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 # 6.61 [+6.61] # 6.61 [+0.00] Basic functional tests # 6.61 [+0.00] ---------------------- # 6.70 [+0.08] TEST: List with nothing defined [ OK ] # 6.79 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.88 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.97 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.06 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.25 [+0.19] TEST: Nexthop with down device [ OK ] # 7.52 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.69 [+0.17] TEST: Nexthop with device only [ OK ] # 7.77 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.87 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.97 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.15 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.47 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.55 [+0.09] TEST: Create group [ OK ] # 8.66 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.74 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.02 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.12 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.20 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 9.29 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.38 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.47 [+0.09] TEST: Nexthop group and device [ OK ] # 10.40 [+0.93] TEST: Test proto flush [ OK ] # 10.50 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 69.01 [+58.51] TEST: Large scale nexthop flushing [ OK ] # 76.10 [+7.09] # 76.10 [+0.00] Basic resilient nexthop group functional tests # 76.10 [+0.00] ---------------------------------------------- # 76.38 [+0.28] TEST: Add a nexthop group with default parameters [ OK ] # 76.55 [+0.18] TEST: Get a nexthop group with default parameters [ OK ] # 76.82 [+0.27] TEST: Get a nexthop group with non-default parameters [ OK ] # 76.90 [+0.08] TEST: Add a nexthop group with 0 buckets [ OK ] # 77.00 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 77.09 [+0.09] TEST: Get a nexthop group after replacing parameters [ OK ] # 77.17 [+0.08] TEST: Replace idle timer [ OK ] # 77.27 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 77.36 [+0.09] TEST: Replace unbalanced timer [ OK ] # 77.46 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 77.54 [+0.09] TEST: Replace with no parameters [ OK ] # 77.63 [+0.09] TEST: Get a nexthop group after replacing no parameters [ OK ] # 77.73 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 77.80 [+0.07] TEST: Replace nexthop group type - explicit [ OK ] # 77.89 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 77.99 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 78.51 [+0.52] TEST: Dump all nexthop buckets [ OK ] # 78.60 [+0.09] TEST: Dump all nexthop buckets in a group [ OK ] # 78.83 [+0.22] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 78.92 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 79.04 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 79.12 [+0.08] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 79.21 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 79.44 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 79.54 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 79.63 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 79.85 [+0.21] TEST: Maximum nexthop ID dump [ OK ] # 79.94 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 80.02 [+0.08] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 80.11 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 80.20 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 80.71 [+0.51] TEST: Initial bucket allocation [ OK ] # 80.98 [+0.27] TEST: Bucket allocation after replace [ OK ] # 81.33 [+0.36] TEST: Buckets migrated after idle timer change [ OK ] # 88.16 [+6.83] # 88.17 [+0.00] IPv4 functional # 88.17 [+0.00] ---------------------- # 88.25 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 88.34 [+0.09] TEST: Get nexthop by id [ OK ] # 88.52 [+0.18] TEST: Delete nexthop by id [ OK ] # 88.69 [+0.17] TEST: Create nexthop - gw only [ OK ] # 88.77 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 88.86 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 89.29 [+0.43] TEST: Nexthops removed on admin down [ OK ] # 89.84 [+0.54] TEST: Delete nexthop route warning [ OK ] # 90.27 [+0.43] TEST: Delete multipath route with only nh id based entry [ OK ] # 90.52 [+0.25] TEST: Delete route when specifying only nexthop device [ OK ] # 90.60 [+0.08] TEST: Delete route when specifying only gateway [ OK ] # 90.70 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 97.43 [+6.73] # 97.43 [+0.00] IPv4 groups functional # 97.43 [+0.00] ---------------------- # 97.59 [+0.16] TEST: Create nexthop group with single nexthop [ OK ] # 97.68 [+0.09] TEST: Get nexthop group by id [ OK ] # 97.86 [+0.18] TEST: Delete nexthop group by id [ OK ] # 98.45 [+0.59] TEST: Nexthop group with multiple nexthops [ OK ] # 98.73 [+0.28] TEST: Nexthop group updated when entry is deleted [ OK ] # 98.91 [+0.17] TEST: Nexthop group with weighted nexthops [ OK ] # 99.18 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 99.35 [+0.17] TEST: Nexthops in groups removed on admin down [ OK ] # 100.56 [+1.21] TEST: Multiple groups with same nexthop [ OK ] # 100.92 [+0.36] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 101.00 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 101.17 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 101.26 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 108.00 [+6.74] # 108.00 [+0.00] IPv4 resilient groups functional # 108.00 [+0.00] -------------------------------- # 108.51 [+0.51] TEST: Nexthop group updated when entry is deleted [ OK ] # 108.61 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 108.88 [+0.27] TEST: Nexthop group updated after replace [ OK ] # 108.99 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 109.51 [+0.52] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 109.61 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 109.88 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 109.98 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 116.98 [+7.00] TEST: IPv6 nexthop with IPv4 route [ OK ] # 117.33 [+0.36] TEST: IPv6 nexthop with IPv4 route [ OK ] # 117.51 [+0.18] TEST: IPv4 route with IPv6 gateway [ OK ] # 117.70 [+0.18] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 124.40 [+6.71] # 124.40 [+0.00] IPv4 functional runtime # 124.41 [+0.00] ----------------------- # 124.57 [+0.16] TEST: Route add [ OK ] # 124.74 [+0.17] TEST: Route delete [ OK ] # 124.91 [+0.17] TEST: Route add - scope conflict with nexthop [ OK ] # 125.18 [+0.27] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 125.34 [+0.15] TEST: IPv4 route with invalid metric [ OK ] # 125.64 [+0.30] TEST: Basic ping [ OK ] # 126.03 [+0.39] TEST: Ping - multipath [ OK ] # 126.52 [+0.49] TEST: Ping - multiple default routes, nh first [ OK ] # 127.07 [+0.55] TEST: Ping - multiple default routes, nh second [ OK ] # 127.54 [+0.47] TEST: Ping - blackhole [ OK ] # 127.76 [+0.22] TEST: Ping - blackhole replaced with gateway [ OK ] # 127.98 [+0.22] TEST: Ping - gateway replaced by blackhole [ OK ] # 128.43 [+0.45] TEST: Ping - group with blackhole [ OK ] # 128.65 [+0.22] TEST: Ping - group blackhole replaced with gateways [ OK ] # 128.82 [+0.17] TEST: IPv4 route with device only nexthop [ OK ] # 129.09 [+0.27] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 129.61 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.01 [+0.41] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 130.24 [+0.22] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.47 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 130.94 [+0.47] TEST: IPv4 default route with IPv6 gateway [ OK ] # 131.18 [+0.25] TEST: IPv4 route with MPLS encap [ OK ] # 131.29 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 131.37 [+0.08] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 131.48 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 138.24 [+6.75] # 138.24 [+0.00] IPv4 large groups (x32) # 138.24 [+0.00] --------------------- # 162.60 [+24.36] TEST: Dump large (x32) ecmp groups [ OK ] # 169.47 [+6.88] # 169.47 [+0.00] IPv4 large resilient group (128k buckets) # 169.47 [+0.00] ----------------------------------------- # 169.81 [+0.34] TEST: Dump large (x131072) nexthop buckets [ OK ] # 176.60 [+6.79] # 176.60 [+0.00] IPv4 nexthop api compat mode # 176.60 [+0.00] ---------------------------- # 176.83 [+0.23] TEST: IPv4 default nexthop compat mode check [ OK ] # 177.61 [+0.78] TEST: IPv4 compat mode on - route add notification [ OK ] # 177.70 [+0.09] TEST: IPv4 compat mode on - route dump [ OK ] # 178.28 [+0.58] TEST: IPv4 compat mode on - nexthop change [ OK ] # 178.39 [+0.11] TEST: IPv4 set compat mode - 0 [ OK ] # 178.98 [+0.59] TEST: IPv4 compat mode off - route add notification [ OK ] # 179.07 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 179.58 [+0.50] TEST: IPv4 compat mode off - nexthop change [ OK ] # 180.07 [+0.49] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 180.19 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 186.89 [+6.70] # 186.89 [+0.00] IPv4 fdb groups functional # 186.89 [+0.00] -------------------------- # 187.32 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 187.49 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 187.76 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 188.02 [+0.26] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 188.10 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 188.19 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 188.28 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 188.38 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 188.57 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 188.65 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 188.74 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 188.82 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 189.00 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 189.08 [+0.08] TEST: Fdb nexthop delete [ OK ] # 189.16 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 195.96 [+6.80] # 195.96 [+0.00] IPv4 multipath selection # 195.96 [+0.00] ------------------------ # 197.27 [+1.31] TEST: Use valid neighbor during multipath selection [ OK ] # 197.55 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 204.26 [+6.71] # 204.26 [+0.00] IPv4 runtime torture # 204.26 [+0.00] -------------------- # 504.82 [+300.55] TEST: IPv4 torture test [ OK ] # 512.63 [+7.81] # 512.63 [+0.00] IPv4 runtime resilient nexthop group torture # 512.63 [+0.00] -------------------------------------------- # 813.34 [+300.71] TEST: IPv4 resilient nexthop group torture test [ OK ] # 821.25 [+7.91] # 821.25 [+0.00] IPv6 # 821.25 [+0.00] ---------------------- # 821.36 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 821.46 [+0.10] TEST: Get nexthop by id [ OK ] # 821.67 [+0.21] TEST: Delete nexthop by id [ OK ] # 821.87 [+0.20] TEST: Create nexthop - gw only [ OK ] # 821.96 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 822.07 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 822.57 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 830.05 [+7.48] # 830.05 [+0.00] IPv6 groups functional # 830.05 [+0.00] ---------------------- # 830.24 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 830.35 [+0.11] TEST: Get nexthop group by id [ OK ] # 830.56 [+0.21] TEST: Delete nexthop group by id [ OK ] # 831.32 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 831.65 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 831.86 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 832.17 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 832.37 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 833.73 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 834.09 [+0.36] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 834.18 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 834.39 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 834.48 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 837.07 [+2.59] TEST: Nexthop group replace refcounts [ OK ] # 837.93 [+0.85] TEST: 16-bit weights [ OK ] # 844.84 [+6.91] # 844.84 [+0.00] IPv6 resilient groups functional # 844.84 [+0.00] -------------------------------- # 845.41 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 845.52 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 845.81 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 845.90 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 846.44 [+0.54] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 846.55 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 846.83 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 846.93 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 847.77 [+0.84] TEST: 16-bit weights [ OK ] # 855.09 [+7.32] # 855.09 [+0.00] IPv6 functional runtime # 855.09 [+0.00] ----------------------- # 855.27 [+0.18] TEST: Route add [ OK ] # 855.37 [+0.10] TEST: Route delete [ OK ] # 855.62 [+0.25] TEST: Ping with nexthop [ OK ] # 856.03 [+0.42] TEST: Ping - multipath [ OK ] # 861.37 [+5.34] TEST: Ping - blackhole [FAIL] # 861.60 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 866.83 [+5.23] TEST: Ping - gateway replaced by blackhole [FAIL] # 872.29 [+5.46] TEST: Ping - group with blackhole [FAIL] # 872.52 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 872.70 [+0.17] TEST: IPv6 route with device only nexthop [ OK ] # 872.97 [+0.27] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 873.34 [+0.37] TEST: IPv6 route can not have a v4 gateway [ OK ] # 873.53 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 873.72 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 874.15 [+0.43] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 874.32 [+0.17] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 874.50 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 874.92 [+0.43] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 875.09 [+0.17] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 875.26 [+0.17] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 875.61 [+0.35] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 875.77 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 876.65 [+0.88] TEST: Nexthop with default route and rpfilter [ OK ] # 876.87 [+0.22] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 883.63 [+6.76] # 883.63 [+0.00] IPv6 large groups (x32) # 883.63 [+0.00] --------------------- # 907.76 [+24.13] TEST: Dump large (x32) ecmp groups [ OK ] # 914.57 [+6.82] # 914.57 [+0.00] IPv6 large resilient group (128k buckets) # 914.58 [+0.00] ----------------------------------------- # 914.90 [+0.33] TEST: Dump large (x131072) nexthop buckets [ OK ] # 921.62 [+6.72] # 921.62 [+0.00] IPv6 nexthop api compat mode test # 921.62 [+0.00] -------------------------------- # 921.85 [+0.23] TEST: IPv6 default nexthop compat mode check [ OK ] # 922.63 [+0.78] TEST: IPv6 compat mode on - route add notification [ OK ] # 922.73 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 923.34 [+0.61] TEST: IPv6 compat mode on - nexthop change [ OK ] # 923.44 [+0.10] TEST: IPv6 set compat mode - 0 [ OK ] # 924.29 [+0.85] TEST: IPv6 compat mode off - route add notification [ OK ] # 924.40 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 924.99 [+0.60] TEST: IPv6 compat mode off - nexthop change [ OK ] # 925.50 [+0.51] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 925.61 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 932.30 [+6.69] # 932.30 [+0.00] IPv6 fdb groups functional # 932.30 [+0.00] -------------------------- # 932.72 [+0.42] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 932.89 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 933.16 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 933.43 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 933.51 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 933.60 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 933.68 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 933.77 [+0.08] TEST: Fdb Nexthop with encap [ OK ] # 933.96 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 934.04 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 934.12 [+0.07] TEST: Route add with fdb nexthop [ OK ] # 934.21 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 934.39 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 934.47 [+0.09] TEST: Fdb nexthop delete [ OK ] # 934.55 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 941.39 [+6.84] # 941.39 [+0.00] IPv6 multipath selection # 941.39 [+0.00] ------------------------ # 942.87 [+1.48] TEST: Use valid neighbor during multipath selection [ OK ] # 943.13 [+0.26] TEST: Multipath selection with no valid neighbor [ OK ] # 950.30 [+7.17] # 950.30 [+0.00] IPv6 runtime torture # 950.30 [+0.00] -------------------- # 1250.90 [+300.60] TEST: IPv6 torture test [ OK ] # 1259.36 [+8.46] # 1259.36 [+0.00] IPv6 runtime resilient nexthop group torture # 1259.36 [+0.00] -------------------------------------------- # 1560.10 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1560.36 [+0.26] # 1560.36 [+0.00] Tests passed: 235 # 1560.36 [+0.00] Tests failed: 3 not ok 1 selftests: net: fib_nexthops.sh # exit=1 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->