[  662.899826][ T9220] br0: port 1(veth1) entered blocking state
[  662.900557][ T9220] br0: port 1(veth1) entered disabled state
[  662.901056][ T9220] veth1: entered allmulticast mode
[  662.910021][ T9220] veth1: entered promiscuous mode
[  662.938878][ T9221] br0: port 2(veth3) entered blocking state
[  662.939419][ T9221] br0: port 2(veth3) entered disabled state
[  662.939758][ T9221] veth3: entered allmulticast mode
[  662.941473][ T9221] veth3: entered promiscuous mode
[  663.053096][ T3902] br0: port 1(veth1) entered blocking state
[  663.053455][ T3902] br0: port 1(veth1) entered forwarding state
[  663.112339][ T3902] br0: port 2(veth3) entered blocking state
[  663.112693][ T3902] br0: port 2(veth3) entered forwarding state
[  668.541395][ T9261] br0: port 2(veth3) entered disabled state
[  668.596185][ T9263] br0: port 1(veth1) entered disabled state
[  668.655951][ T9265] veth3: left allmulticast mode
[  668.656648][ T9265] veth3: left promiscuous mode
[  668.657031][ T9265] br0: port 2(veth3) entered disabled state
[  668.658728][ T9265] veth1: left allmulticast mode
[  668.659008][ T9265] veth1: left promiscuous mode
[  668.659394][ T9265] br0: port 1(veth1) entered disabled state