[  746.228518] br0: port 1(veth1) entered blocking state
[  746.228572] br0: port 1(veth1) entered disabled state
[  746.228607] veth1: entered allmulticast mode
[  746.228665] veth1: entered promiscuous mode
[  746.237054] br0: port 1(veth1) entered blocking state
[  746.237092] br0: port 1(veth1) entered forwarding state
[  751.316302] br0: port 1(veth1) entered disabled state
[  751.320437] veth1: left allmulticast mode
[  751.320509] veth1: left promiscuous mode
[  751.320578] br0: port 1(veth1) entered disabled state