[ 1293.949560][T10843] br1: port 1(veth1) entered blocking state
[ 1293.949836][T10843] br1: port 1(veth1) entered disabled state
[ 1293.950101][T10843] veth1: entered allmulticast mode
[ 1293.951995][T10843] veth1: entered promiscuous mode
[ 1294.037993][   T37] br1: port 1(veth1) entered blocking state
[ 1294.038285][   T37] br1: port 1(veth1) entered forwarding state
[ 1307.732088][T10942] br1: port 1(veth1) entered disabled state
[ 1307.824614][T10943] veth1: left allmulticast mode
[ 1307.824861][T10943] veth1: left promiscuous mode
[ 1307.825174][T10943] br1: port 1(veth1) entered disabled state