[ 1564.413029][T10461] br1: port 1(veth1) entered blocking state
[ 1564.413297][T10461] br1: port 1(veth1) entered disabled state
[ 1564.413541][T10461] veth1: entered allmulticast mode
[ 1564.415403][T10461] veth1: entered promiscuous mode
[ 1564.567400][ T8704] br1: port 1(veth1) entered blocking state
[ 1564.567684][ T8704] br1: port 1(veth1) entered forwarding state
[ 1580.173630][T10520] br1: port 1(veth1) entered disabled state
[ 1580.354456][T10522] veth1: left allmulticast mode
[ 1580.354706][T10522] veth1: left promiscuous mode
[ 1580.356267][T10522] br1: port 1(veth1) entered disabled state