[ 1534.306117][T12774] br1: port 1(veth1) entered blocking state
[ 1534.306552][T12774] br1: port 1(veth1) entered disabled state
[ 1534.306988][T12774] veth1: entered allmulticast mode
[ 1534.310641][T12774] veth1: entered promiscuous mode
[ 1534.415985][ T3994] br1: port 1(veth1) entered blocking state
[ 1534.416419][ T3994] br1: port 1(veth1) entered forwarding state
[ 1549.208539][T12873] br1: port 1(veth1) entered disabled state
[ 1549.323076][T12874] veth1: left allmulticast mode
[ 1549.323415][T12874] veth1: left promiscuous mode
[ 1549.323892][T12874] br1: port 1(veth1) entered disabled state