[ 1769.730074][T16673] br1: port 1(veth1) entered blocking state
[ 1769.730525][T16673] br1: port 1(veth1) entered disabled state
[ 1769.730949][T16673] veth1: entered allmulticast mode
[ 1769.734824][T16673] veth1: entered promiscuous mode
[ 1769.858394][T15892] br1: port 1(veth1) entered blocking state
[ 1769.858852][T15892] br1: port 1(veth1) entered forwarding state
[ 1784.745761][T16772] br1: port 1(veth1) entered disabled state
[ 1784.856579][T16773] veth1: left allmulticast mode
[ 1784.856968][T16773] veth1: left promiscuous mode
[ 1784.857485][T16773] br1: port 1(veth1) entered disabled state