[  637.010697] br0: port 1(veth1) entered blocking state
[  637.010757] br0: port 1(veth1) entered disabled state
[  637.010798] veth1: entered allmulticast mode
[  637.010861] veth1: entered promiscuous mode
[  637.016369] br0: port 1(veth1) entered blocking state
[  637.016403] br0: port 1(veth1) entered forwarding state
[  642.078906] br0: port 1(veth1) entered disabled state
[  642.081470] veth1: left allmulticast mode
[  642.081498] veth1: left promiscuous mode
[  642.081521] br0: port 1(veth1) entered disabled state