[ 1504.221306][ T4340] br1: port 1(veth1) entered blocking state
[ 1504.221653][ T4340] br1: port 1(veth1) entered disabled state
[ 1504.221941][ T4340] veth1: entered allmulticast mode
[ 1504.224990][ T4340] veth1: entered promiscuous mode
[ 1504.372229][ T1986] br1: port 1(veth1) entered blocking state
[ 1504.372548][ T1986] br1: port 1(veth1) entered forwarding state
[ 1504.521906][ T4342] br1: port 2(veth2) entered blocking state
[ 1504.522322][ T4342] br1: port 2(veth2) entered disabled state
[ 1504.522738][ T4342] veth2: entered allmulticast mode
[ 1504.525873][ T4342] veth2: entered promiscuous mode
[ 1504.698000][ T1986] br1: port 2(veth2) entered blocking state
[ 1504.698274][ T1986] br1: port 2(veth2) entered forwarding state
[ 1541.429397][ T4678] br1: port 2(veth2) entered disabled state
[ 1541.582507][ T4679] veth2: left allmulticast mode
[ 1541.582743][ T4679] veth2: left promiscuous mode
[ 1541.583082][ T4679] br1: port 2(veth2) entered disabled state
[ 1541.731500][ T4680] br1: port 1(veth1) entered disabled state
[ 1541.895601][ T4681] veth1: left allmulticast mode
[ 1541.895812][ T4681] veth1: left promiscuous mode
[ 1541.896134][ T4681] br1: port 1(veth1) entered disabled state