[ 1563.239854][T10603] br1: port 1(veth1) entered blocking state
[ 1563.240102][T10603] br1: port 1(veth1) entered disabled state
[ 1563.240344][T10603] veth1: entered allmulticast mode
[ 1563.242159][T10603] veth1: entered promiscuous mode
[ 1563.395914][   T50] br1: port 1(veth1) entered blocking state
[ 1563.396170][   T50] br1: port 1(veth1) entered forwarding state
[ 1578.952497][T10662] br1: port 1(veth1) entered disabled state
[ 1579.120055][T10664] veth1: left allmulticast mode
[ 1579.120401][T10664] veth1: left promiscuous mode
[ 1579.120864][T10664] br1: port 1(veth1) entered disabled state