[  849.796074] veth0: entered allmulticast mode
[  849.796172] veth1: entered allmulticast mode
[  849.796217] veth2: entered allmulticast mode
[  849.796262] veth3: entered allmulticast mode
[  858.556157] veth0: left allmulticast mode
[  858.556263] veth1: left allmulticast mode
[  858.556314] veth2: left allmulticast mode
[  858.556383] veth3: left allmulticast mode