[  648.284900] br0: port 1(veth1) entered blocking state
[  648.284962] br0: port 1(veth1) entered disabled state
[  648.285029] veth1: entered allmulticast mode
[  648.285143] veth1: entered promiscuous mode
[  648.301853] br0: port 2(veth2) entered blocking state
[  648.301956] br0: port 2(veth2) entered disabled state
[  648.302014] veth2: entered allmulticast mode
[  648.302113] veth2: entered promiscuous mode
[  648.318658] br0: port 3(veth4) entered blocking state
[  648.318729] br0: port 3(veth4) entered disabled state
[  648.318795] veth4: entered allmulticast mode
[  648.318895] veth4: entered promiscuous mode
[  648.398952] br0: port 1(veth1) entered blocking state
[  648.399008] br0: port 1(veth1) entered forwarding state
[  648.415306] br0: port 2(veth2) entered blocking state
[  648.415361] br0: port 2(veth2) entered forwarding state
[  648.431865] br0: port 3(veth4) entered blocking state
[  648.431928] br0: port 3(veth4) entered forwarding state
[  661.813068] veth3: entered promiscuous mode
[  662.983074] veth3: left promiscuous mode
[  662.994913] veth3: entered promiscuous mode
[  664.169113] veth3: left promiscuous mode
[  664.185328] br0: port 3(veth4) entered disabled state
[  664.199316] br0: port 2(veth2) entered disabled state
[  664.213508] br0: port 1(veth1) entered disabled state
[  664.227390] veth4: left allmulticast mode
[  664.227450] veth4: left promiscuous mode
[  664.227496] br0: port 3(veth4) entered disabled state
[  664.227630] veth2: left allmulticast mode
[  664.227665] veth2: left promiscuous mode
[  664.227701] br0: port 2(veth2) entered disabled state
[  664.227802] veth1: left allmulticast mode
[  664.227837] veth1: left promiscuous mode
[  664.227879] br0: port 1(veth1) entered disabled state