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 # 7.72 [+7.72] # 7.72 [+0.00] Basic functional tests # 7.72 [+0.00] ---------------------- # 7.83 [+0.11] TEST: List with nothing defined [ OK ] # 7.93 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.03 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.16 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.27 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.47 [+0.20] TEST: Nexthop with down device [ OK ] # 8.76 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.96 [+0.20] TEST: Nexthop with device only [ OK ] # 9.07 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.19 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.29 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.50 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.85 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 9.96 [+0.11] TEST: Create group [ OK ] # 10.07 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.16 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.45 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.54 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.64 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.72 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 10.82 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.92 [+0.09] TEST: Nexthop group and device [ OK ] # 11.90 [+0.98] TEST: Test proto flush [ OK ] # 12.01 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 75.65 [+63.64] TEST: Large scale nexthop flushing [ OK ] # 85.35 [+9.70] # 85.35 [+0.00] Basic resilient nexthop group functional tests # 85.35 [+0.00] ---------------------------------------------- # 85.64 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 85.85 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 86.16 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.25 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.35 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 86.46 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.57 [+0.12] TEST: Replace idle timer [ OK ] # 86.68 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.81 [+0.13] TEST: Replace unbalanced timer [ OK ] # 86.93 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.02 [+0.10] TEST: Replace with no parameters [ OK ] # 87.13 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.23 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 87.35 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 87.46 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 87.63 [+0.17] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.25 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 88.36 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 88.66 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.79 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.91 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.01 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.11 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.37 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.47 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.57 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.84 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 90.00 [+0.16] TEST: Get a valid nexthop bucket [ OK ] # 90.11 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.21 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.32 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.95 [+0.63] TEST: Initial bucket allocation [ OK ] # 91.30 [+0.35] TEST: Bucket allocation after replace [ OK ] # 91.78 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 99.89 [+8.11] # 99.89 [+0.00] IPv4 functional # 99.89 [+0.00] ---------------------- # 99.99 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 100.08 [+0.10] TEST: Get nexthop by id [ OK ] # 100.29 [+0.21] TEST: Delete nexthop by id [ OK ] # 100.48 [+0.19] TEST: Create nexthop - gw only [ OK ] # 100.57 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.68 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.19 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 101.75 [+0.56] TEST: Delete nexthop route warning [ OK ] # 102.30 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.64 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 102.75 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 102.86 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.20 [+8.34] # 111.20 [+0.00] IPv4 groups functional # 111.20 [+0.00] ---------------------- # 111.43 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 111.53 [+0.11] TEST: Get nexthop group by id [ OK ] # 111.79 [+0.26] TEST: Delete nexthop group by id [ OK ] # 112.50 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 112.84 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.06 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 113.42 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.63 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 115.06 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 115.49 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 115.60 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.81 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 115.91 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.93 [+8.02] # 123.93 [+0.00] IPv4 resilient groups functional # 123.93 [+0.00] -------------------------------- # 124.53 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.66 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.98 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 125.09 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 125.75 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.86 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.20 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.32 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.99 [+8.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.44 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.68 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.89 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 144.35 [+8.46] # 144.35 [+0.00] IPv4 functional runtime # 144.35 [+0.00] ----------------------- # 144.57 [+0.21] TEST: Route add [ OK ] # 144.79 [+0.22] TEST: Route delete [ OK ] # 144.98 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 145.31 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.51 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 145.89 [+0.38] TEST: Basic ping [ OK ] # 146.35 [+0.45] TEST: Ping - multipath [ OK ] # 146.93 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 147.63 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 148.21 [+0.58] TEST: Ping - blackhole [ OK ] # 148.47 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 148.77 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.41 [+0.64] TEST: Ping - group with blackhole [ OK ] # 149.70 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 149.92 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 150.29 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 150.94 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.46 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.76 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.04 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.65 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 152.98 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 153.10 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.20 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.31 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.72 [+8.41] # 161.72 [+0.00] IPv4 large groups (x32) # 161.72 [+0.00] --------------------- # 191.91 [+30.19] TEST: Dump large (x32) ecmp groups [ OK ] # 200.26 [+8.35] # 200.26 [+0.00] IPv4 large resilient group (128k buckets) # 200.26 [+0.00] ----------------------------------------- # 200.66 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 208.77 [+8.12] # 208.77 [+0.00] IPv4 nexthop api compat mode # 208.77 [+0.00] ---------------------------- # 209.06 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 209.99 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 210.10 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 210.81 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 210.95 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 211.65 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 211.77 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 212.33 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 212.92 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 213.06 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 221.35 [+8.29] # 221.35 [+0.00] IPv4 fdb groups functional # 221.35 [+0.00] -------------------------- # 221.90 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 222.13 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 222.45 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 222.76 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 222.87 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 222.97 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 223.07 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 223.17 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 223.55 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 223.67 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 223.77 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 223.87 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 224.07 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 224.18 [+0.11] TEST: Fdb nexthop delete [ OK ] # 224.29 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 232.34 [+8.05] # 232.34 [+0.00] IPv4 multipath selection # 232.34 [+0.00] ------------------------ # 233.77 [+1.43] TEST: Use valid neighbor during multipath selection [ OK ] # 234.06 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 241.94 [+7.88] # 241.94 [+0.00] IPv4 runtime torture # 241.94 [+0.00] -------------------- # 542.64 [+300.70] TEST: IPv4 torture test [ OK ] # 550.88 [+8.24] # 550.88 [+0.00] IPv4 runtime resilient nexthop group torture # 550.88 [+0.00] -------------------------------------------- # 851.64 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 859.50 [+7.86] # 859.50 [+0.00] IPv6 # 859.50 [+0.00] ---------------------- # 859.60 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 859.69 [+0.10] TEST: Get nexthop by id [ OK ] # 859.91 [+0.21] TEST: Delete nexthop by id [ OK ] # 860.09 [+0.18] TEST: Create nexthop - gw only [ OK ] # 860.18 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 860.31 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 860.84 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 868.37 [+7.53] # 868.37 [+0.00] IPv6 groups functional # 868.37 [+0.00] ---------------------- # 868.56 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 868.65 [+0.10] TEST: Get nexthop group by id [ OK ] # 868.85 [+0.20] TEST: Delete nexthop group by id [ OK ] # 869.72 [+0.87] TEST: Nexthop group with multiple nexthops [ OK ] # 870.04 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 870.25 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 870.59 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 870.80 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 872.22 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 872.64 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 872.74 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 872.96 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 873.07 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 876.26 [+3.19] TEST: Nexthop group replace refcounts [ OK ] # 877.27 [+1.00] TEST: 16-bit weights [ OK ] # 885.67 [+8.40] # 885.67 [+0.00] IPv6 resilient groups functional # 885.67 [+0.00] -------------------------------- # 886.32 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.42 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 886.71 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 886.83 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 887.46 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 887.57 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 887.88 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 888.00 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 888.90 [+0.90] TEST: 16-bit weights [ OK ] # 896.59 [+7.69] # 896.59 [+0.00] IPv6 functional runtime # 896.59 [+0.00] ----------------------- # 896.82 [+0.23] TEST: Route add [ OK ] # 896.91 [+0.10] TEST: Route delete [ OK ] # 897.16 [+0.25] TEST: Ping with nexthop [ OK ] # 897.60 [+0.44] TEST: Ping - multipath [ OK ] # 897.94 [+0.34] TEST: Ping - blackhole [ OK ] # 898.20 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 898.44 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 898.94 [+0.50] TEST: Ping - group with blackhole [ OK ] # 899.17 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 899.36 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 899.68 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 900.07 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 900.26 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 900.47 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 900.95 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.17 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.36 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 901.89 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.08 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.30 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 902.70 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 902.88 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 904.15 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 904.39 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 912.15 [+7.77] # 912.15 [+0.00] IPv6 large groups (x32) # 912.15 [+0.00] --------------------- # 941.95 [+29.80] TEST: Dump large (x32) ecmp groups [ OK ] # 949.95 [+8.00] # 949.95 [+0.00] IPv6 large resilient group (128k buckets) # 949.95 [+0.00] ----------------------------------------- # 950.34 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 958.49 [+8.15] # 958.49 [+0.00] IPv6 nexthop api compat mode test # 958.49 [+0.00] -------------------------------- # 958.75 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 959.61 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 959.72 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 960.40 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 960.53 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 961.54 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 961.67 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 962.35 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 962.92 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 963.05 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 970.61 [+7.56] # 970.61 [+0.00] IPv6 fdb groups functional # 970.61 [+0.00] -------------------------- # 971.08 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 971.28 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 971.55 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 971.84 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 971.93 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 972.04 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 972.13 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 972.23 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 972.41 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 972.53 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 972.63 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 972.74 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 972.93 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 973.02 [+0.09] TEST: Fdb nexthop delete [ OK ] # 973.12 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 980.35 [+7.23] # 980.35 [+0.00] IPv6 multipath selection # 980.35 [+0.00] ------------------------ # 981.90 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 982.18 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 989.62 [+7.45] # 989.62 [+0.00] IPv6 runtime torture # 989.62 [+0.00] -------------------- # 1290.30 [+300.67] TEST: IPv6 torture test [ OK ] # 1297.36 [+7.06] # 1297.36 [+0.00] IPv6 runtime resilient nexthop group torture # 1297.36 [+0.00] -------------------------------------------- # 1598.01 [+300.65] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1598.29 [+0.29] # 1598.29 [+0.00] Tests passed: 238 # 1598.29 [+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__->