[ 1482.351198] br0: port 1(veth1) entered blocking state
[ 1482.351251] br0: port 1(veth1) entered disabled state
[ 1482.351288] veth1: entered allmulticast mode
[ 1482.351343] veth1: entered promiscuous mode
[ 1482.374276] br0: port 2(veth_segment) entered blocking state
[ 1482.374355] br0: port 2(veth_segment) entered disabled state
[ 1482.374430] veth_segment: entered allmulticast mode
[ 1482.374525] veth_segment: entered promiscuous mode
[ 1482.378311] br0: port 2(veth_segment) entered blocking state
[ 1482.378353] br0: port 2(veth_segment) entered forwarding state
[ 1482.378396] br0: port 1(veth1) entered blocking state
[ 1482.378428] br0: port 1(veth1) entered forwarding state
[ 1484.414470] iperf3 (9862) used greatest stack depth: 11552 bytes left
[ 1484.431610] br0: port 1(veth1) entered disabled state
[ 1484.435548] veth1 (unregistering): left allmulticast mode
[ 1484.435592] veth1 (unregistering): left promiscuous mode
[ 1484.435628] br0: port 1(veth1) entered disabled state
[ 1484.446563] veth_segment: left allmulticast mode
[ 1484.446594] veth_segment: left promiscuous mode
[ 1484.446630] br0: port 2(veth_segment) entered disabled state
[ 1492.434140] br0: port 1(veth1) entered blocking state
[ 1492.434194] br0: port 1(veth1) entered disabled state
[ 1492.434230] veth1: entered allmulticast mode
[ 1492.434287] veth1: entered promiscuous mode
[ 1492.456354] br0: port 2(veth_segment) entered blocking state
[ 1492.456426] br0: port 2(veth_segment) entered disabled state
[ 1492.456498] veth_segment: entered allmulticast mode
[ 1492.456593] veth_segment: entered promiscuous mode
[ 1492.460224] br0: port 2(veth_segment) entered blocking state
[ 1492.460263] br0: port 2(veth_segment) entered forwarding state
[ 1492.460309] br0: port 1(veth1) entered blocking state
[ 1492.460335] br0: port 1(veth1) entered forwarding state
[ 1494.512577] br0: port 1(veth1) entered disabled state
[ 1494.515530] veth1 (unregistering): left allmulticast mode
[ 1494.515561] veth1 (unregistering): left promiscuous mode
[ 1494.515596] br0: port 1(veth1) entered disabled state
[ 1494.533557] veth_segment: left allmulticast mode
[ 1494.533597] veth_segment: left promiscuous mode
[ 1494.533624] br0: port 2(veth_segment) entered disabled state