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 # 6.77 [+6.77] # 6.77 [+0.00] Basic functional tests # 6.77 [+0.00] ---------------------- # 6.92 [+0.14] TEST: List with nothing defined [ OK ] # 7.03 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.13 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.22 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.33 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.52 [+0.19] TEST: Nexthop with down device [ OK ] # 7.76 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.94 [+0.18] TEST: Nexthop with device only [ OK ] # 8.03 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.14 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.25 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.47 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.81 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.89 [+0.08] TEST: Create group [ OK ] # 8.98 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.07 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.35 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.45 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.54 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.65 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.74 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.84 [+0.10] TEST: Nexthop group and device [ OK ] # 10.88 [+1.04] TEST: Test proto flush [ OK ] # 10.97 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 69.73 [+58.76] TEST: Large scale nexthop flushing [ OK ] # 78.30 [+8.57] # 78.30 [+0.00] Basic resilient nexthop group functional tests # 78.30 [+0.00] ---------------------------------------------- # 78.62 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 78.82 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 79.15 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 79.26 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 79.36 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 79.50 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 79.60 [+0.11] TEST: Replace idle timer [ OK ] # 79.71 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 79.81 [+0.11] TEST: Replace unbalanced timer [ OK ] # 79.93 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 80.04 [+0.11] TEST: Replace with no parameters [ OK ] # 80.14 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 80.25 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 80.37 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 80.49 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 80.63 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 81.24 [+0.61] TEST: Dump all nexthop buckets [ OK ] # 81.36 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 81.62 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 81.74 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 81.86 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 81.96 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 82.06 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 82.34 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 82.48 [+0.15] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 82.60 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 82.89 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 83.01 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 83.13 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 83.23 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 83.34 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 84.08 [+0.74] TEST: Initial bucket allocation [ OK ] # 84.46 [+0.38] TEST: Bucket allocation after replace [ OK ] # 84.90 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 93.62 [+8.72] # 93.62 [+0.00] IPv4 functional # 93.62 [+0.00] ---------------------- # 93.76 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 93.87 [+0.11] TEST: Get nexthop by id [ OK ] # 94.13 [+0.27] TEST: Delete nexthop by id [ OK ] # 94.39 [+0.26] TEST: Create nexthop - gw only [ OK ] # 94.51 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 94.67 [+0.15] TEST: Create nexthop - gw+dev and onlink [ OK ] # 95.33 [+0.67] TEST: Nexthops removed on admin down [ OK ] # 95.99 [+0.66] TEST: Delete nexthop route warning [ OK ] # 96.63 [+0.64] TEST: Delete multipath route with only nh id based entry [ OK ] # 97.00 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 97.12 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 97.26 [+0.15] TEST: Delete route when not specifying nexthop attributes [ OK ] # 106.12 [+8.85] # 106.12 [+0.00] IPv4 groups functional # 106.12 [+0.00] ---------------------- # 106.33 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 106.44 [+0.11] TEST: Get nexthop group by id [ OK ] # 106.66 [+0.23] TEST: Delete nexthop group by id [ OK ] # 107.42 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 107.76 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 107.97 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 108.32 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 108.58 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 110.06 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 110.52 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 110.61 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 110.84 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 110.96 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 119.61 [+8.65] # 119.61 [+0.00] IPv4 resilient groups functional # 119.61 [+0.00] -------------------------------- # 121.87 [+2.26] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.29 [+0.42] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 123.29 [+1.01] TEST: Nexthop group updated after replace [ OK ] # 123.59 [+0.29] TEST: Nexthop buckets updated after replace [ OK ] # 124.78 [+1.19] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 124.99 [+0.20] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.52 [+0.53] TEST: Nexthop group updated after replace - nECMP [ OK ] # 125.74 [+0.22] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 135.93 [+10.19] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.43 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.64 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 136.88 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 145.26 [+8.38] # 145.26 [+0.00] IPv4 functional runtime # 145.26 [+0.00] ----------------------- # 145.47 [+0.21] TEST: Route add [ OK ] # 145.70 [+0.23] TEST: Route delete [ OK ] # 145.92 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 146.21 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 146.39 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 146.78 [+0.40] TEST: Basic ping [ OK ] # 147.30 [+0.51] TEST: Ping - multipath [ OK ] # 147.86 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 148.57 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 149.23 [+0.66] TEST: Ping - blackhole [ OK ] # 149.51 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 149.79 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 150.35 [+0.55] TEST: Ping - group with blackhole [ OK ] # 150.64 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 150.87 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 151.21 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 151.86 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.41 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 152.70 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.00 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 153.66 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.94 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 154.06 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 154.18 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 154.29 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 162.64 [+8.35] # 162.64 [+0.00] IPv4 large groups (x32) # 162.64 [+0.00] --------------------- # 193.95 [+31.31] TEST: Dump large (x32) ecmp groups [ OK ] # 202.91 [+8.96] # 202.92 [+0.00] IPv4 large resilient group (128k buckets) # 202.92 [+0.00] ----------------------------------------- # 203.39 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 211.79 [+8.40] # 211.79 [+0.00] IPv4 nexthop api compat mode # 211.80 [+0.00] ---------------------------- # 212.06 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 213.00 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 213.13 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 213.88 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.02 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 214.71 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 214.82 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 215.43 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 216.04 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 216.18 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 224.82 [+8.64] # 224.82 [+0.00] IPv4 fdb groups functional # 224.82 [+0.00] -------------------------- # 225.36 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 225.58 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 225.93 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.26 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.38 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 226.50 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 226.62 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 226.73 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 227.14 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 227.26 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 227.39 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 227.48 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 227.72 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.83 [+0.11] TEST: Fdb nexthop delete [ OK ] # 227.93 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.44 [+8.52] # 236.44 [+0.00] IPv4 multipath selection # 236.45 [+0.00] ------------------------ # 238.13 [+1.68] TEST: Use valid neighbor during multipath selection [ OK ] # 238.47 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 247.30 [+8.83] # 247.30 [+0.00] IPv4 runtime torture # 247.30 [+0.00] -------------------- # 548.11 [+300.81] TEST: IPv4 torture test [ OK ] # 556.19 [+8.08] # 556.19 [+0.00] IPv4 runtime resilient nexthop group torture # 556.19 [+0.00] -------------------------------------------- # 856.93 [+300.73] TEST: IPv4 resilient nexthop group torture test [ OK ] # 864.64 [+7.72] # 864.64 [+0.00] IPv6 # 864.64 [+0.00] ---------------------- # 864.73 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 864.82 [+0.09] TEST: Get nexthop by id [ OK ] # 865.01 [+0.19] TEST: Delete nexthop by id [ OK ] # 865.20 [+0.20] TEST: Create nexthop - gw only [ OK ] # 865.31 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 865.40 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 865.93 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 873.24 [+7.31] # 873.24 [+0.00] IPv6 groups functional # 873.24 [+0.00] ---------------------- # 873.45 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 873.55 [+0.11] TEST: Get nexthop group by id [ OK ] # 873.78 [+0.23] TEST: Delete nexthop group by id [ OK ] # 874.54 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 874.84 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.03 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 875.33 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 875.54 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 876.98 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 877.43 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 877.53 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 877.74 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 877.84 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 880.65 [+2.80] TEST: Nexthop group replace refcounts [ OK ] # 881.53 [+0.89] TEST: 16-bit weights [ OK ] # 889.37 [+7.84] # 889.37 [+0.00] IPv6 resilient groups functional # 889.37 [+0.00] -------------------------------- # 889.97 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.08 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 890.39 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 890.53 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 891.15 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 891.29 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 891.58 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 891.70 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 892.61 [+0.92] TEST: 16-bit weights [ OK ] # 900.20 [+7.59] # 900.20 [+0.00] IPv6 functional runtime # 900.20 [+0.00] ----------------------- # 900.40 [+0.20] TEST: Route add [ OK ] # 900.51 [+0.10] TEST: Route delete [ OK ] # 900.76 [+0.26] TEST: Ping with nexthop [ OK ] # 901.19 [+0.43] TEST: Ping - multipath [ OK ] # 901.51 [+0.32] TEST: Ping - blackhole [ OK ] # 901.77 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 901.99 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 902.53 [+0.54] TEST: Ping - group with blackhole [ OK ] # 902.81 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 903.00 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 903.35 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 903.74 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 903.93 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 904.12 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 904.64 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.82 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.02 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 905.51 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.70 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.91 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 906.29 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 906.45 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 907.70 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 907.97 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 915.79 [+7.82] # 915.79 [+0.00] IPv6 large groups (x32) # 915.79 [+0.00] --------------------- # 943.97 [+28.18] TEST: Dump large (x32) ecmp groups [ OK ] # 951.63 [+7.66] # 951.63 [+0.00] IPv6 large resilient group (128k buckets) # 951.63 [+0.00] ----------------------------------------- # 952.06 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 959.77 [+7.71] # 959.77 [+0.00] IPv6 nexthop api compat mode test # 959.77 [+0.00] -------------------------------- # 960.02 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 960.85 [+0.83] TEST: IPv6 compat mode on - route add notification [ OK ] # 960.98 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 961.67 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 961.79 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 962.74 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 962.84 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 963.50 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 964.02 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 964.14 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 971.59 [+7.44] # 971.59 [+0.00] IPv6 fdb groups functional # 971.59 [+0.00] -------------------------- # 972.10 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 972.28 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 972.56 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 972.84 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 972.93 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 973.06 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 973.15 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 973.25 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 973.49 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 973.58 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 973.71 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 973.82 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 973.99 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 974.11 [+0.12] TEST: Fdb nexthop delete [ OK ] # 974.21 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 981.67 [+7.46] # 981.67 [+0.00] IPv6 multipath selection # 981.67 [+0.00] ------------------------ # 983.81 [+2.13] TEST: Use valid neighbor during multipath selection [ OK ] # 984.11 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 991.88 [+7.78] # 991.88 [+0.00] IPv6 runtime torture # 991.88 [+0.00] -------------------- # 1292.52 [+300.64] TEST: IPv6 torture test [ OK ] # 1300.67 [+8.15] # 1300.67 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.67 [+0.00] -------------------------------------------- # 1601.39 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1601.63 [+0.24] # 1601.65 [+0.02] Tests passed: 238 # 1601.66 [+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__->