[  640.767933] br0: port 1(veth1) entered blocking state
[  640.768039] br0: port 1(veth1) entered disabled state
[  640.768097] veth1: entered allmulticast mode
[  640.768213] veth1: entered promiscuous mode
[  640.786435] br0: port 1(veth1) entered blocking state
[  640.786536] br0: port 1(veth1) entered forwarding state
[  645.985574] br0: port 1(veth1) entered disabled state
[  645.996418] veth1: left allmulticast mode
[  645.996464] veth1: left promiscuous mode
[  645.996505] br0: port 1(veth1) entered disabled state