[  740.814855] br0: port 1(veth1) entered blocking state
[  740.814961] br0: port 1(veth1) entered disabled state
[  740.815047] veth1: entered allmulticast mode
[  740.815160] veth1: entered promiscuous mode
[  740.833880] br0: port 1(veth1) entered blocking state
[  740.833944] br0: port 1(veth1) entered forwarding state
[  746.013095] br0: port 1(veth1) entered disabled state
[  746.023542] veth1: left allmulticast mode
[  746.023621] veth1: left promiscuous mode
[  746.023671] br0: port 1(veth1) entered disabled state