[  750.356986] br0: port 1(veth1) entered blocking state
[  750.357113] br0: port 1(veth1) entered disabled state
[  750.357202] veth1: entered allmulticast mode
[  750.357313] veth1: entered promiscuous mode
[  750.360877] br0: port 2(veth3) entered blocking state
[  750.360919] br0: port 2(veth3) entered disabled state
[  750.360963] veth3: entered allmulticast mode
[  750.361029] veth3: entered promiscuous mode
[  750.370870] br0: port 1(veth1) entered blocking state
[  750.370912] br0: port 1(veth1) entered forwarding state
[  750.377302] br0: port 2(veth3) entered blocking state
[  750.377346] br0: port 2(veth3) entered forwarding state
[  755.440563] br0: port 2(veth3) entered disabled state
[  755.447149] br0: port 1(veth1) entered disabled state
[  755.453685] veth3: left allmulticast mode
[  755.453717] veth3: left promiscuous mode
[  755.453748] br0: port 2(veth3) entered disabled state
[  755.453875] veth1: left allmulticast mode
[  755.453897] veth1: left promiscuous mode
[  755.453922] br0: port 1(veth1) entered disabled state