[ 1776.173878] br0: port 1(veth1) entered blocking state
[ 1776.173962] br0: port 1(veth1) entered disabled state
[ 1776.174029] veth1: entered allmulticast mode
[ 1776.174110] veth1: entered promiscuous mode
[ 1776.195439] br0: port 2(veth_segment) entered blocking state
[ 1776.195479] br0: port 2(veth_segment) entered disabled state
[ 1776.195522] veth_segment: entered allmulticast mode
[ 1776.195565] veth_segment: entered promiscuous mode
[ 1776.199043] br0: port 2(veth_segment) entered blocking state
[ 1776.199110] br0: port 2(veth_segment) entered forwarding state
[ 1776.199186] br0: port 1(veth1) entered blocking state
[ 1776.199249] br0: port 1(veth1) entered forwarding state
[ 1778.355300] br0: port 1(veth1) entered disabled state
[ 1778.364200] veth1 (unregistering): left allmulticast mode
[ 1778.364235] veth1 (unregistering): left promiscuous mode
[ 1778.364271] br0: port 1(veth1) entered disabled state
[ 1778.372267] veth_segment: left allmulticast mode
[ 1778.372297] veth_segment: left promiscuous mode
[ 1778.372332] br0: port 2(veth_segment) entered disabled state
[ 1786.334697] br0: port 1(veth1) entered blocking state
[ 1786.334746] br0: port 1(veth1) entered disabled state
[ 1786.334772] veth1: entered allmulticast mode
[ 1786.334825] veth1: entered promiscuous mode
[ 1786.356052] br0: port 2(veth_segment) entered blocking state
[ 1786.356099] br0: port 2(veth_segment) entered disabled state
[ 1786.356143] veth_segment: entered allmulticast mode
[ 1786.356195] veth_segment: entered promiscuous mode
[ 1786.359690] br0: port 2(veth_segment) entered blocking state
[ 1786.359761] br0: port 2(veth_segment) entered forwarding state
[ 1786.359832] br0: port 1(veth1) entered blocking state
[ 1786.359892] br0: port 1(veth1) entered forwarding state
[ 1788.499748] iperf3 (6862) used greatest stack depth: 11704 bytes left
[ 1788.515304] br0: port 1(veth1) entered disabled state
[ 1788.523209] veth1 (unregistering): left allmulticast mode
[ 1788.523303] veth1 (unregistering): left promiscuous mode
[ 1788.523366] br0: port 1(veth1) entered disabled state
[ 1788.540208] veth_segment: left allmulticast mode
[ 1788.540286] veth_segment: left promiscuous mode
[ 1788.540357] br0: port 2(veth_segment) entered disabled state