[ 1588.833468][ T9678] br1: port 1(veth1) entered blocking state
[ 1588.834253][ T9678] br1: port 1(veth1) entered disabled state
[ 1588.835933][ T9678] veth1: entered allmulticast mode
[ 1588.842478][ T9678] veth1: entered promiscuous mode
[ 1588.975506][ T7735] br1: port 1(veth1) entered blocking state
[ 1588.975949][ T7735] br1: port 1(veth1) entered forwarding state
[ 1608.310350][ T9817] br1: port 1(veth1) entered disabled state
[ 1608.422987][ T9818] veth1: left allmulticast mode
[ 1608.423351][ T9818] veth1: left promiscuous mode
[ 1608.423854][ T9818] br1: port 1(veth1) entered disabled state