[  743.659471] br0: port 1(veth1) entered blocking state
[  743.659561] br0: port 1(veth1) entered disabled state
[  743.659640] veth1: entered allmulticast mode
[  743.659743] veth1: entered promiscuous mode
[  743.662519] br0: port 2(veth2) entered blocking state
[  743.662609] br0: port 2(veth2) entered disabled state
[  743.662679] veth2: entered allmulticast mode
[  743.662742] veth2: entered promiscuous mode
[  743.665442] br0: port 3(veth4) entered blocking state
[  743.665488] br0: port 3(veth4) entered disabled state
[  743.665529] veth4: entered allmulticast mode
[  743.665603] veth4: entered promiscuous mode
[  743.693020] br0: port 1(veth1) entered blocking state
[  743.693070] br0: port 1(veth1) entered forwarding state
[  743.695618] br0: port 2(veth2) entered blocking state
[  743.695690] br0: port 2(veth2) entered forwarding state
[  743.698068] br0: port 3(veth4) entered blocking state
[  743.698108] br0: port 3(veth4) entered forwarding state
[  756.863284] veth3: entered promiscuous mode
[  757.904343] veth3: left promiscuous mode
[  757.907426] veth3: entered promiscuous mode
[  758.948883] veth3: left promiscuous mode
[  758.954004] br0: port 3(veth4) entered disabled state
[  758.956673] br0: port 2(veth2) entered disabled state
[  758.959252] br0: port 1(veth1) entered disabled state
[  758.961873] veth4: left allmulticast mode
[  758.961955] veth4: left promiscuous mode
[  758.962018] br0: port 3(veth4) entered disabled state
[  758.962158] veth2: left allmulticast mode
[  758.962218] veth2: left promiscuous mode
[  758.962277] br0: port 2(veth2) entered disabled state
[  758.962415] veth1: left allmulticast mode
[  758.962489] veth1: left promiscuous mode
[  758.962567] br0: port 1(veth1) entered disabled state