[  556.107733] br0: port 1(veth1) entered blocking state
[  556.107785] br0: port 1(veth1) entered disabled state
[  556.107823] veth1: entered allmulticast mode
[  556.107881] veth1: entered promiscuous mode
[  556.111640] br0: port 2(veth2) entered blocking state
[  556.111713] br0: port 2(veth2) entered disabled state
[  556.111789] veth2: entered allmulticast mode
[  556.111890] veth2: entered promiscuous mode
[  556.115457] br0: port 3(veth4) entered blocking state
[  556.115494] br0: port 3(veth4) entered disabled state
[  556.115531] veth4: entered allmulticast mode
[  556.115587] veth4: entered promiscuous mode
[  556.149828] br0: port 1(veth1) entered blocking state
[  556.149870] br0: port 1(veth1) entered forwarding state
[  556.153411] br0: port 2(veth2) entered blocking state
[  556.153487] br0: port 2(veth2) entered forwarding state
[  556.156893] br0: port 3(veth4) entered blocking state
[  556.156925] br0: port 3(veth4) entered forwarding state
[  569.299352] veth3: entered promiscuous mode
[  570.348095] veth3: left promiscuous mode
[  570.351902] veth3: entered promiscuous mode
[  571.404274] veth3: left promiscuous mode
[  571.414595] br0: port 3(veth4) entered disabled state
[  571.418311] br0: port 2(veth2) entered disabled state
[  571.421930] br0: port 1(veth1) entered disabled state
[  571.425778] veth4: left allmulticast mode
[  571.425808] veth4: left promiscuous mode
[  571.425842] br0: port 3(veth4) entered disabled state
[  571.425994] veth2: left allmulticast mode
[  571.426020] veth2: left promiscuous mode
[  571.426044] br0: port 2(veth2) entered disabled state
[  571.426123] veth1: left allmulticast mode
[  571.426144] veth1: left promiscuous mode
[  571.426170] br0: port 1(veth1) entered disabled state