[  750.153551] br0: port 1(veth1) entered blocking state
[  750.153602] br0: port 1(veth1) entered disabled state
[  750.153641] veth1: entered allmulticast mode
[  750.153697] veth1: entered promiscuous mode
[  750.157068] br0: port 2(veth3) entered blocking state
[  750.157110] br0: port 2(veth3) entered disabled state
[  750.157148] veth3: entered allmulticast mode
[  750.157210] veth3: entered promiscuous mode
[  750.166422] br0: port 1(veth1) entered blocking state
[  750.166467] br0: port 1(veth1) entered forwarding state
[  750.173654] br0: port 2(veth3) entered blocking state
[  750.173704] br0: port 2(veth3) entered forwarding state
[  755.236121] br0: port 2(veth3) entered disabled state
[  755.241950] br0: port 1(veth1) entered disabled state
[  755.247665] veth3: left allmulticast mode
[  755.247691] veth3: left promiscuous mode
[  755.247719] br0: port 2(veth3) entered disabled state
[  755.247817] veth1: left allmulticast mode
[  755.247838] veth1: left promiscuous mode
[  755.247863] br0: port 1(veth1) entered disabled state