[  687.020557] br0: port 1(veth1) entered blocking state
[  687.020610] br0: port 1(veth1) entered disabled state
[  687.020642] veth1: entered allmulticast mode
[  687.020693] veth1: entered promiscuous mode
[  687.023809] br0: port 2(veth2) entered blocking state
[  687.023850] br0: port 2(veth2) entered disabled state
[  687.023885] veth2: entered allmulticast mode
[  687.023935] veth2: entered promiscuous mode
[  687.026797] br0: port 3(veth4) entered blocking state
[  687.026864] br0: port 3(veth4) entered disabled state
[  687.026936] veth4: entered allmulticast mode
[  687.027026] veth4: entered promiscuous mode
[  687.053301] br0: port 1(veth1) entered blocking state
[  687.053370] br0: port 1(veth1) entered forwarding state
[  687.056319] br0: port 2(veth2) entered blocking state
[  687.056389] br0: port 2(veth2) entered forwarding state
[  687.059348] br0: port 3(veth4) entered blocking state
[  687.059380] br0: port 3(veth4) entered forwarding state
[  700.172031] veth3: entered promiscuous mode
[  701.216748] veth3: left promiscuous mode
[  701.220025] veth3: entered promiscuous mode
[  702.260851] veth3: left promiscuous mode
[  702.271431] br0: port 3(veth4) entered disabled state
[  702.274493] br0: port 2(veth2) entered disabled state
[  702.277600] br0: port 1(veth1) entered disabled state
[  702.281134] veth4: left allmulticast mode
[  702.281196] veth4: left promiscuous mode
[  702.281258] br0: port 3(veth4) entered disabled state
[  702.281389] veth2: left allmulticast mode
[  702.281454] veth2: left promiscuous mode
[  702.281531] br0: port 2(veth2) entered disabled state
[  702.281666] veth1: left allmulticast mode
[  702.281723] veth1: left promiscuous mode
[  702.281783] br0: port 1(veth1) entered disabled state