[  520.178537] br0: port 1(veth1) entered blocking state
[  520.178600] br0: port 1(veth1) entered disabled state
[  520.178661] veth1: entered allmulticast mode
[  520.178751] veth1: entered promiscuous mode
[  520.193204] br0: port 2(veth2) entered blocking state
[  520.193266] br0: port 2(veth2) entered disabled state
[  520.193320] veth2: entered allmulticast mode
[  520.193397] veth2: entered promiscuous mode
[  520.206844] br0: port 3(veth4) entered blocking state
[  520.206910] br0: port 3(veth4) entered disabled state
[  520.206974] veth4: entered allmulticast mode
[  520.207071] veth4: entered promiscuous mode
[  520.279115] br0: port 1(veth1) entered blocking state
[  520.279166] br0: port 1(veth1) entered forwarding state
[  520.291910] br0: port 2(veth2) entered blocking state
[  520.291985] br0: port 2(veth2) entered forwarding state
[  520.306061] br0: port 3(veth4) entered blocking state
[  520.306116] br0: port 3(veth4) entered forwarding state
[  533.741157] veth3: entered promiscuous mode
[  534.880716] veth3: left promiscuous mode
[  534.894580] veth3: entered promiscuous mode
[  536.045116] veth3: left promiscuous mode
[  536.058881] br0: port 3(veth4) entered disabled state
[  536.073302] br0: port 2(veth2) entered disabled state
[  536.087218] br0: port 1(veth1) entered disabled state
[  536.099823] veth4: left allmulticast mode
[  536.099878] veth4: left promiscuous mode
[  536.099925] br0: port 3(veth4) entered disabled state
[  536.100024] veth2: left allmulticast mode
[  536.100060] veth2: left promiscuous mode
[  536.100097] br0: port 2(veth2) entered disabled state
[  536.100178] veth1: left allmulticast mode
[  536.100214] veth1: left promiscuous mode
[  536.100250] br0: port 1(veth1) entered disabled state