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 # 6.17 [+6.17] # 6.17 [+0.00] Basic functional tests # 6.17 [+0.00] ---------------------- # 6.26 [+0.09] TEST: List with nothing defined [ OK ] # 6.35 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.45 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 6.55 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.64 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.82 [+0.18] TEST: Nexthop with down device [ OK ] # 7.08 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.24 [+0.17] TEST: Nexthop with device only [ OK ] # 7.34 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.42 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.53 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 7.71 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.03 [+0.32] 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 ] # 8.29 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.58 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.68 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 8.78 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 8.87 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 8.99 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 9.07 [+0.08] TEST: Nexthop group and device [ OK ] # 10.00 [+0.93] TEST: Test proto flush [ OK ] # 10.08 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 68.78 [+58.70] TEST: Large scale nexthop flushing [ OK ] # 76.38 [+7.60] # 76.38 [+0.00] Basic resilient nexthop group functional tests # 76.38 [+0.00] ---------------------------------------------- # 76.67 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 76.86 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 77.13 [+0.27] TEST: Get a nexthop group with non-default parameters [ OK ] # 77.22 [+0.08] TEST: Add a nexthop group with 0 buckets [ OK ] # 77.32 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 77.41 [+0.09] TEST: Get a nexthop group after replacing parameters [ OK ] # 77.50 [+0.09] TEST: Replace idle timer [ OK ] # 77.60 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 77.69 [+0.09] TEST: Replace unbalanced timer [ OK ] # 77.79 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 77.88 [+0.09] TEST: Replace with no parameters [ OK ] # 77.98 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 78.07 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 78.17 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 78.25 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 78.35 [+0.09] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 78.91 [+0.56] TEST: Dump all nexthop buckets [ OK ] # 79.02 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 79.27 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 79.37 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 79.50 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 79.58 [+0.08] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 79.67 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 79.91 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 80.00 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 80.09 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 80.31 [+0.22] TEST: Maximum nexthop ID dump [ OK ] # 80.41 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 80.50 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 80.58 [+0.08] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 80.68 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 81.20 [+0.52] TEST: Initial bucket allocation [ OK ] # 81.47 [+0.27] TEST: Bucket allocation after replace [ OK ] # 81.83 [+0.35] TEST: Buckets migrated after idle timer change [ OK ] # 90.06 [+8.23] # 90.06 [+0.00] IPv4 functional # 90.06 [+0.00] ---------------------- # 90.15 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 90.25 [+0.10] TEST: Get nexthop by id [ OK ] # 90.46 [+0.21] TEST: Delete nexthop by id [ OK ] # 90.65 [+0.19] TEST: Create nexthop - gw only [ OK ] # 90.74 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 90.83 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 91.34 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 91.95 [+0.61] TEST: Delete nexthop route warning [ OK ] # 92.42 [+0.48] TEST: Delete multipath route with only nh id based entry [ OK ] # 92.74 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 92.83 [+0.08] TEST: Delete route when specifying only gateway [ OK ] # 92.93 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 100.74 [+7.81] # 100.74 [+0.00] IPv4 groups functional # 100.74 [+0.00] ---------------------- # 100.95 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 101.06 [+0.11] TEST: Get nexthop group by id [ OK ] # 101.29 [+0.23] TEST: Delete nexthop group by id [ OK ] # 102.03 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 102.42 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 102.64 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 103.03 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 103.25 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 104.64 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 105.03 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 105.12 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 105.31 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 105.41 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 112.77 [+7.36] # 112.77 [+0.00] IPv4 resilient groups functional # 112.77 [+0.00] -------------------------------- # 113.32 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.43 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 113.72 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 113.83 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 114.36 [+0.54] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 114.49 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 114.78 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 114.91 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 123.28 [+8.36] TEST: IPv6 nexthop with IPv4 route [ OK ] # 123.70 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 123.92 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 124.13 [+0.20] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 132.33 [+8.21] # 132.34 [+0.00] IPv4 functional runtime # 132.34 [+0.00] ----------------------- # 132.56 [+0.22] TEST: Route add [ OK ] # 132.80 [+0.24] TEST: Route delete [ OK ] # 132.99 [+0.19] TEST: Route add - scope conflict with nexthop [ OK ] # 133.28 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 133.46 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 133.82 [+0.36] TEST: Basic ping [ OK ] # 134.28 [+0.46] TEST: Ping - multipath [ OK ] # 134.89 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 135.57 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 136.16 [+0.58] TEST: Ping - blackhole [ OK ] # 136.44 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 136.71 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 137.25 [+0.55] TEST: Ping - group with blackhole [ OK ] # 137.52 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 137.72 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 138.05 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 138.70 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.18 [+0.48] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 139.44 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.70 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.28 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 140.57 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 140.68 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 140.79 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 140.89 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 148.91 [+8.02] # 148.91 [+0.00] IPv4 large groups (x32) # 148.91 [+0.00] --------------------- # 177.85 [+28.94] TEST: Dump large (x32) ecmp groups [ OK ] # 185.93 [+8.08] # 185.93 [+0.00] IPv4 large resilient group (128k buckets) # 185.93 [+0.00] ----------------------------------------- # 186.32 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 194.46 [+8.14] # 194.46 [+0.00] IPv4 nexthop api compat mode # 194.46 [+0.00] ---------------------------- # 194.71 [+0.25] TEST: IPv4 default nexthop compat mode check [ OK ] # 195.56 [+0.85] TEST: IPv4 compat mode on - route add notification [ OK ] # 195.67 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 196.28 [+0.61] TEST: IPv4 compat mode on - nexthop change [ OK ] # 196.40 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 197.06 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 197.16 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 197.76 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 198.34 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 198.48 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 206.80 [+8.32] # 206.80 [+0.00] IPv4 fdb groups functional # 206.80 [+0.00] -------------------------- # 207.25 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 207.48 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 207.76 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 208.10 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 208.20 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 208.30 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 208.41 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 208.50 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 208.87 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 208.97 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 209.09 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 209.20 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 209.39 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 209.50 [+0.11] TEST: Fdb nexthop delete [ OK ] # 209.62 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 218.45 [+8.83] # 218.45 [+0.00] IPv4 multipath selection # 218.45 [+0.00] ------------------------ # 220.02 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 220.39 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 229.06 [+8.67] # 229.06 [+0.00] IPv4 runtime torture # 229.06 [+0.00] -------------------- # 529.79 [+300.73] TEST: IPv4 torture test [ OK ] # 538.63 [+8.83] # 538.63 [+0.00] IPv4 runtime resilient nexthop group torture # 538.63 [+0.00] -------------------------------------------- # 839.45 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 847.67 [+8.22] # 847.67 [+0.00] IPv6 # 847.67 [+0.00] ---------------------- # 847.80 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 847.91 [+0.11] TEST: Get nexthop by id [ OK ] # 848.15 [+0.24] TEST: Delete nexthop by id [ OK ] # 848.35 [+0.19] TEST: Create nexthop - gw only [ OK ] # 848.44 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 848.54 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 849.02 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 857.05 [+8.03] # 857.05 [+0.00] IPv6 groups functional # 857.05 [+0.00] ---------------------- # 857.28 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 857.38 [+0.11] TEST: Get nexthop group by id [ OK ] # 857.59 [+0.20] TEST: Delete nexthop group by id [ OK ] # 858.41 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 858.76 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 858.95 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 859.33 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 859.54 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 861.12 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 861.60 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 861.70 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 861.96 [+0.27] TEST: Nexthop group with a blackhole entry [ OK ] # 862.09 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 865.22 [+3.13] TEST: Nexthop group replace refcounts [ OK ] # 866.25 [+1.03] TEST: 16-bit weights [ OK ] # 874.55 [+8.30] # 874.55 [+0.00] IPv6 resilient groups functional # 874.55 [+0.00] -------------------------------- # 875.19 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.30 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 875.62 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 875.73 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 876.39 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 876.51 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 876.85 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 876.97 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 877.93 [+0.97] TEST: 16-bit weights [ OK ] # 886.06 [+8.13] # 886.06 [+0.00] IPv6 functional runtime # 886.07 [+0.00] ----------------------- # 886.28 [+0.22] TEST: Route add [ OK ] # 886.40 [+0.12] TEST: Route delete [ OK ] # 886.68 [+0.28] TEST: Ping with nexthop [ OK ] # 887.15 [+0.47] TEST: Ping - multipath [ OK ] # 887.51 [+0.36] TEST: Ping - blackhole [ OK ] # 887.78 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 888.06 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 888.62 [+0.55] TEST: Ping - group with blackhole [ OK ] # 888.86 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 889.09 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 889.44 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 889.89 [+0.46] TEST: IPv6 route can not have a v4 gateway [ OK ] # 890.10 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 890.31 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 890.82 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 891.01 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 891.22 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 891.74 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 891.96 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 892.21 [+0.25] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 892.63 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 892.80 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 894.11 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 894.35 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 902.50 [+8.15] # 902.50 [+0.00] IPv6 large groups (x32) # 902.50 [+0.00] --------------------- # 932.17 [+29.66] TEST: Dump large (x32) ecmp groups [ OK ] # 940.68 [+8.51] # 940.68 [+0.00] IPv6 large resilient group (128k buckets) # 940.68 [+0.00] ----------------------------------------- # 941.05 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 949.28 [+8.23] # 949.28 [+0.00] IPv6 nexthop api compat mode test # 949.28 [+0.00] -------------------------------- # 949.55 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 950.44 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 950.55 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 952.49 [+1.94] TEST: IPv6 compat mode on - nexthop change [ OK ] # 952.96 [+0.47] TEST: IPv6 set compat mode - 0 [ OK ] # 955.29 [+2.33] TEST: IPv6 compat mode off - route add notification [ OK ] # 955.47 [+0.18] TEST: IPv6 compat mode off - route dump [ OK ] # 956.46 [+0.99] TEST: IPv6 compat mode off - nexthop change [ OK ] # 957.19 [+0.73] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 957.38 [+0.19] TEST: IPv6 set compat mode - 1 [ OK ] # 966.67 [+9.29] # 966.67 [+0.00] IPv6 fdb groups functional # 966.67 [+0.00] -------------------------- # 967.21 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 967.43 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 967.74 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 968.06 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 968.19 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 968.30 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 968.40 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 968.50 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 968.71 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 968.83 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 968.93 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 969.03 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 969.26 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 969.36 [+0.10] TEST: Fdb nexthop delete [ OK ] # 969.46 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 978.05 [+8.58] # 978.05 [+0.00] IPv6 multipath selection # 978.05 [+0.00] ------------------------ # 979.91 [+1.86] TEST: Use valid neighbor during multipath selection [ OK ] # 980.24 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 989.05 [+8.81] # 989.05 [+0.00] IPv6 runtime torture # 989.05 [+0.00] -------------------- # 1289.78 [+300.73] TEST: IPv6 torture test [ OK ] # 1298.47 [+8.69] # 1298.47 [+0.00] IPv6 runtime resilient nexthop group torture # 1298.47 [+0.00] -------------------------------------------- # 1599.24 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1599.49 [+0.25] # 1599.49 [+0.00] Tests passed: 238 # 1599.49 [+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__->