[  637.821470] br0: port 1(veth1) entered blocking state
[  637.821528] br0: port 1(veth1) entered disabled state
[  637.821580] veth1: entered allmulticast mode
[  637.821640] veth1: entered promiscuous mode
[  637.826764] br0: port 1(veth1) entered blocking state
[  637.826802] br0: port 1(veth1) entered forwarding state
[  642.901504] br0: port 1(veth1) entered disabled state
[  642.904100] veth1: left allmulticast mode
[  642.904132] veth1: left promiscuous mode
[  642.904159] br0: port 1(veth1) entered disabled state