[  550.463095] br0: port 1(veth1) entered blocking state
[  550.463182] br0: port 1(veth1) entered disabled state
[  550.463249] veth1: entered allmulticast mode
[  550.463356] veth1: entered promiscuous mode
[  550.475362] br0: port 2(veth2) entered blocking state
[  550.475449] br0: port 2(veth2) entered disabled state
[  550.475524] veth2: entered allmulticast mode
[  550.475646] veth2: entered promiscuous mode
[  550.487469] br0: port 3(veth4) entered blocking state
[  550.487543] br0: port 3(veth4) entered disabled state
[  550.487606] veth4: entered allmulticast mode
[  550.487697] veth4: entered promiscuous mode
[  550.582292] br0: port 1(veth1) entered blocking state
[  550.582393] br0: port 1(veth1) entered forwarding state
[  550.594644] br0: port 2(veth2) entered blocking state
[  550.594737] br0: port 2(veth2) entered forwarding state
[  550.607459] br0: port 3(veth4) entered blocking state
[  550.607580] br0: port 3(veth4) entered forwarding state
[  563.935580] veth3: entered promiscuous mode
[  565.048589] veth3: left promiscuous mode
[  565.057777] veth3: entered promiscuous mode
[  566.182387] veth3: left promiscuous mode
[  566.199600] br0: port 3(veth4) entered disabled state
[  566.209869] br0: port 2(veth2) entered disabled state
[  566.220214] br0: port 1(veth1) entered disabled state
[  566.229803] veth4: left allmulticast mode
[  566.229853] veth4: left promiscuous mode
[  566.229901] br0: port 3(veth4) entered disabled state
[  566.230011] veth2: left allmulticast mode
[  566.230054] veth2: left promiscuous mode
[  566.230096] br0: port 2(veth2) entered disabled state
[  566.230200] veth1: left allmulticast mode
[  566.230244] veth1: left promiscuous mode
[  566.230287] br0: port 1(veth1) entered disabled state