make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=simult_flowws.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-12/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make[1]: Entering directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' TAP version 13 1..1 # overriding timeout to 3600 # selftests: net/mptcp: simult_flows.sh # 01 balanced bwidth 7390 max 8456 [ OK ] # 02 balanced bwidth - reverse direction 7409 max 8456 [ OK ] # 03 balanced bwidth with unbalanced delay 7594 max 8456 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7509 max 8456 [ OK ] # 05 unbalanced bwidth 11373 max 12471 [ OK ] # 06 unbalanced bwidth - reverse direction transfer slower than expected! runtime 12920 ms, expected 12471 ms max 12471 [IGNO] (flaky) # client exit code 0, server 1 # # netns ns3-wYBIXh socket stat for 10006: # State Recv-Q Send-Q Local Address:Port Peer Address:Port # TIME-WAIT 0 0 10.0.3.3:10006 10.0.1.1:37962 timer:(timewait,59sec,0) # # TIME-WAIT 0 0 10.0.3.3:10006 10.0.2.1:39957 timer:(timewait,59sec,0) # # # netns ns1-KQH88C socket stat for 10006: # State Recv-Q Send-Q Local Address:Port Peer Address:Port # -rw------- 1 root root 81920 Sep 25 09:13 /tmp/tmp.KO6GCTM3WH # -rw------- 1 root root 81920 Sep 25 09:12 /tmp/tmp.tQcAj0gBdP # -rw------- 1 root root 16777216 Sep 25 09:13 /tmp/tmp.JzVhmrFHGg # -rw------- 1 root root 16777216 Sep 25 09:12 /tmp/tmp.k8QS7hv9ZA # 07 unbalanced bwidth with unbalanced delay 11419 max 12471 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11366 max 12471 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 11829 max 12471 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction11611 max 12471 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # time=10445ms # ok 2 - simult_flows: balanced bwidth - reverse direction # time=8635ms # ok 3 - simult_flows: balanced bwidth with unbalanced delay # time=10949ms # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # time=8843ms # ok 5 - simult_flows: unbalanced bwidth # time=15059ms # ok 6 - simult_flows: unbalanced bwidth - reverse direction # IGNORE Flaky time=15132ms # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # time=14579ms # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # time=12596ms # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # time=15049ms # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction # time=12969ms ok 1 selftests: net/mptcp: simult_flows.sh make[1]: Leaving directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make: Leaving directory '/home/virtme/testing-12/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->