make -C tools/testing/selftests TARGETS=net/mptcp TEST_PROGS=simult_flows..sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-11/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' make[1]: Entering directory '/home/virtme/testing-11/tools/testing/selftests/net/mptcp' TAP version 13 1..1 # timeout set to 1800 # selftests: net/mptcp: simult_flows.sh # balanced bwidth 7451 max 7906 [ OK ] # balanced bwidth - reverse direction 7390 max 7906 [ OK ] # balanced bwidth with unbalanced delay 7392 max 7906 [ OK ] # balanced bwidth with unbalanced delay - reverse direction 7442 max 7906 [ OK ] # unbalanced bwidth transfer slower than expected! runtime 12385 ms, expected 11921 ms max 11921 [ fail ] # client exit code 1, server 0 # # netns ns3-65de28de-YsaizF socket stat for 10005: # State Recv-Q Send-Q Local Address:Port Peer Address:Port # TIME-WAIT 0 0 10.0.3.3:10005 10.0.2.1:57517 timer:(timewait,59sec,0) # # TIME-WAIT 0 0 10.0.3.3:10005 10.0.1.1:52102 timer:(timewait,59sec,0) # # # netns ns1-65de28de-YsaizF socket stat for 10005: # State Recv-Q Send-Q Local Address:Port Peer Address:Port # TIME-WAIT 0 0 10.0.2.1%ns1eth2:57517 10.0.3.3:10005 timer:(timewait,59sec,0) # # -rw------- 1 root root 16777216 Feb 27 10:24 /tmp/tmp.9hrHGrRpZ2 # -rw------- 1 root root 16777216 Feb 27 10:25 /tmp/tmp.jffo8fGTQ0 # -rw------- 1 root root 81920 Feb 27 10:25 /tmp/tmp.eAB8BqL12m # -rw------- 1 root root 81920 Feb 27 10:24 /tmp/tmp.lw5690AfPT # unbalanced bwidth - reverse direction 11721 max 11921 [ OK ] # unbalanced bwidth with unbalanced delay 11311 max 11921 [ OK ] # unbalanced bwidth with unbalanced delay - reverse direction transfer slower than expected! runtime 12349 ms, expected 11921 ms max 11921 [ fail ] # client exit code 0, server 1 # # netns ns3-65de28de-YsaizF socket stat for 10008: # State Recv-Q Send-Q Local Address:Port Peer Address:Port # TIME-WAIT 0 0 10.0.3.3:10008 10.0.2.1:51457 timer:(timewait,59sec,0) # # TIME-WAIT 0 0 10.0.3.3:10008 10.0.1.1:49172 timer:(timewait,59sec,0) # # # netns ns1-65de28de-YsaizF socket stat for 10008: # State Recv-Q Send-Q Local Address:Port Peer Address:Port # TIME-WAIT 0 0 10.0.2.1%ns1eth2:51457 10.0.3.3:10008 timer:(timewait,59sec,0) # # -rw------- 1 root root 81920 Feb 27 10:25 /tmp/tmp.jffo8fGTQ0 # -rw------- 1 root root 81920 Feb 27 10:24 /tmp/tmp.lw5690AfPT # -rw------- 1 root root 16777216 Feb 27 10:24 /tmp/tmp.9hrHGrRpZ2 # -rw------- 1 root root 16777216 Feb 27 10:25 /tmp/tmp.eAB8BqL12m # unbalanced bwidth with opposed, unbalanced delay 11462 max 11921 [ OK ] # unbalanced bwidth with opposed, unbalanced delay - reverse direction11402 max 11921 [ 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 # ok 6 - simult_flows: unbalanced bwidth - reverse direction # ok 7 - simult_flows: unbalanced bwidth with unbalanced delay # not 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-11/tools/testing/selftests/net/mptcp' make: Leaving directory '/home/virtme/testing-11/tools/testing/selftests' xx__-> echo $? 0 xx__->