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 # 6.73 [+6.73] # 6.73 [+0.00] Basic functional tests # 6.73 [+0.00] ---------------------- # 6.86 [+0.13] TEST: List with nothing defined [ OK ] # 6.95 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.05 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.14 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.24 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.47 [+0.23] TEST: Nexthop with down device [ OK ] # 7.76 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 7.97 [+0.21] TEST: Nexthop with device only [ OK ] # 8.08 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.17 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.28 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 8.51 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.86 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 8.97 [+0.11] TEST: Create group [ OK ] # 9.07 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.18 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.46 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.57 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.66 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.75 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.87 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 9.96 [+0.10] TEST: Nexthop group and device [ OK ] # 10.96 [+1.00] TEST: Test proto flush [ OK ] # 11.05 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 73.82 [+62.77] TEST: Large scale nexthop flushing [ OK ] # 81.83 [+8.01] # 81.83 [+0.00] Basic resilient nexthop group functional tests # 81.83 [+0.00] ---------------------------------------------- # 82.14 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 82.34 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 82.63 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 82.73 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 82.83 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 82.94 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.03 [+0.09] TEST: Replace idle timer [ OK ] # 83.13 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 83.25 [+0.12] TEST: Replace unbalanced timer [ OK ] # 83.36 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.45 [+0.09] TEST: Replace with no parameters [ OK ] # 83.56 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 83.64 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 83.73 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 83.82 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 83.94 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 84.54 [+0.59] TEST: Dump all nexthop buckets [ OK ] # 84.65 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 84.90 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.01 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 85.12 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 85.21 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 85.32 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 85.56 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 85.65 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 85.77 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.02 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 86.15 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 86.24 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 86.33 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 86.42 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 87.01 [+0.59] TEST: Initial bucket allocation [ OK ] # 87.29 [+0.28] TEST: Bucket allocation after replace [ OK ] # 87.69 [+0.40] TEST: Buckets migrated after idle timer change [ OK ] # 95.54 [+7.86] # 95.54 [+0.00] IPv4 functional # 95.54 [+0.00] ---------------------- # 95.65 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 95.76 [+0.11] TEST: Get nexthop by id [ OK ] # 95.98 [+0.23] TEST: Delete nexthop by id [ OK ] # 96.18 [+0.20] TEST: Create nexthop - gw only [ OK ] # 96.28 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 96.38 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 96.93 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 97.55 [+0.62] TEST: Delete nexthop route warning [ OK ] # 98.11 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 98.49 [+0.38] TEST: Delete route when specifying only nexthop device [ OK ] # 98.59 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 98.68 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 106.81 [+8.13] # 106.81 [+0.00] IPv4 groups functional # 106.81 [+0.00] ---------------------- # 107.02 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 107.12 [+0.10] TEST: Get nexthop group by id [ OK ] # 107.34 [+0.22] TEST: Delete nexthop group by id [ OK ] # 108.02 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 108.36 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 108.55 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 108.87 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 109.06 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 110.43 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 110.87 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 110.97 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 111.18 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 111.28 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 119.14 [+7.86] # 119.14 [+0.00] IPv4 resilient groups functional # 119.14 [+0.00] -------------------------------- # 119.71 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.86 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 120.22 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 120.37 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 120.97 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 121.09 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 121.41 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 121.53 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 130.11 [+8.59] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.57 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.80 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 131.02 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 138.93 [+7.92] # 138.93 [+0.00] IPv4 functional runtime # 138.93 [+0.00] ----------------------- # 139.13 [+0.20] TEST: Route add [ OK ] # 139.34 [+0.20] TEST: Route delete [ OK ] # 139.56 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 139.85 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 140.05 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 140.39 [+0.34] TEST: Basic ping [ OK ] # 140.83 [+0.44] TEST: Ping - multipath [ OK ] # 141.44 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 142.14 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 142.79 [+0.65] TEST: Ping - blackhole [ OK ] # 143.09 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 143.37 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 143.93 [+0.56] TEST: Ping - group with blackhole [ OK ] # 144.22 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 144.42 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 144.78 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 145.41 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.92 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 146.20 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.46 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 147.06 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 147.36 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 147.48 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 147.58 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 147.71 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 156.92 [+9.20] # 156.92 [+0.00] IPv4 large groups (x32) # 156.92 [+0.00] --------------------- # 188.22 [+31.30] TEST: Dump large (x32) ecmp groups [ OK ] # 196.58 [+8.36] # 196.58 [+0.00] IPv4 large resilient group (128k buckets) # 196.58 [+0.00] ----------------------------------------- # 197.03 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 205.69 [+8.66] # 205.69 [+0.00] IPv4 nexthop api compat mode # 205.69 [+0.00] ---------------------------- # 205.97 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 206.93 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 207.04 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 207.75 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 207.90 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 208.59 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 208.70 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 209.27 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 209.88 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 210.03 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 218.79 [+8.76] # 218.79 [+0.00] IPv4 fdb groups functional # 218.79 [+0.00] -------------------------- # 219.37 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 219.58 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 219.90 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 220.21 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 220.31 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 220.43 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 220.54 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 220.68 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 221.06 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 221.18 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 221.30 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 221.41 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 221.62 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 221.73 [+0.12] TEST: Fdb nexthop delete [ OK ] # 221.83 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 230.89 [+9.06] # 230.89 [+0.00] IPv4 multipath selection # 230.89 [+0.00] ------------------------ # 232.79 [+1.90] TEST: Use valid neighbor during multipath selection [ OK ] # 233.11 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 241.18 [+8.08] # 241.18 [+0.00] IPv4 runtime torture # 241.18 [+0.00] -------------------- # 541.86 [+300.67] TEST: IPv4 torture test [ OK ] # 550.75 [+8.89] # 550.75 [+0.00] IPv4 runtime resilient nexthop group torture # 550.75 [+0.00] -------------------------------------------- # 851.59 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 860.05 [+8.47] # 860.05 [+0.00] IPv6 # 860.05 [+0.00] ---------------------- # 860.16 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 860.25 [+0.10] TEST: Get nexthop by id [ OK ] # 860.46 [+0.20] TEST: Delete nexthop by id [ OK ] # 860.66 [+0.21] TEST: Create nexthop - gw only [ OK ] # 860.75 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 860.85 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 861.36 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 868.93 [+7.57] # 868.93 [+0.00] IPv6 groups functional # 868.94 [+0.00] ---------------------- # 869.12 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 869.21 [+0.09] TEST: Get nexthop group by id [ OK ] # 869.41 [+0.20] TEST: Delete nexthop group by id [ OK ] # 870.35 [+0.94] TEST: Nexthop group with multiple nexthops [ OK ] # 870.67 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 870.89 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 871.23 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 871.41 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 872.88 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 873.31 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 873.41 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 873.60 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 873.69 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 876.44 [+2.76] TEST: Nexthop group replace refcounts [ OK ] # 877.34 [+0.89] TEST: 16-bit weights [ OK ] # 884.95 [+7.61] # 884.95 [+0.00] IPv6 resilient groups functional # 884.95 [+0.00] -------------------------------- # 885.54 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.66 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 885.97 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 886.07 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 886.67 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 886.78 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 887.10 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 887.22 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 888.13 [+0.91] TEST: 16-bit weights [ OK ] # 895.95 [+7.83] # 895.95 [+0.00] IPv6 functional runtime # 895.96 [+0.00] ----------------------- # 896.14 [+0.19] TEST: Route add [ OK ] # 896.27 [+0.12] TEST: Route delete [ OK ] # 896.51 [+0.25] TEST: Ping with nexthop [ OK ] # 896.93 [+0.42] TEST: Ping - multipath [ OK ] # 897.29 [+0.35] TEST: Ping - blackhole [ OK ] # 897.54 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 897.80 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 898.30 [+0.50] TEST: Ping - group with blackhole [ OK ] # 898.60 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 898.80 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 899.09 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 899.51 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 899.70 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 899.91 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 900.42 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.62 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.83 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 901.33 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.53 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.72 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 902.09 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 902.29 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 903.57 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 903.85 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 912.05 [+8.20] # 912.05 [+0.00] IPv6 large groups (x32) # 912.05 [+0.00] --------------------- # 941.69 [+29.63] TEST: Dump large (x32) ecmp groups [ OK ] # 949.95 [+8.27] # 949.96 [+0.00] IPv6 large resilient group (128k buckets) # 949.96 [+0.00] ----------------------------------------- # 950.39 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 958.48 [+8.09] # 958.48 [+0.00] IPv6 nexthop api compat mode test # 958.48 [+0.00] -------------------------------- # 958.77 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 959.62 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 959.72 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 960.40 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 960.54 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 961.48 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 961.59 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 962.23 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 962.77 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 962.90 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 970.64 [+7.74] # 970.64 [+0.00] IPv6 fdb groups functional # 970.64 [+0.00] -------------------------- # 971.16 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 971.39 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 971.72 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 972.00 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 972.10 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 972.19 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 972.29 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 972.41 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 972.61 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 972.72 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 972.80 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 972.90 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 973.09 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 973.17 [+0.09] TEST: Fdb nexthop delete [ OK ] # 973.29 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 981.55 [+8.25] # 981.55 [+0.00] IPv6 multipath selection # 981.55 [+0.00] ------------------------ # 983.45 [+1.90] TEST: Use valid neighbor during multipath selection [ OK ] # 983.78 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 992.35 [+8.57] # 992.35 [+0.00] IPv6 runtime torture # 992.35 [+0.00] -------------------- # 1293.18 [+300.83] TEST: IPv6 torture test [ OK ] # 1301.33 [+8.15] # 1301.33 [+0.00] IPv6 runtime resilient nexthop group torture # 1301.33 [+0.00] -------------------------------------------- # 1602.10 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1602.37 [+0.27] # 1602.37 [+0.00] Tests passed: 238 # 1602.37 [+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__->