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 # 7.41 [+7.41] # 7.41 [+0.00] Basic functional tests # 7.41 [+0.00] ---------------------- # 7.52 [+0.11] TEST: List with nothing defined [ OK ] # 7.69 [+0.16] TEST: Nexthop get on non-existent id [ OK ] # 7.80 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.95 [+0.15] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.09 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.43 [+0.35] TEST: Nexthop with down device [ OK ] # 8.90 [+0.46] TEST: Nexthop with device that is linkdown [ OK ] # 9.14 [+0.24] TEST: Nexthop with device only [ OK ] # 9.26 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.37 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.47 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.70 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.05 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 10.16 [+0.10] TEST: Create group [ OK ] # 10.27 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.35 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.62 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.71 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.81 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.90 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 11.00 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.09 [+0.10] TEST: Nexthop group and device [ OK ] # 12.03 [+0.94] TEST: Test proto flush [ OK ] # 12.13 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 76.93 [+64.80] TEST: Large scale nexthop flushing [ OK ] # 85.65 [+8.72] # 85.65 [+0.00] Basic resilient nexthop group functional tests # 85.65 [+0.00] ---------------------------------------------- # 85.96 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 86.16 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 86.48 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.58 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.69 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 86.82 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.94 [+0.12] TEST: Replace idle timer [ OK ] # 87.07 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.16 [+0.10] TEST: Replace unbalanced timer [ OK ] # 87.28 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.39 [+0.11] TEST: Replace with no parameters [ OK ] # 87.51 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.60 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 87.69 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 87.80 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 87.89 [+0.09] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.60 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 88.73 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 89.00 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.10 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.22 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.32 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.41 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.73 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.83 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.96 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.22 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 90.35 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 90.45 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.57 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.67 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.25 [+0.58] TEST: Initial bucket allocation [ OK ] # 91.57 [+0.33] TEST: Bucket allocation after replace [ OK ] # 92.00 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 100.25 [+8.24] # 100.25 [+0.00] IPv4 functional # 100.25 [+0.00] ---------------------- # 100.36 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 100.46 [+0.10] TEST: Get nexthop by id [ OK ] # 100.68 [+0.22] TEST: Delete nexthop by id [ OK ] # 100.89 [+0.21] TEST: Create nexthop - gw only [ OK ] # 100.98 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.08 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.62 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 102.19 [+0.57] TEST: Delete nexthop route warning [ OK ] # 102.72 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.03 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 103.13 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 103.23 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.67 [+8.44] # 111.67 [+0.00] IPv4 groups functional # 111.67 [+0.00] ---------------------- # 111.85 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 111.97 [+0.12] TEST: Get nexthop group by id [ OK ] # 112.22 [+0.25] TEST: Delete nexthop group by id [ OK ] # 112.91 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 113.26 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.48 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 113.82 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.05 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 115.58 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 116.01 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.12 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.32 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 116.41 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 124.84 [+8.43] # 124.84 [+0.00] IPv4 resilient groups functional # 124.84 [+0.00] -------------------------------- # 125.47 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.58 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 125.91 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 126.03 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 126.66 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 126.77 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.11 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.25 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 135.90 [+8.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.32 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.56 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 136.77 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 144.83 [+8.06] # 144.83 [+0.00] IPv4 functional runtime # 144.83 [+0.00] ----------------------- # 145.04 [+0.21] TEST: Route add [ OK ] # 145.28 [+0.24] TEST: Route delete [ OK ] # 145.51 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 145.82 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 146.01 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 146.38 [+0.37] TEST: Basic ping [ OK ] # 146.87 [+0.50] TEST: Ping - multipath [ OK ] # 147.45 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 148.14 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 148.77 [+0.63] TEST: Ping - blackhole [ OK ] # 149.05 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 149.34 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.93 [+0.60] TEST: Ping - group with blackhole [ OK ] # 150.23 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 150.45 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 150.79 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 151.45 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.00 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 152.28 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.60 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 153.20 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.49 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 153.60 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.73 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.88 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 162.91 [+9.03] # 162.91 [+0.00] IPv4 large groups (x32) # 162.91 [+0.00] --------------------- # 193.37 [+30.46] TEST: Dump large (x32) ecmp groups [ OK ] # 201.83 [+8.46] # 201.83 [+0.00] IPv4 large resilient group (128k buckets) # 201.83 [+0.00] ----------------------------------------- # 202.24 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 211.09 [+8.84] # 211.09 [+0.00] IPv4 nexthop api compat mode # 211.09 [+0.00] ---------------------------- # 211.38 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.31 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.45 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 213.14 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 213.28 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 214.02 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 214.15 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 214.74 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 215.36 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.49 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 223.91 [+8.42] # 223.92 [+0.00] IPv4 fdb groups functional # 223.92 [+0.00] -------------------------- # 224.49 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.74 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 225.10 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 225.47 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 225.60 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 225.74 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 225.86 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 225.96 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 226.34 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 226.44 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 226.56 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 226.70 [+0.15] TEST: Route add with fdb nexthop group [ OK ] # 226.92 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.03 [+0.12] TEST: Fdb nexthop delete [ OK ] # 227.14 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 235.66 [+8.52] # 235.66 [+0.00] IPv4 multipath selection # 235.66 [+0.00] ------------------------ # 237.21 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 237.54 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 246.04 [+8.50] # 246.04 [+0.00] IPv4 runtime torture # 246.04 [+0.00] -------------------- # 546.75 [+300.71] TEST: IPv4 torture test [ OK ] # 555.81 [+9.06] # 555.81 [+0.00] IPv4 runtime resilient nexthop group torture # 555.81 [+0.00] -------------------------------------------- # 856.65 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.16 [+8.51] # 865.16 [+0.00] IPv6 # 865.16 [+0.00] ---------------------- # 865.25 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 865.34 [+0.09] TEST: Get nexthop by id [ OK ] # 865.56 [+0.22] TEST: Delete nexthop by id [ OK ] # 865.76 [+0.20] TEST: Create nexthop - gw only [ OK ] # 865.86 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 865.94 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 866.43 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 874.43 [+8.00] # 874.43 [+0.00] IPv6 groups functional # 874.43 [+0.00] ---------------------- # 874.63 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 874.73 [+0.10] TEST: Get nexthop group by id [ OK ] # 874.93 [+0.20] TEST: Delete nexthop group by id [ OK ] # 875.77 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 876.13 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.34 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 876.65 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.89 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 878.31 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 878.71 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 878.81 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 879.00 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 879.08 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 881.89 [+2.81] TEST: Nexthop group replace refcounts [ OK ] # 882.76 [+0.87] TEST: 16-bit weights [ OK ] # 890.98 [+8.22] # 890.98 [+0.00] IPv6 resilient groups functional # 890.98 [+0.00] -------------------------------- # 891.57 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.68 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.01 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 892.11 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 892.73 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.86 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 893.21 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.32 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 894.37 [+1.05] TEST: 16-bit weights [ OK ] # 902.40 [+8.03] # 902.40 [+0.00] IPv6 functional runtime # 902.40 [+0.00] ----------------------- # 902.61 [+0.21] TEST: Route add [ OK ] # 902.73 [+0.12] TEST: Route delete [ OK ] # 902.99 [+0.26] TEST: Ping with nexthop [ OK ] # 903.51 [+0.52] TEST: Ping - multipath [ OK ] # 903.85 [+0.35] TEST: Ping - blackhole [ OK ] # 904.12 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 904.36 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 904.90 [+0.54] TEST: Ping - group with blackhole [ OK ] # 905.15 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 905.35 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 905.69 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 906.09 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 906.31 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 906.49 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.01 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.21 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.40 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 907.90 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.12 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.32 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 908.72 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 908.90 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 910.20 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 910.45 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.38 [+7.93] # 918.38 [+0.00] IPv6 large groups (x32) # 918.39 [+0.00] --------------------- # 946.69 [+28.30] TEST: Dump large (x32) ecmp groups [ OK ] # 954.76 [+8.07] # 954.76 [+0.00] IPv6 large resilient group (128k buckets) # 954.76 [+0.00] ----------------------------------------- # 955.12 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 963.40 [+8.28] # 963.40 [+0.00] IPv6 nexthop api compat mode test # 963.40 [+0.00] -------------------------------- # 963.68 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 964.55 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 964.68 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 965.35 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 965.49 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 966.48 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 966.63 [+0.15] TEST: IPv6 compat mode off - route dump [ OK ] # 967.32 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 967.90 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 968.06 [+0.16] TEST: IPv6 set compat mode - 1 [ OK ] # 976.24 [+8.18] # 976.24 [+0.00] IPv6 fdb groups functional # 976.24 [+0.00] -------------------------- # 976.71 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 976.96 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 977.26 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 977.57 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 977.69 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 977.81 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 977.91 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 978.01 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 978.25 [+0.24] TEST: Fdb mac add with nexthop group [ OK ] # 978.37 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 978.45 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 978.55 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 978.76 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 978.85 [+0.09] TEST: Fdb nexthop delete [ OK ] # 978.96 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.00 [+8.04] # 987.00 [+0.00] IPv6 multipath selection # 987.00 [+0.00] ------------------------ # 988.60 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 988.97 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 997.70 [+8.73] # 997.70 [+0.00] IPv6 runtime torture # 997.70 [+0.00] -------------------- # 1298.41 [+300.71] TEST: IPv6 torture test [ OK ] # 1306.84 [+8.43] # 1306.84 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.84 [+0.00] -------------------------------------------- # 1607.52 [+300.68] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.80 [+0.28] # 1607.80 [+0.00] Tests passed: 238 # 1607.80 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->