[ 1847.682489][T16774] br1: port 1(veth1) entered blocking state
[ 1847.684227][T16774] br1: port 1(veth1) entered disabled state
[ 1847.684654][T16774] veth1: entered allmulticast mode
[ 1847.689074][T16774] veth1: entered promiscuous mode
[ 1847.788144][T15114] br1: port 1(veth1) entered blocking state
[ 1847.788940][T15114] br1: port 1(veth1) entered forwarding state
[ 1862.771983][T16873] br1: port 1(veth1) entered disabled state
[ 1862.882845][T16874] veth1: left allmulticast mode
[ 1862.883240][T16874] veth1: left promiscuous mode
[ 1862.883757][T16874] br1: port 1(veth1) entered disabled state