[  637.720446] br0: port 1(veth1) entered blocking state
[  637.720529] br0: port 1(veth1) entered disabled state
[  637.720606] veth1: entered allmulticast mode
[  637.720706] veth1: entered promiscuous mode
[  637.739687] br0: port 1(veth1) entered blocking state
[  637.739758] br0: port 1(veth1) entered forwarding state
[  642.925253] br0: port 1(veth1) entered disabled state
[  642.935201] veth1: left allmulticast mode
[  642.935265] veth1: left promiscuous mode
[  642.935320] br0: port 1(veth1) entered disabled state