[  311.009557] br0: port 1(veth1) entered blocking state
[  311.009667] br0: port 1(veth1) entered disabled state
[  311.009732] veth1: entered allmulticast mode
[  311.009842] veth1: entered promiscuous mode
[  311.019384] br0: port 2(veth2) entered blocking state
[  311.019461] br0: port 2(veth2) entered disabled state
[  311.019532] veth2: entered allmulticast mode
[  311.019626] veth2: entered promiscuous mode
[  311.038123] br0: port 1(veth1) entered blocking state
[  311.038190] br0: port 1(veth1) entered forwarding state
[  311.047104] br0: port 2(veth2) entered blocking state
[  311.047195] br0: port 2(veth2) entered forwarding state
[  421.865881] br0: port 2(veth2) entered disabled state
[  421.876078] br0: port 1(veth1) entered disabled state
[  421.886084] veth2: left allmulticast mode
[  421.886148] veth2: left promiscuous mode
[  421.886187] br0: port 2(veth2) entered disabled state
[  421.886324] veth1: left allmulticast mode
[  421.886361] veth1: left promiscuous mode
[  421.886398] br0: port 1(veth1) entered disabled state