[  634.222718] br0: port 1(veth1) entered blocking state
[  634.222833] br0: port 1(veth1) entered disabled state
[  634.222906] veth1: entered allmulticast mode
[  634.223023] veth1: entered promiscuous mode
[  634.232595] br0: port 2(veth2) entered blocking state
[  634.232666] br0: port 2(veth2) entered disabled state
[  634.232730] veth2: entered allmulticast mode
[  634.232817] veth2: entered promiscuous mode
[  634.242729] br0: port 3(veth4) entered blocking state
[  634.242816] br0: port 3(veth4) entered disabled state
[  634.242898] veth4: entered allmulticast mode
[  634.243015] veth4: entered promiscuous mode
[  634.332037] br0: port 1(veth1) entered blocking state
[  634.332149] br0: port 1(veth1) entered forwarding state
[  634.342998] br0: port 2(veth2) entered blocking state
[  634.343059] br0: port 2(veth2) entered forwarding state
[  634.354368] br0: port 3(veth4) entered blocking state
[  634.354460] br0: port 3(veth4) entered forwarding state
[  647.664576] veth3: entered promiscuous mode
[  648.793866] veth3: left promiscuous mode
[  648.805037] veth3: entered promiscuous mode
[  649.943490] veth3: left promiscuous mode
[  649.962411] br0: port 3(veth4) entered disabled state
[  649.974433] br0: port 2(veth2) entered disabled state
[  649.986034] br0: port 1(veth1) entered disabled state
[  649.997151] veth4: left allmulticast mode
[  649.997222] veth4: left promiscuous mode
[  649.997298] br0: port 3(veth4) entered disabled state
[  649.997399] veth2: left allmulticast mode
[  649.997441] veth2: left promiscuous mode
[  649.997485] br0: port 2(veth2) entered disabled state
[  649.997576] veth1: left allmulticast mode
[  649.997623] veth1: left promiscuous mode
[  649.997667] br0: port 1(veth1) entered disabled state