[  771.487842] br1: port 1(veth1) entered blocking state
[  771.487937] br1: port 1(veth1) entered disabled state
[  771.487992] veth1: entered allmulticast mode
[  771.488046] veth1: entered promiscuous mode
[  771.491958] br1: port 1(veth1) entered blocking state
[  771.492030] br1: port 1(veth1) entered forwarding state
[  784.426712] br1: port 1(veth1) entered disabled state
[  784.429423] veth1: left allmulticast mode
[  784.429479] veth1: left promiscuous mode
[  784.429541] br1: port 1(veth1) entered disabled state