966.41 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 966.52 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 967.18 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 967.74 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 967.86 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 975.40 [+7.54] # 975.40 [+0.00] IPv6 fdb groups functional # 975.40 [+0.00] -------------------------- # 975.92 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 976.13 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 976.47 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 976.80 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 976.89 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 976.99 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 977.09 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 977.19 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 977.40 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 977.50 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 977.59 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 977.69 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 977.89 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 977.98 [+0.09] TEST: Fdb nexthop delete [ OK ] # 978.08 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 985.95 [+7.87] # 985.95 [+0.00] IPv6 multipath selection # 985.95 [+0.00] ------------------------ # 987.45 [+1.50] TEST: Use valid neighbor during multipath selection [ OK ] # 987.74 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 995.43 [+7.69] # 995.43 [+0.00] IPv6 runtime torture # 995.43 [+0.00] -------------------- # 1296.10 [+300.66] TEST: IPv6 torture test [ OK ] # 1303.71 [+7.62] # 1303.71 [+0.00] IPv6 runtime resilient nexthop group torture # 1303.72 [+0.00] -------------------------------------------- # 1604.53 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1604.79 [+0.26] # 1604.79 [+0.00] Tests passed: 238 # 1604.79 [+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__->