[ 1600.447010][T14455] br1: port 1(veth1) entered blocking state
[ 1600.447467][T14455] br1: port 1(veth1) entered disabled state
[ 1600.447918][T14455] veth1: entered allmulticast mode
[ 1600.453092][T14455] veth1: entered promiscuous mode
[ 1600.572374][   T45] br1: port 1(veth1) entered blocking state
[ 1600.572930][   T45] br1: port 1(veth1) entered forwarding state
[ 1620.273073][T14594] br1: port 1(veth1) entered disabled state
[ 1620.386687][T14595] veth1: left allmulticast mode
[ 1620.387100][T14595] veth1: left promiscuous mode
[ 1620.387607][T14595] br1: port 1(veth1) entered disabled state