[  571.502529] br1: port 1(veth1) entered blocking state
[  571.502580] br1: port 1(veth1) entered disabled state
[  571.502622] veth1: entered allmulticast mode
[  571.502689] veth1: entered promiscuous mode
[  571.522880] br1: port 2(veth2) entered blocking state
[  571.522957] br1: port 2(veth2) entered disabled state
[  571.523017] veth2: entered allmulticast mode
[  571.523106] veth2: entered promiscuous mode
[  571.544229] br1: port 2(veth2) entered blocking state
[  571.544287] br1: port 2(veth2) entered forwarding state
[  571.544330] br1: port 1(veth1) entered blocking state
[  571.544372] br1: port 1(veth1) entered forwarding state
[  579.882061] br1: port 2(veth2) entered disabled state
[  579.882163] br1: port 1(veth1) entered disabled state
[  579.907452] veth2: left allmulticast mode
[  579.907526] veth2: left promiscuous mode
[  579.907575] br1: port 2(veth2) entered disabled state
[  579.932791] veth1: left allmulticast mode
[  579.932854] veth1: left promiscuous mode
[  579.932909] br1: port 1(veth1) entered disabled state