[  637.862843] br0: port 1(veth1) entered blocking state
[  637.862974] br0: port 1(veth1) entered disabled state
[  637.863079] veth1: entered allmulticast mode
[  637.863232] veth1: entered promiscuous mode
[  637.869459] br0: port 1(veth1) entered blocking state
[  637.869575] br0: port 1(veth1) entered forwarding state
[  642.935709] br0: port 1(veth1) entered disabled state
[  642.938311] veth1: left allmulticast mode
[  642.938342] veth1: left promiscuous mode
[  642.938365] br0: port 1(veth1) entered disabled state