[ 1563.757493][ T8206] br1: port 1(veth1) entered blocking state
[ 1563.757769][ T8206] br1: port 1(veth1) entered disabled state
[ 1563.758037][ T8206] veth1: entered allmulticast mode
[ 1563.760788][ T8206] veth1: entered promiscuous mode
[ 1563.918470][    T9] br1: port 1(veth1) entered blocking state
[ 1563.918729][    T9] br1: port 1(veth1) entered forwarding state
[ 1584.263765][ T8282] br1: port 1(veth1) entered disabled state
[ 1584.432347][ T8283] veth1: left allmulticast mode
[ 1584.432653][ T8283] veth1: left promiscuous mode
[ 1584.433161][ T8283] br1: port 1(veth1) entered disabled state