[  749.758431] br0: port 1(veth1) entered blocking state
[  749.758508] br0: port 1(veth1) entered disabled state
[  749.758571] veth1: entered allmulticast mode
[  749.758657] veth1: entered promiscuous mode
[  749.764514] br0: port 1(veth1) entered blocking state
[  749.764543] br0: port 1(veth1) entered forwarding state
[  754.824713] br0: port 1(veth1) entered disabled state
[  754.827566] veth1: left allmulticast mode
[  754.827591] veth1: left promiscuous mode
[  754.827608] br0: port 1(veth1) entered disabled state