[  637.405460] br0: port 1(veth1) entered blocking state
[  637.405539] br0: port 1(veth1) entered disabled state
[  637.405610] veth1: entered allmulticast mode
[  637.405716] veth1: entered promiscuous mode
[  637.426396] br0: port 1(veth1) entered blocking state
[  637.426493] br0: port 1(veth1) entered forwarding state
[  642.602963] br0: port 1(veth1) entered disabled state
[  642.612923] veth1: left allmulticast mode
[  642.613013] veth1: left promiscuous mode
[  642.613092] br0: port 1(veth1) entered disabled state