[  744.567638] br0: port 1(veth1) entered blocking state
[  744.567693] br0: port 1(veth1) entered disabled state
[  744.567733] veth1: entered allmulticast mode
[  744.567793] veth1: entered promiscuous mode
[  744.571865] br0: port 2(veth2) entered blocking state
[  744.571909] br0: port 2(veth2) entered disabled state
[  744.571954] veth2: entered allmulticast mode
[  744.572019] veth2: entered promiscuous mode
[  744.575752] br0: port 3(veth4) entered blocking state
[  744.575786] br0: port 3(veth4) entered disabled state
[  744.575818] veth4: entered allmulticast mode
[  744.575876] veth4: entered promiscuous mode
[  744.611163] br0: port 1(veth1) entered blocking state
[  744.611203] br0: port 1(veth1) entered forwarding state
[  744.614903] br0: port 2(veth2) entered blocking state
[  744.614978] br0: port 2(veth2) entered forwarding state
[  744.618648] br0: port 3(veth4) entered blocking state
[  744.618679] br0: port 3(veth4) entered forwarding state
[  757.758802] veth3: entered promiscuous mode
[  758.803289] veth3: left promiscuous mode
[  758.807427] veth3: entered promiscuous mode
[  759.853751] veth3: left promiscuous mode
[  759.864479] br0: port 3(veth4) entered disabled state
[  759.868333] br0: port 2(veth2) entered disabled state
[  759.872121] br0: port 1(veth1) entered disabled state
[  759.875891] veth4: left allmulticast mode
[  759.875923] veth4: left promiscuous mode
[  759.875952] br0: port 3(veth4) entered disabled state
[  759.876061] veth2: left allmulticast mode
[  759.876082] veth2: left promiscuous mode
[  759.876111] br0: port 2(veth2) entered disabled state
[  759.876193] veth1: left allmulticast mode
[  759.876216] veth1: left promiscuous mode
[  759.876241] br0: port 1(veth1) entered disabled state