[ 1843.296406][T17988] br1: port 1(veth1) entered blocking state
[ 1843.296869][T17988] br1: port 1(veth1) entered disabled state
[ 1843.297339][T17988] veth1: entered allmulticast mode
[ 1843.301097][T17988] veth1: entered promiscuous mode
[ 1843.407949][T16699] br1: port 1(veth1) entered blocking state
[ 1843.408451][T16699] br1: port 1(veth1) entered forwarding state
[ 1858.406506][T18087] br1: port 1(veth1) entered disabled state
[ 1858.532278][T18088] veth1: left allmulticast mode
[ 1858.532851][T18088] veth1: left promiscuous mode
[ 1858.533386][T18088] br1: port 1(veth1) entered disabled state