[  550.676726] br0: port 1(veth1) entered blocking state
[  550.676828] br0: port 1(veth1) entered disabled state
[  550.676921] veth1: entered allmulticast mode
[  550.677030] veth1: entered promiscuous mode
[  550.696718] br0: port 2(veth2) entered blocking state
[  550.696793] br0: port 2(veth2) entered disabled state
[  550.696846] veth2: entered allmulticast mode
[  550.696955] veth2: entered promiscuous mode
[  550.714118] br0: port 3(veth4) entered blocking state
[  550.714198] br0: port 3(veth4) entered disabled state
[  550.714264] veth4: entered allmulticast mode
[  550.714353] veth4: entered promiscuous mode
[  550.796170] br0: port 1(veth1) entered blocking state
[  550.796241] br0: port 1(veth1) entered forwarding state
[  550.813041] br0: port 2(veth2) entered blocking state
[  550.813132] br0: port 2(veth2) entered forwarding state
[  550.831330] br0: port 3(veth4) entered blocking state
[  550.831404] br0: port 3(veth4) entered forwarding state
[  564.331956] veth3: entered promiscuous mode
[  565.474138] veth3: left promiscuous mode
[  565.488252] veth3: entered promiscuous mode
[  566.639133] veth3: left promiscuous mode
[  566.657931] br0: port 3(veth4) entered disabled state
[  566.675224] br0: port 2(veth2) entered disabled state
[  566.693108] br0: port 1(veth1) entered disabled state
[  566.708739] veth4: left allmulticast mode
[  566.708807] veth4: left promiscuous mode
[  566.708853] br0: port 3(veth4) entered disabled state
[  566.708984] veth2: left allmulticast mode
[  566.709024] veth2: left promiscuous mode
[  566.709064] br0: port 2(veth2) entered disabled state
[  566.709155] veth1: left allmulticast mode
[  566.709192] veth1: left promiscuous mode
[  566.709234] br0: port 1(veth1) entered disabled state