[  764.712870] br0: port 1(veth1) entered blocking state
[  764.712935] br0: port 1(veth1) entered disabled state
[  764.713004] veth1: entered allmulticast mode
[  764.713101] veth1: entered promiscuous mode
[  764.722521] br0: port 2(veth2) entered blocking state
[  764.722609] br0: port 2(veth2) entered disabled state
[  764.722677] veth2: entered allmulticast mode
[  764.722778] veth2: entered promiscuous mode
[  764.733716] br0: port 3(veth4) entered blocking state
[  764.733783] br0: port 3(veth4) entered disabled state
[  764.733841] veth4: entered allmulticast mode
[  764.733940] veth4: entered promiscuous mode
[  764.820013] br0: port 1(veth1) entered blocking state
[  764.820089] br0: port 1(veth1) entered forwarding state
[  764.830925] br0: port 2(veth2) entered blocking state
[  764.831022] br0: port 2(veth2) entered forwarding state
[  764.840977] br0: port 3(veth4) entered blocking state
[  764.841047] br0: port 3(veth4) entered forwarding state
[  778.207514] veth3: entered promiscuous mode
[  779.340981] veth3: left promiscuous mode
[  779.349794] veth3: entered promiscuous mode
[  780.470899] veth3: left promiscuous mode
[  780.488112] br0: port 3(veth4) entered disabled state
[  780.497429] br0: port 2(veth2) entered disabled state
[  780.507430] br0: port 1(veth1) entered disabled state
[  780.517646] veth4: left allmulticast mode
[  780.517738] veth4: left promiscuous mode
[  780.517805] br0: port 3(veth4) entered disabled state
[  780.517983] veth2: left allmulticast mode
[  780.518050] veth2: left promiscuous mode
[  780.518130] br0: port 2(veth2) entered disabled state
[  780.518280] veth1: left allmulticast mode
[  780.518334] veth1: left promiscuous mode
[  780.518387] br0: port 1(veth1) entered disabled state