[  485.590158][ T9619] br1: port 1(veth1) entered blocking state
[  485.590390][ T9619] br1: port 1(veth1) entered disabled state
[  485.590599][ T9619] veth1: entered allmulticast mode
[  485.592206][ T9619] veth1: entered promiscuous mode
[  485.641287][  T540] br1: port 1(veth1) entered blocking state
[  485.641530][  T540] br1: port 1(veth1) entered forwarding state
[  500.305444][ T9764] br1: port 1(veth1) entered disabled state
[  500.338073][ T9765] veth1: left allmulticast mode
[  500.338277][ T9765] veth1: left promiscuous mode
[  500.338561][ T9765] br1: port 1(veth1) entered disabled state