[ 1571.177344][T11120] br0: port 1(veth1) entered blocking state
[ 1571.177587][T11120] br0: port 1(veth1) entered disabled state
[ 1571.177831][T11120] veth1: entered allmulticast mode
[ 1571.186670][T11120] veth1: entered promiscuous mode
[ 1571.476726][    T9] br0: port 1(veth1) entered blocking state
[ 1571.476986][    T9] br0: port 1(veth1) entered forwarding state
[ 1578.755123][T11155] br0: port 1(veth1) entered disabled state
[ 1578.902928][T11156] veth1: left allmulticast mode
[ 1578.903140][T11156] veth1: left promiscuous mode
[ 1578.903439][T11156] br0: port 1(veth1) entered disabled state