[  638.999602] br0: port 1(veth1) entered blocking state
[  638.999702] br0: port 1(veth1) entered disabled state
[  638.999772] veth1: entered allmulticast mode
[  638.999884] veth1: entered promiscuous mode
[  639.026325] br0: port 1(veth1) entered blocking state
[  639.026380] br0: port 1(veth1) entered forwarding state
[  644.233056] br0: port 1(veth1) entered disabled state
[  644.247221] veth1: left allmulticast mode
[  644.247283] veth1: left promiscuous mode
[  644.247334] br0: port 1(veth1) entered disabled state