[  548.491979] br0: port 1(veth1) entered blocking state
[  548.492051] br0: port 1(veth1) entered disabled state
[  548.492120] veth1: entered allmulticast mode
[  548.492225] veth1: entered promiscuous mode
[  548.508214] br0: port 2(veth2) entered blocking state
[  548.508286] br0: port 2(veth2) entered disabled state
[  548.508349] veth2: entered allmulticast mode
[  548.508452] veth2: entered promiscuous mode
[  548.526479] br0: port 3(veth4) entered blocking state
[  548.526561] br0: port 3(veth4) entered disabled state
[  548.526629] veth4: entered allmulticast mode
[  548.526730] veth4: entered promiscuous mode
[  548.609801] br0: port 1(veth1) entered blocking state
[  548.609869] br0: port 1(veth1) entered forwarding state
[  548.628536] br0: port 2(veth2) entered blocking state
[  548.628607] br0: port 2(veth2) entered forwarding state
[  548.645687] br0: port 3(veth4) entered blocking state
[  548.645762] br0: port 3(veth4) entered forwarding state
[  562.102101] veth3: entered promiscuous mode
[  563.245875] veth3: left promiscuous mode
[  563.264169] veth3: entered promiscuous mode
[  564.409027] veth3: left promiscuous mode
[  564.428344] br0: port 3(veth4) entered disabled state
[  564.443495] br0: port 2(veth2) entered disabled state
[  564.459311] br0: port 1(veth1) entered disabled state
[  564.474182] veth4: left allmulticast mode
[  564.474243] veth4: left promiscuous mode
[  564.474280] br0: port 3(veth4) entered disabled state
[  564.474426] veth2: left allmulticast mode
[  564.474456] veth2: left promiscuous mode
[  564.474489] br0: port 2(veth2) entered disabled state
[  564.474569] veth1: left allmulticast mode
[  564.474596] veth1: left promiscuous mode
[  564.474631] br0: port 1(veth1) entered disabled state