[  552.837594][ T6253] br0: port 1(veth1) entered blocking state
[  552.837981][ T6253] br0: port 1(veth1) entered disabled state
[  552.838362][ T6253] veth1: entered allmulticast mode
[  552.841377][ T6253] veth1: entered promiscuous mode
[  552.877713][ T6255] br0: port 2(veth2) entered blocking state
[  552.878039][ T6255] br0: port 2(veth2) entered disabled state
[  552.879005][ T6255] veth2: entered allmulticast mode
[  552.883129][ T6255] veth2: entered promiscuous mode
[  552.973660][   T37] br0: port 1(veth1) entered blocking state
[  552.974011][   T37] br0: port 1(veth1) entered forwarding state
[  553.009104][ T4750] br0: port 2(veth2) entered blocking state
[  553.009478][ T4750] br0: port 2(veth2) entered forwarding state
[  560.946934][ T6303] veth0: entered promiscuous mode
[  586.039850][ T6333] veth0: left promiscuous mode
[  586.258932][ T6345] veth3: entered promiscuous mode
[  587.621496][ T6354] veth3: left promiscuous mode
[  587.698747][ T6356] veth3: entered promiscuous mode
[  589.064835][ T6365] veth3: left promiscuous mode
[  589.154360][ T6368] veth3: entered promiscuous mode
[  590.521012][ T6377] veth3: left promiscuous mode
[  590.613062][ T6379] veth3: entered promiscuous mode
[  591.976981][ T6388] veth3: left promiscuous mode
[  596.703894][ T6426] br0: port 2(veth2) entered disabled state
[  596.739287][ T6427] br0: port 1(veth1) entered disabled state
[  596.774269][ T6428] veth2: left allmulticast mode
[  596.775247][ T6428] veth2: left promiscuous mode
[  596.775611][ T6428] br0: port 2(veth2) entered disabled state
[  596.777053][ T6428] veth1: left allmulticast mode
[  596.777288][ T6428] veth1: left promiscuous mode
[  596.777683][ T6428] br0: port 1(veth1) entered disabled state