[ 1623.570816][T14688] br1: port 1(veth1) entered blocking state
[ 1623.571309][T14688] br1: port 1(veth1) entered disabled state
[ 1623.571724][T14688] veth1: entered allmulticast mode
[ 1623.576475][T14688] veth1: entered promiscuous mode
[ 1623.671831][T12546] br1: port 1(veth1) entered blocking state
[ 1623.672266][T12546] br1: port 1(veth1) entered forwarding state
[ 1638.664312][T14787] br1: port 1(veth1) entered disabled state
[ 1638.774964][T14788] veth1: left allmulticast mode
[ 1638.775298][T14788] veth1: left promiscuous mode
[ 1638.775769][T14788] br1: port 1(veth1) entered disabled state