[ 1307.920221][ T9586] br1: port 1(veth1) entered blocking state
[ 1307.920566][ T9586] br1: port 1(veth1) entered disabled state
[ 1307.920915][ T9586] veth1: entered allmulticast mode
[ 1307.923121][ T9586] veth1: entered promiscuous mode
[ 1308.026363][   T45] br1: port 1(veth1) entered blocking state
[ 1308.026663][   T45] br1: port 1(veth1) entered forwarding state
[ 1321.787252][ T9685] br1: port 1(veth1) entered disabled state
[ 1321.866546][ T9686] veth1: left allmulticast mode
[ 1321.866862][ T9686] veth1: left promiscuous mode
[ 1321.867306][ T9686] br1: port 1(veth1) entered disabled state