[ 1641.074511][ T8910] br1: port 1(veth1) entered blocking state
[ 1641.074758][ T8910] br1: port 1(veth1) entered disabled state
[ 1641.075030][ T8910] veth1: entered allmulticast mode
[ 1641.077029][ T8910] veth1: entered promiscuous mode
[ 1641.223841][  T332] br1: port 1(veth1) entered blocking state
[ 1641.224249][  T332] br1: port 1(veth1) entered forwarding state
[ 1661.637829][ T8985] br1: port 1(veth1) entered disabled state
[ 1661.784485][ T8987] veth1: left allmulticast mode
[ 1661.784690][ T8987] veth1: left promiscuous mode
[ 1661.785276][ T8987] br1: port 1(veth1) entered disabled state