[  750.872004] br0: port 1(veth1) entered blocking state
[  750.872065] br0: port 1(veth1) entered disabled state
[  750.872102] veth1: entered allmulticast mode
[  750.872169] veth1: entered promiscuous mode
[  750.875995] br0: port 2(veth3) entered blocking state
[  750.876031] br0: port 2(veth3) entered disabled state
[  750.876071] veth3: entered allmulticast mode
[  750.876132] veth3: entered promiscuous mode
[  750.887439] br0: port 1(veth1) entered blocking state
[  750.887475] br0: port 1(veth1) entered forwarding state
[  750.895028] br0: port 2(veth3) entered blocking state
[  750.895069] br0: port 2(veth3) entered forwarding state
[  755.959903] br0: port 2(veth3) entered disabled state
[  755.966937] br0: port 1(veth1) entered disabled state
[  755.973853] veth3: left allmulticast mode
[  755.973879] veth3: left promiscuous mode
[  755.973906] br0: port 2(veth3) entered disabled state
[  755.974007] veth1: left allmulticast mode
[  755.974028] veth1: left promiscuous mode
[  755.974053] br0: port 1(veth1) entered disabled state