[  509.993854] br1: port 1(veth1) entered blocking state
[  509.993939] br1: port 1(veth1) entered disabled state
[  509.994007] veth1: entered allmulticast mode
[  509.994097] veth1: entered promiscuous mode
[  509.997466] br1: port 1(veth1) entered blocking state
[  509.997504] br1: port 1(veth1) entered forwarding state
[  522.859709] br1: port 1(veth1) entered disabled state
[  522.862401] veth1: left allmulticast mode
[  522.862477] veth1: left promiscuous mode
[  522.862539] br1: port 1(veth1) entered disabled state