make -C tools/testing/selftests TARGETS="net" TEST_PROGS=fib_nexthops.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-1/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 3600 # selftests: net: fib_nexthops.sh # 0.68 [+0.68] # 0.68 [+0.00] Basic functional tests # 0.68 [+0.00] ---------------------- # 0.69 [+0.01] TEST: List with nothing defined [ OK ] # 0.70 [+0.01] TEST: Nexthop get on non-existent id [ OK ] # 0.71 [+0.01] TEST: Nexthop del with non-existent id [ OK ] # 0.72 [+0.01] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 0.73 [+0.01] TEST: Nexthop with no device or gateway [ OK ] # 0.75 [+0.02] TEST: Nexthop with down device [ OK ] # 0.77 [+0.03] TEST: Nexthop with device that is linkdown [ OK ] # 0.79 [+0.02] TEST: Nexthop with device only [ OK ] # 0.80 [+0.01] TEST: Nexthop with duplicate id [ OK ] # 0.81 [+0.01] TEST: Blackhole nexthop [ OK ] # 0.82 [+0.01] TEST: Blackhole nexthop with other attributes [ OK ] # 0.85 [+0.02] TEST: Blackhole nexthop with loopback device down [ OK ] # 0.88 [+0.04] TEST: Maximum nexthop ID dump [ OK ] # 0.89 [+0.01] TEST: Create group [ OK ] # 0.90 [+0.01] TEST: Create group with blackhole nexthop [ OK ] # 0.91 [+0.01] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 0.94 [+0.03] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 0.96 [+0.01] TEST: Create group with non-existent nexthop [ OK ] # 0.96 [+0.01] TEST: Create group with same nexthop multiple times [ OK ] # 0.97 [+0.01] TEST: Replace nexthop with nexthop group [ OK ] # 0.98 [+0.01] TEST: Replace nexthop group with nexthop [ OK ] # 0.99 [+0.01] TEST: Nexthop group and device [ OK ] # 1.08 [+0.09] TEST: Test proto flush [ OK ] # 1.09 [+0.01] TEST: Nexthop group and blackhole [ OK ] # 2.26 [+1.17] TEST: Large scale nexthop flushing [ OK ] # 3.15 [+0.88] # 3.15 [+0.00] Basic resilient nexthop group functional tests # 3.15 [+0.00] ---------------------------------------------- # 3.19 [+0.04] TEST: Add a nexthop group with default parameters [ OK ] # 3.21 [+0.02] TEST: Get a nexthop group with default parameters [ OK ] # 3.25 [+0.04] TEST: Get a nexthop group with non-default parameters [ OK ] # 3.26 [+0.01] TEST: Add a nexthop group with 0 buckets [ OK ] # 3.27 [+0.02] TEST: Replace nexthop group parameters [ OK ] # 3.29 [+0.01] TEST: Get a nexthop group after replacing parameters [ OK ] # 3.30 [+0.01] TEST: Replace idle timer [ OK ] # 3.31 [+0.01] TEST: Get a nexthop group after replacing idle timer [ OK ] # 3.32 [+0.01] TEST: Replace unbalanced timer [ OK ] # 3.33 [+0.01] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 3.34 [+0.01] TEST: Replace with no parameters [ OK ] # 3.36 [+0.01] TEST: Get a nexthop group after replacing no parameters [ OK ] # 3.37 [+0.01] TEST: Replace nexthop group type - implicit [ OK ] # 3.38 [+0.01] TEST: Replace nexthop group type - explicit [ OK ] # 3.39 [+0.01] TEST: Replace number of nexthop buckets [ OK ] # 3.40 [+0.01] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 3.47 [+0.07] TEST: Dump all nexthop buckets [ OK ] # 3.48 [+0.01] TEST: Dump all nexthop buckets in a group [ OK ] # 3.60 [+0.12] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 3.61 [+0.01] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 3.62 [+0.01] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 3.63 [+0.01] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 3.65 [+0.01] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 3.68 [+0.03] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 3.69 [+0.01] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 3.70 [+0.01] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 3.73 [+0.03] TEST: Maximum nexthop ID dump [ OK ] # 3.74 [+0.01] TEST: Get a valid nexthop bucket [ OK ] # 3.75 [+0.01] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 3.76 [+0.01] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 3.78 [+0.01] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 3.84 [+0.06] TEST: Initial bucket allocation [ OK ] # 3.87 [+0.03] TEST: Bucket allocation after replace [ OK ] # 3.92 [+0.04] TEST: Buckets migrated after idle timer change [ OK ] # 4.76 [+0.85] # 4.76 [+0.00] IPv4 functional # 4.76 [+0.00] ---------------------- # 4.77 [+0.01] TEST: Create nexthop with id, gw, dev [ OK ] # 4.79 [+0.01] TEST: Get nexthop by id [ OK ] # 4.81 [+0.02] TEST: Delete nexthop by id [ OK ] # 4.83 [+0.02] TEST: Create nexthop - gw only [ OK ] # 4.84 [+0.01] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 4.85 [+0.01] TEST: Create nexthop - gw+dev and onlink [ OK ] # 4.90 [+0.05] TEST: Nexthops removed on admin down [ OK ] # 4.96 [+0.06] TEST: Delete nexthop route warning [ OK ] # 5.01 [+0.05] TEST: Delete multipath route with only nh id based entry [ OK ] # 5.03 [+0.03] TEST: Delete route when specifying only nexthop device [ OK ] # 5.04 [+0.01] TEST: Delete route when specifying only gateway [ OK ] # 5.05 [+0.01] TEST: Delete route when not specifying nexthop attributes [ OK ] # 5.85 [+0.80] # 5.86 [+0.00] IPv4 groups functional # 5.86 [+0.00] ---------------------- # 5.87 [+0.02] TEST: Create nexthop group with single nexthop [ OK ] # 5.89 [+0.01] TEST: Get nexthop group by id [ OK ] # 5.91 [+0.02] TEST: Delete nexthop group by id [ OK ] # 5.98 [+0.07] TEST: Nexthop group with multiple nexthops [ OK ] # 6.01 [+0.03] TEST: Nexthop group updated when entry is deleted [ OK ] # 6.03 [+0.02] TEST: Nexthop group with weighted nexthops [ OK ] # 6.06 [+0.03] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 6.08 [+0.02] TEST: Nexthops in groups removed on admin down [ OK ] # 6.22 [+0.14] TEST: Multiple groups with same nexthop [ OK ] # 6.26 [+0.04] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 6.27 [+0.01] TEST: Nexthop group can not have a group as an entry [ OK ] # 6.29 [+0.02] TEST: Nexthop group with a blackhole entry [ OK ] # 6.30 [+0.01] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 7.10 [+0.80] # 7.10 [+0.00] IPv4 resilient groups functional # 7.10 [+0.00] -------------------------------- # 7.16 [+0.06] TEST: Nexthop group updated when entry is deleted [ OK ] # 7.18 [+0.01] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 7.21 [+0.03] TEST: Nexthop group updated after replace [ OK ] # 7.22 [+0.01] TEST: Nexthop buckets updated after replace [ OK ] # 7.27 [+0.06] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 7.28 [+0.01] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 7.31 [+0.03] TEST: Nexthop group updated after replace - nECMP [ OK ] # 7.33 [+0.01] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 8.15 [+0.82] TEST: IPv6 nexthop with IPv4 route [ OK ] # 8.19 [+0.04] TEST: IPv6 nexthop with IPv4 route [ OK ] # 8.22 [+0.02] TEST: IPv4 route with IPv6 gateway [ OK ] # 8.24 [+0.02] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 9.11 [+0.87] # 9.11 [+0.00] IPv4 functional runtime # 9.11 [+0.00] ----------------------- # 9.13 [+0.02] TEST: Route add [ OK ] # 9.15 [+0.02] TEST: Route delete [ OK ] # 9.18 [+0.03] TEST: Route add - scope conflict with nexthop [ OK ] # 9.22 [+0.04] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 9.24 [+0.02] TEST: IPv4 route with invalid metric [ OK ] # 9.29 [+0.05] TEST: Basic ping [ OK ] # 9.35 [+0.06] TEST: Ping - multipath [ OK ] # 9.42 [+0.07] TEST: Ping - multiple default routes, nh first [ OK ] # 9.50 [+0.08] TEST: Ping - multiple default routes, nh second [ OK ] # 9.57 [+0.08] TEST: Ping - blackhole [ OK ] # 9.61 [+0.03] TEST: Ping - blackhole replaced with gateway [ OK ] # 9.64 [+0.03] TEST: Ping - gateway replaced by blackhole [ OK ] # 9.71 [+0.07] TEST: Ping - group with blackhole [ OK ] # 9.74 [+0.03] TEST: Ping - group blackhole replaced with gateways [ OK ] # 9.77 [+0.03] TEST: IPv4 route with device only nexthop [ OK ] # 9.81 [+0.04] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 9.89 [+0.08] TEST: IPv6 nexthop with IPv4 route [ OK ] # 9.95 [+0.06] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 9.98 [+0.04] TEST: IPv6 nexthop with IPv4 route [ OK ] # 10.02 [+0.03] TEST: IPv4 route with IPv6 gateway [ OK ] # 10.08 [+0.06] TEST: IPv4 default route with IPv6 gateway [ OK ] # 10.11 [+0.03] TEST: IPv4 route with MPLS encap [ OK ] # 10.12 [+0.01] TEST: IPv4 route with MPLS encap - check [ OK ] # 10.14 [+0.01] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 10.15 [+0.01] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 11.18 [+1.03] # 11.18 [+0.00] IPv4 large groups (x32) # 11.18 [+0.00] --------------------- # 13.98 [+2.80] TEST: Dump large (x32) ecmp groups [ OK ] # 14.77 [+0.79] # 14.77 [+0.00] IPv4 large resilient group (128k buckets) # 14.77 [+0.00] ----------------------------------------- # 14.81 [+0.04] TEST: Dump large (x131072) nexthop buckets [ OK ] # 15.67 [+0.86] # 15.67 [+0.00] IPv4 nexthop api compat mode # 15.67 [+0.00] ---------------------------- # 15.70 [+0.03] TEST: IPv4 default nexthop compat mode check [ OK ] # 15.98 [+0.27] TEST: IPv4 compat mode on - route add notification [ OK ] # 15.99 [+0.01] TEST: IPv4 compat mode on - route dump [ OK ] # 16.24 [+0.25] TEST: IPv4 compat mode on - nexthop change [ OK ] # 16.26 [+0.02] TEST: IPv4 set compat mode - 0 [ OK ] # 16.52 [+0.26] TEST: IPv4 compat mode off - route add notification [ OK ] # 16.53 [+0.01] TEST: IPv4 compat mode off - route dump [ OK ] # 16.78 [+0.24] TEST: IPv4 compat mode off - nexthop change [ OK ] # 17.02 [+0.24] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 17.04 [+0.02] TEST: IPv4 set compat mode - 1 [ OK ] # 17.93 [+0.89] # 17.93 [+0.00] IPv4 fdb groups functional # 17.93 [+0.00] -------------------------- # 17.98 [+0.06] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 18.01 [+0.03] TEST: Get Fdb nexthop group by id [ OK ] # 18.05 [+0.04] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 18.08 [+0.04] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 18.10 [+0.01] TEST: Fdb Nexthop with blackhole [ OK ] # 18.11 [+0.01] TEST: Fdb Nexthop with oif [ OK ] # 18.12 [+0.01] TEST: Fdb Nexthop with onlink [ OK ] # 18.14 [+0.01] TEST: Fdb Nexthop with encap [ OK ] # 18.18 [+0.04] TEST: Fdb mac add with nexthop group [ OK ] # 18.19 [+0.01] TEST: Fdb mac add with nexthop [ OK ] # 18.21 [+0.01] TEST: Route add with fdb nexthop [ OK ] # 18.22 [+0.01] TEST: Route add with fdb nexthop group [ OK ] # 18.25 [+0.03] TEST: Fdb entry after deleting a single nexthop [ OK ] # 18.26 [+0.02] TEST: Fdb nexthop delete [ OK ] # 18.27 [+0.01] TEST: Fdb entry after deleting a nexthop group [ OK ] # 19.20 [+0.93] # 19.20 [+0.00] IPv4 multipath selection # 19.20 [+0.00] ------------------------ # 19.35 [+0.15] TEST: Use valid neighbor during multipath selection [ OK ] # 19.38 [+0.03] TEST: Multipath selection with no valid neighbor [ OK ] # 20.18 [+0.80] # 20.19 [+0.00] IPv4 runtime torture # 20.19 [+0.00] -------------------- # 320.25 [+300.06] TEST: IPv4 torture test [ OK ] # 321.18 [+0.93] # 321.18 [+0.00] IPv4 runtime resilient nexthop group torture # 321.18 [+0.00] -------------------------------------------- # 621.25 [+300.07] TEST: IPv4 resilient nexthop group torture test [ OK ] # 622.01 [+0.76] # 622.01 [+0.00] IPv6 # 622.01 [+0.00] ---------------------- # 622.02 [+0.01] TEST: Create nexthop with id, gw, dev [ OK ] # 622.03 [+0.01] TEST: Get nexthop by id [ OK ] # 622.05 [+0.02] TEST: Delete nexthop by id [ OK ] # 622.07 [+0.02] TEST: Create nexthop - gw only [ OK ] # 622.09 [+0.01] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 622.10 [+0.01] TEST: Create nexthop - gw+dev and onlink [ OK ] # 622.15 [+0.05] TEST: Nexthops removed on admin down [ OK ] # 622.93 [+0.78] # 622.93 [+0.00] IPv6 groups functional # 622.93 [+0.00] ---------------------- # 622.95 [+0.02] TEST: Create nexthop group with single nexthop [ OK ] # 622.96 [+0.01] TEST: Get nexthop group by id [ OK ] # 622.98 [+0.02] TEST: Delete nexthop group by id [ OK ] # 623.05 [+0.07] TEST: Nexthop group with multiple nexthops [ OK ] # 623.08 [+0.03] TEST: Nexthop group updated when entry is deleted [ OK ] # 623.10 [+0.02] TEST: Nexthop group with weighted nexthops [ OK ] # 623.13 [+0.03] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 623.15 [+0.02] TEST: Nexthops in groups removed on admin down [ OK ] # 623.28 [+0.13] TEST: Multiple groups with same nexthop [ OK ] # 623.32 [+0.04] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 623.33 [+0.01] TEST: Nexthop group can not have a group as an entry [ OK ] # 623.35 [+0.02] TEST: Nexthop group with a blackhole entry [ OK ] # 623.36 [+0.01] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 623.67 [+0.31] TEST: Nexthop group replace refcounts [ OK ] # 623.76 [+0.09] TEST: 16-bit weights [ OK ] # 624.59 [+0.82] # 624.59 [+0.00] IPv6 resilient groups functional # 624.59 [+0.00] -------------------------------- # 624.65 [+0.07] TEST: Nexthop group updated when entry is deleted [ OK ] # 624.67 [+0.01] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 624.70 [+0.03] TEST: Nexthop group updated after replace [ OK ] # 624.71 [+0.01] TEST: Nexthop buckets updated after replace [ OK ] # 624.77 [+0.06] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 624.78 [+0.01] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 624.81 [+0.03] TEST: Nexthop group updated after replace - nECMP [ OK ] # 624.82 [+0.01] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 624.91 [+0.09] TEST: 16-bit weights [ OK ] # 625.69 [+0.78] # 625.69 [+0.00] IPv6 functional runtime # 625.69 [+0.00] ----------------------- # 625.71 [+0.02] TEST: Route add [ OK ] # 625.72 [+0.01] TEST: Route delete [ OK ] # 625.74 [+0.03] TEST: Ping with nexthop [ OK ] # 625.79 [+0.04] TEST: Ping - multipath [ OK ] # 630.82 [+5.04] TEST: Ping - blackhole [FAIL] # 630.86 [+0.03] TEST: Ping - blackhole replaced with gateway [ OK ] # 635.88 [+5.03] TEST: Ping - gateway replaced by blackhole [FAIL] # 640.94 [+5.06] TEST: Ping - group with blackhole [FAIL] # 640.98 [+0.04] TEST: Ping - group blackhole replaced with gateways [ OK ] # 641.01 [+0.02] TEST: IPv6 route with device only nexthop [ OK ] # 641.05 [+0.04] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 641.10 [+0.05] TEST: IPv6 route can not have a v4 gateway [ OK ] # 641.12 [+0.02] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 641.14 [+0.03] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 641.19 [+0.05] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 641.21 [+0.02] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 641.23 [+0.02] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 641.29 [+0.05] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 641.31 [+0.02] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 641.33 [+0.02] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 641.37 [+0.04] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 641.39 [+0.02] TEST: IPv6 route with invalid metric [ OK ] # 641.51 [+0.12] TEST: Nexthop with default route and rpfilter [ OK ] # 641.54 [+0.03] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 642.37 [+0.83] # 642.37 [+0.00] IPv6 large groups (x32) # 642.37 [+0.00] --------------------- # 645.05 [+2.68] TEST: Dump large (x32) ecmp groups [ OK ] # 645.85 [+0.80] # 645.85 [+0.00] IPv6 large resilient group (128k buckets) # 645.85 [+0.00] ----------------------------------------- # 645.89 [+0.04] TEST: Dump large (x131072) nexthop buckets [ OK ] # 646.67 [+0.78] # 646.67 [+0.00] IPv6 nexthop api compat mode test # 646.67 [+0.00] -------------------------------- # 646.69 [+0.02] TEST: IPv6 default nexthop compat mode check [ OK ] # 646.95 [+0.26] TEST: IPv6 compat mode on - route add notification [ OK ] # 646.96 [+0.01] TEST: IPv6 compat mode on - route dump [ OK ] # 647.20 [+0.24] TEST: IPv6 compat mode on - nexthop change [ OK ] # 647.22 [+0.01] TEST: IPv6 set compat mode - 0 [ OK ] # 647.49 [+0.27] TEST: IPv6 compat mode off - route add notification [ OK ] # 647.50 [+0.01] TEST: IPv6 compat mode off - route dump [ OK ] # 647.74 [+0.24] TEST: IPv6 compat mode off - nexthop change [ OK ] # 647.97 [+0.23] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 647.99 [+0.01] TEST: IPv6 set compat mode - 1 [ OK ] # 648.77 [+0.78] # 648.77 [+0.00] IPv6 fdb groups functional # 648.77 [+0.00] -------------------------- # 648.81 [+0.04] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 648.83 [+0.02] TEST: Get Fdb nexthop group by id [ OK ] # 648.86 [+0.03] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 648.88 [+0.03] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 648.90 [+0.01] TEST: Fdb Nexthop with blackhole [ OK ] # 648.90 [+0.01] TEST: Fdb Nexthop with oif [ OK ] # 648.91 [+0.01] TEST: Fdb Nexthop with onlink [ OK ] # 648.92 [+0.01] TEST: Fdb Nexthop with encap [ OK ] # 648.95 [+0.02] TEST: Fdb mac add with nexthop group [ OK ] # 648.95 [+0.01] TEST: Fdb mac add with nexthop [ OK ] # 648.96 [+0.01] TEST: Route add with fdb nexthop [ OK ] # 648.97 [+0.01] TEST: Route add with fdb nexthop group [ OK ] # 649.00 [+0.02] TEST: Fdb entry after deleting a single nexthop [ OK ] # 649.01 [+0.01] TEST: Fdb nexthop delete [ OK ] # 649.01 [+0.01] TEST: Fdb entry after deleting a nexthop group [ OK ] # 649.77 [+0.75] # 649.77 [+0.00] IPv6 multipath selection # 649.77 [+0.00] ------------------------ # 649.97 [+0.20] TEST: Use valid neighbor during multipath selection [ OK ] # 650.00 [+0.03] TEST: Multipath selection with no valid neighbor [ OK ] # 650.95 [+0.95] # 650.95 [+0.00] IPv6 runtime torture # 650.95 [+0.00] -------------------- # 951.03 [+300.07] TEST: IPv6 torture test [ OK ] # 951.87 [+0.85] # 951.87 [+0.00] IPv6 runtime resilient nexthop group torture # 951.88 [+0.00] -------------------------------------------- # 1251.95 [+300.07] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1251.98 [+0.03] # 1251.98 [+0.00] Tests passed: 235 # 1251.98 [+0.00] Tests failed: 3 not ok 1 selftests: net: fib_nexthops.sh # exit=1 make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests' xx__-> echo $? 0 xx__->