[ 1723.595939][T10285] br1: port 1(veth1) entered blocking state
[ 1723.596220][T10285] br1: port 1(veth1) entered disabled state
[ 1723.597229][T10285] veth1: entered allmulticast mode
[ 1723.599218][T10285] veth1: entered promiscuous mode
[ 1723.768680][  T253] br1: port 1(veth1) entered blocking state
[ 1723.768933][  T253] br1: port 1(veth1) entered forwarding state
[ 1744.852389][T10360] br1: port 1(veth1) entered disabled state
[ 1745.007765][T10362] veth1: left allmulticast mode
[ 1745.008040][T10362] veth1: left promiscuous mode
[ 1745.008383][T10362] br1: port 1(veth1) entered disabled state