[  637.320461] br0: port 1(veth1) entered blocking state
[  637.320522] br0: port 1(veth1) entered disabled state
[  637.320555] veth1: entered allmulticast mode
[  637.320619] veth1: entered promiscuous mode
[  637.325901] br0: port 1(veth1) entered blocking state
[  637.325939] br0: port 1(veth1) entered forwarding state
[  642.403989] br0: port 1(veth1) entered disabled state
[  642.406542] veth1: left allmulticast mode
[  642.406574] veth1: left promiscuous mode
[  642.406601] br0: port 1(veth1) entered disabled state