[  658.890932] veth0: entered allmulticast mode
[  658.891020] veth1: entered allmulticast mode
[  658.891075] veth2: entered allmulticast mode
[  658.891130] veth3: entered allmulticast mode
[  668.349404] veth0: left allmulticast mode
[  668.349469] veth1: left allmulticast mode
[  668.349511] veth2: left allmulticast mode
[  668.349547] veth3: left allmulticast mode