[  672.584607] veth0: entered allmulticast mode
[  672.584668] veth1: entered allmulticast mode
[  672.584714] veth2: entered allmulticast mode
[  672.584750] veth3: entered allmulticast mode
[  682.012579] veth0: left allmulticast mode
[  682.012750] veth1: left allmulticast mode
[  682.012796] veth2: left allmulticast mode
[  682.012825] veth3: left allmulticast mode