[ 1504.426711][ T6589] br1: port 1(veth1) entered blocking state
[ 1504.427445][ T6589] br1: port 1(veth1) entered disabled state
[ 1504.428767][ T6589] veth1: entered allmulticast mode
[ 1504.434522][ T6589] veth1: entered promiscuous mode
[ 1504.560539][  T332] br1: port 1(veth1) entered blocking state
[ 1504.560981][  T332] br1: port 1(veth1) entered forwarding state
[ 1537.979734][ T6768] br1: port 1(veth1) entered disabled state
[ 1538.092367][ T6769] veth1: left allmulticast mode
[ 1538.092746][ T6769] veth1: left promiscuous mode
[ 1538.093213][ T6769] br1: port 1(veth1) entered disabled state