[ 1776.622595][ T8922] br1: port 1(veth1) entered blocking state
[ 1776.622907][ T8922] br1: port 1(veth1) entered disabled state
[ 1776.623183][ T8922] veth1: entered allmulticast mode
[ 1776.626439][ T8922] veth1: entered promiscuous mode
[ 1776.794951][  T591] br1: port 1(veth1) entered blocking state
[ 1776.795248][  T591] br1: port 1(veth1) entered forwarding state
[ 1798.583856][ T9061] br1: port 1(veth1) entered disabled state
[ 1798.757913][ T9062] veth1: left allmulticast mode
[ 1798.758140][ T9062] veth1: left promiscuous mode
[ 1798.758482][ T9062] br1: port 1(veth1) entered disabled state