[ 1320.315688][T12855] br1: port 1(veth1) entered blocking state
[ 1320.315986][T12855] br1: port 1(veth1) entered disabled state
[ 1320.316272][T12855] veth1: entered allmulticast mode
[ 1320.318247][T12855] veth1: entered promiscuous mode
[ 1320.399191][   T45] br1: port 1(veth1) entered blocking state
[ 1320.399634][   T45] br1: port 1(veth1) entered forwarding state
[ 1333.809420][T12954] br1: port 1(veth1) entered disabled state
[ 1333.888922][T12956] veth1: left allmulticast mode
[ 1333.889149][T12956] veth1: left promiscuous mode
[ 1333.889572][T12956] br1: port 1(veth1) entered disabled state