[  660.126926] veth0: entered allmulticast mode
[  660.127008] veth1: entered allmulticast mode
[  660.127066] veth2: entered allmulticast mode
[  660.127105] veth3: entered allmulticast mode
[  669.412533] veth0: left allmulticast mode
[  669.412734] veth1: left allmulticast mode
[  669.412780] veth2: left allmulticast mode
[  669.412811] veth3: left allmulticast mode