[  668.913605][ T8565] br0: port 1(veth1) entered blocking state
[  668.913831][ T8565] br0: port 1(veth1) entered disabled state
[  668.914015][ T8565] veth1: entered allmulticast mode
[  668.915494][ T8565] veth1: entered promiscuous mode
[  668.963355][ T2714] br0: port 1(veth1) entered blocking state
[  668.963550][ T2714] br0: port 1(veth1) entered forwarding state
[  674.470483][ T8610] br0: port 1(veth1) entered disabled state
[  674.493117][ T8611] veth1: left allmulticast mode
[  674.493583][ T8611] veth1: left promiscuous mode
[  674.493876][ T8611] br0: port 1(veth1) entered disabled state