[ 1552.357170] br0: port 1(veth1) entered blocking state
[ 1552.357212] br0: port 1(veth1) entered disabled state
[ 1552.357238] veth1: entered allmulticast mode
[ 1552.357273] veth1: entered promiscuous mode
[ 1552.373973] br0: port 2(veth_segment) entered blocking state
[ 1552.374007] br0: port 2(veth_segment) entered disabled state
[ 1552.374035] veth_segment: entered allmulticast mode
[ 1552.374072] veth_segment: entered promiscuous mode
[ 1552.376683] br0: port 1(veth1) entered blocking state
[ 1552.376709] br0: port 1(veth1) entered forwarding state
[ 1552.379373] br0: port 2(veth_segment) entered blocking state
[ 1552.379398] br0: port 2(veth_segment) entered forwarding state
[ 1554.542837] br0: port 1(veth1) entered disabled state
[ 1554.550722] veth1 (unregistering): left allmulticast mode
[ 1554.550753] veth1 (unregistering): left promiscuous mode
[ 1554.550775] br0: port 1(veth1) entered disabled state
[ 1554.585764] veth_segment: left allmulticast mode
[ 1554.585807] veth_segment: left promiscuous mode
[ 1554.585830] br0: port 2(veth_segment) entered disabled state
[ 1562.465167] br0: port 1(veth1) entered blocking state
[ 1562.465203] br0: port 1(veth1) entered disabled state
[ 1562.465227] veth1: entered allmulticast mode
[ 1562.465261] veth1: entered promiscuous mode
[ 1562.481799] br0: port 2(veth_segment) entered blocking state
[ 1562.481855] br0: port 2(veth_segment) entered disabled state
[ 1562.481909] veth_segment: entered allmulticast mode
[ 1562.481984] veth_segment: entered promiscuous mode
[ 1562.484636] br0: port 1(veth1) entered blocking state
[ 1562.484656] br0: port 1(veth1) entered forwarding state
[ 1562.487388] br0: port 2(veth_segment) entered blocking state
[ 1562.487440] br0: port 2(veth_segment) entered forwarding state
[ 1564.512894] iperf3 (24043) used greatest stack depth: 11808 bytes left
[ 1564.540827] br0: port 1(veth1) entered disabled state
[ 1564.545713] veth1 (unregistering): left allmulticast mode
[ 1564.545733] veth1 (unregistering): left promiscuous mode
[ 1564.545750] br0: port 1(veth1) entered disabled state
[ 1564.573715] veth_segment: left allmulticast mode
[ 1564.573759] veth_segment: left promiscuous mode
[ 1564.573778] br0: port 2(veth_segment) entered disabled state