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 # 5.93 [+5.93] # 5.93 [+0.00] Basic functional tests # 5.93 [+0.00] ---------------------- # 6.01 [+0.08] TEST: List with nothing defined [ OK ] # 6.09 [+0.08] TEST: Nexthop get on non-existent id [ OK ] # 6.17 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.27 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.35 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.52 [+0.16] TEST: Nexthop with down device [ OK ] # 6.76 [+0.24] TEST: Nexthop with device that is linkdown [ OK ] # 6.93 [+0.17] TEST: Nexthop with device only [ OK ] # 7.00 [+0.07] TEST: Nexthop with duplicate id [ OK ] # 7.10 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.18 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.37 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 7.67 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 7.75 [+0.08] TEST: Create group [ OK ] # 7.83 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 7.91 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.15 [+0.24] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.25 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 8.32 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 8.40 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 8.49 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 8.58 [+0.08] TEST: Nexthop group and device [ OK ] # 9.42 [+0.85] TEST: Test proto flush [ OK ] # 9.51 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 66.35 [+56.84] TEST: Large scale nexthop flushing [ OK ] # 73.53 [+7.17] # 73.53 [+0.00] Basic resilient nexthop group functional tests # 73.53 [+0.00] ---------------------------------------------- # 73.78 [+0.25] TEST: Add a nexthop group with default parameters [ OK ] # 73.96 [+0.18] TEST: Get a nexthop group with default parameters [ OK ] # 74.22 [+0.26] TEST: Get a nexthop group with non-default parameters [ OK ] # 74.30 [+0.08] TEST: Add a nexthop group with 0 buckets [ OK ] # 74.39 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 74.50 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 74.59 [+0.09] TEST: Replace idle timer [ OK ] # 74.68 [+0.09] TEST: Get a nexthop group after replacing idle timer [ OK ] # 74.77 [+0.09] TEST: Replace unbalanced timer [ OK ] # 74.86 [+0.09] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 74.93 [+0.08] TEST: Replace with no parameters [ OK ] # 75.04 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 75.12 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 75.22 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 75.30 [+0.08] TEST: Replace number of nexthop buckets [ OK ] # 75.39 [+0.09] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 75.92 [+0.53] TEST: Dump all nexthop buckets [ OK ] # 76.01 [+0.09] TEST: Dump all nexthop buckets in a group [ OK ] # 76.25 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 76.36 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 76.46 [+0.09] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 76.54 [+0.08] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 76.63 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 76.85 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 76.93 [+0.08] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 77.02 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 77.22 [+0.20] TEST: Maximum nexthop ID dump [ OK ] # 77.33 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 77.42 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 77.51 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 77.59 [+0.08] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 78.09 [+0.50] TEST: Initial bucket allocation [ OK ] # 78.34 [+0.25] TEST: Bucket allocation after replace [ OK ] # 78.69 [+0.35] TEST: Buckets migrated after idle timer change [ OK ] # 85.46 [+6.77] # 85.46 [+0.00] IPv4 functional # 85.46 [+0.00] ---------------------- # 85.54 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 85.62 [+0.08] TEST: Get nexthop by id [ OK ] # 85.79 [+0.17] TEST: Delete nexthop by id [ OK ] # 85.96 [+0.17] TEST: Create nexthop - gw only [ OK ] # 86.05 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 86.13 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 86.56 [+0.42] TEST: Nexthops removed on admin down [ OK ] # 87.05 [+0.49] TEST: Delete nexthop route warning [ OK ] # 87.47 [+0.42] TEST: Delete multipath route with only nh id based entry [ OK ] # 87.73 [+0.26] TEST: Delete route when specifying only nexthop device [ OK ] # 87.82 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 87.91 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 94.62 [+6.71] # 94.62 [+0.00] IPv4 groups functional # 94.62 [+0.00] ---------------------- # 94.79 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 94.87 [+0.08] TEST: Get nexthop group by id [ OK ] # 95.06 [+0.19] TEST: Delete nexthop group by id [ OK ] # 95.65 [+0.59] TEST: Nexthop group with multiple nexthops [ OK ] # 95.92 [+0.27] TEST: Nexthop group updated when entry is deleted [ OK ] # 96.10 [+0.17] TEST: Nexthop group with weighted nexthops [ OK ] # 96.37 [+0.27] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 96.54 [+0.17] TEST: Nexthops in groups removed on admin down [ OK ] # 97.74 [+1.20] TEST: Multiple groups with same nexthop [ OK ] # 98.09 [+0.35] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 98.18 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 98.35 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 98.43 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 105.15 [+6.72] # 105.15 [+0.00] IPv4 resilient groups functional # 105.15 [+0.00] -------------------------------- # 105.66 [+0.51] TEST: Nexthop group updated when entry is deleted [ OK ] # 105.76 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 106.03 [+0.26] TEST: Nexthop group updated after replace [ OK ] # 106.12 [+0.09] TEST: Nexthop buckets updated after replace [ OK ] # 106.62 [+0.50] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 106.73 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 106.99 [+0.26] TEST: Nexthop group updated after replace - nECMP [ OK ] # 107.08 [+0.09] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 114.07 [+6.99] TEST: IPv6 nexthop with IPv4 route [ OK ] # 114.42 [+0.35] TEST: IPv6 nexthop with IPv4 route [ OK ] # 114.60 [+0.18] TEST: IPv4 route with IPv6 gateway [ OK ] # 114.79 [+0.18] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 121.48 [+6.70] # 121.48 [+0.00] IPv4 functional runtime # 121.48 [+0.00] ----------------------- # 121.66 [+0.17] TEST: Route add [ OK ] # 121.83 [+0.18] TEST: Route delete [ OK ] # 122.01 [+0.17] TEST: Route add - scope conflict with nexthop [ OK ] # 122.27 [+0.26] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 122.41 [+0.14] TEST: IPv4 route with invalid metric [ OK ] # 122.73 [+0.31] TEST: Basic ping [ OK ] # 123.11 [+0.38] TEST: Ping - multipath [ OK ] # 123.60 [+0.49] TEST: Ping - multiple default routes, nh first [ OK ] # 124.15 [+0.56] TEST: Ping - multiple default routes, nh second [ OK ] # 124.62 [+0.47] TEST: Ping - blackhole [ OK ] # 124.86 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 125.06 [+0.21] TEST: Ping - gateway replaced by blackhole [ OK ] # 125.50 [+0.43] TEST: Ping - group with blackhole [ OK ] # 125.72 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 125.90 [+0.17] TEST: IPv4 route with device only nexthop [ OK ] # 126.16 [+0.26] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 126.68 [+0.52] TEST: IPv6 nexthop with IPv4 route [ OK ] # 127.10 [+0.42] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 127.33 [+0.23] TEST: IPv6 nexthop with IPv4 route [ OK ] # 127.54 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 128.00 [+0.46] TEST: IPv4 default route with IPv6 gateway [ OK ] # 128.08 [+0.08] TEST: IPv4 route with MPLS encap [ OK ] # 128.17 [+0.09] TEST: IPv4 route with MPLS encap - check [ OK ] # 128.26 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 128.35 [+0.09] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 135.06 [+6.71] # 135.06 [+0.00] IPv4 large groups (x32) # 135.06 [+0.00] --------------------- # 159.06 [+24.00] TEST: Dump large (x32) ecmp groups [ OK ] # 165.94 [+6.88] # 165.94 [+0.00] IPv4 large resilient group (128k buckets) # 165.94 [+0.00] ----------------------------------------- # 166.26 [+0.32] TEST: Dump large (x131072) nexthop buckets [ OK ] # 173.02 [+6.75] # 173.02 [+0.00] IPv4 nexthop api compat mode # 173.02 [+0.00] ---------------------------- # 173.25 [+0.23] TEST: IPv4 default nexthop compat mode check [ OK ] # 174.01 [+0.76] TEST: IPv4 compat mode on - route add notification [ OK ] # 174.10 [+0.09] TEST: IPv4 compat mode on - route dump [ OK ] # 174.68 [+0.58] TEST: IPv4 compat mode on - nexthop change [ OK ] # 174.79 [+0.11] TEST: IPv4 set compat mode - 0 [ OK ] # 175.40 [+0.60] TEST: IPv4 compat mode off - route add notification [ OK ] # 175.49 [+0.09] TEST: IPv4 compat mode off - route dump [ OK ] # 175.99 [+0.50] TEST: IPv4 compat mode off - nexthop change [ OK ] # 176.51 [+0.52] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 176.62 [+0.11] TEST: IPv4 set compat mode - 1 [ OK ] # 183.29 [+6.67] # 183.29 [+0.00] IPv4 fdb groups functional # 183.29 [+0.00] -------------------------- # 183.71 [+0.42] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 183.89 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 184.13 [+0.24] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 184.39 [+0.26] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 184.47 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 184.55 [+0.08] TEST: Fdb Nexthop with oif [ OK ] # 184.65 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 184.73 [+0.08] TEST: Fdb Nexthop with encap [ OK ] # 184.91 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 184.98 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 185.08 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 185.16 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 185.33 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 185.42 [+0.09] TEST: Fdb nexthop delete [ OK ] # 185.50 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 192.33 [+6.83] # 192.33 [+0.00] IPv4 multipath selection # 192.33 [+0.00] ------------------------ # 193.54 [+1.20] TEST: Use valid neighbor during multipath selection [ OK ] # 193.80 [+0.26] TEST: Multipath selection with no valid neighbor [ OK ] # 200.52 [+6.73] # 200.52 [+0.00] IPv4 runtime torture # 200.52 [+0.00] -------------------- # 501.10 [+300.57] TEST: IPv4 torture test [ OK ] # 507.93 [+6.83] # 507.93 [+0.00] IPv4 runtime resilient nexthop group torture # 507.93 [+0.00] -------------------------------------------- # 808.58 [+300.66] TEST: IPv4 resilient nexthop group torture test [ OK ] # 815.93 [+7.35] # 815.93 [+0.00] IPv6 # 815.94 [+0.00] ---------------------- # 816.02 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 816.12 [+0.10] TEST: Get nexthop by id [ OK ] # 816.30 [+0.18] TEST: Delete nexthop by id [ OK ] # 816.49 [+0.20] TEST: Create nexthop - gw only [ OK ] # 816.59 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 816.69 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 817.18 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 824.52 [+7.33] # 824.52 [+0.00] IPv6 groups functional # 824.52 [+0.00] ---------------------- # 824.70 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 824.79 [+0.09] TEST: Get nexthop group by id [ OK ] # 824.98 [+0.19] TEST: Delete nexthop group by id [ OK ] # 825.71 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 826.00 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 826.18 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 826.47 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 826.65 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 827.98 [+1.33] TEST: Multiple groups with same nexthop [ OK ] # 828.36 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 828.45 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 828.65 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 828.74 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 831.37 [+2.64] TEST: Nexthop group replace refcounts [ OK ] # 832.21 [+0.84] TEST: 16-bit weights [ OK ] # 839.27 [+7.06] # 839.27 [+0.00] IPv6 resilient groups functional # 839.27 [+0.00] -------------------------------- # 839.80 [+0.52] TEST: Nexthop group updated when entry is deleted [ OK ] # 839.90 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 840.17 [+0.27] TEST: Nexthop group updated after replace [ OK ] # 840.27 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 840.82 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 840.91 [+0.09] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 841.19 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 841.29 [+0.09] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 842.16 [+0.87] TEST: 16-bit weights [ OK ] # 849.35 [+7.19] # 849.35 [+0.00] IPv6 functional runtime # 849.35 [+0.00] ----------------------- # 849.55 [+0.20] TEST: Route add [ OK ] # 849.65 [+0.10] TEST: Route delete [ OK ] # 849.89 [+0.24] TEST: Ping with nexthop [ OK ] # 850.32 [+0.43] TEST: Ping - multipath [ OK ] # 850.66 [+0.34] TEST: Ping - blackhole [ OK ] # 850.91 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 851.16 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 851.62 [+0.47] TEST: Ping - group with blackhole [ OK ] # 851.85 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 852.03 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 852.31 [+0.28] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 852.69 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 852.90 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 853.09 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 853.54 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 853.75 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 853.93 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 854.40 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 854.59 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 854.77 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 855.15 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 855.32 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 856.46 [+1.14] TEST: Nexthop with default route and rpfilter [ OK ] # 856.70 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 863.77 [+7.06] # 863.77 [+0.00] IPv6 large groups (x32) # 863.77 [+0.00] --------------------- # 889.51 [+25.74] TEST: Dump large (x32) ecmp groups [ OK ] # 896.61 [+7.10] # 896.61 [+0.00] IPv6 large resilient group (128k buckets) # 896.61 [+0.00] ----------------------------------------- # 896.97 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 903.75 [+6.78] # 903.75 [+0.00] IPv6 nexthop api compat mode test # 903.75 [+0.00] -------------------------------- # 903.98 [+0.23] TEST: IPv6 default nexthop compat mode check [ OK ] # 904.75 [+0.77] TEST: IPv6 compat mode on - route add notification [ OK ] # 904.87 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 905.45 [+0.58] TEST: IPv6 compat mode on - nexthop change [ OK ] # 905.57 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 906.41 [+0.84] TEST: IPv6 compat mode off - route add notification [ OK ] # 906.51 [+0.09] TEST: IPv6 compat mode off - route dump [ OK ] # 907.10 [+0.60] TEST: IPv6 compat mode off - nexthop change [ OK ] # 907.61 [+0.51] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 907.73 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 914.42 [+6.70] # 914.42 [+0.00] IPv6 fdb groups functional # 914.43 [+0.00] -------------------------- # 914.84 [+0.41] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 915.00 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 915.25 [+0.25] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 915.50 [+0.25] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 915.58 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 915.68 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 915.76 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 915.85 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 916.03 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 916.12 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 916.20 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 916.29 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 916.46 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 916.55 [+0.08] TEST: Fdb nexthop delete [ OK ] # 916.63 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 923.42 [+6.79] # 923.42 [+0.00] IPv6 multipath selection # 923.42 [+0.00] ------------------------ # 924.91 [+1.48] TEST: Use valid neighbor during multipath selection [ OK ] # 925.18 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 932.30 [+7.12] # 932.30 [+0.00] IPv6 runtime torture # 932.30 [+0.00] -------------------- # 1232.94 [+300.63] TEST: IPv6 torture test [ OK ] # 1240.93 [+7.99] # 1240.93 [+0.00] IPv6 runtime resilient nexthop group torture # 1240.93 [+0.00] -------------------------------------------- # 1541.65 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1541.95 [+0.30] # 1541.95 [+0.00] Tests passed: 238 # 1541.95 [+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__->