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] ---------------------- # 6.86 [+0.09] TEST: List with nothing defined [ OK ] # 6.98 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.06 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.18 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.29 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.50 [+0.21] TEST: Nexthop with down device [ OK ] # 7.82 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.02 [+0.20] TEST: Nexthop with device only [ OK ] # 8.11 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.22 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.31 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.53 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.86 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.99 [+0.14] TEST: Create group [ OK ] # 9.08 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.23 [+0.15] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.54 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.64 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.74 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.84 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.96 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.05 [+0.10] TEST: Nexthop group and device [ OK ] # 11.14 [+1.08] TEST: Test proto flush [ OK ] # 11.24 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 74.75 [+63.51] TEST: Large scale nexthop flushing [ OK ] # 83.60 [+8.85] # 83.60 [+0.00] Basic resilient nexthop group functional tests # 83.60 [+0.00] ---------------------------------------------- # 83.94 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 84.17 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 84.48 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.58 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.70 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 84.83 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 84.94 [+0.11] TEST: Replace idle timer [ OK ] # 85.11 [+0.17] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.26 [+0.14] TEST: Replace unbalanced timer [ OK ] # 85.37 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.50 [+0.12] TEST: Replace with no parameters [ OK ] # 85.66 [+0.16] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.75 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 85.84 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 85.96 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 86.07 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.73 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 86.88 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 87.13 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.24 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 87.39 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.49 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.58 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.87 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 87.96 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.08 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 88.35 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 88.50 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 88.60 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.70 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.80 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.40 [+0.61] TEST: Initial bucket allocation [ OK ] # 89.76 [+0.36] TEST: Bucket allocation after replace [ OK ] # 90.19 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 98.59 [+8.40] # 98.59 [+0.00] IPv4 functional # 98.59 [+0.00] ---------------------- # 98.70 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 98.81 [+0.12] TEST: Get nexthop by id [ OK ] # 99.04 [+0.23] TEST: Delete nexthop by id [ OK ] # 99.24 [+0.20] TEST: Create nexthop - gw only [ OK ] # 99.36 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.47 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.03 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 100.64 [+0.61] TEST: Delete nexthop route warning [ OK ] # 101.22 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.58 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 101.70 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 101.80 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.23 [+8.43] # 110.23 [+0.00] IPv4 groups functional # 110.23 [+0.00] ---------------------- # 110.44 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 110.54 [+0.10] TEST: Get nexthop group by id [ OK ] # 110.76 [+0.22] TEST: Delete nexthop group by id [ OK ] # 111.50 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 111.82 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.08 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 112.42 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.63 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 114.17 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 114.58 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.69 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 114.92 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 115.04 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.77 [+8.74] # 123.77 [+0.00] IPv4 resilient groups functional # 123.77 [+0.00] -------------------------------- # 124.41 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.55 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.89 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 125.03 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 125.72 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.87 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.22 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.37 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 135.22 [+8.85] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.74 [+0.52] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.98 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 136.21 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 145.32 [+9.11] # 145.32 [+0.00] IPv4 functional runtime # 145.32 [+0.00] ----------------------- # 145.57 [+0.25] TEST: Route add [ OK ] # 145.84 [+0.27] TEST: Route delete [ OK ] # 146.09 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 146.46 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 146.66 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 147.07 [+0.41] TEST: Basic ping [ OK ] # 147.57 [+0.50] TEST: Ping - multipath [ OK ] # 148.21 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 148.93 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 149.55 [+0.61] TEST: Ping - blackhole [ OK ] # 149.86 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 150.20 [+0.34] TEST: Ping - gateway replaced by blackhole [ OK ] # 150.78 [+0.57] TEST: Ping - group with blackhole [ OK ] # 151.07 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 151.31 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 151.68 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 152.36 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.93 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 153.24 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.51 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 154.14 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 154.40 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 154.52 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 154.62 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 154.76 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 162.92 [+8.16] # 162.92 [+0.00] IPv4 large groups (x32) # 162.92 [+0.00] --------------------- # 193.93 [+31.01] TEST: Dump large (x32) ecmp groups [ OK ] # 202.43 [+8.50] # 202.43 [+0.00] IPv4 large resilient group (128k buckets) # 202.43 [+0.00] ----------------------------------------- # 202.86 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 211.19 [+8.33] # 211.19 [+0.00] IPv4 nexthop api compat mode # 211.19 [+0.00] ---------------------------- # 211.50 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.41 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.53 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 213.20 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 213.35 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 214.08 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 214.22 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 214.81 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 215.41 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.56 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 223.92 [+8.37] # 223.92 [+0.00] IPv4 fdb groups functional # 223.92 [+0.00] -------------------------- # 224.48 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.69 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 225.02 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 225.33 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 225.45 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 225.54 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 225.64 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 225.76 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 226.12 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 226.20 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 226.30 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 226.41 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 226.60 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 226.72 [+0.12] TEST: Fdb nexthop delete [ OK ] # 226.82 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 235.22 [+8.40] # 235.22 [+0.00] IPv4 multipath selection # 235.22 [+0.00] ------------------------ # 236.68 [+1.46] TEST: Use valid neighbor during multipath selection [ OK ] # 237.03 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 245.40 [+8.37] # 245.40 [+0.00] IPv4 runtime torture # 245.40 [+0.00] -------------------- # 546.08 [+300.68] TEST: IPv4 torture test [ OK ] # 554.10 [+8.02] # 554.10 [+0.00] IPv4 runtime resilient nexthop group torture # 554.10 [+0.00] -------------------------------------------- # 854.82 [+300.72] TEST: IPv4 resilient nexthop group torture test [ OK ] # 862.11 [+7.30] # 862.12 [+0.00] IPv6 # 862.12 [+0.00] ---------------------- # 862.20 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 862.29 [+0.09] TEST: Get nexthop by id [ OK ] # 862.49 [+0.20] TEST: Delete nexthop by id [ OK ] # 862.68 [+0.19] TEST: Create nexthop - gw only [ OK ] # 862.79 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 862.88 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 863.39 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 870.95 [+7.56] # 870.95 [+0.00] IPv6 groups functional # 870.95 [+0.00] ---------------------- # 871.15 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 871.24 [+0.09] TEST: Get nexthop group by id [ OK ] # 871.44 [+0.20] TEST: Delete nexthop group by id [ OK ] # 872.20 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 872.51 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 872.71 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 873.06 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 873.27 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 874.72 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 875.18 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 875.29 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 875.49 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 875.59 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 878.47 [+2.88] TEST: Nexthop group replace refcounts [ OK ] # 879.36 [+0.90] TEST: 16-bit weights [ OK ] # 886.98 [+7.62] # 886.98 [+0.00] IPv6 resilient groups functional # 886.98 [+0.00] -------------------------------- # 887.55 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.65 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 887.95 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 888.07 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 888.65 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 888.76 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 889.06 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 889.17 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 890.06 [+0.89] TEST: 16-bit weights [ OK ] # 897.83 [+7.77] # 897.83 [+0.00] IPv6 functional runtime # 897.84 [+0.00] ----------------------- # 898.05 [+0.21] TEST: Route add [ OK ] # 898.14 [+0.09] TEST: Route delete [ OK ] # 898.38 [+0.24] TEST: Ping with nexthop [ OK ] # 898.86 [+0.48] TEST: Ping - multipath [ OK ] # 899.21 [+0.35] TEST: Ping - blackhole [ OK ] # 899.47 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 899.71 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 900.22 [+0.50] TEST: Ping - group with blackhole [ OK ] # 900.48 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 900.67 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 900.98 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 901.39 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 901.60 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 901.82 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 902.30 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.50 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.69 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 903.20 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.42 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.61 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 903.98 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 904.16 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 905.34 [+1.19] TEST: Nexthop with default route and rpfilter [ OK ] # 905.60 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 912.91 [+7.31] # 912.91 [+0.00] IPv6 large groups (x32) # 912.91 [+0.00] --------------------- # 940.69 [+27.78] TEST: Dump large (x32) ecmp groups [ OK ] # 948.45 [+7.76] # 948.45 [+0.00] IPv6 large resilient group (128k buckets) # 948.45 [+0.00] ----------------------------------------- # 948.85 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 956.56 [+7.72] # 956.56 [+0.00] IPv6 nexthop api compat mode test # 956.57 [+0.00] -------------------------------- # 956.88 [+0.31] TEST: IPv6 default nexthop compat mode check [ OK ] # 957.72 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 957.83 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 958.49 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 958.61 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 959.55 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 959.68 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 960.34 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 960.88 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 961.00 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 968.70 [+7.70] # 968.70 [+0.00] IPv6 fdb groups functional # 968.70 [+0.00] -------------------------- # 969.15 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 969.35 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 969.68 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 970.00 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 970.11 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 970.22 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 970.33 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 970.44 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 970.65 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 970.75 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 970.85 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 970.95 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 971.18 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 971.28 [+0.10] TEST: Fdb nexthop delete [ OK ] # 971.38 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 979.29 [+7.91] # 979.29 [+0.00] IPv6 multipath selection # 979.29 [+0.00] ------------------------ # 981.12 [+1.83] TEST: Use valid neighbor during multipath selection [ OK ] # 981.43 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 989.70 [+8.26] # 989.70 [+0.00] IPv6 runtime torture # 989.70 [+0.00] -------------------- # 1290.38 [+300.68] TEST: IPv6 torture test [ OK ] # 1297.85 [+7.47] # 1297.85 [+0.00] IPv6 runtime resilient nexthop group torture # 1297.85 [+0.00] -------------------------------------------- # 1598.51 [+300.66] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1598.76 [+0.24] # 1598.76 [+0.00] Tests passed: 238 # 1598.76 [+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__->