[  750.907742] br0: port 1(veth1) entered blocking state
[  750.907798] br0: port 1(veth1) entered disabled state
[  750.907838] veth1: entered allmulticast mode
[  750.907907] veth1: entered promiscuous mode
[  750.914918] br0: port 1(veth1) entered blocking state
[  750.914962] br0: port 1(veth1) entered forwarding state
[  755.977442] br0: port 1(veth1) entered disabled state
[  755.980558] veth1: left allmulticast mode
[  755.980620] veth1: left promiscuous mode
[  755.980691] br0: port 1(veth1) entered disabled state