[  637.145473] br0: port 1(veth1) entered blocking state
[  637.145583] br0: port 1(veth1) entered disabled state
[  637.145662] veth1: entered allmulticast mode
[  637.145808] veth1: entered promiscuous mode
[  637.168223] br0: port 1(veth1) entered blocking state
[  637.168321] br0: port 1(veth1) entered forwarding state
[  642.371103] br0: port 1(veth1) entered disabled state
[  642.381493] veth1: left allmulticast mode
[  642.381589] veth1: left promiscuous mode
[  642.381658] br0: port 1(veth1) entered disabled state