[ 1499.355913][ T7320] br1: port 1(veth1) entered blocking state
[ 1499.356214][ T7320] br1: port 1(veth1) entered disabled state
[ 1499.356513][ T7320] veth1: entered allmulticast mode
[ 1499.364514][ T7320] veth1: entered promiscuous mode
[ 1499.524189][   T65] br1: port 1(veth1) entered blocking state
[ 1499.524463][   T65] br1: port 1(veth1) entered forwarding state
[ 1519.958760][ T7395] br1: port 1(veth1) entered disabled state
[ 1520.137319][ T7397] veth1: left allmulticast mode
[ 1520.138029][ T7397] veth1: left promiscuous mode
[ 1520.138519][ T7397] br1: port 1(veth1) entered disabled state