[  648.456780] br0: port 1(veth1) entered blocking state
[  648.456849] br0: port 1(veth1) entered disabled state
[  648.456911] veth1: entered allmulticast mode
[  648.456998] veth1: entered promiscuous mode
[  648.466237] br0: port 2(veth2) entered blocking state
[  648.466289] br0: port 2(veth2) entered disabled state
[  648.466340] veth2: entered allmulticast mode
[  648.466431] veth2: entered promiscuous mode
[  648.475950] br0: port 3(veth4) entered blocking state
[  648.476011] br0: port 3(veth4) entered disabled state
[  648.476074] veth4: entered allmulticast mode
[  648.476165] veth4: entered promiscuous mode
[  648.547285] br0: port 1(veth1) entered blocking state
[  648.547352] br0: port 1(veth1) entered forwarding state
[  648.556109] br0: port 2(veth2) entered blocking state
[  648.556159] br0: port 2(veth2) entered forwarding state
[  648.563788] br0: port 3(veth4) entered blocking state
[  648.563836] br0: port 3(veth4) entered forwarding state
[  661.856288] veth3: entered promiscuous mode
[  662.988175] veth3: left promiscuous mode
[  662.997900] veth3: entered promiscuous mode
[  664.116340] veth3: left promiscuous mode
[  664.133894] br0: port 3(veth4) entered disabled state
[  664.144594] br0: port 2(veth2) entered disabled state
[  664.154645] br0: port 1(veth1) entered disabled state
[  664.165102] veth4: left allmulticast mode
[  664.165170] veth4: left promiscuous mode
[  664.165221] br0: port 3(veth4) entered disabled state
[  664.165355] veth2: left allmulticast mode
[  664.165420] veth2: left promiscuous mode
[  664.165461] br0: port 2(veth2) entered disabled state
[  664.165556] veth1: left allmulticast mode
[  664.165588] veth1: left promiscuous mode
[  664.165627] br0: port 1(veth1) entered disabled state