[  501.573265] br0: port 1(veth1) entered blocking state
[  501.573305] br0: port 1(veth1) entered disabled state
[  501.573426] veth1: entered allmulticast mode
[  501.573511] veth1: entered promiscuous mode
[  501.577332] br0: port 2(veth2) entered blocking state
[  501.577362] br0: port 2(veth2) entered disabled state
[  501.577447] veth2: entered allmulticast mode
[  501.577524] veth2: entered promiscuous mode
[  501.581270] br0: port 3(veth4) entered blocking state
[  501.581299] br0: port 3(veth4) entered disabled state
[  501.581327] veth4: entered allmulticast mode
[  501.581372] veth4: entered promiscuous mode
[  501.615181] br0: port 1(veth1) entered blocking state
[  501.615215] br0: port 1(veth1) entered forwarding state
[  501.618802] br0: port 2(veth2) entered blocking state
[  501.618891] br0: port 2(veth2) entered forwarding state
[  501.622452] br0: port 3(veth4) entered blocking state
[  501.622485] br0: port 3(veth4) entered forwarding state
[  514.851499] veth3: entered promiscuous mode
[  515.891315] veth3: left promiscuous mode
[  515.895123] veth3: entered promiscuous mode
[  516.944849] veth3: left promiscuous mode
[  516.955461] br0: port 3(veth4) entered disabled state
[  516.959454] br0: port 2(veth2) entered disabled state
[  516.963596] br0: port 1(veth1) entered disabled state
[  516.967681] veth4: left allmulticast mode
[  516.967710] veth4: left promiscuous mode
[  516.967732] br0: port 3(veth4) entered disabled state
[  516.967857] veth2: left allmulticast mode
[  516.967895] veth2: left promiscuous mode
[  516.967925] br0: port 2(veth2) entered disabled state
[  516.968002] veth1: left allmulticast mode
[  516.968022] veth1: left promiscuous mode
[  516.968037] br0: port 1(veth1) entered disabled state