[ 2352.235264][T20516] br1: port 1(veth1) entered blocking state
[ 2352.236036][T20516] br1: port 1(veth1) entered disabled state
[ 2352.236459][T20516] veth1: entered allmulticast mode
[ 2352.239929][T20516] veth1: entered promiscuous mode
[ 2352.351648][  T201] br1: port 1(veth1) entered blocking state
[ 2352.352088][  T201] br1: port 1(veth1) entered forwarding state
[ 2371.582136][T20655] br1: port 1(veth1) entered disabled state
[ 2371.714918][T20656] veth1: left allmulticast mode
[ 2371.715272][T20656] veth1: left promiscuous mode
[ 2371.716119][T20656] br1: port 1(veth1) entered disabled state