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 # 5.97 [+5.97] # 5.97 [+0.00] Basic functional tests # 5.97 [+0.00] ---------------------- # 6.05 [+0.08] TEST: List with nothing defined [ OK ] # 6.14 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.23 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.33 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.42 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.58 [+0.17] TEST: Nexthop with down device [ OK ] # 6.84 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.01 [+0.17] TEST: Nexthop with device only [ OK ] # 7.09 [+0.08] TEST: Nexthop with duplicate id [ OK ] # 7.17 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.25 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 7.45 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 7.75 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 7.83 [+0.08] TEST: Create group [ OK ] # 7.91 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.00 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.26 [+0.25] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.34 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 8.42 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 8.51 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 8.59 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 8.68 [+0.09] TEST: Nexthop group and device [ OK ] # 9.53 [+0.85] TEST: Test proto flush [ OK ] # 9.62 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 62.94 [+53.32] TEST: Large scale nexthop flushing [ OK ] # 69.84 [+6.90] # 69.84 [+0.00] Basic resilient nexthop group functional tests # 69.85 [+0.00] ---------------------------------------------- # 70.08 [+0.23] TEST: Add a nexthop group with default parameters [ OK ] # 70.26 [+0.18] TEST: Get a nexthop group with default parameters [ OK ] # 70.52 [+0.26] TEST: Get a nexthop group with non-default parameters [ OK ] # 70.60 [+0.08] TEST: Add a nexthop group with 0 buckets [ OK ] # 70.69 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 70.78 [+0.09] TEST: Get a nexthop group after replacing parameters [ OK ] # 70.86 [+0.08] TEST: Replace idle timer [ OK ] # 70.95 [+0.09] TEST: Get a nexthop group after replacing idle timer [ OK ] # 71.03 [+0.08] TEST: Replace unbalanced timer [ OK ] # 71.13 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 71.20 [+0.07] TEST: Replace with no parameters [ OK ] # 71.30 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 71.38 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 71.47 [+0.08] TEST: Replace nexthop group type - explicit [ OK ] # 71.54 [+0.08] TEST: Replace number of nexthop buckets [ OK ] # 71.64 [+0.09] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 72.15 [+0.51] TEST: Dump all nexthop buckets [ OK ] # 72.24 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 72.46 [+0.21] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 72.56 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 72.67 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 72.76 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 72.84 [+0.08] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 73.03 [+0.20] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 73.12 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 73.21 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 73.41 [+0.21] TEST: Maximum nexthop ID dump [ OK ] # 73.53 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 73.60 [+0.08] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 73.68 [+0.08] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 73.76 [+0.08] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 74.25 [+0.49] TEST: Initial bucket allocation [ OK ] # 74.51 [+0.26] TEST: Bucket allocation after replace [ OK ] # 74.85 [+0.34] TEST: Buckets migrated after idle timer change [ OK ] # 81.41 [+6.56] # 81.41 [+0.00] IPv4 functional # 81.41 [+0.00] ---------------------- # 81.49 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 81.59 [+0.09] TEST: Get nexthop by id [ OK ] # 81.76 [+0.18] TEST: Delete nexthop by id [ OK ] # 81.92 [+0.16] TEST: Create nexthop - gw only [ OK ] # 82.01 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 82.09 [+0.08] TEST: Create nexthop - gw+dev and onlink [ OK ] # 82.53 [+0.44] TEST: Nexthops removed on admin down [ OK ] # 83.06 [+0.52] TEST: Delete nexthop route warning [ OK ] # 83.47 [+0.41] TEST: Delete multipath route with only nh id based entry [ OK ] # 83.73 [+0.25] TEST: Delete route when specifying only nexthop device [ OK ] # 83.81 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 83.89 [+0.08] TEST: Delete route when not specifying nexthop attributes [ OK ] # 90.45 [+6.56] # 90.45 [+0.00] IPv4 groups functional # 90.45 [+0.00] ---------------------- # 90.61 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 90.70 [+0.08] TEST: Get nexthop group by id [ OK ] # 90.87 [+0.17] TEST: Delete nexthop group by id [ OK ] # 91.46 [+0.59] TEST: Nexthop group with multiple nexthops [ OK ] # 91.73 [+0.27] TEST: Nexthop group updated when entry is deleted [ OK ] # 91.88 [+0.16] TEST: Nexthop group with weighted nexthops [ OK ] # 92.15 [+0.27] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 92.32 [+0.17] TEST: Nexthops in groups removed on admin down [ OK ] # 93.50 [+1.18] TEST: Multiple groups with same nexthop [ OK ] # 93.85 [+0.35] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 93.94 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 94.10 [+0.16] TEST: Nexthop group with a blackhole entry [ OK ] # 94.17 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 100.71 [+6.54] # 100.71 [+0.00] IPv4 resilient groups functional # 100.71 [+0.00] -------------------------------- # 101.21 [+0.50] TEST: Nexthop group updated when entry is deleted [ OK ] # 101.32 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 101.58 [+0.26] TEST: Nexthop group updated after replace [ OK ] # 101.68 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 102.19 [+0.51] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 102.30 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 102.54 [+0.25] TEST: Nexthop group updated after replace - nECMP [ OK ] # 102.64 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 109.73 [+7.09] TEST: IPv6 nexthop with IPv4 route [ OK ] # 110.10 [+0.37] TEST: IPv6 nexthop with IPv4 route [ OK ] # 110.31 [+0.20] TEST: IPv4 route with IPv6 gateway [ OK ] # 110.49 [+0.18] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 117.10 [+6.61] # 117.10 [+0.00] IPv4 functional runtime # 117.10 [+0.00] ----------------------- # 117.27 [+0.17] TEST: Route add [ OK ] # 117.44 [+0.18] TEST: Route delete [ OK ] # 117.62 [+0.18] TEST: Route add - scope conflict with nexthop [ OK ] # 117.87 [+0.25] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 118.01 [+0.15] TEST: IPv4 route with invalid metric [ OK ] # 118.32 [+0.31] TEST: Basic ping [ OK ] # 118.71 [+0.38] TEST: Ping - multipath [ OK ] # 119.16 [+0.46] TEST: Ping - multiple default routes, nh first [ OK ] # 119.71 [+0.55] TEST: Ping - multiple default routes, nh second [ OK ] # 120.19 [+0.48] TEST: Ping - blackhole [ OK ] # 120.40 [+0.21] TEST: Ping - blackhole replaced with gateway [ OK ] # 120.62 [+0.22] TEST: Ping - gateway replaced by blackhole [ OK ] # 121.04 [+0.42] TEST: Ping - group with blackhole [ OK ] # 121.26 [+0.22] TEST: Ping - group blackhole replaced with gateways [ OK ] # 121.43 [+0.17] TEST: IPv4 route with device only nexthop [ OK ] # 121.68 [+0.25] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 122.19 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 122.59 [+0.40] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 122.81 [+0.22] TEST: IPv6 nexthop with IPv4 route [ OK ] # 123.02 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 123.50 [+0.47] TEST: IPv4 default route with IPv6 gateway [ OK ] # 123.73 [+0.23] TEST: IPv4 route with MPLS encap [ OK ] # 123.83 [+0.10] TEST: IPv4 route with MPLS encap - check [ OK ] # 123.92 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 124.03 [+0.10] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 130.57 [+6.54] # 130.57 [+0.00] IPv4 large groups (x32) # 130.57 [+0.00] --------------------- # 154.15 [+23.57] TEST: Dump large (x32) ecmp groups [ OK ] # 160.85 [+6.70] # 160.85 [+0.00] IPv4 large resilient group (128k buckets) # 160.85 [+0.00] ----------------------------------------- # 161.18 [+0.33] TEST: Dump large (x131072) nexthop buckets [ OK ] # 167.73 [+6.55] # 167.73 [+0.00] IPv4 nexthop api compat mode # 167.73 [+0.00] ---------------------------- # 167.96 [+0.23] TEST: IPv4 default nexthop compat mode check [ OK ] # 168.71 [+0.76] TEST: IPv4 compat mode on - route add notification [ OK ] # 168.81 [+0.09] TEST: IPv4 compat mode on - route dump [ OK ] # 169.40 [+0.59] TEST: IPv4 compat mode on - nexthop change [ OK ] # 169.50 [+0.10] TEST: IPv4 set compat mode - 0 [ OK ] # 170.08 [+0.58] TEST: IPv4 compat mode off - route add notification [ OK ] # 170.17 [+0.09] TEST: IPv4 compat mode off - route dump [ OK ] # 170.66 [+0.49] TEST: IPv4 compat mode off - nexthop change [ OK ] # 171.16 [+0.50] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 171.27 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 177.78 [+6.50] # 177.78 [+0.00] IPv4 fdb groups functional # 177.78 [+0.00] -------------------------- # 178.19 [+0.40] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 178.35 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 178.61 [+0.25] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 178.85 [+0.24] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 178.94 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 179.02 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 179.11 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 179.20 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 179.49 [+0.29] TEST: Fdb mac add with nexthop group [ OK ] # 179.57 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 179.66 [+0.08] TEST: Route add with fdb nexthop [ OK ] # 179.74 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 179.91 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 180.00 [+0.09] TEST: Fdb nexthop delete [ OK ] # 180.08 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 186.70 [+6.62] # 186.70 [+0.00] IPv4 multipath selection # 186.71 [+0.00] ------------------------ # 187.86 [+1.16] TEST: Use valid neighbor during multipath selection [ OK ] # 188.11 [+0.25] TEST: Multipath selection with no valid neighbor [ OK ] # 194.57 [+6.46] # 194.57 [+0.00] IPv4 runtime torture # 194.57 [+0.00] -------------------- # 495.13 [+300.56] TEST: IPv4 torture test [ OK ] # 502.08 [+6.95] # 502.08 [+0.00] IPv4 runtime resilient nexthop group torture # 502.09 [+0.00] -------------------------------------------- # 802.75 [+300.66] TEST: IPv4 resilient nexthop group torture test [ OK ] # 809.67 [+6.92] # 809.67 [+0.00] IPv6 # 809.67 [+0.00] ---------------------- # 809.76 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 809.85 [+0.09] TEST: Get nexthop by id [ OK ] # 810.05 [+0.19] TEST: Delete nexthop by id [ OK ] # 810.23 [+0.18] TEST: Create nexthop - gw only [ OK ] # 810.31 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 810.41 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 810.84 [+0.43] TEST: Nexthops removed on admin down [ OK ] # 817.60 [+6.76] # 817.60 [+0.00] IPv6 groups functional # 817.60 [+0.00] ---------------------- # 817.78 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 817.86 [+0.09] TEST: Get nexthop group by id [ OK ] # 818.04 [+0.17] TEST: Delete nexthop group by id [ OK ] # 818.72 [+0.69] TEST: Nexthop group with multiple nexthops [ OK ] # 818.99 [+0.27] TEST: Nexthop group updated when entry is deleted [ OK ] # 819.17 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 819.45 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 819.63 [+0.17] TEST: Nexthops in groups removed on admin down [ OK ] # 820.84 [+1.22] TEST: Multiple groups with same nexthop [ OK ] # 821.22 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 821.31 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 821.48 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 821.56 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 824.11 [+2.55] TEST: Nexthop group replace refcounts [ OK ] # 824.90 [+0.79] TEST: 16-bit weights [ OK ] # 831.61 [+6.71] # 831.61 [+0.00] IPv6 resilient groups functional # 831.61 [+0.00] -------------------------------- # 832.13 [+0.52] TEST: Nexthop group updated when entry is deleted [ OK ] # 832.23 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 832.52 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 832.62 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 833.16 [+0.54] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 833.27 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 833.52 [+0.25] TEST: Nexthop group updated after replace - nECMP [ OK ] # 833.62 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 834.42 [+0.80] TEST: 16-bit weights [ OK ] # 841.25 [+6.83] # 841.25 [+0.00] IPv6 functional runtime # 841.25 [+0.00] ----------------------- # 841.43 [+0.17] TEST: Route add [ OK ] # 841.52 [+0.10] TEST: Route delete [ OK ] # 841.74 [+0.22] TEST: Ping with nexthop [ OK ] # 842.13 [+0.39] TEST: Ping - multipath [ OK ] # 842.44 [+0.31] TEST: Ping - blackhole [ OK ] # 842.67 [+0.22] TEST: Ping - blackhole replaced with gateway [ OK ] # 842.88 [+0.22] TEST: Ping - gateway replaced by blackhole [ OK ] # 843.33 [+0.44] TEST: Ping - group with blackhole [ OK ] # 843.54 [+0.21] TEST: Ping - group blackhole replaced with gateways [ OK ] # 843.72 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 843.97 [+0.26] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 844.35 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 844.53 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 844.71 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 845.15 [+0.43] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 845.32 [+0.17] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 845.49 [+0.17] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 845.92 [+0.43] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 846.08 [+0.16] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 846.26 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 846.59 [+0.33] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 846.73 [+0.14] TEST: IPv6 route with invalid metric [ OK ] # 847.60 [+0.87] TEST: Nexthop with default route and rpfilter [ OK ] # 847.82 [+0.22] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 854.37 [+6.55] # 854.37 [+0.00] IPv6 large groups (x32) # 854.37 [+0.00] --------------------- # 878.35 [+23.98] TEST: Dump large (x32) ecmp groups [ OK ] # 885.05 [+6.70] # 885.05 [+0.00] IPv6 large resilient group (128k buckets) # 885.05 [+0.00] ----------------------------------------- # 885.38 [+0.33] TEST: Dump large (x131072) nexthop buckets [ OK ] # 892.04 [+6.66] # 892.04 [+0.00] IPv6 nexthop api compat mode test # 892.04 [+0.00] -------------------------------- # 892.27 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 893.02 [+0.74] TEST: IPv6 compat mode on - route add notification [ OK ] # 893.11 [+0.09] TEST: IPv6 compat mode on - route dump [ OK ] # 893.69 [+0.58] TEST: IPv6 compat mode on - nexthop change [ OK ] # 893.81 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 894.66 [+0.85] TEST: IPv6 compat mode off - route add notification [ OK ] # 894.75 [+0.09] TEST: IPv6 compat mode off - route dump [ OK ] # 895.34 [+0.59] TEST: IPv6 compat mode off - nexthop change [ OK ] # 895.85 [+0.50] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 895.96 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 902.49 [+6.53] # 902.49 [+0.00] IPv6 fdb groups functional # 902.49 [+0.00] -------------------------- # 902.91 [+0.42] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 903.08 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 903.33 [+0.25] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 903.60 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 903.69 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 903.77 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 903.86 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 903.95 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 904.13 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 904.20 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 904.28 [+0.08] TEST: Route add with fdb nexthop [ OK ] # 904.38 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 904.55 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 904.63 [+0.09] TEST: Fdb nexthop delete [ OK ] # 904.72 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 911.33 [+6.61] # 911.33 [+0.00] IPv6 multipath selection # 911.33 [+0.00] ------------------------ # 912.67 [+1.34] TEST: Use valid neighbor during multipath selection [ OK ] # 912.94 [+0.27] TEST: Multipath selection with no valid neighbor [ OK ] # 919.91 [+6.97] # 919.91 [+0.00] IPv6 runtime torture # 919.91 [+0.00] -------------------- # 1220.48 [+300.56] TEST: IPv6 torture test [ OK ] # 1227.96 [+7.49] # 1227.96 [+0.00] IPv6 runtime resilient nexthop group torture # 1227.97 [+0.00] -------------------------------------------- # 1528.65 [+300.68] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1528.90 [+0.26] # 1528.90 [+0.00] Tests passed: 238 # 1528.91 [+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__->