[  778.744952][ T9793] br0: port 1(veth1) entered blocking state
[  778.745219][ T9793] br0: port 1(veth1) entered disabled state
[  778.745508][ T9793] veth1: entered allmulticast mode
[  778.747228][ T9793] veth1: entered promiscuous mode
[  778.820274][   T39] br0: port 1(veth1) entered blocking state
[  778.820477][   T39] br0: port 1(veth1) entered forwarding state
[  784.328512][ T9838] br0: port 1(veth1) entered disabled state
[  784.356531][ T9839] veth1: left allmulticast mode
[  784.356701][ T9839] veth1: left promiscuous mode
[  784.356930][ T9839] br0: port 1(veth1) entered disabled state