[ 1556.232873][T10290] br0: port 1(veth1) entered blocking state
[ 1556.233124][T10290] br0: port 1(veth1) entered disabled state
[ 1556.233391][T10290] veth1: entered allmulticast mode
[ 1556.236397][T10290] veth1: entered promiscuous mode
[ 1556.543239][    T9] br0: port 1(veth1) entered blocking state
[ 1556.543482][    T9] br0: port 1(veth1) entered forwarding state
[ 1564.083668][T10325] br0: port 1(veth1) entered disabled state
[ 1564.261088][T10326] veth1: left allmulticast mode
[ 1564.261371][T10326] veth1: left promiscuous mode
[ 1564.261941][T10326] br0: port 1(veth1) entered disabled state