[  550.392877] br0: port 1(veth1) entered blocking state
[  550.392998] br0: port 1(veth1) entered disabled state
[  550.393069] veth1: entered allmulticast mode
[  550.393185] veth1: entered promiscuous mode
[  550.402833] br0: port 2(veth2) entered blocking state
[  550.402901] br0: port 2(veth2) entered disabled state
[  550.402967] veth2: entered allmulticast mode
[  550.403058] veth2: entered promiscuous mode
[  550.412505] br0: port 3(veth4) entered blocking state
[  550.412609] br0: port 3(veth4) entered disabled state
[  550.412691] veth4: entered allmulticast mode
[  550.412804] veth4: entered promiscuous mode
[  550.485440] br0: port 1(veth1) entered blocking state
[  550.485510] br0: port 1(veth1) entered forwarding state
[  550.494612] br0: port 2(veth2) entered blocking state
[  550.494687] br0: port 2(veth2) entered forwarding state
[  550.504229] br0: port 3(veth4) entered blocking state
[  550.504294] br0: port 3(veth4) entered forwarding state
[  563.819366] veth3: entered promiscuous mode
[  564.967148] veth3: left promiscuous mode
[  564.978657] veth3: entered promiscuous mode
[  566.109576] veth3: left promiscuous mode
[  566.128435] br0: port 3(veth4) entered disabled state
[  566.138406] br0: port 2(veth2) entered disabled state
[  566.148436] br0: port 1(veth1) entered disabled state
[  566.158602] veth4: left allmulticast mode
[  566.158657] veth4: left promiscuous mode
[  566.158695] br0: port 3(veth4) entered disabled state
[  566.158820] veth2: left allmulticast mode
[  566.158851] veth2: left promiscuous mode
[  566.158883] br0: port 2(veth2) entered disabled state
[  566.158981] veth1: left allmulticast mode
[  566.159012] veth1: left promiscuous mode
[  566.159042] br0: port 1(veth1) entered disabled state