[ 1476.651267][T20629] br1: port 1(veth1) entered blocking state
[ 1476.651732][T20629] br1: port 1(veth1) entered disabled state
[ 1476.652151][T20629] veth1: entered allmulticast mode
[ 1476.657650][T20629] veth1: entered promiscuous mode
[ 1476.792924][  T252] br1: port 1(veth1) entered blocking state
[ 1476.793390][  T252] br1: port 1(veth1) entered forwarding state
[ 1510.390699][T20808] br1: port 1(veth1) entered disabled state
[ 1510.520711][T20809] veth1: left allmulticast mode
[ 1510.521063][T20809] veth1: left promiscuous mode
[ 1510.521565][T20809] br1: port 1(veth1) entered disabled state