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 # 6.65 [+6.65] # 6.65 [+0.00] Basic functional tests # 6.65 [+0.00] ---------------------- # 6.75 [+0.10] TEST: List with nothing defined [ OK ] # 6.85 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.94 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.03 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.12 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.33 [+0.21] TEST: Nexthop with down device [ OK ] # 7.61 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 7.80 [+0.19] TEST: Nexthop with device only [ OK ] # 7.94 [+0.14] TEST: Nexthop with duplicate id [ OK ] # 8.05 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.14 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.35 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.70 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 8.81 [+0.11] TEST: Create group [ OK ] # 8.91 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.01 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.29 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.39 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.48 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.58 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.68 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.77 [+0.09] TEST: Nexthop group and device [ OK ] # 10.76 [+0.98] TEST: Test proto flush [ OK ] # 10.87 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 74.11 [+63.24] TEST: Large scale nexthop flushing [ OK ] # 82.61 [+8.50] # 82.61 [+0.00] Basic resilient nexthop group functional tests # 82.61 [+0.00] ---------------------------------------------- # 82.90 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 83.13 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 83.48 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.59 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.70 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 83.82 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.94 [+0.12] TEST: Replace idle timer [ OK ] # 84.04 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.14 [+0.09] TEST: Replace unbalanced timer [ OK ] # 84.25 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 84.37 [+0.11] TEST: Replace with no parameters [ OK ] # 84.50 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.60 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 84.72 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 84.83 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 84.94 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 85.62 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 85.73 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 86.00 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.12 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.24 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.34 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 86.48 [+0.14] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.77 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.89 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 87.02 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.32 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 87.46 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 87.60 [+0.14] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 87.72 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 87.86 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.56 [+0.71] TEST: Initial bucket allocation [ OK ] # 88.88 [+0.32] TEST: Bucket allocation after replace [ OK ] # 89.32 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 97.54 [+8.21] # 97.54 [+0.00] IPv4 functional # 97.54 [+0.00] ---------------------- # 97.64 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 97.74 [+0.11] TEST: Get nexthop by id [ OK ] # 97.95 [+0.21] TEST: Delete nexthop by id [ OK ] # 98.14 [+0.20] TEST: Create nexthop - gw only [ OK ] # 98.23 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 98.37 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 98.87 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 99.50 [+0.63] TEST: Delete nexthop route warning [ OK ] # 100.01 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 100.31 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 100.41 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 100.50 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 109.43 [+8.93] # 109.43 [+0.00] IPv4 groups functional # 109.43 [+0.00] ---------------------- # 109.63 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 109.74 [+0.10] TEST: Get nexthop group by id [ OK ] # 109.98 [+0.24] TEST: Delete nexthop group by id [ OK ] # 110.76 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 111.11 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 111.30 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 111.62 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 111.84 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 113.38 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 113.83 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 113.93 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 114.12 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 114.23 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 122.76 [+8.53] # 122.76 [+0.00] IPv4 resilient groups functional # 122.76 [+0.00] -------------------------------- # 123.42 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 123.55 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 123.89 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 124.00 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 124.56 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 124.66 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 124.95 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 125.06 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 133.79 [+8.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.30 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.52 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 134.76 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 143.47 [+8.71] # 143.47 [+0.00] IPv4 functional runtime # 143.47 [+0.00] ----------------------- # 143.65 [+0.19] TEST: Route add [ OK ] # 143.87 [+0.22] TEST: Route delete [ OK ] # 144.11 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 144.43 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 144.62 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 145.04 [+0.41] TEST: Basic ping [ OK ] # 145.52 [+0.49] TEST: Ping - multipath [ OK ] # 146.10 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 146.74 [+0.64] TEST: Ping - multiple default routes, nh second [ OK ] # 147.32 [+0.58] TEST: Ping - blackhole [ OK ] # 147.57 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 147.84 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 148.40 [+0.56] TEST: Ping - group with blackhole [ OK ] # 148.69 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 148.90 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 149.20 [+0.29] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 149.83 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.33 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 150.65 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.94 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 151.52 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 151.80 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 151.93 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 152.03 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 152.15 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 160.56 [+8.41] # 160.56 [+0.00] IPv4 large groups (x32) # 160.56 [+0.00] --------------------- # 192.50 [+31.94] TEST: Dump large (x32) ecmp groups [ OK ] # 201.50 [+9.00] # 201.50 [+0.00] IPv4 large resilient group (128k buckets) # 201.51 [+0.00] ----------------------------------------- # 202.00 [+0.49] TEST: Dump large (x131072) nexthop buckets [ OK ] # 210.39 [+8.40] # 210.39 [+0.00] IPv4 nexthop api compat mode # 210.39 [+0.00] ---------------------------- # 210.72 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 211.70 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 211.86 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 212.59 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 212.72 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 213.39 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 213.51 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 214.09 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 214.66 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 214.81 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 223.59 [+8.78] # 223.59 [+0.00] IPv4 fdb groups functional # 223.59 [+0.00] -------------------------- # 224.14 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.36 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 224.70 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 225.06 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 225.17 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 225.27 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 225.38 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 225.48 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 225.82 [+0.34] TEST: Fdb mac add with nexthop group [ OK ] # 225.94 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 226.04 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 226.14 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 226.38 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 226.49 [+0.11] TEST: Fdb nexthop delete [ OK ] # 226.61 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 235.56 [+8.95] # 235.56 [+0.00] IPv4 multipath selection # 235.56 [+0.00] ------------------------ # 237.21 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 237.58 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 246.19 [+8.61] # 246.19 [+0.00] IPv4 runtime torture # 246.19 [+0.00] -------------------- # 546.94 [+300.75] TEST: IPv4 torture test [ OK ] # 555.35 [+8.41] # 555.35 [+0.00] IPv4 runtime resilient nexthop group torture # 555.35 [+0.00] -------------------------------------------- # 856.11 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 864.20 [+8.09] # 864.20 [+0.00] IPv6 # 864.20 [+0.00] ---------------------- # 864.30 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 864.44 [+0.14] TEST: Get nexthop by id [ OK ] # 864.67 [+0.23] TEST: Delete nexthop by id [ OK ] # 864.86 [+0.19] TEST: Create nexthop - gw only [ OK ] # 864.96 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 865.06 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 865.58 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 873.20 [+7.62] # 873.20 [+0.00] IPv6 groups functional # 873.20 [+0.00] ---------------------- # 873.39 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 873.48 [+0.09] TEST: Get nexthop group by id [ OK ] # 873.70 [+0.22] TEST: Delete nexthop group by id [ OK ] # 874.48 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 874.80 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.02 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 875.33 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 875.54 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 876.93 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 877.38 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 877.49 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 877.69 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 877.78 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 880.75 [+2.96] TEST: Nexthop group replace refcounts [ OK ] # 881.65 [+0.91] TEST: 16-bit weights [ OK ] # 889.19 [+7.54] # 889.20 [+0.00] IPv6 resilient groups functional # 889.20 [+0.00] -------------------------------- # 889.77 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.88 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 890.18 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 890.30 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 890.88 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 891.00 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 891.31 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 891.44 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 892.39 [+0.95] TEST: 16-bit weights [ OK ] # 900.21 [+7.82] # 900.21 [+0.00] IPv6 functional runtime # 900.21 [+0.00] ----------------------- # 900.39 [+0.18] TEST: Route add [ OK ] # 900.47 [+0.09] TEST: Route delete [ OK ] # 900.72 [+0.25] TEST: Ping with nexthop [ OK ] # 901.17 [+0.45] TEST: Ping - multipath [ OK ] # 901.52 [+0.35] TEST: Ping - blackhole [ OK ] # 901.76 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 902.02 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 902.50 [+0.48] TEST: Ping - group with blackhole [ OK ] # 902.75 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 902.94 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 903.28 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 903.68 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 903.90 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 904.10 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 904.63 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.83 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.04 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 905.58 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.78 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.95 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 906.31 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 906.47 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 907.63 [+1.16] TEST: Nexthop with default route and rpfilter [ OK ] # 907.85 [+0.22] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 915.12 [+7.27] # 915.12 [+0.00] IPv6 large groups (x32) # 915.12 [+0.00] --------------------- # 942.44 [+27.32] TEST: Dump large (x32) ecmp groups [ OK ] # 950.34 [+7.90] # 950.34 [+0.00] IPv6 large resilient group (128k buckets) # 950.34 [+0.00] ----------------------------------------- # 950.76 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 958.70 [+7.95] # 958.70 [+0.00] IPv6 nexthop api compat mode test # 958.71 [+0.00] -------------------------------- # 958.95 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 959.83 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 959.93 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 960.61 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 960.73 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 961.71 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 961.81 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 962.48 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 963.06 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 963.18 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 970.99 [+7.81] # 970.99 [+0.00] IPv6 fdb groups functional # 970.99 [+0.00] -------------------------- # 971.51 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 971.72 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 972.02 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 972.32 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 972.43 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 972.53 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 972.62 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 972.73 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 972.93 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 973.02 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 973.12 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 973.21 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 973.42 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 973.51 [+0.09] TEST: Fdb nexthop delete [ OK ] # 973.61 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 981.38 [+7.77] # 981.38 [+0.00] IPv6 multipath selection # 981.38 [+0.00] ------------------------ # 983.51 [+2.13] TEST: Use valid neighbor during multipath selection [ OK ] # 983.82 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 991.83 [+8.01] # 991.83 [+0.00] IPv6 runtime torture # 991.83 [+0.00] -------------------- # 1292.51 [+300.68] TEST: IPv6 torture test [ OK ] # 1300.00 [+7.49] # 1300.00 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.01 [+0.00] -------------------------------------------- # 1600.72 [+300.71] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1600.99 [+0.27] # 1600.99 [+0.00] Tests passed: 238 # 1600.99 [+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__->