[  748.809092] br0: port 1(veth1) entered blocking state
[  748.809168] br0: port 1(veth1) entered disabled state
[  748.809232] veth1: entered allmulticast mode
[  748.809332] veth1: entered promiscuous mode
[  748.830865] br0: port 1(veth1) entered blocking state
[  748.830938] br0: port 1(veth1) entered forwarding state
[  754.010428] br0: port 1(veth1) entered disabled state
[  754.020093] veth1: left allmulticast mode
[  754.020194] veth1: left promiscuous mode
[  754.020245] br0: port 1(veth1) entered disabled state