[  647.235275][ T5252] br1: port 1(veth1) entered blocking state
[  647.235662][ T5252] br1: port 1(veth1) entered disabled state
[  647.236032][ T5252] veth1: entered allmulticast mode
[  647.238615][ T5252] veth1: entered promiscuous mode
[  647.278562][ T1928] br1: port 1(veth1) entered blocking state
[  647.278787][ T1928] br1: port 1(veth1) entered forwarding state
[  674.430736][ T5431] br1: port 1(veth1) entered disabled state
[  674.458590][ T5432] veth1: left allmulticast mode
[  674.458829][ T5432] veth1: left promiscuous mode
[  674.459378][ T5432] br1: port 1(veth1) entered disabled state