make -C tools/testing/selftests TARGETS=net/mptcp TEST_PROGS=simult_flows..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 7393 max 8456 [ OK ] # 02 balanced bwidth - reverse direction 7392 max 8456 [ OK ] # 03 balanced bwidth with unbalanced delay 7387 max 8456 [ OK ] # 04 balanced bwidth with unbalanced delay - reverse direction 7475 max 8456 [ OK ] # 05 unbalanced bwidth transfer slower than expected! runtime 13567 ms, expected 12471 mstransfer slower than expected! runtime 14325 ms, expected 12471 ms max 12471 [FAIL] # client exit code 1, server 1 # # netns ns3-660ca904-f4USil socket stat for 10005: # State Recv-Q Send-Q Local Address:Port Peer Address:Port # TIME-WAIT 0 0 10.0.3.3:10005 10.0.2.1:39865 timer:(timewait,59sec,0) # # TIME-WAIT 0 0 10.0.3.3:10005 10.0.1.1:48332 timer:(timewait,59sec,0) # # # netns ns1-660ca904-f4USil socket stat for 10005: # State Recv-Q Send-Q Local Address:Port Peer Address:Port # -rw------- 1 root root 16777216 Apr 2 17:55 /tmp/tmp.5TkEmFIAZU # -rw------- 1 root root 16777216 Apr 2 17:56 /tmp/tmp.MlbpZ2u3Nc # -rw------- 1 root root 81920 Apr 2 17:56 /tmp/tmp.22QCcUZFmB # -rw------- 1 root root 81920 Apr 2 17:55 /tmp/tmp.hawahcCNcG # 06 unbalanced bwidth - reverse direction transfer slower than expected! runtime 13247 ms, expected 12471 mstransfer slower than expected! runtime 14282 ms, expected 12471 ms max 12471 [FAIL] # client exit code 1, server 1 # # netns ns3-660ca904-f4USil socket stat for 10006: # State Recv-Q Send-Q Local Address:Port Peer Address:Port # TIME-WAIT 0 0 10.0.3.3:10006 10.0.1.1:58130 timer:(timewait,59sec,0) # # TIME-WAIT 0 0 10.0.3.3:10006 10.0.2.1:49109 timer:(timewait,59sec,0) # # # netns ns1-660ca904-f4USil socket stat for 10006: # State Recv-Q Send-Q Local Address:Port Peer Address:Port # -rw------- 1 root root 81920 Apr 2 17:56 /tmp/tmp.MlbpZ2u3Nc # -rw------- 1 root root 81920 Apr 2 17:55 /tmp/tmp.hawahcCNcG # -rw------- 1 root root 16777216 Apr 2 17:56 /tmp/tmp.22QCcUZFmB # -rw------- 1 root root 16777216 Apr 2 17:55 /tmp/tmp.5TkEmFIAZU # 07 unbalanced bwidth with unbalanced delay 12299 max 12471 [ OK ] # 08 unbalanced bwidth with unbalanced delay - reverse direction 11389 max 12471 [ OK ] # 09 unbalanced bwidth with opposed, unbalanced delay 12363 max 12471 [ OK ] # 10 unbalanced bwidth with opposed, unbalanced delay - reverse direction12140 max 12471 [ OK ] # # TAP version 13 # 1..10 # ok 1 - simult_flows: balanced bwidth # ok 2 - simult_flows: balanced bwidth - reverse direction # ok 3 - simult_flows: balanced bwidth with unbalanced delay # ok 4 - simult_flows: balanced bwidth with unbalanced delay - reverse direction # not ok 5 - simult_flows: unbalanced bwidth # not ok 6 - simult_flows: unbalanced bwidth - reverse direction # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # ok 8 - simult_flows: unbalanced bwidth with unbalanced delay - reverse direction # ok 9 - simult_flows: unbalanced bwidth with opposed, unbalanced delay # ok 10 - simult_flows: unbalanced bwidth with opposed, unbalanced delay - reverse direction not ok 1 selftests: net/mptcp: simult_flows.sh # exit=1 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__->